2026.04.28 19:15:03.041610 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:03.041911 [ 4 ] {943013d5-5e77-4c26-899a-9e32d4c6c840} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 19:15:03.042259 [ 4 ] {943013d5-5e77-4c26-899a-9e32d4c6c840} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:15:03.042298 [ 4 ] {943013d5-5e77-4c26-899a-9e32d4c6c840} <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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 19:15:03.042533 [ 4 ] {943013d5-5e77-4c26-899a-9e32d4c6c840} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:15:03.042605 [ 4 ] {943013d5-5e77-4c26-899a-9e32d4c6c840} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:15:03.042748 [ 4 ] {943013d5-5e77-4c26-899a-9e32d4c6c840} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 20-element set)
2026.04.28 19:15:03.042862 [ 290 ] {943013d5-5e77-4c26-899a-9e32d4c6c840} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:15:03.042898 [ 303 ] {943013d5-5e77-4c26-899a-9e32d4c6c840} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:15:03.042899 [ 313 ] {943013d5-5e77-4c26-899a-9e32d4c6c840} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:15:03.043053 [ 4 ] {943013d5-5e77-4c26-899a-9e32d4c6c840} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:15:03.043079 [ 4 ] {943013d5-5e77-4c26-899a-9e32d4c6c840} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:15:03.043148 [ 4 ] {943013d5-5e77-4c26-899a-9e32d4c6c840} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:15:03.043168 [ 4 ] {943013d5-5e77-4c26-899a-9e32d4c6c840} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:15:03.043202 [ 4 ] {943013d5-5e77-4c26-899a-9e32d4c6c840} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 19:15:03.043243 [ 4 ] {943013d5-5e77-4c26-899a-9e32d4c6c840} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 19:15:03.044465 [ 4 ] {943013d5-5e77-4c26-899a-9e32d4c6c840} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002655 sec., 17702.44821092279 rows/sec., 2.89 MiB/sec.
2026.04.28 19:15:03.044596 [ 4 ] {943013d5-5e77-4c26-899a-9e32d4c6c840} <Debug> TCPHandler: Processed in 0.003126282 sec.
2026.04.28 19:15:03.046648 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:03.046760 [ 4 ] {c79f3266-d3f3-4f3e-a07e-2aaff4d12134} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:15:03.046807 [ 4 ] {c79f3266-d3f3-4f3e-a07e-2aaff4d12134} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:15:03.047401 [ 4 ] {c79f3266-d3f3-4f3e-a07e-2aaff4d12134} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:03.047454 [ 4 ] {c79f3266-d3f3-4f3e-a07e-2aaff4d12134} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.97 GiB.
2026.04.28 19:15:03.047875 [ 4 ] {c79f3266-d3f3-4f3e-a07e-2aaff4d12134} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.28 19:15:03.048186 [ 4 ] {c79f3266-d3f3-4f3e-a07e-2aaff4d12134} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:15:03.048364 [ 4 ] {c79f3266-d3f3-4f3e-a07e-2aaff4d12134} <Debug> executeQuery: Read 12 rows, 1002.00 B in 0.001635 sec., 7339.4495412844035 rows/sec., 598.48 KiB/sec.
2026.04.28 19:15:03.048415 [ 4 ] {c79f3266-d3f3-4f3e-a07e-2aaff4d12134} <Debug> TCPHandler: Processed in 0.00181838 sec.
2026.04.28 19:15:03.048549 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:03.048671 [ 4 ] {40d4a687-7ee8-4d3a-ad99-296293a9ecdb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:15:03.048726 [ 4 ] {40d4a687-7ee8-4d3a-ad99-296293a9ecdb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:15:03.049225 [ 4 ] {40d4a687-7ee8-4d3a-ad99-296293a9ecdb} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:03.049264 [ 4 ] {40d4a687-7ee8-4d3a-ad99-296293a9ecdb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.97 GiB.
2026.04.28 19:15:03.049591 [ 4 ] {40d4a687-7ee8-4d3a-ad99-296293a9ecdb} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 19:15:03.049830 [ 4 ] {40d4a687-7ee8-4d3a-ad99-296293a9ecdb} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:15:03.049965 [ 4 ] {40d4a687-7ee8-4d3a-ad99-296293a9ecdb} <Debug> executeQuery: Read 94 rows, 8.03 KiB in 0.001319 sec., 71266.1106899166 rows/sec., 5.94 MiB/sec.
2026.04.28 19:15:03.050007 [ 4 ] {40d4a687-7ee8-4d3a-ad99-296293a9ecdb} <Debug> TCPHandler: Processed in 0.001507635 sec.
2026.04.28 19:15:03.050149 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:03.050252 [ 4 ] {e2f2f386-92ea-4c00-a07a-4bb02bcf55db} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:15:03.050294 [ 4 ] {e2f2f386-92ea-4c00-a07a-4bb02bcf55db} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:15:03.050776 [ 4 ] {e2f2f386-92ea-4c00-a07a-4bb02bcf55db} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:03.050819 [ 4 ] {e2f2f386-92ea-4c00-a07a-4bb02bcf55db} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.97 GiB.
2026.04.28 19:15:03.051156 [ 4 ] {e2f2f386-92ea-4c00-a07a-4bb02bcf55db} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 19:15:03.051374 [ 4 ] {e2f2f386-92ea-4c00-a07a-4bb02bcf55db} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:15:03.051526 [ 4 ] {e2f2f386-92ea-4c00-a07a-4bb02bcf55db} <Debug> executeQuery: Read 28 rows, 2.04 KiB in 0.001292 sec., 21671.826625387 rows/sec., 1.54 MiB/sec.
2026.04.28 19:15:03.051576 [ 4 ] {e2f2f386-92ea-4c00-a07a-4bb02bcf55db} <Debug> TCPHandler: Processed in 0.001479675 sec.
2026.04.28 19:15:03.051696 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:03.051797 [ 4 ] {ed72fa3f-94b6-45a2-aec5-2d48e5f56b5e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:15:03.051844 [ 4 ] {ed72fa3f-94b6-45a2-aec5-2d48e5f56b5e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:15:03.052314 [ 4 ] {ed72fa3f-94b6-45a2-aec5-2d48e5f56b5e} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:03.052356 [ 4 ] {ed72fa3f-94b6-45a2-aec5-2d48e5f56b5e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.97 GiB.
2026.04.28 19:15:03.052715 [ 4 ] {ed72fa3f-94b6-45a2-aec5-2d48e5f56b5e} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 19:15:03.052982 [ 4 ] {ed72fa3f-94b6-45a2-aec5-2d48e5f56b5e} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:15:03.053129 [ 4 ] {ed72fa3f-94b6-45a2-aec5-2d48e5f56b5e} <Debug> executeQuery: Read 92 rows, 7.38 KiB in 0.001354 sec., 67946.82422451994 rows/sec., 5.32 MiB/sec.
2026.04.28 19:15:03.053176 [ 4 ] {ed72fa3f-94b6-45a2-aec5-2d48e5f56b5e} <Debug> TCPHandler: Processed in 0.001530836 sec.
2026.04.28 19:15:03.053323 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:03.053422 [ 4 ] {6f721a14-5f5c-42e3-b552-3d5d06387f45} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:03.053470 [ 4 ] {6f721a14-5f5c-42e3-b552-3d5d06387f45} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:15:03.053945 [ 4 ] {6f721a14-5f5c-42e3-b552-3d5d06387f45} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:03.053987 [ 4 ] {6f721a14-5f5c-42e3-b552-3d5d06387f45} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.97 GiB.
2026.04.28 19:15:03.054426 [ 4 ] {6f721a14-5f5c-42e3-b552-3d5d06387f45} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 19:15:03.054700 [ 4 ] {6f721a14-5f5c-42e3-b552-3d5d06387f45} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:15:03.054857 [ 4 ] {6f721a14-5f5c-42e3-b552-3d5d06387f45} <Debug> executeQuery: Read 166 rows, 11.83 KiB in 0.001455 sec., 114089.3470790378 rows/sec., 7.94 MiB/sec.
2026.04.28 19:15:03.054904 [ 4 ] {6f721a14-5f5c-42e3-b552-3d5d06387f45} <Debug> TCPHandler: Processed in 0.001637707 sec.
2026.04.28 19:15:03.055043 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:03.055162 [ 4 ] {f321fbca-59a3-48f2-abb8-2d0fbceb3d77} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:03.055233 [ 4 ] {f321fbca-59a3-48f2-abb8-2d0fbceb3d77} <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 19:15:03.056320 [ 4 ] {f321fbca-59a3-48f2-abb8-2d0fbceb3d77} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:03.056365 [ 4 ] {f321fbca-59a3-48f2-abb8-2d0fbceb3d77} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.97 GiB.
2026.04.28 19:15:03.057129 [ 4 ] {f321fbca-59a3-48f2-abb8-2d0fbceb3d77} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 19:15:03.057451 [ 4 ] {f321fbca-59a3-48f2-abb8-2d0fbceb3d77} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:15:03.057634 [ 4 ] {f321fbca-59a3-48f2-abb8-2d0fbceb3d77} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.002495 sec., 6412.825651302605 rows/sec., 11.49 MiB/sec.
2026.04.28 19:15:03.057721 [ 4 ] {f321fbca-59a3-48f2-abb8-2d0fbceb3d77} <Debug> TCPHandler: Processed in 0.002739716 sec.
2026.04.28 19:15:03.057858 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:03.057967 [ 4 ] {f1a03769-7a76-43bf-b6be-7a441f9481f6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:15:03.058018 [ 4 ] {f1a03769-7a76-43bf-b6be-7a441f9481f6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:15:03.058464 [ 4 ] {f1a03769-7a76-43bf-b6be-7a441f9481f6} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:03.058508 [ 4 ] {f1a03769-7a76-43bf-b6be-7a441f9481f6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.97 GiB.
2026.04.28 19:15:03.058917 [ 4 ] {f1a03769-7a76-43bf-b6be-7a441f9481f6} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 19:15:03.059181 [ 4 ] {f1a03769-7a76-43bf-b6be-7a441f9481f6} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:15:03.059318 [ 4 ] {f1a03769-7a76-43bf-b6be-7a441f9481f6} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001374 sec., 43668.12227074236 rows/sec., 2.94 MiB/sec.
2026.04.28 19:15:03.059355 [ 4 ] {f1a03769-7a76-43bf-b6be-7a441f9481f6} <Debug> TCPHandler: Processed in 0.001550586 sec.
2026.04.28 19:15:03.737955 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 12818
2026.04.28 19:15:03.738522 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:03.738575 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.97 GiB.
2026.04.28 19:15:03.739091 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 19:15:03.739336 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:15:03.739482 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 12818
2026.04.28 19:15:04.409979 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 204
2026.04.28 19:15:04.426109 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:04.426172 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.97 GiB.
2026.04.28 19:15:04.431966 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 19:15:04.432687 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:15:04.435305 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 204
2026.04.28 19:15:08.039496 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:08.039743 [ 4 ] {e9747db8-bfc1-42f4-9359-072279312f29} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:15:08.040094 [ 4 ] {e9747db8-bfc1-42f4-9359-072279312f29} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:15:08.040132 [ 4 ] {e9747db8-bfc1-42f4-9359-072279312f29} <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 19:15:08.040363 [ 4 ] {e9747db8-bfc1-42f4-9359-072279312f29} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:15:08.040440 [ 4 ] {e9747db8-bfc1-42f4-9359-072279312f29} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:15:08.040588 [ 4 ] {e9747db8-bfc1-42f4-9359-072279312f29} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:15:08.040711 [ 290 ] {e9747db8-bfc1-42f4-9359-072279312f29} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:15:08.040720 [ 303 ] {e9747db8-bfc1-42f4-9359-072279312f29} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:15:08.040734 [ 313 ] {e9747db8-bfc1-42f4-9359-072279312f29} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:15:08.040871 [ 4 ] {e9747db8-bfc1-42f4-9359-072279312f29} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:15:08.040898 [ 4 ] {e9747db8-bfc1-42f4-9359-072279312f29} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:15:08.040969 [ 4 ] {e9747db8-bfc1-42f4-9359-072279312f29} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:15:08.040990 [ 4 ] {e9747db8-bfc1-42f4-9359-072279312f29} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:15:08.041033 [ 4 ] {e9747db8-bfc1-42f4-9359-072279312f29} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:15:08.041076 [ 4 ] {e9747db8-bfc1-42f4-9359-072279312f29} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:15:08.042268 [ 4 ] {e9747db8-bfc1-42f4-9359-072279312f29} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002616 sec., 17966.360856269115 rows/sec., 2.94 MiB/sec.
2026.04.28 19:15:08.042408 [ 4 ] {e9747db8-bfc1-42f4-9359-072279312f29} <Debug> TCPHandler: Processed in 0.003050741 sec.
2026.04.28 19:15:08.044507 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:08.044622 [ 4 ] {db530e22-c094-4d72-a4b8-6fe995e30c3b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:15:08.044670 [ 4 ] {db530e22-c094-4d72-a4b8-6fe995e30c3b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:15:08.045218 [ 4 ] {db530e22-c094-4d72-a4b8-6fe995e30c3b} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:08.045265 [ 4 ] {db530e22-c094-4d72-a4b8-6fe995e30c3b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:08.045673 [ 4 ] {db530e22-c094-4d72-a4b8-6fe995e30c3b} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 19:15:08.045917 [ 4 ] {db530e22-c094-4d72-a4b8-6fe995e30c3b} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:15:08.046077 [ 4 ] {db530e22-c094-4d72-a4b8-6fe995e30c3b} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001489 sec., 72531.9006044325 rows/sec., 6.10 MiB/sec.
2026.04.28 19:15:08.046117 [ 4 ] {db530e22-c094-4d72-a4b8-6fe995e30c3b} <Debug> TCPHandler: Processed in 0.001663908 sec.
2026.04.28 19:15:08.046259 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:08.046361 [ 4 ] {33ff3507-7c51-4b4f-a3f5-feb680bffdf1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:15:08.046405 [ 4 ] {33ff3507-7c51-4b4f-a3f5-feb680bffdf1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:15:08.046824 [ 4 ] {33ff3507-7c51-4b4f-a3f5-feb680bffdf1} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:08.046863 [ 4 ] {33ff3507-7c51-4b4f-a3f5-feb680bffdf1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:08.047177 [ 4 ] {33ff3507-7c51-4b4f-a3f5-feb680bffdf1} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 19:15:08.047405 [ 4 ] {33ff3507-7c51-4b4f-a3f5-feb680bffdf1} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:15:08.047544 [ 4 ] {33ff3507-7c51-4b4f-a3f5-feb680bffdf1} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001205 sec., 21576.76348547718 rows/sec., 1.58 MiB/sec.
2026.04.28 19:15:08.047583 [ 4 ] {33ff3507-7c51-4b4f-a3f5-feb680bffdf1} <Debug> TCPHandler: Processed in 0.001381644 sec.
2026.04.28 19:15:08.047698 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:08.047795 [ 4 ] {e7e55c15-1112-41d3-a233-ba96251ef1c4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:15:08.047837 [ 4 ] {e7e55c15-1112-41d3-a233-ba96251ef1c4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:15:08.048264 [ 4 ] {e7e55c15-1112-41d3-a233-ba96251ef1c4} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:08.048302 [ 4 ] {e7e55c15-1112-41d3-a233-ba96251ef1c4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:08.048626 [ 4 ] {e7e55c15-1112-41d3-a233-ba96251ef1c4} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 19:15:08.048859 [ 4 ] {e7e55c15-1112-41d3-a233-ba96251ef1c4} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:15:08.048993 [ 4 ] {e7e55c15-1112-41d3-a233-ba96251ef1c4} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001217 sec., 73952.34182415776 rows/sec., 5.78 MiB/sec.
2026.04.28 19:15:08.049033 [ 4 ] {e7e55c15-1112-41d3-a233-ba96251ef1c4} <Debug> TCPHandler: Processed in 0.001383313 sec.
2026.04.28 19:15:08.049153 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:08.049247 [ 4 ] {233875a1-cf80-414b-8d05-787cb30bbd1c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:08.049291 [ 4 ] {233875a1-cf80-414b-8d05-787cb30bbd1c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:15:08.049710 [ 4 ] {233875a1-cf80-414b-8d05-787cb30bbd1c} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:08.049747 [ 4 ] {233875a1-cf80-414b-8d05-787cb30bbd1c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:08.050121 [ 4 ] {233875a1-cf80-414b-8d05-787cb30bbd1c} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 19:15:08.050356 [ 4 ] {233875a1-cf80-414b-8d05-787cb30bbd1c} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:15:08.050492 [ 4 ] {233875a1-cf80-414b-8d05-787cb30bbd1c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001263 sec., 126682.5019794141 rows/sec., 8.82 MiB/sec.
2026.04.28 19:15:08.050529 [ 4 ] {233875a1-cf80-414b-8d05-787cb30bbd1c} <Debug> TCPHandler: Processed in 0.001425144 sec.
2026.04.28 19:15:08.050646 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:08.050741 [ 4 ] {09112182-fef6-4970-9ce4-99db592e135b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:08.050795 [ 4 ] {09112182-fef6-4970-9ce4-99db592e135b} <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 19:15:08.051609 [ 4 ] {09112182-fef6-4970-9ce4-99db592e135b} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:08.051647 [ 4 ] {09112182-fef6-4970-9ce4-99db592e135b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:08.052231 [ 4 ] {09112182-fef6-4970-9ce4-99db592e135b} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 19:15:08.052479 [ 4 ] {09112182-fef6-4970-9ce4-99db592e135b} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:15:08.052627 [ 4 ] {09112182-fef6-4970-9ce4-99db592e135b} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001904 sec., 13655.46218487395 rows/sec., 24.47 MiB/sec.
2026.04.28 19:15:08.052694 [ 4 ] {09112182-fef6-4970-9ce4-99db592e135b} <Debug> TCPHandler: Processed in 0.002097115 sec.
2026.04.28 19:15:08.052828 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:08.052925 [ 4 ] {73f728aa-d84e-4b41-abc7-96f2a4fa714e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:15:08.052968 [ 4 ] {73f728aa-d84e-4b41-abc7-96f2a4fa714e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:15:08.053346 [ 4 ] {73f728aa-d84e-4b41-abc7-96f2a4fa714e} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:08.053386 [ 4 ] {73f728aa-d84e-4b41-abc7-96f2a4fa714e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:08.053720 [ 4 ] {73f728aa-d84e-4b41-abc7-96f2a4fa714e} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 19:15:08.053960 [ 4 ] {73f728aa-d84e-4b41-abc7-96f2a4fa714e} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:15:08.054099 [ 4 ] {73f728aa-d84e-4b41-abc7-96f2a4fa714e} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001193 sec., 50293.37803855826 rows/sec., 3.39 MiB/sec.
2026.04.28 19:15:08.054136 [ 4 ] {73f728aa-d84e-4b41-abc7-96f2a4fa714e} <Debug> TCPHandler: Processed in 0.001358002 sec.
2026.04.28 19:15:11.111623 [ 23 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:15:11.111677 [ 23 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:15:11.239565 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 13330
2026.04.28 19:15:11.240331 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:11.240413 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:11.241377 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 19:15:11.241626 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:15:11.241780 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 13330
2026.04.28 19:15:11.260117 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 30 entries to flush up to offset 808
2026.04.28 19:15:11.262387 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:11.262428 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:11.263614 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.28 19:15:11.263870 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:15:11.264124 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 808
2026.04.28 19:15:11.935377 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 211
2026.04.28 19:15:11.952167 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:11.952235 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:11.958414 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 19:15:11.959108 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:15:11.962046 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 211
2026.04.28 19:15:13.039600 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:13.039834 [ 4 ] {6684e5d4-5d69-411a-a206-a642041904e1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:15:13.040162 [ 4 ] {6684e5d4-5d69-411a-a206-a642041904e1} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:15:13.040194 [ 4 ] {6684e5d4-5d69-411a-a206-a642041904e1} <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 19:15:13.040397 [ 4 ] {6684e5d4-5d69-411a-a206-a642041904e1} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:15:13.040461 [ 4 ] {6684e5d4-5d69-411a-a206-a642041904e1} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:15:13.040593 [ 4 ] {6684e5d4-5d69-411a-a206-a642041904e1} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:15:13.040685 [ 320 ] {6684e5d4-5d69-411a-a206-a642041904e1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:15:13.040686 [ 290 ] {6684e5d4-5d69-411a-a206-a642041904e1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:15:13.040721 [ 331 ] {6684e5d4-5d69-411a-a206-a642041904e1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:15:13.040821 [ 4 ] {6684e5d4-5d69-411a-a206-a642041904e1} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:15:13.040847 [ 4 ] {6684e5d4-5d69-411a-a206-a642041904e1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:15:13.040910 [ 4 ] {6684e5d4-5d69-411a-a206-a642041904e1} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:15:13.040929 [ 4 ] {6684e5d4-5d69-411a-a206-a642041904e1} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:15:13.040962 [ 4 ] {6684e5d4-5d69-411a-a206-a642041904e1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:15:13.040998 [ 4 ] {6684e5d4-5d69-411a-a206-a642041904e1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:15:13.042296 [ 4 ] {6684e5d4-5d69-411a-a206-a642041904e1} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002548 sec., 18445.839874411304 rows/sec., 3.02 MiB/sec.
2026.04.28 19:15:13.042402 [ 4 ] {6684e5d4-5d69-411a-a206-a642041904e1} <Debug> TCPHandler: Processed in 0.002926139 sec.
2026.04.28 19:15:13.044312 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:13.044419 [ 4 ] {ba078f94-2568-43ba-ad39-bd6ee8baf9b1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:15:13.044462 [ 4 ] {ba078f94-2568-43ba-ad39-bd6ee8baf9b1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:15:13.044947 [ 4 ] {ba078f94-2568-43ba-ad39-bd6ee8baf9b1} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:13.044988 [ 4 ] {ba078f94-2568-43ba-ad39-bd6ee8baf9b1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:13.045363 [ 4 ] {ba078f94-2568-43ba-ad39-bd6ee8baf9b1} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 19:15:13.045586 [ 4 ] {ba078f94-2568-43ba-ad39-bd6ee8baf9b1} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:15:13.045740 [ 4 ] {ba078f94-2568-43ba-ad39-bd6ee8baf9b1} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001352 sec., 65088.757396449706 rows/sec., 5.48 MiB/sec.
2026.04.28 19:15:13.045779 [ 4 ] {ba078f94-2568-43ba-ad39-bd6ee8baf9b1} <Debug> TCPHandler: Processed in 0.001517395 sec.
2026.04.28 19:15:13.045902 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:13.046002 [ 4 ] {3bbd721c-9180-4576-a138-19bbf0d29831} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:15:13.046042 [ 4 ] {3bbd721c-9180-4576-a138-19bbf0d29831} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:15:13.046439 [ 4 ] {3bbd721c-9180-4576-a138-19bbf0d29831} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:13.046475 [ 4 ] {3bbd721c-9180-4576-a138-19bbf0d29831} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:13.046776 [ 4 ] {3bbd721c-9180-4576-a138-19bbf0d29831} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 19:15:13.046991 [ 4 ] {3bbd721c-9180-4576-a138-19bbf0d29831} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:15:13.047097 [ 132 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.28 19:15:13.047121 [ 4 ] {3bbd721c-9180-4576-a138-19bbf0d29831} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001138 sec., 14059.753954305801 rows/sec., 1.03 MiB/sec.
2026.04.28 19:15:13.047143 [ 132 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:13.047167 [ 4 ] {3bbd721c-9180-4576-a138-19bbf0d29831} <Debug> TCPHandler: Processed in 0.001312822 sec.
2026.04.28 19:15:13.047169 [ 132 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:13.047302 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:13.047315 [ 194 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:15:13.047431 [ 4 ] {079a6223-a5dd-4376-a683-16062f5353d4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:15:13.047484 [ 4 ] {079a6223-a5dd-4376-a683-16062f5353d4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:15:13.047488 [ 194 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:15:13.047538 [ 194 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 225 rows starting from the beginning of the part
2026.04.28 19:15:13.047639 [ 194 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 16 rows starting from the beginning of the part
2026.04.28 19:15:13.047697 [ 194 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:15:13.047755 [ 194 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 28 rows starting from the beginning of the part
2026.04.28 19:15:13.047805 [ 194 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:15:13.047853 [ 194 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 16 rows starting from the beginning of the part
2026.04.28 19:15:13.047981 [ 4 ] {079a6223-a5dd-4376-a683-16062f5353d4} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:13.048025 [ 4 ] {079a6223-a5dd-4376-a683-16062f5353d4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:13.048373 [ 4 ] {079a6223-a5dd-4376-a683-16062f5353d4} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 19:15:13.048607 [ 4 ] {079a6223-a5dd-4376-a683-16062f5353d4} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:15:13.048747 [ 4 ] {079a6223-a5dd-4376-a683-16062f5353d4} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001341 sec., 59656.97240865026 rows/sec., 4.66 MiB/sec.
2026.04.28 19:15:13.048773 [ 197 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 337 rows, containing 5 columns (5 merged, 0 gathered) in 0.001522825 sec., 221299.23004941473 rows/sec., 15.65 MiB/sec.
2026.04.28 19:15:13.048786 [ 4 ] {079a6223-a5dd-4376-a683-16062f5353d4} <Debug> TCPHandler: Processed in 0.001544946 sec.
2026.04.28 19:15:13.048920 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:13.048948 [ 201 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.28 19:15:13.049016 [ 4 ] {2c632631-641b-47a4-ad1d-a319467cadba} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:13.049064 [ 4 ] {2c632631-641b-47a4-ad1d-a319467cadba} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:15:13.049279 [ 201 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_36_7} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:15:13.049372 [ 201 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_36_7} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.28 19:15:13.049463 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.04.28 19:15:13.049488 [ 4 ] {2c632631-641b-47a4-ad1d-a319467cadba} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:13.049528 [ 4 ] {2c632631-641b-47a4-ad1d-a319467cadba} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:13.049869 [ 4 ] {2c632631-641b-47a4-ad1d-a319467cadba} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 19:15:13.050084 [ 4 ] {2c632631-641b-47a4-ad1d-a319467cadba} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:15:13.050233 [ 4 ] {2c632631-641b-47a4-ad1d-a319467cadba} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001236 sec., 129449.83818770228 rows/sec., 9.02 MiB/sec.
2026.04.28 19:15:13.050270 [ 4 ] {2c632631-641b-47a4-ad1d-a319467cadba} <Debug> TCPHandler: Processed in 0.001399004 sec.
2026.04.28 19:15:13.050382 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:13.050476 [ 4 ] {ed8550d8-8deb-4975-8877-648c1e9bfbd0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:13.050531 [ 4 ] {ed8550d8-8deb-4975-8877-648c1e9bfbd0} <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 19:15:13.051274 [ 4 ] {ed8550d8-8deb-4975-8877-648c1e9bfbd0} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:13.051311 [ 4 ] {ed8550d8-8deb-4975-8877-648c1e9bfbd0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:13.051826 [ 4 ] {ed8550d8-8deb-4975-8877-648c1e9bfbd0} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 19:15:13.052053 [ 4 ] {ed8550d8-8deb-4975-8877-648c1e9bfbd0} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:15:13.052167 [ 132 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.28 19:15:13.052193 [ 4 ] {ed8550d8-8deb-4975-8877-648c1e9bfbd0} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001736 sec., 9216.589861751152 rows/sec., 16.52 MiB/sec.
2026.04.28 19:15:13.052203 [ 132 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:13.052236 [ 132 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:13.052253 [ 4 ] {ed8550d8-8deb-4975-8877-648c1e9bfbd0} <Debug> TCPHandler: Processed in 0.001918802 sec.
2026.04.28 19:15:13.052313 [ 194 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:15:13.052385 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:13.052483 [ 4 ] {5cd29582-4550-4fba-94c6-8b14ceb64179} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:15:13.052525 [ 4 ] {5cd29582-4550-4fba-94c6-8b14ceb64179} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:15:13.052528 [ 194 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:15:13.052592 [ 194 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 602 rows starting from the beginning of the part
2026.04.28 19:15:13.052713 [ 194 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 16 rows starting from the beginning of the part
2026.04.28 19:15:13.052822 [ 194 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:15:13.052869 [ 4 ] {5cd29582-4550-4fba-94c6-8b14ceb64179} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:13.052910 [ 4 ] {5cd29582-4550-4fba-94c6-8b14ceb64179} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:13.052927 [ 194 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 16 rows starting from the beginning of the part
2026.04.28 19:15:13.053016 [ 194 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:15:13.053100 [ 194 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 16 rows starting from the beginning of the part
2026.04.28 19:15:13.053231 [ 4 ] {5cd29582-4550-4fba-94c6-8b14ceb64179} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 19:15:13.053495 [ 4 ] {5cd29582-4550-4fba-94c6-8b14ceb64179} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:15:13.053642 [ 4 ] {5cd29582-4550-4fba-94c6-8b14ceb64179} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001177 sec., 50977.06032285471 rows/sec., 3.44 MiB/sec.
2026.04.28 19:15:13.053678 [ 4 ] {5cd29582-4550-4fba-94c6-8b14ceb64179} <Debug> TCPHandler: Processed in 0.001342813 sec.
2026.04.28 19:15:13.057757 [ 192 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 702 rows, containing 19 columns (19 merged, 0 gathered) in 0.005470882 sec., 128315.69023056977 rows/sec., 229.94 MiB/sec.
2026.04.28 19:15:13.059161 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.28 19:15:13.059475 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_36_7} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:15:13.059544 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_36_7} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.28 19:15:13.059646 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.56 MiB.
2026.04.28 19:15:14.000177 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 274.44 MiB, peak 281.96 MiB, free memory in arenas 0.00 B, will set to 275.94 MiB (RSS), difference: 1.49 MiB
2026.04.28 19:15:14.218339 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:14.218588 [ 4 ] {9bfb58cf-0ebf-4fa8-baff-7082bd265a78} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:15:14.219042 [ 4 ] {9bfb58cf-0ebf-4fa8-baff-7082bd265a78} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:15:14.219084 [ 4 ] {9bfb58cf-0ebf-4fa8-baff-7082bd265a78} <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 19:15:14.219349 [ 4 ] {9bfb58cf-0ebf-4fa8-baff-7082bd265a78} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:15:14.219425 [ 4 ] {9bfb58cf-0ebf-4fa8-baff-7082bd265a78} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:15:14.219571 [ 4 ] {9bfb58cf-0ebf-4fa8-baff-7082bd265a78} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 19:15:14.219677 [ 290 ] {9bfb58cf-0ebf-4fa8-baff-7082bd265a78} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:15:14.219700 [ 315 ] {9bfb58cf-0ebf-4fa8-baff-7082bd265a78} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:15:14.219702 [ 331 ] {9bfb58cf-0ebf-4fa8-baff-7082bd265a78} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:15:14.219825 [ 4 ] {9bfb58cf-0ebf-4fa8-baff-7082bd265a78} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:15:14.219851 [ 4 ] {9bfb58cf-0ebf-4fa8-baff-7082bd265a78} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:15:14.219919 [ 4 ] {9bfb58cf-0ebf-4fa8-baff-7082bd265a78} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:15:14.219940 [ 4 ] {9bfb58cf-0ebf-4fa8-baff-7082bd265a78} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:15:14.219974 [ 4 ] {9bfb58cf-0ebf-4fa8-baff-7082bd265a78} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:15:14.220015 [ 4 ] {9bfb58cf-0ebf-4fa8-baff-7082bd265a78} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:15:14.221090 [ 4 ] {9bfb58cf-0ebf-4fa8-baff-7082bd265a78} <Debug> executeQuery: Read 47 rows, 11.99 KiB in 0.002607 sec., 18028.38511699271 rows/sec., 4.49 MiB/sec.
2026.04.28 19:15:14.221222 [ 4 ] {9bfb58cf-0ebf-4fa8-baff-7082bd265a78} <Debug> TCPHandler: Processed in 0.00301592 sec.
2026.04.28 19:15:14.234463 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:14.234595 [ 4 ] {e48873ec-534b-4936-a856-60608ea2d9f9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:15:14.234642 [ 4 ] {e48873ec-534b-4936-a856-60608ea2d9f9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:15:14.235161 [ 4 ] {e48873ec-534b-4936-a856-60608ea2d9f9} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:14.235210 [ 4 ] {e48873ec-534b-4936-a856-60608ea2d9f9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:14.235608 [ 4 ] {e48873ec-534b-4936-a856-60608ea2d9f9} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.28 19:15:14.235843 [ 4 ] {e48873ec-534b-4936-a856-60608ea2d9f9} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:15:14.236011 [ 4 ] {e48873ec-534b-4936-a856-60608ea2d9f9} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001453 sec., 16517.54989676531 rows/sec., 1.37 MiB/sec.
2026.04.28 19:15:14.236051 [ 4 ] {e48873ec-534b-4936-a856-60608ea2d9f9} <Debug> TCPHandler: Processed in 0.001654067 sec.
2026.04.28 19:15:14.236181 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:14.236277 [ 4 ] {adb94308-e35f-4755-87b4-374981f8c260} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:15:14.236319 [ 4 ] {adb94308-e35f-4755-87b4-374981f8c260} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:15:14.236753 [ 4 ] {adb94308-e35f-4755-87b4-374981f8c260} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:14.236791 [ 4 ] {adb94308-e35f-4755-87b4-374981f8c260} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:14.237162 [ 4 ] {adb94308-e35f-4755-87b4-374981f8c260} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.28 19:15:14.237472 [ 4 ] {adb94308-e35f-4755-87b4-374981f8c260} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:15:14.237650 [ 4 ] {adb94308-e35f-4755-87b4-374981f8c260} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.00139 sec., 2877.6978417266187 rows/sec., 234.66 KiB/sec.
2026.04.28 19:15:14.237699 [ 4 ] {adb94308-e35f-4755-87b4-374981f8c260} <Debug> TCPHandler: Processed in 0.001566416 sec.
2026.04.28 19:15:14.237848 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:14.237967 [ 4 ] {1abec2b1-38a1-4855-b9a1-c64c518e5e91} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:15:14.238022 [ 4 ] {1abec2b1-38a1-4855-b9a1-c64c518e5e91} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:15:14.239737 [ 4 ] {1abec2b1-38a1-4855-b9a1-c64c518e5e91} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:14.239778 [ 4 ] {1abec2b1-38a1-4855-b9a1-c64c518e5e91} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:14.240326 [ 4 ] {1abec2b1-38a1-4855-b9a1-c64c518e5e91} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 19:15:14.240576 [ 4 ] {1abec2b1-38a1-4855-b9a1-c64c518e5e91} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:15:14.240704 [ 145 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 19:15:14.240710 [ 4 ] {1abec2b1-38a1-4855-b9a1-c64c518e5e91} <Debug> executeQuery: Read 2575 rows, 197.83 KiB in 0.002768 sec., 930274.5664739885 rows/sec., 69.80 MiB/sec.
2026.04.28 19:15:14.240774 [ 145 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:14.240793 [ 4 ] {1abec2b1-38a1-4855-b9a1-c64c518e5e91} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 19:15:14.240800 [ 145 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:14.240816 [ 4 ] {1abec2b1-38a1-4855-b9a1-c64c518e5e91} <Debug> TCPHandler: Processed in 0.003029341 sec.
2026.04.28 19:15:14.240940 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:15:14.240949 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:14.241087 [ 4 ] {15aee942-3113-4195-857e-5fbfdf4299bb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:15:14.241100 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:15:14.241129 [ 4 ] {15aee942-3113-4195-857e-5fbfdf4299bb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:15:14.241151 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 3358 rows starting from the beginning of the part
2026.04.28 19:15:14.241249 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 108 rows starting from the beginning of the part
2026.04.28 19:15:14.241325 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 94 rows starting from the beginning of the part
2026.04.28 19:15:14.241384 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 108 rows starting from the beginning of the part
2026.04.28 19:15:14.241432 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 88 rows starting from the beginning of the part
2026.04.28 19:15:14.241476 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 2575 rows starting from the beginning of the part
2026.04.28 19:15:14.241593 [ 4 ] {15aee942-3113-4195-857e-5fbfdf4299bb} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:14.241641 [ 4 ] {15aee942-3113-4195-857e-5fbfdf4299bb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:14.241980 [ 4 ] {15aee942-3113-4195-857e-5fbfdf4299bb} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.28 19:15:14.242212 [ 4 ] {15aee942-3113-4195-857e-5fbfdf4299bb} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:15:14.242353 [ 4 ] {15aee942-3113-4195-857e-5fbfdf4299bb} <Debug> executeQuery: Read 51 rows, 3.87 KiB in 0.001285 sec., 39688.715953307394 rows/sec., 2.94 MiB/sec.
2026.04.28 19:15:14.242393 [ 4 ] {15aee942-3113-4195-857e-5fbfdf4299bb} <Debug> TCPHandler: Processed in 0.001492714 sec.
2026.04.28 19:15:14.242520 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:14.242617 [ 4 ] {38ce6142-e1c3-412c-80d6-b6a06313ab8e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:15:14.242658 [ 4 ] {38ce6142-e1c3-412c-80d6-b6a06313ab8e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:15:14.243448 [ 4 ] {38ce6142-e1c3-412c-80d6-b6a06313ab8e} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:14.243488 [ 4 ] {38ce6142-e1c3-412c-80d6-b6a06313ab8e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:14.243867 [ 4 ] {38ce6142-e1c3-412c-80d6-b6a06313ab8e} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.28 19:15:14.243917 [ 197 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6331 rows, containing 5 columns (5 merged, 0 gathered) in 0.003039031 sec., 2083229.8189784836 rows/sec., 166.13 MiB/sec.
2026.04.28 19:15:14.244088 [ 4 ] {38ce6142-e1c3-412c-80d6-b6a06313ab8e} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:15:14.244227 [ 4 ] {38ce6142-e1c3-412c-80d6-b6a06313ab8e} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001629 sec., 506445.67219152855 rows/sec., 29.63 MiB/sec.
2026.04.28 19:15:14.244265 [ 4 ] {38ce6142-e1c3-412c-80d6-b6a06313ab8e} <Debug> TCPHandler: Processed in 0.0017951 sec.
2026.04.28 19:15:14.244289 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 19:15:14.244394 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:14.244493 [ 4 ] {defba8ba-75a3-47bf-897d-dc92d27891e3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 19:15:14.244536 [ 4 ] {defba8ba-75a3-47bf-897d-dc92d27891e3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 19:15:14.244564 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_46_9} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:15:14.244647 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_46_9} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 19:15:14.244726 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.25 MiB.
2026.04.28 19:15:14.244920 [ 4 ] {defba8ba-75a3-47bf-897d-dc92d27891e3} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:14.244960 [ 4 ] {defba8ba-75a3-47bf-897d-dc92d27891e3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:14.245272 [ 4 ] {defba8ba-75a3-47bf-897d-dc92d27891e3} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.28 19:15:14.245478 [ 4 ] {defba8ba-75a3-47bf-897d-dc92d27891e3} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:15:14.245608 [ 4 ] {defba8ba-75a3-47bf-897d-dc92d27891e3} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001133 sec., 882.6125330979701 rows/sec., 62.06 KiB/sec.
2026.04.28 19:15:14.245645 [ 4 ] {defba8ba-75a3-47bf-897d-dc92d27891e3} <Debug> TCPHandler: Processed in 0.001300402 sec.
2026.04.28 19:15:14.245765 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:14.245856 [ 4 ] {c59d4fb9-3111-4664-bfdc-0090e5c9a28c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:15:14.245894 [ 4 ] {c59d4fb9-3111-4664-bfdc-0090e5c9a28c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:15:14.246285 [ 4 ] {c59d4fb9-3111-4664-bfdc-0090e5c9a28c} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:14.246320 [ 4 ] {c59d4fb9-3111-4664-bfdc-0090e5c9a28c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:14.246618 [ 4 ] {c59d4fb9-3111-4664-bfdc-0090e5c9a28c} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.28 19:15:14.246824 [ 4 ] {c59d4fb9-3111-4664-bfdc-0090e5c9a28c} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:15:14.246953 [ 4 ] {c59d4fb9-3111-4664-bfdc-0090e5c9a28c} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001114 sec., 10771.992818671455 rows/sec., 841.56 KiB/sec.
2026.04.28 19:15:14.246991 [ 4 ] {c59d4fb9-3111-4664-bfdc-0090e5c9a28c} <Debug> TCPHandler: Processed in 0.001273272 sec.
2026.04.28 19:15:14.247104 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:14.247195 [ 4 ] {90cb3115-2f18-41dc-bb8c-5ca043198f65} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:15:14.247234 [ 4 ] {90cb3115-2f18-41dc-bb8c-5ca043198f65} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:15:14.248125 [ 4 ] {90cb3115-2f18-41dc-bb8c-5ca043198f65} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:14.248162 [ 4 ] {90cb3115-2f18-41dc-bb8c-5ca043198f65} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:14.248519 [ 4 ] {90cb3115-2f18-41dc-bb8c-5ca043198f65} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 19:15:14.248725 [ 4 ] {90cb3115-2f18-41dc-bb8c-5ca043198f65} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:15:14.248837 [ 145 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 19:15:14.248855 [ 4 ] {90cb3115-2f18-41dc-bb8c-5ca043198f65} <Debug> executeQuery: Read 1354 rows, 93.62 KiB in 0.001677 sec., 807394.1562313655 rows/sec., 54.52 MiB/sec.
2026.04.28 19:15:14.248884 [ 145 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:14.248902 [ 4 ] {90cb3115-2f18-41dc-bb8c-5ca043198f65} <Debug> TCPHandler: Processed in 0.001845981 sec.
2026.04.28 19:15:14.248907 [ 145 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:14.249005 [ 197 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:15:14.249034 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:14.249101 [ 197 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:15:14.249130 [ 197 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 1830 rows starting from the beginning of the part
2026.04.28 19:15:14.249132 [ 4 ] {675076c9-05aa-4342-9365-1a9b5ec9830a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:14.249187 [ 197 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 90 rows starting from the beginning of the part
2026.04.28 19:15:14.249191 [ 4 ] {675076c9-05aa-4342-9365-1a9b5ec9830a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:15:14.249239 [ 197 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 92 rows starting from the beginning of the part
2026.04.28 19:15:14.249285 [ 197 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 90 rows starting from the beginning of the part
2026.04.28 19:15:14.249324 [ 197 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 80 rows starting from the beginning of the part
2026.04.28 19:15:14.249396 [ 197 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 1354 rows starting from the beginning of the part
2026.04.28 19:15:14.249922 [ 4 ] {675076c9-05aa-4342-9365-1a9b5ec9830a} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:14.249962 [ 4 ] {675076c9-05aa-4342-9365-1a9b5ec9830a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:14.250417 [ 4 ] {675076c9-05aa-4342-9365-1a9b5ec9830a} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 19:15:14.250626 [ 4 ] {675076c9-05aa-4342-9365-1a9b5ec9830a} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:15:14.250662 [ 194 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3536 rows, containing 5 columns (5 merged, 0 gathered) in 0.001692858 sec., 2088775.3137002632 rows/sec., 151.90 MiB/sec.
2026.04.28 19:15:14.250739 [ 145 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 19:15:14.250757 [ 4 ] {675076c9-05aa-4342-9365-1a9b5ec9830a} <Debug> executeQuery: Read 1566 rows, 98.31 KiB in 0.001643 sec., 953134.510042605 rows/sec., 58.44 MiB/sec.
2026.04.28 19:15:14.250769 [ 145 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:14.250795 [ 145 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:14.250800 [ 4 ] {675076c9-05aa-4342-9365-1a9b5ec9830a} <Debug> TCPHandler: Processed in 0.001813251 sec.
2026.04.28 19:15:14.250861 [ 197 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 19:15:14.250889 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::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 19:15:14.250928 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:14.251007 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:15:14.251021 [ 4 ] {e1c465e8-ac68-441a-8549-f0325c54a4b9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:14.251044 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_41_8, total 15923 rows starting from the beginning of the part
2026.04.28 19:15:14.251077 [ 4 ] {e1c465e8-ac68-441a-8549-f0325c54a4b9} <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 19:15:14.251112 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 160 rows starting from the beginning of the part
2026.04.28 19:15:14.251121 [ 197 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_46_9} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:15:14.251170 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 166 rows starting from the beginning of the part
2026.04.28 19:15:14.251201 [ 197 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_46_9} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 19:15:14.251224 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::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 19:15:14.251269 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.72 MiB.
2026.04.28 19:15:14.251276 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 160 rows starting from the beginning of the part
2026.04.28 19:15:14.251337 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 1566 rows starting from the beginning of the part
2026.04.28 19:15:14.251896 [ 4 ] {e1c465e8-ac68-441a-8549-f0325c54a4b9} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:14.251930 [ 4 ] {e1c465e8-ac68-441a-8549-f0325c54a4b9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:14.252490 [ 4 ] {e1c465e8-ac68-441a-8549-f0325c54a4b9} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.28 19:15:14.252734 [ 4 ] {e1c465e8-ac68-441a-8549-f0325c54a4b9} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:15:14.252881 [ 4 ] {e1c465e8-ac68-441a-8549-f0325c54a4b9} <Debug> executeQuery: Read 35 rows, 64.22 KiB in 0.001877 sec., 18646.776771443794 rows/sec., 33.41 MiB/sec.
2026.04.28 19:15:14.252951 [ 4 ] {e1c465e8-ac68-441a-8549-f0325c54a4b9} <Debug> TCPHandler: Processed in 0.002070775 sec.
2026.04.28 19:15:14.253066 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:14.253160 [ 4 ] {3256cb42-64b4-4609-ba7c-bbea9e721c34} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:15:14.253201 [ 4 ] {3256cb42-64b4-4609-ba7c-bbea9e721c34} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:15:14.253516 [ 4 ] {3256cb42-64b4-4609-ba7c-bbea9e721c34} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:14.253551 [ 4 ] {3256cb42-64b4-4609-ba7c-bbea9e721c34} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:14.253955 [ 4 ] {3256cb42-64b4-4609-ba7c-bbea9e721c34} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 19:15:14.254180 [ 4 ] {3256cb42-64b4-4609-ba7c-bbea9e721c34} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:15:14.254299 [ 127 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 19:15:14.254312 [ 4 ] {3256cb42-64b4-4609-ba7c-bbea9e721c34} <Debug> executeQuery: Read 24 rows, 1.66 KiB in 0.001171 sec., 20495.303159692572 rows/sec., 1.38 MiB/sec.
2026.04.28 19:15:14.254347 [ 127 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:14.254364 [ 4 ] {3256cb42-64b4-4609-ba7c-bbea9e721c34} <Debug> TCPHandler: Processed in 0.001345472 sec.
2026.04.28 19:15:14.254375 [ 127 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:14.254449 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:15:14.254539 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:15:14.254567 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 2148 rows starting from the beginning of the part
2026.04.28 19:15:14.254612 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 60 rows starting from the beginning of the part
2026.04.28 19:15:14.254646 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 60 rows starting from the beginning of the part
2026.04.28 19:15:14.254679 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:15:14.254713 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 60 rows starting from the beginning of the part
2026.04.28 19:15:14.254746 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:15:14.255819 [ 190 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2412 rows, containing 4 columns (4 merged, 0 gathered) in 0.001395513 sec., 1728396.6541336414 rows/sec., 115.18 MiB/sec.
2026.04.28 19:15:14.256065 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 19:15:14.256312 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_46_9} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:15:14.256373 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_46_9} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 19:15:14.256431 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.68 MiB.
2026.04.28 19:15:14.256570 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 18135 rows, containing 5 columns (5 merged, 0 gathered) in 0.005727356 sec., 3166382.533231739 rows/sec., 203.15 MiB/sec.
2026.04.28 19:15:14.256810 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 19:15:14.257079 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_46_9} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:15:14.257150 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_46_9} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 19:15:14.257243 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.52 MiB.
2026.04.28 19:15:18.036842 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:18.037112 [ 4 ] {25d8ce50-a601-4c38-9fc1-29051e5d5e4c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:15:18.037448 [ 4 ] {25d8ce50-a601-4c38-9fc1-29051e5d5e4c} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:15:18.037484 [ 4 ] {25d8ce50-a601-4c38-9fc1-29051e5d5e4c} <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 19:15:18.037703 [ 4 ] {25d8ce50-a601-4c38-9fc1-29051e5d5e4c} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:15:18.037775 [ 4 ] {25d8ce50-a601-4c38-9fc1-29051e5d5e4c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:15:18.037915 [ 4 ] {25d8ce50-a601-4c38-9fc1-29051e5d5e4c} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 19:15:18.038035 [ 290 ] {25d8ce50-a601-4c38-9fc1-29051e5d5e4c} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:15:18.038046 [ 315 ] {25d8ce50-a601-4c38-9fc1-29051e5d5e4c} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:15:18.038047 [ 331 ] {25d8ce50-a601-4c38-9fc1-29051e5d5e4c} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:15:18.038210 [ 4 ] {25d8ce50-a601-4c38-9fc1-29051e5d5e4c} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:15:18.038238 [ 4 ] {25d8ce50-a601-4c38-9fc1-29051e5d5e4c} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:15:18.038308 [ 4 ] {25d8ce50-a601-4c38-9fc1-29051e5d5e4c} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:15:18.038328 [ 4 ] {25d8ce50-a601-4c38-9fc1-29051e5d5e4c} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:15:18.038363 [ 4 ] {25d8ce50-a601-4c38-9fc1-29051e5d5e4c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:15:18.038402 [ 4 ] {25d8ce50-a601-4c38-9fc1-29051e5d5e4c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:15:18.039708 [ 4 ] {25d8ce50-a601-4c38-9fc1-29051e5d5e4c} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002699 sec., 17413.856984068174 rows/sec., 2.85 MiB/sec.
2026.04.28 19:15:18.039847 [ 4 ] {25d8ce50-a601-4c38-9fc1-29051e5d5e4c} <Debug> TCPHandler: Processed in 0.003146472 sec.
2026.04.28 19:15:18.041149 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:18.041262 [ 4 ] {40f4514e-158a-4f0f-a8ea-9bee155fbb66} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:15:18.041310 [ 4 ] {40f4514e-158a-4f0f-a8ea-9bee155fbb66} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:15:18.041789 [ 4 ] {40f4514e-158a-4f0f-a8ea-9bee155fbb66} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:18.041835 [ 4 ] {40f4514e-158a-4f0f-a8ea-9bee155fbb66} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:18.042224 [ 4 ] {40f4514e-158a-4f0f-a8ea-9bee155fbb66} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 19:15:18.042450 [ 4 ] {40f4514e-158a-4f0f-a8ea-9bee155fbb66} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:15:18.042600 [ 4 ] {40f4514e-158a-4f0f-a8ea-9bee155fbb66} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001372 sec., 40816.32653061225 rows/sec., 3.14 MiB/sec.
2026.04.28 19:15:18.042641 [ 4 ] {40f4514e-158a-4f0f-a8ea-9bee155fbb66} <Debug> TCPHandler: Processed in 0.001544166 sec.
2026.04.28 19:15:18.042757 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:18.042857 [ 4 ] {4a87f239-5c35-402a-a967-647e22459349} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:15:18.042899 [ 4 ] {4a87f239-5c35-402a-a967-647e22459349} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:15:18.043313 [ 4 ] {4a87f239-5c35-402a-a967-647e22459349} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:18.043349 [ 4 ] {4a87f239-5c35-402a-a967-647e22459349} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:18.043655 [ 4 ] {4a87f239-5c35-402a-a967-647e22459349} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 19:15:18.043876 [ 4 ] {4a87f239-5c35-402a-a967-647e22459349} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:15:18.044008 [ 4 ] {4a87f239-5c35-402a-a967-647e22459349} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001173 sec., 54560.954816709294 rows/sec., 4.26 MiB/sec.
2026.04.28 19:15:18.044046 [ 4 ] {4a87f239-5c35-402a-a967-647e22459349} <Debug> TCPHandler: Processed in 0.001338983 sec.
2026.04.28 19:15:18.044155 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:18.044252 [ 4 ] {063c2c55-e339-4f4c-8b26-fa6263c2bdbf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:18.044294 [ 4 ] {063c2c55-e339-4f4c-8b26-fa6263c2bdbf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:15:18.044658 [ 4 ] {063c2c55-e339-4f4c-8b26-fa6263c2bdbf} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:18.044694 [ 4 ] {063c2c55-e339-4f4c-8b26-fa6263c2bdbf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:18.045020 [ 4 ] {063c2c55-e339-4f4c-8b26-fa6263c2bdbf} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 19:15:18.045232 [ 4 ] {063c2c55-e339-4f4c-8b26-fa6263c2bdbf} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:15:18.045360 [ 4 ] {063c2c55-e339-4f4c-8b26-fa6263c2bdbf} <Debug> executeQuery: Read 96 rows, 6.85 KiB in 0.001127 sec., 85181.89884649513 rows/sec., 5.93 MiB/sec.
2026.04.28 19:15:18.045397 [ 4 ] {063c2c55-e339-4f4c-8b26-fa6263c2bdbf} <Debug> TCPHandler: Processed in 0.001291681 sec.
2026.04.28 19:15:18.045502 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:18.045596 [ 4 ] {4c6a276d-e95a-44b6-8560-700f37eec6e5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:15:18.045637 [ 4 ] {4c6a276d-e95a-44b6-8560-700f37eec6e5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:15:18.045956 [ 4 ] {4c6a276d-e95a-44b6-8560-700f37eec6e5} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:18.045992 [ 4 ] {4c6a276d-e95a-44b6-8560-700f37eec6e5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:18.046304 [ 4 ] {4c6a276d-e95a-44b6-8560-700f37eec6e5} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 19:15:18.046512 [ 4 ] {4c6a276d-e95a-44b6-8560-700f37eec6e5} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:15:18.046642 [ 4 ] {4c6a276d-e95a-44b6-8560-700f37eec6e5} <Debug> executeQuery: Read 36 rows, 2.48 KiB in 0.001065 sec., 33802.81690140845 rows/sec., 2.28 MiB/sec.
2026.04.28 19:15:18.046679 [ 4 ] {4c6a276d-e95a-44b6-8560-700f37eec6e5} <Debug> TCPHandler: Processed in 0.00122492 sec.
2026.04.28 19:15:18.741987 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 13778
2026.04.28 19:15:18.742466 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:18.742502 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:18.742960 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 19:15:18.743175 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:15:18.743299 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 13778
2026.04.28 19:15:19.462231 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 219
2026.04.28 19:15:19.479593 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:19.479651 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:19.485521 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 19:15:19.486224 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:15:19.489032 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 219
2026.04.28 19:15:21.264439 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 48 entries to flush up to offset 856
2026.04.28 19:15:21.267021 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:21.267062 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:21.268266 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.28 19:15:21.268545 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:15:21.268714 [ 138 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0
2026.04.28 19:15:21.268827 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 856
2026.04.28 19:15:21.268831 [ 138 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:21.268893 [ 138 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:21.269066 [ 196 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::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 19:15:21.269730 [ 196 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_21_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:15:21.269870 [ 196 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 648 rows starting from the beginning of the part
2026.04.28 19:15:21.270218 [ 196 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 38 rows starting from the beginning of the part
2026.04.28 19:15:21.270557 [ 196 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 64 rows starting from the beginning of the part
2026.04.28 19:15:21.270910 [ 196 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 28 rows starting from the beginning of the part
2026.04.28 19:15:21.271239 [ 196 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 30 rows starting from the beginning of the part
2026.04.28 19:15:21.271584 [ 196 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 48 rows starting from the beginning of the part
2026.04.28 19:15:21.277410 [ 197 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_21_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 856 rows, containing 72 columns (72 merged, 0 gathered) in 0.008409321 sec., 101791.80935060035 rows/sec., 87.22 MiB/sec.
2026.04.28 19:15:21.278856 [ 197 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_21_4} <Trace> MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary)
2026.04.28 19:15:21.279488 [ 197 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_21_4} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:15:21.279571 [ 197 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_21_4} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4
2026.04.28 19:15:21.279923 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.36 MiB.
2026.04.28 19:15:23.038901 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:23.039172 [ 4 ] {d34d08e5-0c8e-40ef-84dc-8624b516e845} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:15:23.039533 [ 4 ] {d34d08e5-0c8e-40ef-84dc-8624b516e845} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:15:23.039571 [ 4 ] {d34d08e5-0c8e-40ef-84dc-8624b516e845} <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 19:15:23.039798 [ 4 ] {d34d08e5-0c8e-40ef-84dc-8624b516e845} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:15:23.039870 [ 4 ] {d34d08e5-0c8e-40ef-84dc-8624b516e845} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:15:23.040014 [ 4 ] {d34d08e5-0c8e-40ef-84dc-8624b516e845} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:15:23.040136 [ 290 ] {d34d08e5-0c8e-40ef-84dc-8624b516e845} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:15:23.040160 [ 331 ] {d34d08e5-0c8e-40ef-84dc-8624b516e845} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:15:23.040183 [ 321 ] {d34d08e5-0c8e-40ef-84dc-8624b516e845} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:15:23.040348 [ 4 ] {d34d08e5-0c8e-40ef-84dc-8624b516e845} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:15:23.040376 [ 4 ] {d34d08e5-0c8e-40ef-84dc-8624b516e845} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:15:23.040447 [ 4 ] {d34d08e5-0c8e-40ef-84dc-8624b516e845} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:15:23.040467 [ 4 ] {d34d08e5-0c8e-40ef-84dc-8624b516e845} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:15:23.040502 [ 4 ] {d34d08e5-0c8e-40ef-84dc-8624b516e845} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:15:23.040540 [ 4 ] {d34d08e5-0c8e-40ef-84dc-8624b516e845} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:15:23.041662 [ 4 ] {d34d08e5-0c8e-40ef-84dc-8624b516e845} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002594 sec., 18118.735543562067 rows/sec., 2.96 MiB/sec.
2026.04.28 19:15:23.041786 [ 4 ] {d34d08e5-0c8e-40ef-84dc-8624b516e845} <Debug> TCPHandler: Processed in 0.00302401 sec.
2026.04.28 19:15:23.043664 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:23.043778 [ 4 ] {cf46a103-9166-4363-bc4a-a09d229cbaec} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:15:23.043847 [ 4 ] {cf46a103-9166-4363-bc4a-a09d229cbaec} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:15:23.044345 [ 4 ] {cf46a103-9166-4363-bc4a-a09d229cbaec} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:23.044386 [ 4 ] {cf46a103-9166-4363-bc4a-a09d229cbaec} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:23.044767 [ 4 ] {cf46a103-9166-4363-bc4a-a09d229cbaec} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 19:15:23.045012 [ 4 ] {cf46a103-9166-4363-bc4a-a09d229cbaec} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:15:23.045165 [ 4 ] {cf46a103-9166-4363-bc4a-a09d229cbaec} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.00142 sec., 61971.83098591549 rows/sec., 5.22 MiB/sec.
2026.04.28 19:15:23.045206 [ 4 ] {cf46a103-9166-4363-bc4a-a09d229cbaec} <Debug> TCPHandler: Processed in 0.001595457 sec.
2026.04.28 19:15:23.045332 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:23.045431 [ 4 ] {88fde22d-1b64-4acf-9dc4-b6b11da960ac} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:15:23.045475 [ 4 ] {88fde22d-1b64-4acf-9dc4-b6b11da960ac} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:15:23.045884 [ 4 ] {88fde22d-1b64-4acf-9dc4-b6b11da960ac} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:23.045921 [ 4 ] {88fde22d-1b64-4acf-9dc4-b6b11da960ac} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:23.046228 [ 4 ] {88fde22d-1b64-4acf-9dc4-b6b11da960ac} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.28 19:15:23.046445 [ 4 ] {88fde22d-1b64-4acf-9dc4-b6b11da960ac} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:15:23.046587 [ 4 ] {88fde22d-1b64-4acf-9dc4-b6b11da960ac} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001177 sec., 13593.882752761256 rows/sec., 1022.20 KiB/sec.
2026.04.28 19:15:23.046628 [ 4 ] {88fde22d-1b64-4acf-9dc4-b6b11da960ac} <Debug> TCPHandler: Processed in 0.001346622 sec.
2026.04.28 19:15:23.046740 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:23.046835 [ 4 ] {268ca6f2-05c6-4784-8ccb-0f7c7e6c916a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:15:23.046877 [ 4 ] {268ca6f2-05c6-4784-8ccb-0f7c7e6c916a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:15:23.047300 [ 4 ] {268ca6f2-05c6-4784-8ccb-0f7c7e6c916a} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:23.047337 [ 4 ] {268ca6f2-05c6-4784-8ccb-0f7c7e6c916a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:23.047640 [ 4 ] {268ca6f2-05c6-4784-8ccb-0f7c7e6c916a} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 19:15:23.047850 [ 4 ] {268ca6f2-05c6-4784-8ccb-0f7c7e6c916a} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:15:23.047982 [ 4 ] {268ca6f2-05c6-4784-8ccb-0f7c7e6c916a} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001165 sec., 68669.5278969957 rows/sec., 5.36 MiB/sec.
2026.04.28 19:15:23.048021 [ 4 ] {268ca6f2-05c6-4784-8ccb-0f7c7e6c916a} <Debug> TCPHandler: Processed in 0.001330732 sec.
2026.04.28 19:15:23.048135 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:23.048229 [ 4 ] {27e70d6c-0a32-4837-b137-76badb8c4b8a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:23.048273 [ 4 ] {27e70d6c-0a32-4837-b137-76badb8c4b8a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:15:23.048692 [ 4 ] {27e70d6c-0a32-4837-b137-76badb8c4b8a} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:23.048728 [ 4 ] {27e70d6c-0a32-4837-b137-76badb8c4b8a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:23.049056 [ 4 ] {27e70d6c-0a32-4837-b137-76badb8c4b8a} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 19:15:23.049272 [ 4 ] {27e70d6c-0a32-4837-b137-76badb8c4b8a} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:15:23.049405 [ 4 ] {27e70d6c-0a32-4837-b137-76badb8c4b8a} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001195 sec., 133891.21338912132 rows/sec., 9.33 MiB/sec.
2026.04.28 19:15:23.049443 [ 4 ] {27e70d6c-0a32-4837-b137-76badb8c4b8a} <Debug> TCPHandler: Processed in 0.001356603 sec.
2026.04.28 19:15:23.049556 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:23.049651 [ 4 ] {17bbdab6-f38b-4570-8966-2b7c4ecc1fae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:23.049706 [ 4 ] {17bbdab6-f38b-4570-8966-2b7c4ecc1fae} <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 19:15:23.050462 [ 4 ] {17bbdab6-f38b-4570-8966-2b7c4ecc1fae} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:23.050500 [ 4 ] {17bbdab6-f38b-4570-8966-2b7c4ecc1fae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:23.051030 [ 4 ] {17bbdab6-f38b-4570-8966-2b7c4ecc1fae} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.28 19:15:23.051250 [ 4 ] {17bbdab6-f38b-4570-8966-2b7c4ecc1fae} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:15:23.051398 [ 4 ] {17bbdab6-f38b-4570-8966-2b7c4ecc1fae} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001763 sec., 9075.439591605218 rows/sec., 16.26 MiB/sec.
2026.04.28 19:15:23.051460 [ 4 ] {17bbdab6-f38b-4570-8966-2b7c4ecc1fae} <Debug> TCPHandler: Processed in 0.001953323 sec.
2026.04.28 19:15:23.051587 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:23.051681 [ 4 ] {d428e972-2983-4857-b432-e2f18b1756ff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:15:23.051723 [ 4 ] {d428e972-2983-4857-b432-e2f18b1756ff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:15:23.052054 [ 4 ] {d428e972-2983-4857-b432-e2f18b1756ff} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:23.052091 [ 4 ] {d428e972-2983-4857-b432-e2f18b1756ff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:23.052402 [ 4 ] {d428e972-2983-4857-b432-e2f18b1756ff} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 19:15:23.052611 [ 4 ] {d428e972-2983-4857-b432-e2f18b1756ff} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:15:23.052743 [ 4 ] {d428e972-2983-4857-b432-e2f18b1756ff} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001081 sec., 55504.16281221092 rows/sec., 3.74 MiB/sec.
2026.04.28 19:15:23.052780 [ 4 ] {d428e972-2983-4857-b432-e2f18b1756ff} <Debug> TCPHandler: Processed in 0.00124264 sec.
2026.04.28 19:15:26.111716 [ 125 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:15:26.111777 [ 125 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:15:26.243496 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 14290
2026.04.28 19:15:26.244083 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:26.244140 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:26.244676 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 19:15:26.244918 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:15:26.245067 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 14290
2026.04.28 19:15:26.989214 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 226
2026.04.28 19:15:27.006884 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:27.006947 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:27.012421 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 19:15:27.013097 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:15:27.016034 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 226
2026.04.28 19:15:28.039648 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:28.039892 [ 4 ] {d796a570-7b6f-4cc1-96c6-c7d2cde3cc63} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:15:28.040235 [ 4 ] {d796a570-7b6f-4cc1-96c6-c7d2cde3cc63} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:15:28.040272 [ 4 ] {d796a570-7b6f-4cc1-96c6-c7d2cde3cc63} <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 19:15:28.040502 [ 4 ] {d796a570-7b6f-4cc1-96c6-c7d2cde3cc63} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:15:28.040577 [ 4 ] {d796a570-7b6f-4cc1-96c6-c7d2cde3cc63} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:15:28.040723 [ 4 ] {d796a570-7b6f-4cc1-96c6-c7d2cde3cc63} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:15:28.040823 [ 290 ] {d796a570-7b6f-4cc1-96c6-c7d2cde3cc63} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:15:28.040851 [ 331 ] {d796a570-7b6f-4cc1-96c6-c7d2cde3cc63} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:15:28.040850 [ 335 ] {d796a570-7b6f-4cc1-96c6-c7d2cde3cc63} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:15:28.040987 [ 4 ] {d796a570-7b6f-4cc1-96c6-c7d2cde3cc63} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:15:28.041014 [ 4 ] {d796a570-7b6f-4cc1-96c6-c7d2cde3cc63} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:15:28.041087 [ 4 ] {d796a570-7b6f-4cc1-96c6-c7d2cde3cc63} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:15:28.041108 [ 4 ] {d796a570-7b6f-4cc1-96c6-c7d2cde3cc63} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:15:28.041143 [ 4 ] {d796a570-7b6f-4cc1-96c6-c7d2cde3cc63} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:15:28.041181 [ 4 ] {d796a570-7b6f-4cc1-96c6-c7d2cde3cc63} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:15:28.042316 [ 4 ] {d796a570-7b6f-4cc1-96c6-c7d2cde3cc63} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002518 sec., 18665.607625099285 rows/sec., 3.05 MiB/sec.
2026.04.28 19:15:28.042432 [ 4 ] {d796a570-7b6f-4cc1-96c6-c7d2cde3cc63} <Debug> TCPHandler: Processed in 0.002920319 sec.
2026.04.28 19:15:28.044552 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:28.044667 [ 4 ] {9548e2fb-914c-4193-9a83-92ddbe9cecab} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:15:28.044716 [ 4 ] {9548e2fb-914c-4193-9a83-92ddbe9cecab} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:15:28.045261 [ 4 ] {9548e2fb-914c-4193-9a83-92ddbe9cecab} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:28.045303 [ 4 ] {9548e2fb-914c-4193-9a83-92ddbe9cecab} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:28.045689 [ 4 ] {9548e2fb-914c-4193-9a83-92ddbe9cecab} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 19:15:28.045917 [ 4 ] {9548e2fb-914c-4193-9a83-92ddbe9cecab} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:15:28.046067 [ 4 ] {9548e2fb-914c-4193-9a83-92ddbe9cecab} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001433 sec., 75366.36427076063 rows/sec., 6.34 MiB/sec.
2026.04.28 19:15:28.046109 [ 4 ] {9548e2fb-914c-4193-9a83-92ddbe9cecab} <Debug> TCPHandler: Processed in 0.001611457 sec.
2026.04.28 19:15:28.046237 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:28.046335 [ 4 ] {e123637a-a646-499a-a8fb-c49652113558} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:15:28.046379 [ 4 ] {e123637a-a646-499a-a8fb-c49652113558} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:15:28.046784 [ 4 ] {e123637a-a646-499a-a8fb-c49652113558} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:28.046819 [ 4 ] {e123637a-a646-499a-a8fb-c49652113558} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:28.047135 [ 4 ] {e123637a-a646-499a-a8fb-c49652113558} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.28 19:15:28.047353 [ 4 ] {e123637a-a646-499a-a8fb-c49652113558} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:15:28.047486 [ 4 ] {e123637a-a646-499a-a8fb-c49652113558} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001172 sec., 22184.300341296926 rows/sec., 1.63 MiB/sec.
2026.04.28 19:15:28.047525 [ 4 ] {e123637a-a646-499a-a8fb-c49652113558} <Debug> TCPHandler: Processed in 0.001339563 sec.
2026.04.28 19:15:28.047639 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:28.047742 [ 4 ] {b11c86eb-9595-4c4e-bd03-9062f1cc2805} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:15:28.047785 [ 4 ] {b11c86eb-9595-4c4e-bd03-9062f1cc2805} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:15:28.048230 [ 4 ] {b11c86eb-9595-4c4e-bd03-9062f1cc2805} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:28.048265 [ 4 ] {b11c86eb-9595-4c4e-bd03-9062f1cc2805} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:28.048589 [ 4 ] {b11c86eb-9595-4c4e-bd03-9062f1cc2805} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 19:15:28.048800 [ 4 ] {b11c86eb-9595-4c4e-bd03-9062f1cc2805} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:15:28.048932 [ 4 ] {b11c86eb-9595-4c4e-bd03-9062f1cc2805} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.00121 sec., 74380.1652892562 rows/sec., 5.81 MiB/sec.
2026.04.28 19:15:28.048972 [ 4 ] {b11c86eb-9595-4c4e-bd03-9062f1cc2805} <Debug> TCPHandler: Processed in 0.001384133 sec.
2026.04.28 19:15:28.049091 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:28.049187 [ 4 ] {3aeff34b-bcdb-491f-8a86-686134dd2c96} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:28.049232 [ 4 ] {3aeff34b-bcdb-491f-8a86-686134dd2c96} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:15:28.049658 [ 4 ] {3aeff34b-bcdb-491f-8a86-686134dd2c96} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:28.049694 [ 4 ] {3aeff34b-bcdb-491f-8a86-686134dd2c96} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:28.050028 [ 4 ] {3aeff34b-bcdb-491f-8a86-686134dd2c96} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 19:15:28.050253 [ 4 ] {3aeff34b-bcdb-491f-8a86-686134dd2c96} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:15:28.050387 [ 4 ] {3aeff34b-bcdb-491f-8a86-686134dd2c96} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001219 sec., 131255.12715340444 rows/sec., 9.14 MiB/sec.
2026.04.28 19:15:28.050424 [ 4 ] {3aeff34b-bcdb-491f-8a86-686134dd2c96} <Debug> TCPHandler: Processed in 0.001383403 sec.
2026.04.28 19:15:28.050546 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:28.050641 [ 4 ] {05bcd426-af35-4004-94eb-558205a60367} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:28.050697 [ 4 ] {05bcd426-af35-4004-94eb-558205a60367} <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 19:15:28.051518 [ 4 ] {05bcd426-af35-4004-94eb-558205a60367} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:28.051554 [ 4 ] {05bcd426-af35-4004-94eb-558205a60367} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:28.052098 [ 4 ] {05bcd426-af35-4004-94eb-558205a60367} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.28 19:15:28.052338 [ 4 ] {05bcd426-af35-4004-94eb-558205a60367} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:15:28.052498 [ 4 ] {05bcd426-af35-4004-94eb-558205a60367} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001874 sec., 13874.066168623265 rows/sec., 24.86 MiB/sec.
2026.04.28 19:15:28.052566 [ 4 ] {05bcd426-af35-4004-94eb-558205a60367} <Debug> TCPHandler: Processed in 0.002070814 sec.
2026.04.28 19:15:28.052707 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:28.052802 [ 4 ] {778e0584-5c8c-4e37-9bc3-d269b5d883e5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:15:28.052844 [ 4 ] {778e0584-5c8c-4e37-9bc3-d269b5d883e5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:15:28.053204 [ 4 ] {778e0584-5c8c-4e37-9bc3-d269b5d883e5} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:28.053246 [ 4 ] {778e0584-5c8c-4e37-9bc3-d269b5d883e5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:28.053607 [ 4 ] {778e0584-5c8c-4e37-9bc3-d269b5d883e5} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 19:15:28.053837 [ 4 ] {778e0584-5c8c-4e37-9bc3-d269b5d883e5} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:15:28.053969 [ 4 ] {778e0584-5c8c-4e37-9bc3-d269b5d883e5} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001186 sec., 50590.219224283304 rows/sec., 3.41 MiB/sec.
2026.04.28 19:15:28.054006 [ 4 ] {778e0584-5c8c-4e37-9bc3-d269b5d883e5} <Debug> TCPHandler: Processed in 0.001350013 sec.
2026.04.28 19:15:31.269208 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 884
2026.04.28 19:15:31.271518 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:31.271572 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.96 GiB.
2026.04.28 19:15:31.272790 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.28 19:15:31.273070 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:15:31.273400 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 884
2026.04.28 19:15:33.039579 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:33.039825 [ 4 ] {ce1d4317-1214-4fd1-a86e-eb23ba7561cb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:15:33.040176 [ 4 ] {ce1d4317-1214-4fd1-a86e-eb23ba7561cb} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:15:33.040214 [ 4 ] {ce1d4317-1214-4fd1-a86e-eb23ba7561cb} <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 19:15:33.040443 [ 4 ] {ce1d4317-1214-4fd1-a86e-eb23ba7561cb} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:15:33.040518 [ 4 ] {ce1d4317-1214-4fd1-a86e-eb23ba7561cb} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:15:33.040662 [ 4 ] {ce1d4317-1214-4fd1-a86e-eb23ba7561cb} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:15:33.040788 [ 290 ] {ce1d4317-1214-4fd1-a86e-eb23ba7561cb} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:15:33.040791 [ 335 ] {ce1d4317-1214-4fd1-a86e-eb23ba7561cb} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:15:33.040791 [ 331 ] {ce1d4317-1214-4fd1-a86e-eb23ba7561cb} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:15:33.040921 [ 4 ] {ce1d4317-1214-4fd1-a86e-eb23ba7561cb} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:15:33.040949 [ 4 ] {ce1d4317-1214-4fd1-a86e-eb23ba7561cb} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:15:33.041020 [ 4 ] {ce1d4317-1214-4fd1-a86e-eb23ba7561cb} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:15:33.041041 [ 4 ] {ce1d4317-1214-4fd1-a86e-eb23ba7561cb} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:15:33.041076 [ 4 ] {ce1d4317-1214-4fd1-a86e-eb23ba7561cb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:15:33.041114 [ 4 ] {ce1d4317-1214-4fd1-a86e-eb23ba7561cb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:15:33.042267 [ 4 ] {ce1d4317-1214-4fd1-a86e-eb23ba7561cb} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002537 sec., 18525.81789515175 rows/sec., 3.03 MiB/sec.
2026.04.28 19:15:33.042394 [ 4 ] {ce1d4317-1214-4fd1-a86e-eb23ba7561cb} <Debug> TCPHandler: Processed in 0.002950629 sec.
2026.04.28 19:15:33.044288 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:33.044408 [ 4 ] {305ccdbf-d153-445e-a681-8c42ad832882} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:15:33.044455 [ 4 ] {305ccdbf-d153-445e-a681-8c42ad832882} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:15:33.044939 [ 4 ] {305ccdbf-d153-445e-a681-8c42ad832882} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:33.044981 [ 4 ] {305ccdbf-d153-445e-a681-8c42ad832882} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:33.045392 [ 4 ] {305ccdbf-d153-445e-a681-8c42ad832882} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 19:15:33.045640 [ 4 ] {305ccdbf-d153-445e-a681-8c42ad832882} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:15:33.045801 [ 4 ] {305ccdbf-d153-445e-a681-8c42ad832882} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001428 sec., 61624.64985994398 rows/sec., 5.19 MiB/sec.
2026.04.28 19:15:33.045841 [ 4 ] {305ccdbf-d153-445e-a681-8c42ad832882} <Debug> TCPHandler: Processed in 0.001611347 sec.
2026.04.28 19:15:33.045961 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:33.046062 [ 4 ] {50da4e36-e142-4b60-9556-ad39aec9e6fe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:15:33.046106 [ 4 ] {50da4e36-e142-4b60-9556-ad39aec9e6fe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:15:33.046509 [ 4 ] {50da4e36-e142-4b60-9556-ad39aec9e6fe} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:33.046549 [ 4 ] {50da4e36-e142-4b60-9556-ad39aec9e6fe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:33.046867 [ 4 ] {50da4e36-e142-4b60-9556-ad39aec9e6fe} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.28 19:15:33.047111 [ 4 ] {50da4e36-e142-4b60-9556-ad39aec9e6fe} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:15:33.047254 [ 4 ] {50da4e36-e142-4b60-9556-ad39aec9e6fe} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001215 sec., 13168.724279835391 rows/sec., 990.23 KiB/sec.
2026.04.28 19:15:33.047292 [ 4 ] {50da4e36-e142-4b60-9556-ad39aec9e6fe} <Debug> TCPHandler: Processed in 0.001382493 sec.
2026.04.28 19:15:33.047413 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:33.047509 [ 4 ] {e70877eb-5c8e-471f-aecd-9633371bd1f0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:15:33.047550 [ 4 ] {e70877eb-5c8e-471f-aecd-9633371bd1f0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:15:33.047977 [ 4 ] {e70877eb-5c8e-471f-aecd-9633371bd1f0} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:33.048016 [ 4 ] {e70877eb-5c8e-471f-aecd-9633371bd1f0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:33.048338 [ 4 ] {e70877eb-5c8e-471f-aecd-9633371bd1f0} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 19:15:33.048565 [ 4 ] {e70877eb-5c8e-471f-aecd-9633371bd1f0} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:15:33.048705 [ 4 ] {e70877eb-5c8e-471f-aecd-9633371bd1f0} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001216 sec., 65789.47368421052 rows/sec., 5.14 MiB/sec.
2026.04.28 19:15:33.048743 [ 4 ] {e70877eb-5c8e-471f-aecd-9633371bd1f0} <Debug> TCPHandler: Processed in 0.001381623 sec.
2026.04.28 19:15:33.048851 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:33.048948 [ 4 ] {0f48a909-ffc5-4ca7-a0f0-d98cc8229999} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:33.048992 [ 4 ] {0f48a909-ffc5-4ca7-a0f0-d98cc8229999} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:15:33.049402 [ 4 ] {0f48a909-ffc5-4ca7-a0f0-d98cc8229999} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:33.049440 [ 4 ] {0f48a909-ffc5-4ca7-a0f0-d98cc8229999} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:33.049784 [ 4 ] {0f48a909-ffc5-4ca7-a0f0-d98cc8229999} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 19:15:33.050003 [ 4 ] {0f48a909-ffc5-4ca7-a0f0-d98cc8229999} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:15:33.050139 [ 4 ] {0f48a909-ffc5-4ca7-a0f0-d98cc8229999} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00121 sec., 132231.40495867768 rows/sec., 9.21 MiB/sec.
2026.04.28 19:15:33.050175 [ 4 ] {0f48a909-ffc5-4ca7-a0f0-d98cc8229999} <Debug> TCPHandler: Processed in 0.001372852 sec.
2026.04.28 19:15:33.050282 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:33.050377 [ 4 ] {39c78258-63e9-40d9-8fc4-dad230d78dc3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:33.050433 [ 4 ] {39c78258-63e9-40d9-8fc4-dad230d78dc3} <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 19:15:33.051200 [ 4 ] {39c78258-63e9-40d9-8fc4-dad230d78dc3} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:33.051238 [ 4 ] {39c78258-63e9-40d9-8fc4-dad230d78dc3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:33.051775 [ 4 ] {39c78258-63e9-40d9-8fc4-dad230d78dc3} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.28 19:15:33.052013 [ 4 ] {39c78258-63e9-40d9-8fc4-dad230d78dc3} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:15:33.052163 [ 4 ] {39c78258-63e9-40d9-8fc4-dad230d78dc3} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001803 sec., 8874.098724348309 rows/sec., 15.90 MiB/sec.
2026.04.28 19:15:33.052232 [ 4 ] {39c78258-63e9-40d9-8fc4-dad230d78dc3} <Debug> TCPHandler: Processed in 0.001998143 sec.
2026.04.28 19:15:33.052349 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:33.052445 [ 4 ] {377b031d-4c95-45e4-a7e1-fd5fce4ae738} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:15:33.052489 [ 4 ] {377b031d-4c95-45e4-a7e1-fd5fce4ae738} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:15:33.052830 [ 4 ] {377b031d-4c95-45e4-a7e1-fd5fce4ae738} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:33.052867 [ 4 ] {377b031d-4c95-45e4-a7e1-fd5fce4ae738} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:33.053192 [ 4 ] {377b031d-4c95-45e4-a7e1-fd5fce4ae738} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 19:15:33.053418 [ 4 ] {377b031d-4c95-45e4-a7e1-fd5fce4ae738} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:15:33.053561 [ 4 ] {377b031d-4c95-45e4-a7e1-fd5fce4ae738} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001135 sec., 52863.43612334802 rows/sec., 3.56 MiB/sec.
2026.04.28 19:15:33.053598 [ 4 ] {377b031d-4c95-45e4-a7e1-fd5fce4ae738} <Debug> TCPHandler: Processed in 0.001301032 sec.
2026.04.28 19:15:33.745172 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 14738
2026.04.28 19:15:33.745677 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:33.745727 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:33.746265 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 19:15:33.746530 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:15:33.746706 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 14738
2026.04.28 19:15:33.746711 [ 140 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.28 19:15:33.746795 [ 140 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:33.746818 [ 140 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:33.746920 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:15:33.747042 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:15:33.747086 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_26_5, total 12370 rows starting from the beginning of the part
2026.04.28 19:15:33.747149 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:15:33.747193 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:15:33.747231 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:15:33.747270 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:15:33.747307 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:15:33.749356 [ 196 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 14738 rows, containing 4 columns (4 merged, 0 gathered) in 0.002479501 sec., 5943937.91331401 rows/sec., 85.03 MiB/sec.
2026.04.28 19:15:33.749810 [ 200 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.28 19:15:33.750158 [ 200 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_31_6} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:15:33.750249 [ 200 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_31_6} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.28 19:15:33.750371 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.48 MiB.
2026.04.28 19:15:34.516094 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 234
2026.04.28 19:15:34.534751 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:34.534813 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:34.540747 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 19:15:34.541423 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:15:34.541723 [ 139 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.28 19:15:34.541766 [ 139 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:34.541788 [ 139 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:34.541920 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:15:34.544668 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 234
2026.04.28 19:15:34.546186 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:15:34.547637 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:15:34.552822 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:15:34.557765 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:15:34.562032 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:15:34.566602 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:15:34.570926 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:15:34.626278 [ 196 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 234 rows, containing 679 columns (679 merged, 0 gathered) in 0.084415305 sec., 2772.0091753503707 rows/sec., 14.33 MiB/sec.
2026.04.28 19:15:34.628340 [ 191 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.28 19:15:34.630182 [ 191 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_31_6} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:15:34.630284 [ 191 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_31_6} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.28 19:15:34.631702 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.11 MiB.
2026.04.28 19:15:35.000297 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 278.78 MiB, peak 289.32 MiB, free memory in arenas 0.00 B, will set to 283.26 MiB (RSS), difference: 4.47 MiB
2026.04.28 19:15:38.039899 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:38.040138 [ 4 ] {046ffe97-e0dd-4cfd-b98e-39870deea37b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:15:38.040478 [ 4 ] {046ffe97-e0dd-4cfd-b98e-39870deea37b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:15:38.040516 [ 4 ] {046ffe97-e0dd-4cfd-b98e-39870deea37b} <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 19:15:38.040747 [ 4 ] {046ffe97-e0dd-4cfd-b98e-39870deea37b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:15:38.040821 [ 4 ] {046ffe97-e0dd-4cfd-b98e-39870deea37b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:15:38.040967 [ 4 ] {046ffe97-e0dd-4cfd-b98e-39870deea37b} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:15:38.041061 [ 312 ] {046ffe97-e0dd-4cfd-b98e-39870deea37b} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:15:38.041096 [ 331 ] {046ffe97-e0dd-4cfd-b98e-39870deea37b} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:15:38.041094 [ 335 ] {046ffe97-e0dd-4cfd-b98e-39870deea37b} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:15:38.041211 [ 4 ] {046ffe97-e0dd-4cfd-b98e-39870deea37b} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:15:38.041239 [ 4 ] {046ffe97-e0dd-4cfd-b98e-39870deea37b} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:15:38.041313 [ 4 ] {046ffe97-e0dd-4cfd-b98e-39870deea37b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:15:38.041336 [ 4 ] {046ffe97-e0dd-4cfd-b98e-39870deea37b} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:15:38.041374 [ 4 ] {046ffe97-e0dd-4cfd-b98e-39870deea37b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:15:38.041419 [ 4 ] {046ffe97-e0dd-4cfd-b98e-39870deea37b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:15:38.042523 [ 4 ] {046ffe97-e0dd-4cfd-b98e-39870deea37b} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002471 sec., 19020.63941723998 rows/sec., 3.11 MiB/sec.
2026.04.28 19:15:38.042666 [ 4 ] {046ffe97-e0dd-4cfd-b98e-39870deea37b} <Debug> TCPHandler: Processed in 0.002894558 sec.
2026.04.28 19:15:38.044796 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:38.044915 [ 4 ] {e8d420da-44b6-48b0-93cc-e3230efbba62} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:15:38.044965 [ 4 ] {e8d420da-44b6-48b0-93cc-e3230efbba62} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:15:38.045486 [ 4 ] {e8d420da-44b6-48b0-93cc-e3230efbba62} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:38.045528 [ 4 ] {e8d420da-44b6-48b0-93cc-e3230efbba62} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:38.045917 [ 4 ] {e8d420da-44b6-48b0-93cc-e3230efbba62} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 19:15:38.046158 [ 4 ] {e8d420da-44b6-48b0-93cc-e3230efbba62} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:15:38.046293 [ 134 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 19:15:38.046315 [ 4 ] {e8d420da-44b6-48b0-93cc-e3230efbba62} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001432 sec., 75418.99441340783 rows/sec., 6.35 MiB/sec.
2026.04.28 19:15:38.046330 [ 134 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:38.046352 [ 134 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:38.046361 [ 4 ] {e8d420da-44b6-48b0-93cc-e3230efbba62} <Debug> TCPHandler: Processed in 0.001619997 sec.
2026.04.28 19:15:38.046435 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:15:38.046499 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:38.046523 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:15:38.046553 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 3358 rows starting from the beginning of the part
2026.04.28 19:15:38.046604 [ 4 ] {9660616d-74a4-43ed-90a4-5dcf3573b24e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:15:38.046607 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 56 rows starting from the beginning of the part
2026.04.28 19:15:38.046652 [ 4 ] {9660616d-74a4-43ed-90a4-5dcf3573b24e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:15:38.046663 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 88 rows starting from the beginning of the part
2026.04.28 19:15:38.046707 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 108 rows starting from the beginning of the part
2026.04.28 19:15:38.046748 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 88 rows starting from the beginning of the part
2026.04.28 19:15:38.046788 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 108 rows starting from the beginning of the part
2026.04.28 19:15:38.047117 [ 4 ] {9660616d-74a4-43ed-90a4-5dcf3573b24e} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:38.047156 [ 4 ] {9660616d-74a4-43ed-90a4-5dcf3573b24e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:38.047773 [ 4 ] {9660616d-74a4-43ed-90a4-5dcf3573b24e} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.28 19:15:38.048007 [ 4 ] {9660616d-74a4-43ed-90a4-5dcf3573b24e} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:15:38.048126 [ 134 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.28 19:15:38.048156 [ 134 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:38.048156 [ 4 ] {9660616d-74a4-43ed-90a4-5dcf3573b24e} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001574 sec., 16518.424396442184 rows/sec., 1.21 MiB/sec.
2026.04.28 19:15:38.048176 [ 134 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:38.048207 [ 4 ] {9660616d-74a4-43ed-90a4-5dcf3573b24e} <Debug> TCPHandler: Processed in 0.001758129 sec.
2026.04.28 19:15:38.048255 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:15:38.048337 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:38.048347 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:15:38.048383 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 225 rows starting from the beginning of the part
2026.04.28 19:15:38.048439 [ 4 ] {92516fb9-d0b0-46c3-8a37-b582bad87c68} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:15:38.048441 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 51 rows starting from the beginning of the part
2026.04.28 19:15:38.048456 [ 195 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3806 rows, containing 5 columns (5 merged, 0 gathered) in 0.002054864 sec., 1852190.7045916421 rows/sec., 148.87 MiB/sec.
2026.04.28 19:15:38.048484 [ 4 ] {92516fb9-d0b0-46c3-8a37-b582bad87c68} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:15:38.048502 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 16 rows starting from the beginning of the part
2026.04.28 19:15:38.048543 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:15:38.048584 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 16 rows starting from the beginning of the part
2026.04.28 19:15:38.048625 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:15:38.048913 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 19:15:38.048938 [ 4 ] {92516fb9-d0b0-46c3-8a37-b582bad87c68} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:38.048982 [ 4 ] {92516fb9-d0b0-46c3-8a37-b582bad87c68} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:38.049319 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_51_10} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:15:38.049430 [ 187 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 360 rows, containing 5 columns (5 merged, 0 gathered) in 0.001208501 sec., 297889.69971890794 rows/sec., 21.28 MiB/sec.
2026.04.28 19:15:38.049432 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_51_10} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 19:15:38.049571 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.95 MiB.
2026.04.28 19:15:38.049634 [ 4 ] {92516fb9-d0b0-46c3-8a37-b582bad87c68} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 19:15:38.049661 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.28 19:15:38.049920 [ 4 ] {92516fb9-d0b0-46c3-8a37-b582bad87c68} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:15:38.050007 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_41_8} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:15:38.050043 [ 134 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 19:15:38.050072 [ 4 ] {92516fb9-d0b0-46c3-8a37-b582bad87c68} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001655 sec., 54380.664652567975 rows/sec., 4.25 MiB/sec.
2026.04.28 19:15:38.050080 [ 134 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:38.050097 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_41_8} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.28 19:15:38.050108 [ 134 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:38.050112 [ 4 ] {92516fb9-d0b0-46c3-8a37-b582bad87c68} <Debug> TCPHandler: Processed in 0.001825281 sec.
2026.04.28 19:15:38.050186 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:15:38.050218 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.28 19:15:38.050256 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:38.050268 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:15:38.050297 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 1830 rows starting from the beginning of the part
2026.04.28 19:15:38.050345 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 64 rows starting from the beginning of the part
2026.04.28 19:15:38.050358 [ 4 ] {8a530192-8647-4911-8a38-3fc930c7e12c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:38.050382 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 80 rows starting from the beginning of the part
2026.04.28 19:15:38.050405 [ 4 ] {8a530192-8647-4911-8a38-3fc930c7e12c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:15:38.050419 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 90 rows starting from the beginning of the part
2026.04.28 19:15:38.050454 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 80 rows starting from the beginning of the part
2026.04.28 19:15:38.050489 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 90 rows starting from the beginning of the part
2026.04.28 19:15:38.050814 [ 4 ] {8a530192-8647-4911-8a38-3fc930c7e12c} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:38.050850 [ 4 ] {8a530192-8647-4911-8a38-3fc930c7e12c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:38.051191 [ 4 ] {8a530192-8647-4911-8a38-3fc930c7e12c} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 19:15:38.051425 [ 4 ] {8a530192-8647-4911-8a38-3fc930c7e12c} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:15:38.051543 [ 134 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 19:15:38.051554 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2234 rows, containing 5 columns (5 merged, 0 gathered) in 0.001404133 sec., 1591017.3751346918 rows/sec., 117.36 MiB/sec.
2026.04.28 19:15:38.051564 [ 4 ] {8a530192-8647-4911-8a38-3fc930c7e12c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001226 sec., 130505.70962479607 rows/sec., 9.09 MiB/sec.
2026.04.28 19:15:38.051583 [ 134 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:38.051619 [ 134 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:38.051623 [ 4 ] {8a530192-8647-4911-8a38-3fc930c7e12c} <Debug> TCPHandler: Processed in 0.001415794 sec.
2026.04.28 19:15:38.051685 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::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 19:15:38.051753 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:38.051764 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:15:38.051788 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 19:15:38.051798 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_46_9, total 18135 rows starting from the beginning of the part
2026.04.28 19:15:38.051853 [ 4 ] {869f86f2-e090-4aca-930e-75bf0e49d916} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:38.051857 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 96 rows starting from the beginning of the part
2026.04.28 19:15:38.051911 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 160 rows starting from the beginning of the part
2026.04.28 19:15:38.051913 [ 4 ] {869f86f2-e090-4aca-930e-75bf0e49d916} <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 19:15:38.051954 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 160 rows starting from the beginning of the part
2026.04.28 19:15:38.051995 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 160 rows starting from the beginning of the part
2026.04.28 19:15:38.052035 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::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 19:15:38.052093 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_51_10} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:15:38.052189 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_51_10} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 19:15:38.052289 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.59 MiB.
2026.04.28 19:15:38.052748 [ 4 ] {869f86f2-e090-4aca-930e-75bf0e49d916} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:38.052789 [ 4 ] {869f86f2-e090-4aca-930e-75bf0e49d916} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:38.053391 [ 4 ] {869f86f2-e090-4aca-930e-75bf0e49d916} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.28 19:15:38.053636 [ 4 ] {869f86f2-e090-4aca-930e-75bf0e49d916} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:15:38.053749 [ 134 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.28 19:15:38.053784 [ 134 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:38.053785 [ 4 ] {869f86f2-e090-4aca-930e-75bf0e49d916} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001951 sec., 13326.499231163505 rows/sec., 23.88 MiB/sec.
2026.04.28 19:15:38.053803 [ 134 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:38.053865 [ 4 ] {869f86f2-e090-4aca-930e-75bf0e49d916} <Debug> TCPHandler: Processed in 0.002161626 sec.
2026.04.28 19:15:38.053870 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:15:38.053998 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:38.054074 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:15:38.054095 [ 4 ] {6298342b-276b-4e83-ba49-4fa3baea1c0c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:15:38.054125 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 702 rows starting from the beginning of the part
2026.04.28 19:15:38.054140 [ 4 ] {6298342b-276b-4e83-ba49-4fa3baea1c0c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:15:38.054232 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 35 rows starting from the beginning of the part
2026.04.28 19:15:38.054339 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 16 rows starting from the beginning of the part
2026.04.28 19:15:38.054469 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:15:38.054488 [ 4 ] {6298342b-276b-4e83-ba49-4fa3baea1c0c} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:38.054550 [ 4 ] {6298342b-276b-4e83-ba49-4fa3baea1c0c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:38.054629 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 16 rows starting from the beginning of the part
2026.04.28 19:15:38.054731 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:15:38.054910 [ 4 ] {6298342b-276b-4e83-ba49-4fa3baea1c0c} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 19:15:38.055153 [ 4 ] {6298342b-276b-4e83-ba49-4fa3baea1c0c} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:15:38.055265 [ 134 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 19:15:38.055293 [ 134 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:38.055298 [ 4 ] {6298342b-276b-4e83-ba49-4fa3baea1c0c} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001222 sec., 49099.836333878884 rows/sec., 3.31 MiB/sec.
2026.04.28 19:15:38.055313 [ 134 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:38.055340 [ 4 ] {6298342b-276b-4e83-ba49-4fa3baea1c0c} <Debug> TCPHandler: Processed in 0.001391494 sec.
2026.04.28 19:15:38.055406 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:15:38.055559 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:15:38.055623 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 2412 rows starting from the beginning of the part
2026.04.28 19:15:38.055685 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 36 rows starting from the beginning of the part
2026.04.28 19:15:38.055737 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 60 rows starting from the beginning of the part
2026.04.28 19:15:38.055777 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 60 rows starting from the beginning of the part
2026.04.28 19:15:38.055815 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 60 rows starting from the beginning of the part
2026.04.28 19:15:38.055855 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:15:38.057802 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2688 rows, containing 4 columns (4 merged, 0 gathered) in 0.002438081 sec., 1102506.438465334 rows/sec., 73.56 MiB/sec.
2026.04.28 19:15:38.058169 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 19:15:38.058461 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_51_10} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:15:38.058542 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_51_10} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 19:15:38.058652 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.69 MiB.
2026.04.28 19:15:38.058697 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 18871 rows, containing 5 columns (5 merged, 0 gathered) in 0.007040518 sec., 2680342.5543404617 rows/sec., 172.54 MiB/sec.
2026.04.28 19:15:38.059100 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 19:15:38.059383 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_51_10} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:15:38.059468 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_51_10} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 19:15:38.059571 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.10 MiB.
2026.04.28 19:15:38.070862 [ 194 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 821 rows, containing 19 columns (19 merged, 0 gathered) in 0.017018366 sec., 48241.99926126868 rows/sec., 86.45 MiB/sec.
2026.04.28 19:15:38.072306 [ 194 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.28 19:15:38.072659 [ 194 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_41_8} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:15:38.072735 [ 194 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_41_8} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.28 19:15:38.072873 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.68 MiB.
2026.04.28 19:15:39.000198 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 283.94 MiB, peak 297.00 MiB, free memory in arenas 0.00 B, will set to 289.80 MiB (RSS), difference: 5.86 MiB
2026.04.28 19:15:41.112041 [ 131 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:15:41.112114 [ 131 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:15:41.246893 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 15250
2026.04.28 19:15:41.247695 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:41.247767 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:41.248524 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 19:15:41.248770 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:15:41.248923 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 15250
2026.04.28 19:15:41.273638 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 912
2026.04.28 19:15:41.275966 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:41.276021 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:41.277264 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.28 19:15:41.277547 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:15:41.277909 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 912
2026.04.28 19:15:42.002039 [ 248 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.001432264 sec.
2026.04.28 19:15:42.044846 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 241
2026.04.28 19:15:42.060646 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:42.060699 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:42.065981 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 19:15:42.066660 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:15:42.069304 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 241
2026.04.28 19:15:43.039549 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:43.039792 [ 4 ] {297a9b99-bc96-4b5e-95de-d8c35d0043ca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:15:43.040139 [ 4 ] {297a9b99-bc96-4b5e-95de-d8c35d0043ca} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:15:43.040177 [ 4 ] {297a9b99-bc96-4b5e-95de-d8c35d0043ca} <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 19:15:43.040405 [ 4 ] {297a9b99-bc96-4b5e-95de-d8c35d0043ca} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:15:43.040479 [ 4 ] {297a9b99-bc96-4b5e-95de-d8c35d0043ca} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:15:43.040627 [ 4 ] {297a9b99-bc96-4b5e-95de-d8c35d0043ca} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:15:43.040733 [ 312 ] {297a9b99-bc96-4b5e-95de-d8c35d0043ca} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:15:43.040754 [ 335 ] {297a9b99-bc96-4b5e-95de-d8c35d0043ca} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:15:43.040752 [ 331 ] {297a9b99-bc96-4b5e-95de-d8c35d0043ca} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:15:43.040887 [ 4 ] {297a9b99-bc96-4b5e-95de-d8c35d0043ca} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:15:43.040913 [ 4 ] {297a9b99-bc96-4b5e-95de-d8c35d0043ca} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:15:43.040983 [ 4 ] {297a9b99-bc96-4b5e-95de-d8c35d0043ca} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:15:43.041004 [ 4 ] {297a9b99-bc96-4b5e-95de-d8c35d0043ca} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:15:43.041040 [ 4 ] {297a9b99-bc96-4b5e-95de-d8c35d0043ca} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:15:43.041081 [ 4 ] {297a9b99-bc96-4b5e-95de-d8c35d0043ca} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:15:43.042214 [ 4 ] {297a9b99-bc96-4b5e-95de-d8c35d0043ca} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002514 sec., 18695.30628480509 rows/sec., 3.06 MiB/sec.
2026.04.28 19:15:43.042328 [ 4 ] {297a9b99-bc96-4b5e-95de-d8c35d0043ca} <Debug> TCPHandler: Processed in 0.002920129 sec.
2026.04.28 19:15:43.044271 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:43.044385 [ 4 ] {e71b22bd-87ab-4a4d-ae84-d3e6a3ffcc90} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:15:43.044432 [ 4 ] {e71b22bd-87ab-4a4d-ae84-d3e6a3ffcc90} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:15:43.044945 [ 4 ] {e71b22bd-87ab-4a4d-ae84-d3e6a3ffcc90} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:43.044987 [ 4 ] {e71b22bd-87ab-4a4d-ae84-d3e6a3ffcc90} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:43.045375 [ 4 ] {e71b22bd-87ab-4a4d-ae84-d3e6a3ffcc90} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 19:15:43.045619 [ 4 ] {e71b22bd-87ab-4a4d-ae84-d3e6a3ffcc90} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:15:43.045775 [ 4 ] {e71b22bd-87ab-4a4d-ae84-d3e6a3ffcc90} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001424 sec., 61797.75280898877 rows/sec., 5.21 MiB/sec.
2026.04.28 19:15:43.045814 [ 4 ] {e71b22bd-87ab-4a4d-ae84-d3e6a3ffcc90} <Debug> TCPHandler: Processed in 0.001595957 sec.
2026.04.28 19:15:43.045949 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:43.046048 [ 4 ] {75197d5a-af81-4a2f-a412-3bf83992b573} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:15:43.046092 [ 4 ] {75197d5a-af81-4a2f-a412-3bf83992b573} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:15:43.046501 [ 4 ] {75197d5a-af81-4a2f-a412-3bf83992b573} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:43.046538 [ 4 ] {75197d5a-af81-4a2f-a412-3bf83992b573} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:43.046843 [ 4 ] {75197d5a-af81-4a2f-a412-3bf83992b573} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.28 19:15:43.047093 [ 4 ] {75197d5a-af81-4a2f-a412-3bf83992b573} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:15:43.047229 [ 4 ] {75197d5a-af81-4a2f-a412-3bf83992b573} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001202 sec., 13311.148086522464 rows/sec., 1000.94 KiB/sec.
2026.04.28 19:15:43.047267 [ 4 ] {75197d5a-af81-4a2f-a412-3bf83992b573} <Debug> TCPHandler: Processed in 0.001368663 sec.
2026.04.28 19:15:43.047395 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:43.047517 [ 4 ] {3c27acfd-23d1-4d63-b996-01ae4e744ad9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:15:43.047567 [ 4 ] {3c27acfd-23d1-4d63-b996-01ae4e744ad9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:15:43.048051 [ 4 ] {3c27acfd-23d1-4d63-b996-01ae4e744ad9} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:43.048092 [ 4 ] {3c27acfd-23d1-4d63-b996-01ae4e744ad9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:43.048486 [ 4 ] {3c27acfd-23d1-4d63-b996-01ae4e744ad9} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 19:15:43.048750 [ 4 ] {3c27acfd-23d1-4d63-b996-01ae4e744ad9} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:15:43.048909 [ 4 ] {3c27acfd-23d1-4d63-b996-01ae4e744ad9} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001416 sec., 56497.17514124294 rows/sec., 4.41 MiB/sec.
2026.04.28 19:15:43.048955 [ 4 ] {3c27acfd-23d1-4d63-b996-01ae4e744ad9} <Debug> TCPHandler: Processed in 0.001620148 sec.
2026.04.28 19:15:43.049084 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:43.049180 [ 4 ] {d92724c8-eb12-430a-a9ab-91b3ba497add} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:43.049225 [ 4 ] {d92724c8-eb12-430a-a9ab-91b3ba497add} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:15:43.049651 [ 4 ] {d92724c8-eb12-430a-a9ab-91b3ba497add} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:43.049687 [ 4 ] {d92724c8-eb12-430a-a9ab-91b3ba497add} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:43.050019 [ 4 ] {d92724c8-eb12-430a-a9ab-91b3ba497add} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 19:15:43.050226 [ 4 ] {d92724c8-eb12-430a-a9ab-91b3ba497add} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:15:43.050358 [ 4 ] {d92724c8-eb12-430a-a9ab-91b3ba497add} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001197 sec., 133667.50208855473 rows/sec., 9.31 MiB/sec.
2026.04.28 19:15:43.050396 [ 4 ] {d92724c8-eb12-430a-a9ab-91b3ba497add} <Debug> TCPHandler: Processed in 0.001371153 sec.
2026.04.28 19:15:43.050507 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:43.050603 [ 4 ] {1d2e8e29-ba7b-4c03-9be5-5a6e0d5efbb0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:43.050657 [ 4 ] {1d2e8e29-ba7b-4c03-9be5-5a6e0d5efbb0} <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 19:15:43.051413 [ 4 ] {1d2e8e29-ba7b-4c03-9be5-5a6e0d5efbb0} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:43.051450 [ 4 ] {1d2e8e29-ba7b-4c03-9be5-5a6e0d5efbb0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:43.051964 [ 4 ] {1d2e8e29-ba7b-4c03-9be5-5a6e0d5efbb0} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.28 19:15:43.052192 [ 4 ] {1d2e8e29-ba7b-4c03-9be5-5a6e0d5efbb0} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:15:43.052334 [ 4 ] {1d2e8e29-ba7b-4c03-9be5-5a6e0d5efbb0} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.00175 sec., 9142.857142857143 rows/sec., 16.38 MiB/sec.
2026.04.28 19:15:43.052398 [ 4 ] {1d2e8e29-ba7b-4c03-9be5-5a6e0d5efbb0} <Debug> TCPHandler: Processed in 0.001938782 sec.
2026.04.28 19:15:43.052519 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:43.052616 [ 4 ] {1b1a68ab-81f7-45cd-b7b7-28a0ae24b26d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:15:43.052659 [ 4 ] {1b1a68ab-81f7-45cd-b7b7-28a0ae24b26d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:15:43.052998 [ 4 ] {1b1a68ab-81f7-45cd-b7b7-28a0ae24b26d} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:43.053034 [ 4 ] {1b1a68ab-81f7-45cd-b7b7-28a0ae24b26d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:43.053351 [ 4 ] {1b1a68ab-81f7-45cd-b7b7-28a0ae24b26d} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 19:15:43.053581 [ 4 ] {1b1a68ab-81f7-45cd-b7b7-28a0ae24b26d} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:15:43.053713 [ 4 ] {1b1a68ab-81f7-45cd-b7b7-28a0ae24b26d} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001115 sec., 53811.65919282511 rows/sec., 3.63 MiB/sec.
2026.04.28 19:15:43.053752 [ 4 ] {1b1a68ab-81f7-45cd-b7b7-28a0ae24b26d} <Debug> TCPHandler: Processed in 0.001281411 sec.
2026.04.28 19:15:44.224679 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:44.224921 [ 4 ] {8f13d840-b034-4c6c-837e-a024ea0223d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:15:44.225290 [ 4 ] {8f13d840-b034-4c6c-837e-a024ea0223d1} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:15:44.225331 [ 4 ] {8f13d840-b034-4c6c-837e-a024ea0223d1} <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 19:15:44.225598 [ 4 ] {8f13d840-b034-4c6c-837e-a024ea0223d1} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:15:44.225671 [ 4 ] {8f13d840-b034-4c6c-837e-a024ea0223d1} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:15:44.225821 [ 4 ] {8f13d840-b034-4c6c-837e-a024ea0223d1} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 19:15:44.225937 [ 335 ] {8f13d840-b034-4c6c-837e-a024ea0223d1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:15:44.225957 [ 338 ] {8f13d840-b034-4c6c-837e-a024ea0223d1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:15:44.225937 [ 331 ] {8f13d840-b034-4c6c-837e-a024ea0223d1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:15:44.226112 [ 4 ] {8f13d840-b034-4c6c-837e-a024ea0223d1} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:15:44.226142 [ 4 ] {8f13d840-b034-4c6c-837e-a024ea0223d1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:15:44.226217 [ 4 ] {8f13d840-b034-4c6c-837e-a024ea0223d1} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:15:44.226239 [ 4 ] {8f13d840-b034-4c6c-837e-a024ea0223d1} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:15:44.226274 [ 4 ] {8f13d840-b034-4c6c-837e-a024ea0223d1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:15:44.226315 [ 4 ] {8f13d840-b034-4c6c-837e-a024ea0223d1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:15:44.227459 [ 4 ] {8f13d840-b034-4c6c-837e-a024ea0223d1} <Debug> executeQuery: Read 47 rows, 11.99 KiB in 0.002641 sec., 17796.289284361985 rows/sec., 4.43 MiB/sec.
2026.04.28 19:15:44.227594 [ 4 ] {8f13d840-b034-4c6c-837e-a024ea0223d1} <Debug> TCPHandler: Processed in 0.003050421 sec.
2026.04.28 19:15:44.240820 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:44.240963 [ 4 ] {37cdd006-9988-423d-af66-725441917dcb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:15:44.241020 [ 4 ] {37cdd006-9988-423d-af66-725441917dcb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:15:44.241559 [ 4 ] {37cdd006-9988-423d-af66-725441917dcb} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:44.241609 [ 4 ] {37cdd006-9988-423d-af66-725441917dcb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:44.241999 [ 4 ] {37cdd006-9988-423d-af66-725441917dcb} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.28 19:15:44.242237 [ 4 ] {37cdd006-9988-423d-af66-725441917dcb} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:15:44.242397 [ 4 ] {37cdd006-9988-423d-af66-725441917dcb} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001475 sec., 16271.186440677966 rows/sec., 1.35 MiB/sec.
2026.04.28 19:15:44.242438 [ 4 ] {37cdd006-9988-423d-af66-725441917dcb} <Debug> TCPHandler: Processed in 0.001684318 sec.
2026.04.28 19:15:44.242560 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:44.242658 [ 4 ] {f309a4be-83ad-43b4-8f2e-bb147d09fa55} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:15:44.242701 [ 4 ] {f309a4be-83ad-43b4-8f2e-bb147d09fa55} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:15:44.243094 [ 4 ] {f309a4be-83ad-43b4-8f2e-bb147d09fa55} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:44.243133 [ 4 ] {f309a4be-83ad-43b4-8f2e-bb147d09fa55} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:44.243429 [ 4 ] {f309a4be-83ad-43b4-8f2e-bb147d09fa55} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.28 19:15:44.243654 [ 4 ] {f309a4be-83ad-43b4-8f2e-bb147d09fa55} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:15:44.243786 [ 4 ] {f309a4be-83ad-43b4-8f2e-bb147d09fa55} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001149 sec., 1740.6440382941687 rows/sec., 141.94 KiB/sec.
2026.04.28 19:15:44.243822 [ 4 ] {f309a4be-83ad-43b4-8f2e-bb147d09fa55} <Debug> TCPHandler: Processed in 0.001311762 sec.
2026.04.28 19:15:44.243944 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:44.244068 [ 4 ] {268bdcdc-dbbf-45ec-9bcb-87bc2a874ea3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:15:44.244119 [ 4 ] {268bdcdc-dbbf-45ec-9bcb-87bc2a874ea3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:15:44.245606 [ 4 ] {268bdcdc-dbbf-45ec-9bcb-87bc2a874ea3} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:44.245645 [ 4 ] {268bdcdc-dbbf-45ec-9bcb-87bc2a874ea3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:44.246109 [ 4 ] {268bdcdc-dbbf-45ec-9bcb-87bc2a874ea3} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 19:15:44.246323 [ 4 ] {268bdcdc-dbbf-45ec-9bcb-87bc2a874ea3} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:15:44.246455 [ 4 ] {268bdcdc-dbbf-45ec-9bcb-87bc2a874ea3} <Debug> executeQuery: Read 2574 rows, 197.76 KiB in 0.002412 sec., 1067164.1791044776 rows/sec., 80.07 MiB/sec.
2026.04.28 19:15:44.246496 [ 4 ] {268bdcdc-dbbf-45ec-9bcb-87bc2a874ea3} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 19:15:44.246511 [ 4 ] {268bdcdc-dbbf-45ec-9bcb-87bc2a874ea3} <Debug> TCPHandler: Processed in 0.002628494 sec.
2026.04.28 19:15:44.246628 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:44.246722 [ 4 ] {3d43d74e-4163-45f1-ad5c-26b26e3c5de4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:15:44.246762 [ 4 ] {3d43d74e-4163-45f1-ad5c-26b26e3c5de4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:15:44.247171 [ 4 ] {3d43d74e-4163-45f1-ad5c-26b26e3c5de4} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:44.247210 [ 4 ] {3d43d74e-4163-45f1-ad5c-26b26e3c5de4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:44.247517 [ 4 ] {3d43d74e-4163-45f1-ad5c-26b26e3c5de4} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 19:15:44.247726 [ 4 ] {3d43d74e-4163-45f1-ad5c-26b26e3c5de4} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:15:44.247854 [ 4 ] {3d43d74e-4163-45f1-ad5c-26b26e3c5de4} <Debug> executeQuery: Read 49 rows, 3.73 KiB in 0.00115 sec., 42608.69565217391 rows/sec., 3.17 MiB/sec.
2026.04.28 19:15:44.247893 [ 4 ] {3d43d74e-4163-45f1-ad5c-26b26e3c5de4} <Debug> TCPHandler: Processed in 0.001316062 sec.
2026.04.28 19:15:44.248011 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:44.248134 [ 4 ] {197a81f6-4ad5-4f44-92b2-0bd7abbd5316} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:15:44.248184 [ 4 ] {197a81f6-4ad5-4f44-92b2-0bd7abbd5316} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:15:44.248948 [ 4 ] {197a81f6-4ad5-4f44-92b2-0bd7abbd5316} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:44.248994 [ 4 ] {197a81f6-4ad5-4f44-92b2-0bd7abbd5316} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:44.249361 [ 4 ] {197a81f6-4ad5-4f44-92b2-0bd7abbd5316} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.28 19:15:44.249578 [ 4 ] {197a81f6-4ad5-4f44-92b2-0bd7abbd5316} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:15:44.249712 [ 4 ] {197a81f6-4ad5-4f44-92b2-0bd7abbd5316} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001601 sec., 515302.93566520925 rows/sec., 30.14 MiB/sec.
2026.04.28 19:15:44.249752 [ 4 ] {197a81f6-4ad5-4f44-92b2-0bd7abbd5316} <Debug> TCPHandler: Processed in 0.00180284 sec.
2026.04.28 19:15:44.249874 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:44.249991 [ 4 ] {729704ec-24d5-4c93-9731-49a154334c88} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 19:15:44.250039 [ 4 ] {729704ec-24d5-4c93-9731-49a154334c88} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 19:15:44.250438 [ 4 ] {729704ec-24d5-4c93-9731-49a154334c88} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:44.250514 [ 4 ] {729704ec-24d5-4c93-9731-49a154334c88} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:44.250824 [ 4 ] {729704ec-24d5-4c93-9731-49a154334c88} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.28 19:15:44.251031 [ 4 ] {729704ec-24d5-4c93-9731-49a154334c88} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:15:44.251252 [ 4 ] {729704ec-24d5-4c93-9731-49a154334c88} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001285 sec., 778.2101167315176 rows/sec., 54.72 KiB/sec.
2026.04.28 19:15:44.251292 [ 4 ] {729704ec-24d5-4c93-9731-49a154334c88} <Debug> TCPHandler: Processed in 0.001477565 sec.
2026.04.28 19:15:44.251404 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:44.251497 [ 4 ] {cbaf45d9-ecb7-49af-9fb2-b190bf8fbfda} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:15:44.251538 [ 4 ] {cbaf45d9-ecb7-49af-9fb2-b190bf8fbfda} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:15:44.251923 [ 4 ] {cbaf45d9-ecb7-49af-9fb2-b190bf8fbfda} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:44.251959 [ 4 ] {cbaf45d9-ecb7-49af-9fb2-b190bf8fbfda} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:44.252250 [ 4 ] {cbaf45d9-ecb7-49af-9fb2-b190bf8fbfda} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.28 19:15:44.252452 [ 4 ] {cbaf45d9-ecb7-49af-9fb2-b190bf8fbfda} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:15:44.252580 [ 4 ] {cbaf45d9-ecb7-49af-9fb2-b190bf8fbfda} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.0011 sec., 10909.090909090908 rows/sec., 852.27 KiB/sec.
2026.04.28 19:15:44.252618 [ 4 ] {cbaf45d9-ecb7-49af-9fb2-b190bf8fbfda} <Debug> TCPHandler: Processed in 0.001263741 sec.
2026.04.28 19:15:44.252725 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:44.252823 [ 4 ] {faa2748a-d9f2-4334-848a-efeb7a778f16} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:15:44.252863 [ 4 ] {faa2748a-d9f2-4334-848a-efeb7a778f16} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:15:44.253669 [ 4 ] {faa2748a-d9f2-4334-848a-efeb7a778f16} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:44.253706 [ 4 ] {faa2748a-d9f2-4334-848a-efeb7a778f16} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:44.254075 [ 4 ] {faa2748a-d9f2-4334-848a-efeb7a778f16} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 19:15:44.254292 [ 4 ] {faa2748a-d9f2-4334-848a-efeb7a778f16} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:15:44.254425 [ 4 ] {faa2748a-d9f2-4334-848a-efeb7a778f16} <Debug> executeQuery: Read 1352 rows, 93.46 KiB in 0.00162 sec., 834567.901234568 rows/sec., 56.34 MiB/sec.
2026.04.28 19:15:44.254463 [ 4 ] {faa2748a-d9f2-4334-848a-efeb7a778f16} <Debug> TCPHandler: Processed in 0.00178572 sec.
2026.04.28 19:15:44.254567 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:44.254662 [ 4 ] {78a74194-0146-48c7-9cde-edfa3faf380a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:44.254705 [ 4 ] {78a74194-0146-48c7-9cde-edfa3faf380a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:15:44.255343 [ 4 ] {78a74194-0146-48c7-9cde-edfa3faf380a} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:44.255379 [ 4 ] {78a74194-0146-48c7-9cde-edfa3faf380a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:44.255805 [ 4 ] {78a74194-0146-48c7-9cde-edfa3faf380a} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 19:15:44.256006 [ 4 ] {78a74194-0146-48c7-9cde-edfa3faf380a} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:15:44.256133 [ 4 ] {78a74194-0146-48c7-9cde-edfa3faf380a} <Debug> executeQuery: Read 1565 rows, 98.24 KiB in 0.00149 sec., 1050335.5704697988 rows/sec., 64.39 MiB/sec.
2026.04.28 19:15:44.256170 [ 4 ] {78a74194-0146-48c7-9cde-edfa3faf380a} <Debug> TCPHandler: Processed in 0.001650318 sec.
2026.04.28 19:15:44.256281 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:44.256373 [ 4 ] {1d40832c-86c0-49fa-81bc-a371cf2e4427} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:44.256427 [ 4 ] {1d40832c-86c0-49fa-81bc-a371cf2e4427} <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 19:15:44.257203 [ 4 ] {1d40832c-86c0-49fa-81bc-a371cf2e4427} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:44.257239 [ 4 ] {1d40832c-86c0-49fa-81bc-a371cf2e4427} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:44.257797 [ 4 ] {1d40832c-86c0-49fa-81bc-a371cf2e4427} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 19:15:44.258014 [ 4 ] {1d40832c-86c0-49fa-81bc-a371cf2e4427} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:15:44.258149 [ 4 ] {1d40832c-86c0-49fa-81bc-a371cf2e4427} <Debug> executeQuery: Read 35 rows, 64.22 KiB in 0.001793 sec., 19520.356943669827 rows/sec., 34.98 MiB/sec.
2026.04.28 19:15:44.258199 [ 4 ] {1d40832c-86c0-49fa-81bc-a371cf2e4427} <Debug> TCPHandler: Processed in 0.001966413 sec.
2026.04.28 19:15:44.258323 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:44.258416 [ 4 ] {7e598c25-50ed-4e98-976b-463cfc083f5e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:15:44.258456 [ 4 ] {7e598c25-50ed-4e98-976b-463cfc083f5e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:15:44.258769 [ 4 ] {7e598c25-50ed-4e98-976b-463cfc083f5e} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:44.258804 [ 4 ] {7e598c25-50ed-4e98-976b-463cfc083f5e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.95 GiB.
2026.04.28 19:15:44.259088 [ 4 ] {7e598c25-50ed-4e98-976b-463cfc083f5e} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 19:15:44.259294 [ 4 ] {7e598c25-50ed-4e98-976b-463cfc083f5e} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:15:44.259419 [ 4 ] {7e598c25-50ed-4e98-976b-463cfc083f5e} <Debug> executeQuery: Read 24 rows, 1.66 KiB in 0.001022 sec., 23483.365949119376 rows/sec., 1.58 MiB/sec.
2026.04.28 19:15:44.259454 [ 4 ] {7e598c25-50ed-4e98-976b-463cfc083f5e} <Debug> TCPHandler: Processed in 0.001179679 sec.
2026.04.28 19:15:45.617101 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56927
2026.04.28 19:15:45.617199 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:45.617224 [ 292 ] {} <Debug> TCP-Session: 1da0b629-d1a3-4f39-b8a7-c5db7e9d5b47 Authenticating user 'default' from [fd00:1122:3344:101::e]:56927
2026.04.28 19:15:45.617246 [ 292 ] {} <Debug> TCP-Session: 1da0b629-d1a3-4f39-b8a7-c5db7e9d5b47 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.617259 [ 292 ] {} <Debug> TCP-Session: 1da0b629-d1a3-4f39-b8a7-c5db7e9d5b47 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.617472 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36460
2026.04.28 19:15:45.617508 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41821
2026.04.28 19:15:45.617531 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36264
2026.04.28 19:15:45.617559 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61879
2026.04.28 19:15:45.617548 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57336
2026.04.28 19:15:45.617627 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:45.617645 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:45.617609 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:45.617685 [ 298 ] {} <Debug> TCP-Session: 9e1d1024-1ae1-4a8a-b02f-24669147a04e Authenticating user 'default' from [fd00:1122:3344:101::e]:36264
2026.04.28 19:15:45.617691 [ 3 ] {} <Debug> TCP-Session: 66528e5a-2019-47e9-b501-7672d8c137fc Authenticating user 'default' from [fd00:1122:3344:101::e]:61879
2026.04.28 19:15:45.617719 [ 294 ] {} <Debug> TCP-Session: 77c3513b-500a-477e-82d9-482d0ed96c47 Authenticating user 'default' from [fd00:1122:3344:101::e]:36460
2026.04.28 19:15:45.617728 [ 298 ] {} <Debug> TCP-Session: 9e1d1024-1ae1-4a8a-b02f-24669147a04e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.617737 [ 3 ] {} <Debug> TCP-Session: 66528e5a-2019-47e9-b501-7672d8c137fc Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.617754 [ 298 ] {} <Debug> TCP-Session: 9e1d1024-1ae1-4a8a-b02f-24669147a04e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.617769 [ 3 ] {} <Debug> TCP-Session: 66528e5a-2019-47e9-b501-7672d8c137fc Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.617751 [ 294 ] {} <Debug> TCP-Session: 77c3513b-500a-477e-82d9-482d0ed96c47 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.617605 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:45.617823 [ 294 ] {} <Debug> TCP-Session: 77c3513b-500a-477e-82d9-482d0ed96c47 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.617848 [ 296 ] {} <Debug> TCP-Session: 88d636a8-89e0-4583-923d-0b342a4bc01e Authenticating user 'default' from [fd00:1122:3344:101::e]:41821
2026.04.28 19:15:45.617529 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44901
2026.04.28 19:15:45.617876 [ 296 ] {} <Debug> TCP-Session: 88d636a8-89e0-4583-923d-0b342a4bc01e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.617555 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34561
2026.04.28 19:15:45.617935 [ 296 ] {} <Debug> TCP-Session: 88d636a8-89e0-4583-923d-0b342a4bc01e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.617599 [ 292 ] {} <Trace> TCP-Session: 1da0b629-d1a3-4f39-b8a7-c5db7e9d5b47 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:45.617973 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:45.617529 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64042
2026.04.28 19:15:45.618039 [ 299 ] {} <Debug> TCP-Session: ab370ea3-3f9a-4d62-946a-bd1b2496042f Authenticating user 'default' from [fd00:1122:3344:101::e]:57336
2026.04.28 19:15:45.618084 [ 299 ] {} <Debug> TCP-Session: ab370ea3-3f9a-4d62-946a-bd1b2496042f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.618103 [ 299 ] {} <Debug> TCP-Session: ab370ea3-3f9a-4d62-946a-bd1b2496042f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.618144 [ 292 ] {00155b1e-1773-4bd3-8dba-9063caac0e02} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:56927) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:15:45.618412 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:45.618415 [ 292 ] {00155b1e-1773-4bd3-8dba-9063caac0e02} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:15:45.618461 [ 300 ] {} <Debug> TCP-Session: 1da26115-7bb0-4a7a-b3d5-bfe9f4802c70 Authenticating user 'default' from [fd00:1122:3344:101::e]:34561
2026.04.28 19:15:45.618483 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:45.618491 [ 300 ] {} <Debug> TCP-Session: 1da26115-7bb0-4a7a-b3d5-bfe9f4802c70 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.618495 [ 292 ] {00155b1e-1773-4bd3-8dba-9063caac0e02} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:15:45.618516 [ 300 ] {} <Debug> TCP-Session: 1da26115-7bb0-4a7a-b3d5-bfe9f4802c70 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.618514 [ 297 ] {} <Debug> TCP-Session: 00914cef-b57d-41aa-9461-152e02ed21f7 Authenticating user 'default' from [fd00:1122:3344:101::e]:44901
2026.04.28 19:15:45.618565 [ 297 ] {} <Debug> TCP-Session: 00914cef-b57d-41aa-9461-152e02ed21f7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.618579 [ 297 ] {} <Debug> TCP-Session: 00914cef-b57d-41aa-9461-152e02ed21f7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.618582 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:45.618619 [ 295 ] {} <Debug> TCP-Session: 08ed5730-6dc3-4b40-a864-ccd15de9d7fd Authenticating user 'default' from [fd00:1122:3344:101::e]:64042
2026.04.28 19:15:45.618636 [ 295 ] {} <Debug> TCP-Session: 08ed5730-6dc3-4b40-a864-ccd15de9d7fd Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.618647 [ 295 ] {} <Debug> TCP-Session: 08ed5730-6dc3-4b40-a864-ccd15de9d7fd Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.618811 [ 292 ] {00155b1e-1773-4bd3-8dba-9063caac0e02} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:15:45.619761 [ 335 ] {00155b1e-1773-4bd3-8dba-9063caac0e02} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:15:45.619811 [ 335 ] {00155b1e-1773-4bd3-8dba-9063caac0e02} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:15:45.619853 [ 335 ] {00155b1e-1773-4bd3-8dba-9063caac0e02} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000937396 sec. (1066.785 rows/sec., 41.67 KiB/sec.)
2026.04.28 19:15:45.619876 [ 335 ] {00155b1e-1773-4bd3-8dba-9063caac0e02} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:15:45.621214 [ 292 ] {00155b1e-1773-4bd3-8dba-9063caac0e02} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003125 sec., 320 rows/sec., 12.50 KiB/sec.
2026.04.28 19:15:45.621357 [ 292 ] {00155b1e-1773-4bd3-8dba-9063caac0e02} <Debug> TCPHandler: Processed in 0.003879045 sec.
2026.04.28 19:15:45.621477 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:45.621514 [ 292 ] {} <Debug> TCP-Session: 1da0b629-d1a3-4f39-b8a7-c5db7e9d5b47 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.621518 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:45.621550 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:45.621567 [ 297 ] {} <Debug> TCP-Session: 00914cef-b57d-41aa-9461-152e02ed21f7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.621578 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:45.621594 [ 294 ] {} <Debug> TCP-Session: 77c3513b-500a-477e-82d9-482d0ed96c47 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.621602 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:45.621620 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:45.621642 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:45.621662 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:45.621679 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:45.621691 [ 298 ] {} <Debug> TCP-Session: 9e1d1024-1ae1-4a8a-b02f-24669147a04e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.621709 [ 299 ] {} <Debug> TCP-Session: ab370ea3-3f9a-4d62-946a-bd1b2496042f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.621726 [ 3 ] {} <Debug> TCP-Session: 66528e5a-2019-47e9-b501-7672d8c137fc Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.621671 [ 296 ] {} <Debug> TCP-Session: 88d636a8-89e0-4583-923d-0b342a4bc01e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.621652 [ 300 ] {} <Debug> TCP-Session: 1da26115-7bb0-4a7a-b3d5-bfe9f4802c70 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:45.621625 [ 295 ] {} <Debug> TCP-Session: 08ed5730-6dc3-4b40-a864-ccd15de9d7fd Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.201174 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34904
2026.04.28 19:15:47.201295 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:47.201325 [ 297 ] {} <Debug> TCP-Session: 768954ff-800c-46d6-bfc7-1a9faf7958d3 Authenticating user 'default' from [fd00:1122:3344:101::e]:34904
2026.04.28 19:15:47.201347 [ 297 ] {} <Debug> TCP-Session: 768954ff-800c-46d6-bfc7-1a9faf7958d3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.201359 [ 297 ] {} <Debug> TCP-Session: 768954ff-800c-46d6-bfc7-1a9faf7958d3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.201570 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40808
2026.04.28 19:15:47.201601 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40407
2026.04.28 19:15:47.201637 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34602
2026.04.28 19:15:47.201659 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41958
2026.04.28 19:15:47.201701 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:47.201708 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:47.201718 [ 297 ] {} <Trace> TCP-Session: 768954ff-800c-46d6-bfc7-1a9faf7958d3 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:47.201751 [ 300 ] {} <Debug> TCP-Session: 4882f61b-892d-43ea-9cb8-990c41693a6e Authenticating user 'default' from [fd00:1122:3344:101::e]:40407
2026.04.28 19:15:47.201741 [ 298 ] {} <Debug> TCP-Session: 96cd5e60-9fa0-4d13-8dcf-d4130f8bd5f2 Authenticating user 'default' from [fd00:1122:3344:101::e]:40808
2026.04.28 19:15:47.201775 [ 300 ] {} <Debug> TCP-Session: 4882f61b-892d-43ea-9cb8-990c41693a6e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.201781 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:47.201797 [ 298 ] {} <Debug> TCP-Session: 96cd5e60-9fa0-4d13-8dcf-d4130f8bd5f2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.201800 [ 300 ] {} <Debug> TCP-Session: 4882f61b-892d-43ea-9cb8-990c41693a6e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.201828 [ 298 ] {} <Debug> TCP-Session: 96cd5e60-9fa0-4d13-8dcf-d4130f8bd5f2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.201823 [ 296 ] {} <Debug> TCP-Session: b9280f30-99f3-4e8e-b088-c3ae072f69ef Authenticating user 'default' from [fd00:1122:3344:101::e]:41958
2026.04.28 19:15:47.201737 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:47.201879 [ 296 ] {} <Debug> TCP-Session: b9280f30-99f3-4e8e-b088-c3ae072f69ef Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.201650 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46703
2026.04.28 19:15:47.201902 [ 294 ] {} <Debug> TCP-Session: b01dd0b9-d94c-4136-80d8-c6fda4e8391f Authenticating user 'default' from [fd00:1122:3344:101::e]:34602
2026.04.28 19:15:47.201912 [ 297 ] {e540023e-e09c-4053-a245-f1de787ea162} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:34904) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:15:47.201960 [ 294 ] {} <Debug> TCP-Session: b01dd0b9-d94c-4136-80d8-c6fda4e8391f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.201905 [ 296 ] {} <Debug> TCP-Session: b9280f30-99f3-4e8e-b088-c3ae072f69ef Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.201996 [ 294 ] {} <Debug> TCP-Session: b01dd0b9-d94c-4136-80d8-c6fda4e8391f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.202016 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:47.201625 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56456
2026.04.28 19:15:47.202060 [ 295 ] {} <Debug> TCP-Session: 13fe94ba-8072-4cc9-800e-70f449dbfbbe Authenticating user 'default' from [fd00:1122:3344:101::e]:46703
2026.04.28 19:15:47.201628 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40130
2026.04.28 19:15:47.202109 [ 295 ] {} <Debug> TCP-Session: 13fe94ba-8072-4cc9-800e-70f449dbfbbe Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.202132 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:47.202149 [ 295 ] {} <Debug> TCP-Session: 13fe94ba-8072-4cc9-800e-70f449dbfbbe Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.202171 [ 3 ] {} <Debug> TCP-Session: 757b98c0-d642-4b98-8c29-e51ba3f17584 Authenticating user 'default' from [fd00:1122:3344:101::e]:56456
2026.04.28 19:15:47.202181 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:47.202200 [ 3 ] {} <Debug> TCP-Session: 757b98c0-d642-4b98-8c29-e51ba3f17584 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.201588 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34353
2026.04.28 19:15:47.202216 [ 292 ] {} <Debug> TCP-Session: 1f84b100-030d-4cd6-87ae-bceb131e80c0 Authenticating user 'default' from [fd00:1122:3344:101::e]:40130
2026.04.28 19:15:47.202220 [ 3 ] {} <Debug> TCP-Session: 757b98c0-d642-4b98-8c29-e51ba3f17584 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.202265 [ 292 ] {} <Debug> TCP-Session: 1f84b100-030d-4cd6-87ae-bceb131e80c0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.202281 [ 292 ] {} <Debug> TCP-Session: 1f84b100-030d-4cd6-87ae-bceb131e80c0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.202296 [ 297 ] {e540023e-e09c-4053-a245-f1de787ea162} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:15:47.202300 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:47.202352 [ 299 ] {} <Debug> TCP-Session: 284bc920-67b2-4376-89c6-ec1b0832de22 Authenticating user 'default' from [fd00:1122:3344:101::e]:34353
2026.04.28 19:15:47.202368 [ 297 ] {e540023e-e09c-4053-a245-f1de787ea162} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:15:47.202373 [ 299 ] {} <Debug> TCP-Session: 284bc920-67b2-4376-89c6-ec1b0832de22 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.202408 [ 299 ] {} <Debug> TCP-Session: 284bc920-67b2-4376-89c6-ec1b0832de22 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.202740 [ 297 ] {e540023e-e09c-4053-a245-f1de787ea162} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:15:47.203875 [ 309 ] {e540023e-e09c-4053-a245-f1de787ea162} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:15:47.203919 [ 309 ] {e540023e-e09c-4053-a245-f1de787ea162} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:15:47.203956 [ 309 ] {e540023e-e09c-4053-a245-f1de787ea162} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001109769 sec. (901.088 rows/sec., 35.20 KiB/sec.)
2026.04.28 19:15:47.203976 [ 309 ] {e540023e-e09c-4053-a245-f1de787ea162} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:15:47.205370 [ 297 ] {e540023e-e09c-4053-a245-f1de787ea162} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003515 sec., 284.4950213371266 rows/sec., 11.11 KiB/sec.
2026.04.28 19:15:47.205556 [ 297 ] {e540023e-e09c-4053-a245-f1de787ea162} <Debug> TCPHandler: Processed in 0.003994287 sec.
2026.04.28 19:15:47.205697 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:47.205728 [ 297 ] {} <Debug> TCP-Session: 768954ff-800c-46d6-bfc7-1a9faf7958d3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.205732 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:47.205755 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:47.205776 [ 296 ] {} <Debug> TCP-Session: b9280f30-99f3-4e8e-b088-c3ae072f69ef Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.205784 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:47.205800 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:47.205826 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:47.205870 [ 294 ] {} <Debug> TCP-Session: b01dd0b9-d94c-4136-80d8-c6fda4e8391f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.205868 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:47.205922 [ 300 ] {} <Debug> TCP-Session: 4882f61b-892d-43ea-9cb8-990c41693a6e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.205848 [ 299 ] {} <Debug> TCP-Session: 284bc920-67b2-4376-89c6-ec1b0832de22 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.205958 [ 295 ] {} <Debug> TCP-Session: 13fe94ba-8072-4cc9-800e-70f449dbfbbe Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.205849 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:47.205803 [ 298 ] {} <Debug> TCP-Session: 96cd5e60-9fa0-4d13-8dcf-d4130f8bd5f2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.205808 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:47.206046 [ 292 ] {} <Debug> TCP-Session: 1f84b100-030d-4cd6-87ae-bceb131e80c0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.206086 [ 3 ] {} <Debug> TCP-Session: 757b98c0-d642-4b98-8c29-e51ba3f17584 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.313320 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36206
2026.04.28 19:15:47.313439 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:47.313467 [ 297 ] {} <Debug> TCP-Session: 0be270ae-5bc8-4d8c-a7b6-85273e57e9f0 Authenticating user 'default' from [fd00:1122:3344:101::e]:36206
2026.04.28 19:15:47.313491 [ 297 ] {} <Debug> TCP-Session: 0be270ae-5bc8-4d8c-a7b6-85273e57e9f0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.313504 [ 297 ] {} <Debug> TCP-Session: 0be270ae-5bc8-4d8c-a7b6-85273e57e9f0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.313739 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56709
2026.04.28 19:15:47.313756 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33881
2026.04.28 19:15:47.313793 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57879
2026.04.28 19:15:47.313802 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41242
2026.04.28 19:15:47.313823 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63141
2026.04.28 19:15:47.313855 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:47.313845 [ 297 ] {} <Trace> TCP-Session: 0be270ae-5bc8-4d8c-a7b6-85273e57e9f0 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:47.313897 [ 298 ] {} <Debug> TCP-Session: ff252239-b3b1-4fa3-9496-c19bee681ff4 Authenticating user 'default' from [fd00:1122:3344:101::e]:56709
2026.04.28 19:15:47.313900 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:47.313913 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:47.313933 [ 298 ] {} <Debug> TCP-Session: ff252239-b3b1-4fa3-9496-c19bee681ff4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.313940 [ 294 ] {} <Debug> TCP-Session: c2911b45-b744-4d6d-bc15-5e3d5d48b3c6 Authenticating user 'default' from [fd00:1122:3344:101::e]:41242
2026.04.28 19:15:47.313959 [ 296 ] {} <Debug> TCP-Session: 2600517c-5e98-4fd3-9437-1be042734573 Authenticating user 'default' from [fd00:1122:3344:101::e]:63141
2026.04.28 19:15:47.313959 [ 298 ] {} <Debug> TCP-Session: ff252239-b3b1-4fa3-9496-c19bee681ff4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.313973 [ 294 ] {} <Debug> TCP-Session: c2911b45-b744-4d6d-bc15-5e3d5d48b3c6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.313994 [ 296 ] {} <Debug> TCP-Session: 2600517c-5e98-4fd3-9437-1be042734573 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.314004 [ 294 ] {} <Debug> TCP-Session: c2911b45-b744-4d6d-bc15-5e3d5d48b3c6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.314018 [ 296 ] {} <Debug> TCP-Session: 2600517c-5e98-4fd3-9437-1be042734573 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.313913 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:47.313884 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:47.314069 [ 292 ] {} <Debug> TCP-Session: 4aad0423-1f0d-4c92-b8b6-33270ca04ab9 Authenticating user 'default' from [fd00:1122:3344:101::e]:57879
2026.04.28 19:15:47.314060 [ 297 ] {2dcc5606-e1c3-43c2-adbe-7af5506aa3e5} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:36206) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:15:47.314103 [ 292 ] {} <Debug> TCP-Session: 4aad0423-1f0d-4c92-b8b6-33270ca04ab9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.314097 [ 299 ] {} <Debug> TCP-Session: fefca168-50f0-4761-af2f-a46cef2d0000 Authenticating user 'default' from [fd00:1122:3344:101::e]:33881
2026.04.28 19:15:47.314135 [ 292 ] {} <Debug> TCP-Session: 4aad0423-1f0d-4c92-b8b6-33270ca04ab9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.313814 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33667
2026.04.28 19:15:47.314165 [ 299 ] {} <Debug> TCP-Session: fefca168-50f0-4761-af2f-a46cef2d0000 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.313789 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38091
2026.04.28 19:15:47.314201 [ 299 ] {} <Debug> TCP-Session: fefca168-50f0-4761-af2f-a46cef2d0000 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.313767 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38923
2026.04.28 19:15:47.314244 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:47.314272 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:47.314287 [ 295 ] {} <Debug> TCP-Session: 5ae4a7f9-84a0-4d7b-a536-ab3e8533da8b Authenticating user 'default' from [fd00:1122:3344:101::e]:33667
2026.04.28 19:15:47.314303 [ 3 ] {} <Debug> TCP-Session: 89a3ce2e-d290-4126-9cac-9fa505763647 Authenticating user 'default' from [fd00:1122:3344:101::e]:38091
2026.04.28 19:15:47.314311 [ 295 ] {} <Debug> TCP-Session: 5ae4a7f9-84a0-4d7b-a536-ab3e8533da8b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.314316 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:15:47.314328 [ 3 ] {} <Debug> TCP-Session: 89a3ce2e-d290-4126-9cac-9fa505763647 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.314338 [ 295 ] {} <Debug> TCP-Session: 5ae4a7f9-84a0-4d7b-a536-ab3e8533da8b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.314366 [ 3 ] {} <Debug> TCP-Session: 89a3ce2e-d290-4126-9cac-9fa505763647 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.314376 [ 297 ] {2dcc5606-e1c3-43c2-adbe-7af5506aa3e5} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:15:47.314359 [ 300 ] {} <Debug> TCP-Session: 2790380c-78f2-45a9-98ab-88b250bd7806 Authenticating user 'default' from [fd00:1122:3344:101::e]:38923
2026.04.28 19:15:47.314428 [ 300 ] {} <Debug> TCP-Session: 2790380c-78f2-45a9-98ab-88b250bd7806 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.314441 [ 300 ] {} <Debug> TCP-Session: 2790380c-78f2-45a9-98ab-88b250bd7806 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.314446 [ 297 ] {2dcc5606-e1c3-43c2-adbe-7af5506aa3e5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:15:47.314748 [ 297 ] {2dcc5606-e1c3-43c2-adbe-7af5506aa3e5} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:15:47.315715 [ 291 ] {2dcc5606-e1c3-43c2-adbe-7af5506aa3e5} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:15:47.315754 [ 291 ] {2dcc5606-e1c3-43c2-adbe-7af5506aa3e5} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:15:47.315791 [ 291 ] {2dcc5606-e1c3-43c2-adbe-7af5506aa3e5} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000939666 sec. (1064.208 rows/sec., 41.57 KiB/sec.)
2026.04.28 19:15:47.315809 [ 291 ] {2dcc5606-e1c3-43c2-adbe-7af5506aa3e5} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:15:47.317123 [ 297 ] {2dcc5606-e1c3-43c2-adbe-7af5506aa3e5} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003117 sec., 320.82130253448827 rows/sec., 12.53 KiB/sec.
2026.04.28 19:15:47.317303 [ 297 ] {2dcc5606-e1c3-43c2-adbe-7af5506aa3e5} <Debug> TCPHandler: Processed in 0.00357649 sec.
2026.04.28 19:15:47.317462 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:47.317494 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:47.317499 [ 297 ] {} <Debug> TCP-Session: 0be270ae-5bc8-4d8c-a7b6-85273e57e9f0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.317520 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:47.317548 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:47.317579 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:47.317584 [ 298 ] {} <Debug> TCP-Session: ff252239-b3b1-4fa3-9496-c19bee681ff4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.317638 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:47.317656 [ 299 ] {} <Debug> TCP-Session: fefca168-50f0-4761-af2f-a46cef2d0000 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.317676 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:47.317703 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:47.317738 [ 294 ] {} <Debug> TCP-Session: c2911b45-b744-4d6d-bc15-5e3d5d48b3c6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.317620 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:15:47.317754 [ 3 ] {} <Debug> TCP-Session: 89a3ce2e-d290-4126-9cac-9fa505763647 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.317607 [ 292 ] {} <Debug> TCP-Session: 4aad0423-1f0d-4c92-b8b6-33270ca04ab9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.317803 [ 295 ] {} <Debug> TCP-Session: 5ae4a7f9-84a0-4d7b-a536-ab3e8533da8b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.317692 [ 300 ] {} <Debug> TCP-Session: 2790380c-78f2-45a9-98ab-88b250bd7806 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:47.317545 [ 296 ] {} <Debug> TCP-Session: 2600517c-5e98-4fd3-9437-1be042734573 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:15:48.037332 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:48.037609 [ 4 ] {e10d62f5-e4a3-4e77-b9f9-98c8b2ef68d8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:15:48.037988 [ 4 ] {e10d62f5-e4a3-4e77-b9f9-98c8b2ef68d8} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:15:48.038032 [ 4 ] {e10d62f5-e4a3-4e77-b9f9-98c8b2ef68d8} <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 19:15:48.038289 [ 4 ] {e10d62f5-e4a3-4e77-b9f9-98c8b2ef68d8} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:15:48.038361 [ 4 ] {e10d62f5-e4a3-4e77-b9f9-98c8b2ef68d8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:15:48.038503 [ 4 ] {e10d62f5-e4a3-4e77-b9f9-98c8b2ef68d8} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 19:15:48.038644 [ 304 ] {e10d62f5-e4a3-4e77-b9f9-98c8b2ef68d8} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:15:48.038651 [ 322 ] {e10d62f5-e4a3-4e77-b9f9-98c8b2ef68d8} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:15:48.038649 [ 313 ] {e10d62f5-e4a3-4e77-b9f9-98c8b2ef68d8} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:15:48.038844 [ 4 ] {e10d62f5-e4a3-4e77-b9f9-98c8b2ef68d8} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:15:48.038873 [ 4 ] {e10d62f5-e4a3-4e77-b9f9-98c8b2ef68d8} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:15:48.038946 [ 4 ] {e10d62f5-e4a3-4e77-b9f9-98c8b2ef68d8} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:15:48.038966 [ 4 ] {e10d62f5-e4a3-4e77-b9f9-98c8b2ef68d8} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:15:48.038999 [ 4 ] {e10d62f5-e4a3-4e77-b9f9-98c8b2ef68d8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:15:48.039040 [ 4 ] {e10d62f5-e4a3-4e77-b9f9-98c8b2ef68d8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:15:48.040206 [ 4 ] {e10d62f5-e4a3-4e77-b9f9-98c8b2ef68d8} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.0027 sec., 17407.407407407405 rows/sec., 2.85 MiB/sec.
2026.04.28 19:15:48.040351 [ 4 ] {e10d62f5-e4a3-4e77-b9f9-98c8b2ef68d8} <Debug> TCPHandler: Processed in 0.003155232 sec.
2026.04.28 19:15:48.041747 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:48.041861 [ 4 ] {db845eac-50ed-455a-9f34-dd5efaf5430b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:15:48.041907 [ 4 ] {db845eac-50ed-455a-9f34-dd5efaf5430b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:15:48.042436 [ 4 ] {db845eac-50ed-455a-9f34-dd5efaf5430b} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:48.042482 [ 4 ] {db845eac-50ed-455a-9f34-dd5efaf5430b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:48.042878 [ 4 ] {db845eac-50ed-455a-9f34-dd5efaf5430b} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 19:15:48.043120 [ 4 ] {db845eac-50ed-455a-9f34-dd5efaf5430b} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:15:48.043280 [ 4 ] {db845eac-50ed-455a-9f34-dd5efaf5430b} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001453 sec., 38540.94975911906 rows/sec., 2.96 MiB/sec.
2026.04.28 19:15:48.043322 [ 4 ] {db845eac-50ed-455a-9f34-dd5efaf5430b} <Debug> TCPHandler: Processed in 0.001627107 sec.
2026.04.28 19:15:48.043446 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:48.043545 [ 4 ] {abe02e4f-7540-4770-b444-e24a101f42b2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:15:48.043588 [ 4 ] {abe02e4f-7540-4770-b444-e24a101f42b2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:15:48.044010 [ 4 ] {abe02e4f-7540-4770-b444-e24a101f42b2} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:48.044049 [ 4 ] {abe02e4f-7540-4770-b444-e24a101f42b2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:48.044367 [ 4 ] {abe02e4f-7540-4770-b444-e24a101f42b2} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 19:15:48.044604 [ 4 ] {abe02e4f-7540-4770-b444-e24a101f42b2} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:15:48.044742 [ 4 ] {abe02e4f-7540-4770-b444-e24a101f42b2} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001219 sec., 52502.05086136177 rows/sec., 4.10 MiB/sec.
2026.04.28 19:15:48.044780 [ 4 ] {abe02e4f-7540-4770-b444-e24a101f42b2} <Debug> TCPHandler: Processed in 0.001385453 sec.
2026.04.28 19:15:48.044899 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:48.044992 [ 4 ] {26ac5c1b-88da-45a9-9f7d-3c117c530905} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:48.045037 [ 4 ] {26ac5c1b-88da-45a9-9f7d-3c117c530905} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:15:48.045428 [ 4 ] {26ac5c1b-88da-45a9-9f7d-3c117c530905} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:48.045466 [ 4 ] {26ac5c1b-88da-45a9-9f7d-3c117c530905} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:48.045807 [ 4 ] {26ac5c1b-88da-45a9-9f7d-3c117c530905} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 19:15:48.046025 [ 4 ] {26ac5c1b-88da-45a9-9f7d-3c117c530905} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:15:48.046160 [ 4 ] {26ac5c1b-88da-45a9-9f7d-3c117c530905} <Debug> executeQuery: Read 96 rows, 6.85 KiB in 0.001186 sec., 80944.3507588533 rows/sec., 5.64 MiB/sec.
2026.04.28 19:15:48.046197 [ 4 ] {26ac5c1b-88da-45a9-9f7d-3c117c530905} <Debug> TCPHandler: Processed in 0.001347532 sec.
2026.04.28 19:15:48.046316 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:48.046412 [ 4 ] {ac7de370-2500-4bb4-9edb-91eaedf08c01} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:15:48.046455 [ 4 ] {ac7de370-2500-4bb4-9edb-91eaedf08c01} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:15:48.046809 [ 4 ] {ac7de370-2500-4bb4-9edb-91eaedf08c01} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:48.046845 [ 4 ] {ac7de370-2500-4bb4-9edb-91eaedf08c01} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:48.047169 [ 4 ] {ac7de370-2500-4bb4-9edb-91eaedf08c01} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 19:15:48.047403 [ 4 ] {ac7de370-2500-4bb4-9edb-91eaedf08c01} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:15:48.047536 [ 4 ] {ac7de370-2500-4bb4-9edb-91eaedf08c01} <Debug> executeQuery: Read 36 rows, 2.48 KiB in 0.001142 sec., 31523.642732049037 rows/sec., 2.12 MiB/sec.
2026.04.28 19:15:48.047573 [ 4 ] {ac7de370-2500-4bb4-9edb-91eaedf08c01} <Debug> TCPHandler: Processed in 0.001305342 sec.
2026.04.28 19:15:48.749122 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 15698
2026.04.28 19:15:48.749886 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:48.749921 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:48.750398 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 19:15:48.750633 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:15:48.750763 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 15698
2026.04.28 19:15:49.569445 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 249
2026.04.28 19:15:49.585907 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:49.585973 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:49.591660 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 19:15:49.592336 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:15:49.595065 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 249
2026.04.28 19:15:51.278231 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 54 entries to flush up to offset 966
2026.04.28 19:15:51.281617 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:51.281678 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:51.282918 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.28 19:15:51.283173 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:15:51.283445 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 966
2026.04.28 19:15:53.040043 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:53.040313 [ 4 ] {c2022be6-45fd-47d7-a3af-21f9c84bb625} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:15:53.040665 [ 4 ] {c2022be6-45fd-47d7-a3af-21f9c84bb625} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:15:53.040703 [ 4 ] {c2022be6-45fd-47d7-a3af-21f9c84bb625} <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 19:15:53.040925 [ 4 ] {c2022be6-45fd-47d7-a3af-21f9c84bb625} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:15:53.040997 [ 4 ] {c2022be6-45fd-47d7-a3af-21f9c84bb625} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:15:53.041141 [ 4 ] {c2022be6-45fd-47d7-a3af-21f9c84bb625} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:15:53.041282 [ 304 ] {c2022be6-45fd-47d7-a3af-21f9c84bb625} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:15:53.041297 [ 313 ] {c2022be6-45fd-47d7-a3af-21f9c84bb625} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:15:53.041288 [ 322 ] {c2022be6-45fd-47d7-a3af-21f9c84bb625} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:15:53.041468 [ 4 ] {c2022be6-45fd-47d7-a3af-21f9c84bb625} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:15:53.041496 [ 4 ] {c2022be6-45fd-47d7-a3af-21f9c84bb625} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:15:53.041569 [ 4 ] {c2022be6-45fd-47d7-a3af-21f9c84bb625} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:15:53.041591 [ 4 ] {c2022be6-45fd-47d7-a3af-21f9c84bb625} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:15:53.041627 [ 4 ] {c2022be6-45fd-47d7-a3af-21f9c84bb625} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:15:53.041666 [ 4 ] {c2022be6-45fd-47d7-a3af-21f9c84bb625} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:15:53.042920 [ 4 ] {c2022be6-45fd-47d7-a3af-21f9c84bb625} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002713 sec., 17323.995576852194 rows/sec., 2.83 MiB/sec.
2026.04.28 19:15:53.043055 [ 4 ] {c2022be6-45fd-47d7-a3af-21f9c84bb625} <Debug> TCPHandler: Processed in 0.003148753 sec.
2026.04.28 19:15:53.044998 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:53.045110 [ 4 ] {b1c14e69-c215-4435-bc93-1c655ecdfad8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:15:53.045158 [ 4 ] {b1c14e69-c215-4435-bc93-1c655ecdfad8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:15:53.045665 [ 4 ] {b1c14e69-c215-4435-bc93-1c655ecdfad8} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:53.045708 [ 4 ] {b1c14e69-c215-4435-bc93-1c655ecdfad8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:53.046093 [ 4 ] {b1c14e69-c215-4435-bc93-1c655ecdfad8} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 19:15:53.046338 [ 4 ] {b1c14e69-c215-4435-bc93-1c655ecdfad8} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:15:53.046490 [ 4 ] {b1c14e69-c215-4435-bc93-1c655ecdfad8} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001412 sec., 62322.94617563739 rows/sec., 5.25 MiB/sec.
2026.04.28 19:15:53.046528 [ 4 ] {b1c14e69-c215-4435-bc93-1c655ecdfad8} <Debug> TCPHandler: Processed in 0.001582496 sec.
2026.04.28 19:15:53.046658 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:53.046756 [ 4 ] {674bf7a1-0673-4e4a-a813-52c21dceec6f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:15:53.046798 [ 4 ] {674bf7a1-0673-4e4a-a813-52c21dceec6f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:15:53.047195 [ 4 ] {674bf7a1-0673-4e4a-a813-52c21dceec6f} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:53.047231 [ 4 ] {674bf7a1-0673-4e4a-a813-52c21dceec6f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:53.047538 [ 4 ] {674bf7a1-0673-4e4a-a813-52c21dceec6f} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 19:15:53.047759 [ 4 ] {674bf7a1-0673-4e4a-a813-52c21dceec6f} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:15:53.047894 [ 4 ] {674bf7a1-0673-4e4a-a813-52c21dceec6f} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.00116 sec., 13793.103448275862 rows/sec., 1.01 MiB/sec.
2026.04.28 19:15:53.047931 [ 4 ] {674bf7a1-0673-4e4a-a813-52c21dceec6f} <Debug> TCPHandler: Processed in 0.001322962 sec.
2026.04.28 19:15:53.048044 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:53.048138 [ 4 ] {9b9c793b-a2f6-4706-a14a-5e3002490e01} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:15:53.048179 [ 4 ] {9b9c793b-a2f6-4706-a14a-5e3002490e01} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:15:53.048584 [ 4 ] {9b9c793b-a2f6-4706-a14a-5e3002490e01} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:53.048618 [ 4 ] {9b9c793b-a2f6-4706-a14a-5e3002490e01} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:53.048923 [ 4 ] {9b9c793b-a2f6-4706-a14a-5e3002490e01} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 19:15:53.049143 [ 4 ] {9b9c793b-a2f6-4706-a14a-5e3002490e01} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:15:53.049273 [ 4 ] {9b9c793b-a2f6-4706-a14a-5e3002490e01} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001153 sec., 69384.21509106678 rows/sec., 5.42 MiB/sec.
2026.04.28 19:15:53.049309 [ 4 ] {9b9c793b-a2f6-4706-a14a-5e3002490e01} <Debug> TCPHandler: Processed in 0.001314982 sec.
2026.04.28 19:15:53.049424 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:53.049518 [ 4 ] {f88f7128-f794-4d5c-a607-a1ce234d34e9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:53.049563 [ 4 ] {f88f7128-f794-4d5c-a607-a1ce234d34e9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:15:53.049980 [ 4 ] {f88f7128-f794-4d5c-a607-a1ce234d34e9} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:53.050016 [ 4 ] {f88f7128-f794-4d5c-a607-a1ce234d34e9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:53.050347 [ 4 ] {f88f7128-f794-4d5c-a607-a1ce234d34e9} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 19:15:53.050566 [ 4 ] {f88f7128-f794-4d5c-a607-a1ce234d34e9} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:15:53.050696 [ 4 ] {f88f7128-f794-4d5c-a607-a1ce234d34e9} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001197 sec., 133667.50208855473 rows/sec., 9.31 MiB/sec.
2026.04.28 19:15:53.050732 [ 4 ] {f88f7128-f794-4d5c-a607-a1ce234d34e9} <Debug> TCPHandler: Processed in 0.001357613 sec.
2026.04.28 19:15:53.050840 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:53.050935 [ 4 ] {5955a1fd-af83-40ef-84a1-1e038fe27a0e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:53.050991 [ 4 ] {5955a1fd-af83-40ef-84a1-1e038fe27a0e} <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 19:15:53.051755 [ 4 ] {5955a1fd-af83-40ef-84a1-1e038fe27a0e} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:53.051793 [ 4 ] {5955a1fd-af83-40ef-84a1-1e038fe27a0e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:53.052313 [ 4 ] {5955a1fd-af83-40ef-84a1-1e038fe27a0e} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 19:15:53.052544 [ 4 ] {5955a1fd-af83-40ef-84a1-1e038fe27a0e} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:15:53.052688 [ 4 ] {5955a1fd-af83-40ef-84a1-1e038fe27a0e} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001771 sec., 9034.443817052512 rows/sec., 16.19 MiB/sec.
2026.04.28 19:15:53.052744 [ 4 ] {5955a1fd-af83-40ef-84a1-1e038fe27a0e} <Debug> TCPHandler: Processed in 0.001952222 sec.
2026.04.28 19:15:53.052867 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:53.052962 [ 4 ] {9ec73296-82fa-4931-999e-9287d3a9a8f9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:15:53.053004 [ 4 ] {9ec73296-82fa-4931-999e-9287d3a9a8f9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:15:53.053338 [ 4 ] {9ec73296-82fa-4931-999e-9287d3a9a8f9} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:53.053373 [ 4 ] {9ec73296-82fa-4931-999e-9287d3a9a8f9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:53.053684 [ 4 ] {9ec73296-82fa-4931-999e-9287d3a9a8f9} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 19:15:53.053900 [ 4 ] {9ec73296-82fa-4931-999e-9287d3a9a8f9} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:15:53.054031 [ 4 ] {9ec73296-82fa-4931-999e-9287d3a9a8f9} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001088 sec., 55147.05882352941 rows/sec., 3.72 MiB/sec.
2026.04.28 19:15:53.054066 [ 4 ] {9ec73296-82fa-4931-999e-9287d3a9a8f9} <Debug> TCPHandler: Processed in 0.001248441 sec.
2026.04.28 19:15:56.112165 [ 111 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:15:56.112222 [ 111 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:15:56.250871 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 16210
2026.04.28 19:15:56.251531 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:56.251603 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:56.252369 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 19:15:56.252657 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:15:56.252830 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 16210
2026.04.28 19:15:57.095161 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 256
2026.04.28 19:15:57.111749 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:57.111811 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:57.117766 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 19:15:57.118503 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:15:57.121967 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 256
2026.04.28 19:15:58.040502 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:58.040778 [ 4 ] {ed4510db-bc87-4b96-a0c6-9a362fe15914} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:15:58.041153 [ 4 ] {ed4510db-bc87-4b96-a0c6-9a362fe15914} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:15:58.041197 [ 4 ] {ed4510db-bc87-4b96-a0c6-9a362fe15914} <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 19:15:58.041460 [ 4 ] {ed4510db-bc87-4b96-a0c6-9a362fe15914} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:15:58.041544 [ 4 ] {ed4510db-bc87-4b96-a0c6-9a362fe15914} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:15:58.041702 [ 4 ] {ed4510db-bc87-4b96-a0c6-9a362fe15914} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:15:58.041822 [ 304 ] {ed4510db-bc87-4b96-a0c6-9a362fe15914} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:15:58.041827 [ 339 ] {ed4510db-bc87-4b96-a0c6-9a362fe15914} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:15:58.041850 [ 322 ] {ed4510db-bc87-4b96-a0c6-9a362fe15914} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:15:58.041996 [ 4 ] {ed4510db-bc87-4b96-a0c6-9a362fe15914} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:15:58.042025 [ 4 ] {ed4510db-bc87-4b96-a0c6-9a362fe15914} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:15:58.042100 [ 4 ] {ed4510db-bc87-4b96-a0c6-9a362fe15914} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:15:58.042121 [ 4 ] {ed4510db-bc87-4b96-a0c6-9a362fe15914} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:15:58.042155 [ 4 ] {ed4510db-bc87-4b96-a0c6-9a362fe15914} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:15:58.042191 [ 4 ] {ed4510db-bc87-4b96-a0c6-9a362fe15914} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:15:58.043408 [ 4 ] {ed4510db-bc87-4b96-a0c6-9a362fe15914} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002732 sec., 17203.51390922401 rows/sec., 2.81 MiB/sec.
2026.04.28 19:15:58.043541 [ 4 ] {ed4510db-bc87-4b96-a0c6-9a362fe15914} <Debug> TCPHandler: Processed in 0.003178873 sec.
2026.04.28 19:15:58.045680 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:58.045794 [ 4 ] {6f98c242-e844-43d2-8979-fdc7614b1253} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:15:58.045841 [ 4 ] {6f98c242-e844-43d2-8979-fdc7614b1253} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:15:58.046362 [ 4 ] {6f98c242-e844-43d2-8979-fdc7614b1253} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:58.046405 [ 4 ] {6f98c242-e844-43d2-8979-fdc7614b1253} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:58.046800 [ 4 ] {6f98c242-e844-43d2-8979-fdc7614b1253} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 19:15:58.047036 [ 4 ] {6f98c242-e844-43d2-8979-fdc7614b1253} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:15:58.047170 [ 110 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 19:15:58.047189 [ 4 ] {6f98c242-e844-43d2-8979-fdc7614b1253} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001429 sec., 75577.32680195941 rows/sec., 6.36 MiB/sec.
2026.04.28 19:15:58.047207 [ 110 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:58.047227 [ 110 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:58.047228 [ 4 ] {6f98c242-e844-43d2-8979-fdc7614b1253} <Debug> TCPHandler: Processed in 0.001607457 sec.
2026.04.28 19:15:58.047346 [ 197 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:15:58.047369 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:58.047485 [ 4 ] {e73b329d-5bff-458f-bf5e-0ac08fbb1917} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:15:58.047496 [ 197 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:15:58.047532 [ 4 ] {e73b329d-5bff-458f-bf5e-0ac08fbb1917} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:15:58.047541 [ 197 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 3358 rows starting from the beginning of the part
2026.04.28 19:15:58.047621 [ 197 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 88 rows starting from the beginning of the part
2026.04.28 19:15:58.047671 [ 197 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 2574 rows starting from the beginning of the part
2026.04.28 19:15:58.047715 [ 197 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 56 rows starting from the beginning of the part
2026.04.28 19:15:58.047758 [ 197 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 88 rows starting from the beginning of the part
2026.04.28 19:15:58.047806 [ 197 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 108 rows starting from the beginning of the part
2026.04.28 19:15:58.047956 [ 4 ] {e73b329d-5bff-458f-bf5e-0ac08fbb1917} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:58.047999 [ 4 ] {e73b329d-5bff-458f-bf5e-0ac08fbb1917} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:58.048367 [ 4 ] {e73b329d-5bff-458f-bf5e-0ac08fbb1917} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 19:15:58.048604 [ 4 ] {e73b329d-5bff-458f-bf5e-0ac08fbb1917} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:15:58.048761 [ 4 ] {e73b329d-5bff-458f-bf5e-0ac08fbb1917} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001296 sec., 20061.728395061727 rows/sec., 1.47 MiB/sec.
2026.04.28 19:15:58.048798 [ 4 ] {e73b329d-5bff-458f-bf5e-0ac08fbb1917} <Debug> TCPHandler: Processed in 0.001479965 sec.
2026.04.28 19:15:58.048916 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:58.049019 [ 4 ] {164c829a-67b2-48aa-8ae5-a3ecd80fd4d6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:15:58.049062 [ 4 ] {164c829a-67b2-48aa-8ae5-a3ecd80fd4d6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:15:58.049474 [ 4 ] {164c829a-67b2-48aa-8ae5-a3ecd80fd4d6} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:58.049510 [ 4 ] {164c829a-67b2-48aa-8ae5-a3ecd80fd4d6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:58.049820 [ 4 ] {164c829a-67b2-48aa-8ae5-a3ecd80fd4d6} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 19:15:58.050041 [ 4 ] {164c829a-67b2-48aa-8ae5-a3ecd80fd4d6} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:15:58.050058 [ 189 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6272 rows, containing 5 columns (5 merged, 0 gathered) in 0.002772096 sec., 2262547.905988826 rows/sec., 180.14 MiB/sec.
2026.04.28 19:15:58.050145 [ 110 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 19:15:58.050172 [ 110 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:58.050175 [ 4 ] {164c829a-67b2-48aa-8ae5-a3ecd80fd4d6} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001174 sec., 76660.98807495742 rows/sec., 5.99 MiB/sec.
2026.04.28 19:15:58.050194 [ 110 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:58.050219 [ 4 ] {164c829a-67b2-48aa-8ae5-a3ecd80fd4d6} <Debug> TCPHandler: Processed in 0.001352263 sec.
2026.04.28 19:15:58.050262 [ 189 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:15:58.050334 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:58.050342 [ 189 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:15:58.050377 [ 189 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 1830 rows starting from the beginning of the part
2026.04.28 19:15:58.050384 [ 204 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 19:15:58.050428 [ 189 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 80 rows starting from the beginning of the part
2026.04.28 19:15:58.050430 [ 4 ] {8209df6f-7cbd-43dc-a8d4-3fc5c6e2f7ff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:58.050474 [ 189 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 1352 rows starting from the beginning of the part
2026.04.28 19:15:58.050486 [ 4 ] {8209df6f-7cbd-43dc-a8d4-3fc5c6e2f7ff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:15:58.050514 [ 189 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 64 rows starting from the beginning of the part
2026.04.28 19:15:58.050554 [ 189 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 80 rows starting from the beginning of the part
2026.04.28 19:15:58.050591 [ 189 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 90 rows starting from the beginning of the part
2026.04.28 19:15:58.050702 [ 204 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_56_11} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:15:58.050789 [ 204 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_56_11} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 19:15:58.050874 [ 204 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.23 MiB.
2026.04.28 19:15:58.050902 [ 4 ] {8209df6f-7cbd-43dc-a8d4-3fc5c6e2f7ff} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:58.050942 [ 4 ] {8209df6f-7cbd-43dc-a8d4-3fc5c6e2f7ff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:58.051281 [ 4 ] {8209df6f-7cbd-43dc-a8d4-3fc5c6e2f7ff} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 19:15:58.051500 [ 4 ] {8209df6f-7cbd-43dc-a8d4-3fc5c6e2f7ff} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:15:58.051602 [ 110 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 19:15:58.051628 [ 110 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:58.051634 [ 4 ] {8209df6f-7cbd-43dc-a8d4-3fc5c6e2f7ff} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001223 sec., 130825.83810302535 rows/sec., 9.11 MiB/sec.
2026.04.28 19:15:58.051644 [ 110 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:58.051672 [ 4 ] {8209df6f-7cbd-43dc-a8d4-3fc5c6e2f7ff} <Debug> TCPHandler: Processed in 0.001387763 sec.
2026.04.28 19:15:58.051739 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::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 19:15:58.051788 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:58.051801 [ 191 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3496 rows, containing 5 columns (5 merged, 0 gathered) in 0.001565366 sec., 2233343.5119965556 rows/sec., 162.16 MiB/sec.
2026.04.28 19:15:58.051873 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:15:58.051891 [ 4 ] {98c04ac2-407b-4930-8e0e-9878bd8236d9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:15:58.051912 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_51_10, total 18871 rows starting from the beginning of the part
2026.04.28 19:15:58.051952 [ 4 ] {98c04ac2-407b-4930-8e0e-9878bd8236d9} <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 19:15:58.051981 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 160 rows starting from the beginning of the part
2026.04.28 19:15:58.052029 [ 189 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 19:15:58.052034 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 1565 rows starting from the beginning of the part
2026.04.28 19:15:58.052093 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 96 rows starting from the beginning of the part
2026.04.28 19:15:58.052138 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 160 rows starting from the beginning of the part
2026.04.28 19:15:58.052180 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 160 rows starting from the beginning of the part
2026.04.28 19:15:58.052285 [ 189 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_56_11} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:15:58.052356 [ 189 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_56_11} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 19:15:58.052411 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.72 MiB.
2026.04.28 19:15:58.052749 [ 4 ] {98c04ac2-407b-4930-8e0e-9878bd8236d9} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:58.052787 [ 4 ] {98c04ac2-407b-4930-8e0e-9878bd8236d9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:58.053360 [ 4 ] {98c04ac2-407b-4930-8e0e-9878bd8236d9} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 19:15:58.053610 [ 4 ] {98c04ac2-407b-4930-8e0e-9878bd8236d9} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:15:58.053764 [ 4 ] {98c04ac2-407b-4930-8e0e-9878bd8236d9} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001891 sec., 13749.338974087783 rows/sec., 24.64 MiB/sec.
2026.04.28 19:15:58.053826 [ 4 ] {98c04ac2-407b-4930-8e0e-9878bd8236d9} <Debug> TCPHandler: Processed in 0.002086365 sec.
2026.04.28 19:15:58.053948 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:15:58.054043 [ 4 ] {b4401dfe-1645-44ff-b820-7c4fb50f8d51} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:15:58.054085 [ 4 ] {b4401dfe-1645-44ff-b820-7c4fb50f8d51} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:15:58.054421 [ 4 ] {b4401dfe-1645-44ff-b820-7c4fb50f8d51} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:58.054456 [ 4 ] {b4401dfe-1645-44ff-b820-7c4fb50f8d51} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:58.054788 [ 4 ] {b4401dfe-1645-44ff-b820-7c4fb50f8d51} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 19:15:58.055002 [ 4 ] {b4401dfe-1645-44ff-b820-7c4fb50f8d51} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:15:58.055107 [ 110 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 19:15:58.055130 [ 4 ] {b4401dfe-1645-44ff-b820-7c4fb50f8d51} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001106 sec., 54249.54792043399 rows/sec., 3.66 MiB/sec.
2026.04.28 19:15:58.055134 [ 110 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:15:58.055160 [ 110 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:15:58.055165 [ 4 ] {b4401dfe-1645-44ff-b820-7c4fb50f8d51} <Debug> TCPHandler: Processed in 0.001265372 sec.
2026.04.28 19:15:58.055223 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:15:58.055300 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:15:58.055327 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 2688 rows starting from the beginning of the part
2026.04.28 19:15:58.055376 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 60 rows starting from the beginning of the part
2026.04.28 19:15:58.055415 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 24 rows starting from the beginning of the part
2026.04.28 19:15:58.055451 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 36 rows starting from the beginning of the part
2026.04.28 19:15:58.055487 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 60 rows starting from the beginning of the part
2026.04.28 19:15:58.055523 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 60 rows starting from the beginning of the part
2026.04.28 19:15:58.056820 [ 198 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2928 rows, containing 4 columns (4 merged, 0 gathered) in 0.001623997 sec., 1802958.9956139082 rows/sec., 120.39 MiB/sec.
2026.04.28 19:15:58.057132 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 19:15:58.057355 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_56_11} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:15:58.057412 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_56_11} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 19:15:58.057464 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.71 MiB.
2026.04.28 19:15:58.058419 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 21012 rows, containing 5 columns (5 merged, 0 gathered) in 0.006725753 sec., 3124111.159003312 rows/sec., 200.85 MiB/sec.
2026.04.28 19:15:58.058931 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 19:15:58.059305 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_56_11} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:15:58.059401 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_56_11} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 19:15:58.059522 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.27 MiB.
2026.04.28 19:15:59.000274 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 291.03 MiB, peak 301.49 MiB, free memory in arenas 0.00 B, will set to 292.50 MiB (RSS), difference: 1.47 MiB
2026.04.28 19:16:01.283840 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 994
2026.04.28 19:16:01.286407 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:01.286450 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:16:01.287654 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.28 19:16:01.287914 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:16:01.288179 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 994
2026.04.28 19:16:03.040824 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:03.041092 [ 4 ] {58c58eb1-fbf9-449c-bcbb-95a06985e54b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 19:16:03.041465 [ 4 ] {58c58eb1-fbf9-449c-bcbb-95a06985e54b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:16:03.041508 [ 4 ] {58c58eb1-fbf9-449c-bcbb-95a06985e54b} <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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 19:16:03.041764 [ 4 ] {58c58eb1-fbf9-449c-bcbb-95a06985e54b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:16:03.041844 [ 4 ] {58c58eb1-fbf9-449c-bcbb-95a06985e54b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:16:03.041987 [ 4 ] {58c58eb1-fbf9-449c-bcbb-95a06985e54b} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 20-element set)
2026.04.28 19:16:03.042096 [ 324 ] {58c58eb1-fbf9-449c-bcbb-95a06985e54b} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:16:03.042097 [ 304 ] {58c58eb1-fbf9-449c-bcbb-95a06985e54b} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:16:03.042154 [ 341 ] {58c58eb1-fbf9-449c-bcbb-95a06985e54b} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:16:03.042301 [ 4 ] {58c58eb1-fbf9-449c-bcbb-95a06985e54b} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:16:03.042329 [ 4 ] {58c58eb1-fbf9-449c-bcbb-95a06985e54b} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:16:03.042398 [ 4 ] {58c58eb1-fbf9-449c-bcbb-95a06985e54b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:16:03.042417 [ 4 ] {58c58eb1-fbf9-449c-bcbb-95a06985e54b} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:16:03.042451 [ 4 ] {58c58eb1-fbf9-449c-bcbb-95a06985e54b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 19:16:03.042491 [ 4 ] {58c58eb1-fbf9-449c-bcbb-95a06985e54b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 19:16:03.043600 [ 4 ] {58c58eb1-fbf9-449c-bcbb-95a06985e54b} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002609 sec., 18014.564967420465 rows/sec., 2.95 MiB/sec.
2026.04.28 19:16:03.043675 [ 4 ] {58c58eb1-fbf9-449c-bcbb-95a06985e54b} <Debug> TCPHandler: Processed in 0.002980001 sec.
2026.04.28 19:16:03.045631 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:03.045742 [ 4 ] {24c9a610-1210-487b-86d1-83f95eef62cd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:16:03.045786 [ 4 ] {24c9a610-1210-487b-86d1-83f95eef62cd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:16:03.046333 [ 4 ] {24c9a610-1210-487b-86d1-83f95eef62cd} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:03.046381 [ 4 ] {24c9a610-1210-487b-86d1-83f95eef62cd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:16:03.046806 [ 4 ] {24c9a610-1210-487b-86d1-83f95eef62cd} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.28 19:16:03.047038 [ 4 ] {24c9a610-1210-487b-86d1-83f95eef62cd} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:16:03.047185 [ 4 ] {24c9a610-1210-487b-86d1-83f95eef62cd} <Debug> executeQuery: Read 12 rows, 1002.00 B in 0.001477 sec., 8124.576844955992 rows/sec., 662.50 KiB/sec.
2026.04.28 19:16:03.047223 [ 4 ] {24c9a610-1210-487b-86d1-83f95eef62cd} <Debug> TCPHandler: Processed in 0.001641158 sec.
2026.04.28 19:16:03.047351 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:03.047444 [ 4 ] {57b61f20-1094-456b-97ef-19e936fab8c2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:16:03.047484 [ 4 ] {57b61f20-1094-456b-97ef-19e936fab8c2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:16:03.047941 [ 4 ] {57b61f20-1094-456b-97ef-19e936fab8c2} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:03.047979 [ 4 ] {57b61f20-1094-456b-97ef-19e936fab8c2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:16:03.048285 [ 4 ] {57b61f20-1094-456b-97ef-19e936fab8c2} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 19:16:03.048508 [ 4 ] {57b61f20-1094-456b-97ef-19e936fab8c2} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:16:03.048637 [ 4 ] {57b61f20-1094-456b-97ef-19e936fab8c2} <Debug> executeQuery: Read 94 rows, 8.03 KiB in 0.001212 sec., 77557.75577557756 rows/sec., 6.47 MiB/sec.
2026.04.28 19:16:03.048672 [ 4 ] {57b61f20-1094-456b-97ef-19e936fab8c2} <Debug> TCPHandler: Processed in 0.001369413 sec.
2026.04.28 19:16:03.048783 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:03.048879 [ 4 ] {f1869d7c-07b9-4972-af86-65922cfdd5ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:16:03.048919 [ 4 ] {f1869d7c-07b9-4972-af86-65922cfdd5ad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:16:03.049304 [ 4 ] {f1869d7c-07b9-4972-af86-65922cfdd5ad} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:03.049341 [ 4 ] {f1869d7c-07b9-4972-af86-65922cfdd5ad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:16:03.049638 [ 4 ] {f1869d7c-07b9-4972-af86-65922cfdd5ad} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 19:16:03.049863 [ 4 ] {f1869d7c-07b9-4972-af86-65922cfdd5ad} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:16:03.049978 [ 24 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 19:16:03.049992 [ 4 ] {f1869d7c-07b9-4972-af86-65922cfdd5ad} <Debug> executeQuery: Read 28 rows, 2.04 KiB in 0.001132 sec., 24734.982332155476 rows/sec., 1.76 MiB/sec.
2026.04.28 19:16:03.050042 [ 24 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:03.050051 [ 4 ] {f1869d7c-07b9-4972-af86-65922cfdd5ad} <Debug> TCPHandler: Processed in 0.001315932 sec.
2026.04.28 19:16:03.050072 [ 24 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:16:03.050173 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:03.050178 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:16:03.050272 [ 4 ] {004e3297-0985-4012-a3db-fd617aabfd0d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:16:03.050308 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:03.050317 [ 4 ] {004e3297-0985-4012-a3db-fd617aabfd0d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:16:03.050349 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 225 rows starting from the beginning of the part
2026.04.28 19:16:03.050418 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 16 rows starting from the beginning of the part
2026.04.28 19:16:03.050460 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 49 rows starting from the beginning of the part
2026.04.28 19:16:03.050501 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 16 rows starting from the beginning of the part
2026.04.28 19:16:03.050537 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:16:03.050576 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 28 rows starting from the beginning of the part
2026.04.28 19:16:03.050753 [ 4 ] {004e3297-0985-4012-a3db-fd617aabfd0d} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:03.050795 [ 4 ] {004e3297-0985-4012-a3db-fd617aabfd0d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:03.051126 [ 4 ] {004e3297-0985-4012-a3db-fd617aabfd0d} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 19:16:03.051358 [ 4 ] {004e3297-0985-4012-a3db-fd617aabfd0d} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:16:03.051413 [ 189 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 360 rows, containing 5 columns (5 merged, 0 gathered) in 0.001281851 sec., 280843.8734299072 rows/sec., 20.02 MiB/sec.
2026.04.28 19:16:03.051486 [ 4 ] {004e3297-0985-4012-a3db-fd617aabfd0d} <Debug> executeQuery: Read 92 rows, 7.38 KiB in 0.001232 sec., 74675.32467532468 rows/sec., 5.85 MiB/sec.
2026.04.28 19:16:03.051524 [ 4 ] {004e3297-0985-4012-a3db-fd617aabfd0d} <Debug> TCPHandler: Processed in 0.001398614 sec.
2026.04.28 19:16:03.051563 [ 189 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 19:16:03.051654 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:03.051746 [ 4 ] {bb4aa2b0-2106-43d9-ace3-8901b604769b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:03.051789 [ 4 ] {bb4aa2b0-2106-43d9-ace3-8901b604769b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:16:03.051825 [ 189 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_46_9} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:16:03.051890 [ 189 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_46_9} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 19:16:03.051965 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB.
2026.04.28 19:16:03.052198 [ 4 ] {bb4aa2b0-2106-43d9-ace3-8901b604769b} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:03.052233 [ 4 ] {bb4aa2b0-2106-43d9-ace3-8901b604769b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:16:03.052557 [ 4 ] {bb4aa2b0-2106-43d9-ace3-8901b604769b} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 19:16:03.052778 [ 4 ] {bb4aa2b0-2106-43d9-ace3-8901b604769b} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:16:03.052911 [ 4 ] {bb4aa2b0-2106-43d9-ace3-8901b604769b} <Debug> executeQuery: Read 166 rows, 11.83 KiB in 0.001182 sec., 140439.9323181049 rows/sec., 9.78 MiB/sec.
2026.04.28 19:16:03.052946 [ 4 ] {bb4aa2b0-2106-43d9-ace3-8901b604769b} <Debug> TCPHandler: Processed in 0.001347573 sec.
2026.04.28 19:16:03.053051 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:03.053144 [ 4 ] {011c72fb-c8e0-4f27-a6cf-4153db843638} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:03.053202 [ 4 ] {011c72fb-c8e0-4f27-a6cf-4153db843638} <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 19:16:03.053926 [ 4 ] {011c72fb-c8e0-4f27-a6cf-4153db843638} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:03.053962 [ 4 ] {011c72fb-c8e0-4f27-a6cf-4153db843638} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:16:03.054469 [ 4 ] {011c72fb-c8e0-4f27-a6cf-4153db843638} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 19:16:03.054693 [ 4 ] {011c72fb-c8e0-4f27-a6cf-4153db843638} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:16:03.054812 [ 24 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 19:16:03.054841 [ 4 ] {011c72fb-c8e0-4f27-a6cf-4153db843638} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001716 sec., 9324.009324009323 rows/sec., 16.71 MiB/sec.
2026.04.28 19:16:03.054850 [ 24 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:03.054886 [ 24 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:16:03.054900 [ 4 ] {011c72fb-c8e0-4f27-a6cf-4153db843638} <Debug> TCPHandler: Processed in 0.001897112 sec.
2026.04.28 19:16:03.054981 [ 198 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:16:03.055021 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:03.055121 [ 4 ] {34841ba0-cf23-4ec6-9c3c-31fdbeeaffab} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:16:03.055164 [ 4 ] {34841ba0-cf23-4ec6-9c3c-31fdbeeaffab} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:16:03.055233 [ 198 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:03.055299 [ 198 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 821 rows starting from the beginning of the part
2026.04.28 19:16:03.055435 [ 198 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 16 rows starting from the beginning of the part
2026.04.28 19:16:03.055489 [ 4 ] {34841ba0-cf23-4ec6-9c3c-31fdbeeaffab} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:03.055531 [ 4 ] {34841ba0-cf23-4ec6-9c3c-31fdbeeaffab} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:03.055549 [ 198 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 35 rows starting from the beginning of the part
2026.04.28 19:16:03.055707 [ 198 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 16 rows starting from the beginning of the part
2026.04.28 19:16:03.055825 [ 198 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:16:03.055852 [ 4 ] {34841ba0-cf23-4ec6-9c3c-31fdbeeaffab} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 19:16:03.056011 [ 198 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 16 rows starting from the beginning of the part
2026.04.28 19:16:03.056164 [ 4 ] {34841ba0-cf23-4ec6-9c3c-31fdbeeaffab} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:16:03.056305 [ 4 ] {34841ba0-cf23-4ec6-9c3c-31fdbeeaffab} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001203 sec., 49875.31172069825 rows/sec., 3.36 MiB/sec.
2026.04.28 19:16:03.056347 [ 4 ] {34841ba0-cf23-4ec6-9c3c-31fdbeeaffab} <Debug> TCPHandler: Processed in 0.001374193 sec.
2026.04.28 19:16:03.060546 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 930 rows, containing 19 columns (19 merged, 0 gathered) in 0.005608054 sec., 165832.9252892358 rows/sec., 297.16 MiB/sec.
2026.04.28 19:16:03.061409 [ 187 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 19:16:03.061753 [ 187 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_46_9} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:16:03.061827 [ 187 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_46_9} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 19:16:03.061934 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.10 MiB.
2026.04.28 19:16:03.753026 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 16658
2026.04.28 19:16:03.753604 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:03.753662 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:16:03.754206 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 19:16:03.754458 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:16:03.754618 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 16658
2026.04.28 19:16:04.000269 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 293.15 MiB, peak 301.49 MiB, free memory in arenas 0.00 B, will set to 294.38 MiB (RSS), difference: 1.24 MiB
2026.04.28 19:16:04.622150 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 264
2026.04.28 19:16:04.639225 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:04.639287 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.94 GiB.
2026.04.28 19:16:04.645694 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 19:16:04.646405 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:16:04.649593 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 264
2026.04.28 19:16:08.040365 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:08.040601 [ 4 ] {5aa2c0b8-a164-4b64-94b9-05430b73d5f4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:16:08.040929 [ 4 ] {5aa2c0b8-a164-4b64-94b9-05430b73d5f4} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:16:08.040964 [ 4 ] {5aa2c0b8-a164-4b64-94b9-05430b73d5f4} <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 19:16:08.041177 [ 4 ] {5aa2c0b8-a164-4b64-94b9-05430b73d5f4} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:16:08.041244 [ 4 ] {5aa2c0b8-a164-4b64-94b9-05430b73d5f4} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:16:08.041380 [ 4 ] {5aa2c0b8-a164-4b64-94b9-05430b73d5f4} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:16:08.041481 [ 304 ] {5aa2c0b8-a164-4b64-94b9-05430b73d5f4} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:16:08.041481 [ 324 ] {5aa2c0b8-a164-4b64-94b9-05430b73d5f4} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:16:08.041543 [ 341 ] {5aa2c0b8-a164-4b64-94b9-05430b73d5f4} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:16:08.041692 [ 4 ] {5aa2c0b8-a164-4b64-94b9-05430b73d5f4} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:16:08.041720 [ 4 ] {5aa2c0b8-a164-4b64-94b9-05430b73d5f4} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:16:08.041786 [ 4 ] {5aa2c0b8-a164-4b64-94b9-05430b73d5f4} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:16:08.041815 [ 4 ] {5aa2c0b8-a164-4b64-94b9-05430b73d5f4} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:16:08.041848 [ 4 ] {5aa2c0b8-a164-4b64-94b9-05430b73d5f4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:16:08.041884 [ 4 ] {5aa2c0b8-a164-4b64-94b9-05430b73d5f4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:16:08.043196 [ 4 ] {5aa2c0b8-a164-4b64-94b9-05430b73d5f4} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002683 sec., 17517.704062616474 rows/sec., 2.86 MiB/sec.
2026.04.28 19:16:08.043302 [ 4 ] {5aa2c0b8-a164-4b64-94b9-05430b73d5f4} <Debug> TCPHandler: Processed in 0.003061231 sec.
2026.04.28 19:16:08.045266 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:08.045389 [ 4 ] {fa9ecf07-814e-48a0-ad21-643f8fba4e05} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:16:08.045438 [ 4 ] {fa9ecf07-814e-48a0-ad21-643f8fba4e05} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:16:08.045994 [ 4 ] {fa9ecf07-814e-48a0-ad21-643f8fba4e05} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:08.046042 [ 4 ] {fa9ecf07-814e-48a0-ad21-643f8fba4e05} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:08.046411 [ 4 ] {fa9ecf07-814e-48a0-ad21-643f8fba4e05} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 19:16:08.046624 [ 4 ] {fa9ecf07-814e-48a0-ad21-643f8fba4e05} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:16:08.046778 [ 4 ] {fa9ecf07-814e-48a0-ad21-643f8fba4e05} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001425 sec., 75789.47368421052 rows/sec., 6.38 MiB/sec.
2026.04.28 19:16:08.046816 [ 4 ] {fa9ecf07-814e-48a0-ad21-643f8fba4e05} <Debug> TCPHandler: Processed in 0.001608177 sec.
2026.04.28 19:16:08.046927 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:08.047020 [ 4 ] {4b8cfc27-bde3-43ae-ac9b-84d22ea9224b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:16:08.047059 [ 4 ] {4b8cfc27-bde3-43ae-ac9b-84d22ea9224b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:16:08.047437 [ 4 ] {4b8cfc27-bde3-43ae-ac9b-84d22ea9224b} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:08.047470 [ 4 ] {4b8cfc27-bde3-43ae-ac9b-84d22ea9224b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:08.047769 [ 4 ] {4b8cfc27-bde3-43ae-ac9b-84d22ea9224b} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 19:16:08.047969 [ 4 ] {4b8cfc27-bde3-43ae-ac9b-84d22ea9224b} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:16:08.048093 [ 4 ] {4b8cfc27-bde3-43ae-ac9b-84d22ea9224b} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.00109 sec., 23853.211009174312 rows/sec., 1.75 MiB/sec.
2026.04.28 19:16:08.048128 [ 4 ] {4b8cfc27-bde3-43ae-ac9b-84d22ea9224b} <Debug> TCPHandler: Processed in 0.001247361 sec.
2026.04.28 19:16:08.048231 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:08.048322 [ 4 ] {1140efca-ec6d-4b90-81a2-cda67fbb095c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:16:08.048360 [ 4 ] {1140efca-ec6d-4b90-81a2-cda67fbb095c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:16:08.048762 [ 4 ] {1140efca-ec6d-4b90-81a2-cda67fbb095c} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:08.048797 [ 4 ] {1140efca-ec6d-4b90-81a2-cda67fbb095c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:08.049094 [ 4 ] {1140efca-ec6d-4b90-81a2-cda67fbb095c} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 19:16:08.049292 [ 4 ] {1140efca-ec6d-4b90-81a2-cda67fbb095c} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:16:08.049426 [ 4 ] {1140efca-ec6d-4b90-81a2-cda67fbb095c} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001122 sec., 80213.90374331552 rows/sec., 6.26 MiB/sec.
2026.04.28 19:16:08.049462 [ 4 ] {1140efca-ec6d-4b90-81a2-cda67fbb095c} <Debug> TCPHandler: Processed in 0.001277361 sec.
2026.04.28 19:16:08.049567 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:08.049658 [ 4 ] {1d7edfff-4b81-447f-9675-92c874aa136b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:08.049699 [ 4 ] {1d7edfff-4b81-447f-9675-92c874aa136b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:16:08.050088 [ 4 ] {1d7edfff-4b81-447f-9675-92c874aa136b} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:08.050121 [ 4 ] {1d7edfff-4b81-447f-9675-92c874aa136b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:08.050427 [ 4 ] {1d7edfff-4b81-447f-9675-92c874aa136b} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 19:16:08.050629 [ 4 ] {1d7edfff-4b81-447f-9675-92c874aa136b} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:16:08.050766 [ 4 ] {1d7edfff-4b81-447f-9675-92c874aa136b} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001126 sec., 142095.91474245116 rows/sec., 9.90 MiB/sec.
2026.04.28 19:16:08.050803 [ 4 ] {1d7edfff-4b81-447f-9675-92c874aa136b} <Debug> TCPHandler: Processed in 0.001281902 sec.
2026.04.28 19:16:08.050914 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:08.051005 [ 4 ] {195ee563-7d66-4fd1-ae85-bdb0a7722a11} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:08.051059 [ 4 ] {195ee563-7d66-4fd1-ae85-bdb0a7722a11} <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 19:16:08.051809 [ 4 ] {195ee563-7d66-4fd1-ae85-bdb0a7722a11} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:08.051843 [ 4 ] {195ee563-7d66-4fd1-ae85-bdb0a7722a11} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:08.052378 [ 4 ] {195ee563-7d66-4fd1-ae85-bdb0a7722a11} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 19:16:08.052602 [ 4 ] {195ee563-7d66-4fd1-ae85-bdb0a7722a11} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:16:08.052731 [ 4 ] {195ee563-7d66-4fd1-ae85-bdb0a7722a11} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001743 sec., 14916.810097532989 rows/sec., 26.73 MiB/sec.
2026.04.28 19:16:08.052781 [ 4 ] {195ee563-7d66-4fd1-ae85-bdb0a7722a11} <Debug> TCPHandler: Processed in 0.001913442 sec.
2026.04.28 19:16:08.052898 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:08.052989 [ 4 ] {1ba2bc06-d91a-401b-a723-7496f87a8bde} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:16:08.053029 [ 4 ] {1ba2bc06-d91a-401b-a723-7496f87a8bde} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:16:08.053356 [ 4 ] {1ba2bc06-d91a-401b-a723-7496f87a8bde} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:08.053388 [ 4 ] {1ba2bc06-d91a-401b-a723-7496f87a8bde} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:08.053680 [ 4 ] {1ba2bc06-d91a-401b-a723-7496f87a8bde} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 19:16:08.053884 [ 4 ] {1ba2bc06-d91a-401b-a723-7496f87a8bde} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:16:08.054019 [ 4 ] {1ba2bc06-d91a-401b-a723-7496f87a8bde} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001048 sec., 57251.90839694656 rows/sec., 3.86 MiB/sec.
2026.04.28 19:16:08.054054 [ 4 ] {1ba2bc06-d91a-401b-a723-7496f87a8bde} <Debug> TCPHandler: Processed in 0.00120456 sec.
2026.04.28 19:16:11.112275 [ 37 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:16:11.112359 [ 37 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:16:11.254812 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 17170
2026.04.28 19:16:11.255542 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:11.255582 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:11.256076 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 19:16:11.256314 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:16:11.256451 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 17170
2026.04.28 19:16:11.256459 [ 37 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.28 19:16:11.256514 [ 37 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:11.256538 [ 37 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:11.256661 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:16:11.256819 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:11.256867 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_31_6, total 14738 rows starting from the beginning of the part
2026.04.28 19:16:11.256937 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:16:11.256989 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:16:11.257036 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:16:11.257081 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:16:11.257125 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:16:11.259220 [ 192 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 17170 rows, containing 4 columns (4 merged, 0 gathered) in 0.002618414 sec., 6557404.596828462 rows/sec., 93.80 MiB/sec.
2026.04.28 19:16:11.259331 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.28 19:16:11.259592 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_36_7} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:16:11.259666 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_36_7} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.28 19:16:11.259771 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.50 MiB.
2026.04.28 19:16:11.288488 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 30 entries to flush up to offset 1024
2026.04.28 19:16:11.291069 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:11.291111 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:11.292310 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.28 19:16:11.292580 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:16:11.292753 [ 38 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0
2026.04.28 19:16:11.292803 [ 38 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:11.292825 [ 38 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:11.292856 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1024
2026.04.28 19:16:11.292934 [ 192 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::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 19:16:11.293443 [ 192 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_26_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:11.293556 [ 192 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 856 rows starting from the beginning of the part
2026.04.28 19:16:11.293885 [ 192 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 28 rows starting from the beginning of the part
2026.04.28 19:16:11.294230 [ 192 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 28 rows starting from the beginning of the part
2026.04.28 19:16:11.294565 [ 192 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 54 rows starting from the beginning of the part
2026.04.28 19:16:11.294889 [ 192 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 28 rows starting from the beginning of the part
2026.04.28 19:16:11.295210 [ 192 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 30 rows starting from the beginning of the part
2026.04.28 19:16:11.301658 [ 198 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_26_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1024 rows, containing 72 columns (72 merged, 0 gathered) in 0.008763697 sec., 116845.66456371095 rows/sec., 99.42 MiB/sec.
2026.04.28 19:16:11.302962 [ 198 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_26_5} <Trace> MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary)
2026.04.28 19:16:11.303531 [ 198 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_26_5} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:16:11.303608 [ 198 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_26_5} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5
2026.04.28 19:16:11.303953 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.42 MiB.
2026.04.28 19:16:12.149723 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 271
2026.04.28 19:16:12.167395 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:12.167465 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:12.173283 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 19:16:12.173997 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:16:12.174343 [ 37 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.28 19:16:12.174413 [ 37 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:12.174436 [ 37 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:12.174596 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:16:12.177169 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 271
2026.04.28 19:16:12.178851 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:12.180276 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:16:12.185085 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:16:12.189639 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:16:12.193992 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:16:12.198242 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:16:12.202105 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:16:12.254293 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 271 rows, containing 679 columns (679 merged, 0 gathered) in 0.079773087 sec., 3397.135678101563 rows/sec., 17.57 MiB/sec.
2026.04.28 19:16:12.257085 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.28 19:16:12.259067 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_36_7} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:16:12.259171 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_36_7} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.28 19:16:12.261862 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 12.43 MiB.
2026.04.28 19:16:13.039854 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:13.040123 [ 4 ] {e5cd2dc3-1645-4934-86de-2417e31689fc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:16:13.040467 [ 4 ] {e5cd2dc3-1645-4934-86de-2417e31689fc} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:16:13.040503 [ 4 ] {e5cd2dc3-1645-4934-86de-2417e31689fc} <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 19:16:13.040720 [ 4 ] {e5cd2dc3-1645-4934-86de-2417e31689fc} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:16:13.040790 [ 4 ] {e5cd2dc3-1645-4934-86de-2417e31689fc} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:16:13.040929 [ 4 ] {e5cd2dc3-1645-4934-86de-2417e31689fc} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:16:13.041030 [ 308 ] {e5cd2dc3-1645-4934-86de-2417e31689fc} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:16:13.041031 [ 324 ] {e5cd2dc3-1645-4934-86de-2417e31689fc} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:16:13.041092 [ 341 ] {e5cd2dc3-1645-4934-86de-2417e31689fc} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:16:13.041224 [ 4 ] {e5cd2dc3-1645-4934-86de-2417e31689fc} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:16:13.041252 [ 4 ] {e5cd2dc3-1645-4934-86de-2417e31689fc} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:16:13.041319 [ 4 ] {e5cd2dc3-1645-4934-86de-2417e31689fc} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:16:13.041339 [ 4 ] {e5cd2dc3-1645-4934-86de-2417e31689fc} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:16:13.041373 [ 4 ] {e5cd2dc3-1645-4934-86de-2417e31689fc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:16:13.041412 [ 4 ] {e5cd2dc3-1645-4934-86de-2417e31689fc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:16:13.042546 [ 4 ] {e5cd2dc3-1645-4934-86de-2417e31689fc} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002526 sec., 18606.492478226446 rows/sec., 3.04 MiB/sec.
2026.04.28 19:16:13.042628 [ 4 ] {e5cd2dc3-1645-4934-86de-2417e31689fc} <Debug> TCPHandler: Processed in 0.002918059 sec.
2026.04.28 19:16:13.044494 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:13.044603 [ 4 ] {8d3cb87b-34c3-47c3-a8a4-c0f195ff9e8f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:16:13.044646 [ 4 ] {8d3cb87b-34c3-47c3-a8a4-c0f195ff9e8f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:16:13.045092 [ 4 ] {8d3cb87b-34c3-47c3-a8a4-c0f195ff9e8f} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:13.045134 [ 4 ] {8d3cb87b-34c3-47c3-a8a4-c0f195ff9e8f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:13.045509 [ 4 ] {8d3cb87b-34c3-47c3-a8a4-c0f195ff9e8f} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 19:16:13.045738 [ 4 ] {8d3cb87b-34c3-47c3-a8a4-c0f195ff9e8f} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:16:13.045885 [ 4 ] {8d3cb87b-34c3-47c3-a8a4-c0f195ff9e8f} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001313 sec., 67022.08682406702 rows/sec., 5.65 MiB/sec.
2026.04.28 19:16:13.045923 [ 4 ] {8d3cb87b-34c3-47c3-a8a4-c0f195ff9e8f} <Debug> TCPHandler: Processed in 0.001478654 sec.
2026.04.28 19:16:13.046036 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:13.046130 [ 4 ] {b9a0d25b-a8f2-4234-8cb9-6bfdd601d032} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:16:13.046171 [ 4 ] {b9a0d25b-a8f2-4234-8cb9-6bfdd601d032} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:16:13.046550 [ 4 ] {b9a0d25b-a8f2-4234-8cb9-6bfdd601d032} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:13.046587 [ 4 ] {b9a0d25b-a8f2-4234-8cb9-6bfdd601d032} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:13.046881 [ 4 ] {b9a0d25b-a8f2-4234-8cb9-6bfdd601d032} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 19:16:13.047102 [ 4 ] {b9a0d25b-a8f2-4234-8cb9-6bfdd601d032} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:16:13.047236 [ 4 ] {b9a0d25b-a8f2-4234-8cb9-6bfdd601d032} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001124 sec., 14234.875444839858 rows/sec., 1.05 MiB/sec.
2026.04.28 19:16:13.047274 [ 4 ] {b9a0d25b-a8f2-4234-8cb9-6bfdd601d032} <Debug> TCPHandler: Processed in 0.001287392 sec.
2026.04.28 19:16:13.047378 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:13.047471 [ 4 ] {0e16be83-5d28-4b54-b8cc-d4ead3e35f41} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:16:13.047510 [ 4 ] {0e16be83-5d28-4b54-b8cc-d4ead3e35f41} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:16:13.047894 [ 4 ] {0e16be83-5d28-4b54-b8cc-d4ead3e35f41} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:13.047931 [ 4 ] {0e16be83-5d28-4b54-b8cc-d4ead3e35f41} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:13.048227 [ 4 ] {0e16be83-5d28-4b54-b8cc-d4ead3e35f41} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 19:16:13.048437 [ 4 ] {0e16be83-5d28-4b54-b8cc-d4ead3e35f41} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:16:13.048567 [ 4 ] {0e16be83-5d28-4b54-b8cc-d4ead3e35f41} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001113 sec., 71877.80772686432 rows/sec., 5.61 MiB/sec.
2026.04.28 19:16:13.048603 [ 4 ] {0e16be83-5d28-4b54-b8cc-d4ead3e35f41} <Debug> TCPHandler: Processed in 0.001273021 sec.
2026.04.28 19:16:13.048707 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:13.048801 [ 4 ] {3b3652db-9f7e-4543-bfa1-ec977815e58f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:13.048845 [ 4 ] {3b3652db-9f7e-4543-bfa1-ec977815e58f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:16:13.049231 [ 4 ] {3b3652db-9f7e-4543-bfa1-ec977815e58f} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:13.049268 [ 4 ] {3b3652db-9f7e-4543-bfa1-ec977815e58f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:13.049598 [ 4 ] {3b3652db-9f7e-4543-bfa1-ec977815e58f} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 19:16:13.049812 [ 4 ] {3b3652db-9f7e-4543-bfa1-ec977815e58f} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:16:13.049945 [ 4 ] {3b3652db-9f7e-4543-bfa1-ec977815e58f} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001162 sec., 137693.63166953527 rows/sec., 9.59 MiB/sec.
2026.04.28 19:16:13.049984 [ 4 ] {3b3652db-9f7e-4543-bfa1-ec977815e58f} <Debug> TCPHandler: Processed in 0.001323793 sec.
2026.04.28 19:16:13.050091 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:13.050186 [ 4 ] {95b39207-e536-4b48-9ce9-454c93b61de3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:13.050242 [ 4 ] {95b39207-e536-4b48-9ce9-454c93b61de3} <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 19:16:13.050962 [ 4 ] {95b39207-e536-4b48-9ce9-454c93b61de3} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:13.051000 [ 4 ] {95b39207-e536-4b48-9ce9-454c93b61de3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:13.051532 [ 4 ] {95b39207-e536-4b48-9ce9-454c93b61de3} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 19:16:13.051781 [ 4 ] {95b39207-e536-4b48-9ce9-454c93b61de3} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:16:13.051926 [ 4 ] {95b39207-e536-4b48-9ce9-454c93b61de3} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001759 sec., 9096.077316657193 rows/sec., 16.30 MiB/sec.
2026.04.28 19:16:13.051979 [ 4 ] {95b39207-e536-4b48-9ce9-454c93b61de3} <Debug> TCPHandler: Processed in 0.001935883 sec.
2026.04.28 19:16:13.052090 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:13.052185 [ 4 ] {c2004944-d78e-4778-8fe5-423e6b932c7a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:16:13.052228 [ 4 ] {c2004944-d78e-4778-8fe5-423e6b932c7a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:16:13.052555 [ 4 ] {c2004944-d78e-4778-8fe5-423e6b932c7a} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:13.052593 [ 4 ] {c2004944-d78e-4778-8fe5-423e6b932c7a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:13.052903 [ 4 ] {c2004944-d78e-4778-8fe5-423e6b932c7a} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 19:16:13.053118 [ 4 ] {c2004944-d78e-4778-8fe5-423e6b932c7a} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:16:13.053244 [ 4 ] {c2004944-d78e-4778-8fe5-423e6b932c7a} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001077 sec., 55710.30640668523 rows/sec., 3.75 MiB/sec.
2026.04.28 19:16:13.053280 [ 4 ] {c2004944-d78e-4778-8fe5-423e6b932c7a} <Debug> TCPHandler: Processed in 0.001237171 sec.
2026.04.28 19:16:14.223478 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:14.223838 [ 4 ] {a50b5001-58b8-4791-9e8c-36b79af6b7ce} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:16:14.224341 [ 4 ] {a50b5001-58b8-4791-9e8c-36b79af6b7ce} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:16:14.224381 [ 4 ] {a50b5001-58b8-4791-9e8c-36b79af6b7ce} <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 19:16:14.224633 [ 4 ] {a50b5001-58b8-4791-9e8c-36b79af6b7ce} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:16:14.224701 [ 4 ] {a50b5001-58b8-4791-9e8c-36b79af6b7ce} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:16:14.224847 [ 4 ] {a50b5001-58b8-4791-9e8c-36b79af6b7ce} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 19:16:14.224981 [ 326 ] {a50b5001-58b8-4791-9e8c-36b79af6b7ce} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:16:14.224999 [ 348 ] {a50b5001-58b8-4791-9e8c-36b79af6b7ce} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:16:14.224984 [ 341 ] {a50b5001-58b8-4791-9e8c-36b79af6b7ce} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:16:14.225174 [ 4 ] {a50b5001-58b8-4791-9e8c-36b79af6b7ce} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:16:14.225202 [ 4 ] {a50b5001-58b8-4791-9e8c-36b79af6b7ce} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:16:14.225270 [ 4 ] {a50b5001-58b8-4791-9e8c-36b79af6b7ce} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:16:14.225291 [ 4 ] {a50b5001-58b8-4791-9e8c-36b79af6b7ce} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:16:14.225325 [ 4 ] {a50b5001-58b8-4791-9e8c-36b79af6b7ce} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:16:14.225364 [ 4 ] {a50b5001-58b8-4791-9e8c-36b79af6b7ce} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:16:14.226518 [ 4 ] {a50b5001-58b8-4791-9e8c-36b79af6b7ce} <Debug> executeQuery: Read 47 rows, 11.99 KiB in 0.00284 sec., 16549.295774647886 rows/sec., 4.12 MiB/sec.
2026.04.28 19:16:14.226652 [ 4 ] {a50b5001-58b8-4791-9e8c-36b79af6b7ce} <Debug> TCPHandler: Processed in 0.003350536 sec.
2026.04.28 19:16:14.239331 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:14.239464 [ 4 ] {1450c7e0-db1b-4778-8ea1-f305f35938a1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:16:14.239520 [ 4 ] {1450c7e0-db1b-4778-8ea1-f305f35938a1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:16:14.240084 [ 4 ] {1450c7e0-db1b-4778-8ea1-f305f35938a1} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:14.240140 [ 4 ] {1450c7e0-db1b-4778-8ea1-f305f35938a1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:14.240544 [ 4 ] {1450c7e0-db1b-4778-8ea1-f305f35938a1} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.28 19:16:14.240778 [ 4 ] {1450c7e0-db1b-4778-8ea1-f305f35938a1} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:16:14.240943 [ 4 ] {1450c7e0-db1b-4778-8ea1-f305f35938a1} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001516 sec., 15831.1345646438 rows/sec., 1.31 MiB/sec.
2026.04.28 19:16:14.240982 [ 4 ] {1450c7e0-db1b-4778-8ea1-f305f35938a1} <Debug> TCPHandler: Processed in 0.001713998 sec.
2026.04.28 19:16:14.241098 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:14.241194 [ 4 ] {a6843fbb-6ab5-4052-b11b-8ed8c65e6c72} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:16:14.241236 [ 4 ] {a6843fbb-6ab5-4052-b11b-8ed8c65e6c72} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:16:14.241626 [ 4 ] {a6843fbb-6ab5-4052-b11b-8ed8c65e6c72} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:14.241664 [ 4 ] {a6843fbb-6ab5-4052-b11b-8ed8c65e6c72} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:14.241957 [ 4 ] {a6843fbb-6ab5-4052-b11b-8ed8c65e6c72} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.28 19:16:14.242187 [ 4 ] {a6843fbb-6ab5-4052-b11b-8ed8c65e6c72} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:16:14.242298 [ 47 ] {} <Debug> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52) (MergerMutator): Selected 6 parts from all_1_9_2 to all_14_14_0
2026.04.28 19:16:14.242322 [ 4 ] {a6843fbb-6ab5-4052-b11b-8ed8c65e6c72} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001146 sec., 3490.4013961605583 rows/sec., 284.62 KiB/sec.
2026.04.28 19:16:14.242369 [ 47 ] {} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:14.242393 [ 4 ] {a6843fbb-6ab5-4052-b11b-8ed8c65e6c72} <Debug> TCPHandler: Processed in 0.001343732 sec.
2026.04.28 19:16:14.242397 [ 47 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:14.242513 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:14.242522 [ 196 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_14_3} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_9_2 to all_14_14_0 into Compact with storage Full
2026.04.28 19:16:14.242612 [ 4 ] {63dc5edd-de82-4ac2-9436-3266aedf5e0a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:16:14.242621 [ 196 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_14_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:14.242652 [ 4 ] {63dc5edd-de82-4ac2-9436-3266aedf5e0a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:16:14.242652 [ 196 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_14_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 19:16:14.242714 [ 196 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 12 rows starting from the beginning of the part
2026.04.28 19:16:14.242756 [ 196 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 4 rows starting from the beginning of the part
2026.04.28 19:16:14.242795 [ 196 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 2 rows starting from the beginning of the part
2026.04.28 19:16:14.242834 [ 196 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 12 rows starting from the beginning of the part
2026.04.28 19:16:14.242870 [ 196 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 4 rows starting from the beginning of the part
2026.04.28 19:16:14.243561 [ 195 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_14_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 54 rows, containing 5 columns (5 merged, 0 gathered) in 0.001076038 sec., 50184.1013049725 rows/sec., 4.19 MiB/sec.
2026.04.28 19:16:14.243743 [ 194 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_14_3} <Trace> MergedBlockOutputStream: filled checksums all_1_14_3 (state Temporary)
2026.04.28 19:16:14.243969 [ 4 ] {63dc5edd-de82-4ac2-9436-3266aedf5e0a} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:14.244015 [ 4 ] {63dc5edd-de82-4ac2-9436-3266aedf5e0a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:14.244098 [ 194 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_14_3} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:16:14.244198 [ 194 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_14_3} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52) (MergerMutator): Merged 6 parts: [all_1_9_2, all_14_14_0] -> all_1_14_3
2026.04.28 19:16:14.244310 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB.
2026.04.28 19:16:14.244537 [ 4 ] {63dc5edd-de82-4ac2-9436-3266aedf5e0a} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 19:16:14.244760 [ 4 ] {63dc5edd-de82-4ac2-9436-3266aedf5e0a} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:16:14.244899 [ 4 ] {63dc5edd-de82-4ac2-9436-3266aedf5e0a} <Debug> executeQuery: Read 2575 rows, 197.83 KiB in 0.002305 sec., 1117136.6594360087 rows/sec., 83.82 MiB/sec.
2026.04.28 19:16:14.244938 [ 4 ] {63dc5edd-de82-4ac2-9436-3266aedf5e0a} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 19:16:14.244952 [ 4 ] {63dc5edd-de82-4ac2-9436-3266aedf5e0a} <Debug> TCPHandler: Processed in 0.002487852 sec.
2026.04.28 19:16:14.245066 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:14.245162 [ 4 ] {ffaf74ba-ce6a-4ae3-9b47-5a51b20c55cc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:16:14.245203 [ 4 ] {ffaf74ba-ce6a-4ae3-9b47-5a51b20c55cc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:16:14.245618 [ 4 ] {ffaf74ba-ce6a-4ae3-9b47-5a51b20c55cc} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:14.245656 [ 4 ] {ffaf74ba-ce6a-4ae3-9b47-5a51b20c55cc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:14.245956 [ 4 ] {ffaf74ba-ce6a-4ae3-9b47-5a51b20c55cc} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 19:16:14.246174 [ 4 ] {ffaf74ba-ce6a-4ae3-9b47-5a51b20c55cc} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:16:14.246307 [ 4 ] {ffaf74ba-ce6a-4ae3-9b47-5a51b20c55cc} <Debug> executeQuery: Read 51 rows, 3.87 KiB in 0.001163 sec., 43852.106620808256 rows/sec., 3.25 MiB/sec.
2026.04.28 19:16:14.246344 [ 4 ] {ffaf74ba-ce6a-4ae3-9b47-5a51b20c55cc} <Debug> TCPHandler: Processed in 0.001326252 sec.
2026.04.28 19:16:14.246446 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:14.246548 [ 4 ] {3a086459-1c78-40a5-9918-cf69c54edbd2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:16:14.246590 [ 4 ] {3a086459-1c78-40a5-9918-cf69c54edbd2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:16:14.247227 [ 4 ] {3a086459-1c78-40a5-9918-cf69c54edbd2} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:14.247265 [ 4 ] {3a086459-1c78-40a5-9918-cf69c54edbd2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:14.247633 [ 4 ] {3a086459-1c78-40a5-9918-cf69c54edbd2} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.28 19:16:14.247860 [ 4 ] {3a086459-1c78-40a5-9918-cf69c54edbd2} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:16:14.247995 [ 4 ] {3a086459-1c78-40a5-9918-cf69c54edbd2} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001466 sec., 562755.7980900409 rows/sec., 32.92 MiB/sec.
2026.04.28 19:16:14.248035 [ 4 ] {3a086459-1c78-40a5-9918-cf69c54edbd2} <Debug> TCPHandler: Processed in 0.001639398 sec.
2026.04.28 19:16:14.248146 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:14.248241 [ 4 ] {cfdeafae-e6ff-400e-9a98-c30b61bf0e67} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 19:16:14.248282 [ 4 ] {cfdeafae-e6ff-400e-9a98-c30b61bf0e67} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 19:16:14.248664 [ 4 ] {cfdeafae-e6ff-400e-9a98-c30b61bf0e67} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:14.248701 [ 4 ] {cfdeafae-e6ff-400e-9a98-c30b61bf0e67} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:14.248991 [ 4 ] {cfdeafae-e6ff-400e-9a98-c30b61bf0e67} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.28 19:16:14.249209 [ 4 ] {cfdeafae-e6ff-400e-9a98-c30b61bf0e67} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:16:14.249339 [ 4 ] {cfdeafae-e6ff-400e-9a98-c30b61bf0e67} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001116 sec., 896.0573476702509 rows/sec., 63.00 KiB/sec.
2026.04.28 19:16:14.249377 [ 4 ] {cfdeafae-e6ff-400e-9a98-c30b61bf0e67} <Debug> TCPHandler: Processed in 0.001281381 sec.
2026.04.28 19:16:14.249493 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:14.249587 [ 4 ] {eee8a9cf-1832-49b4-8be4-5c17cb5f3a9d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:16:14.249627 [ 4 ] {eee8a9cf-1832-49b4-8be4-5c17cb5f3a9d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:16:14.250009 [ 4 ] {eee8a9cf-1832-49b4-8be4-5c17cb5f3a9d} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:14.250046 [ 4 ] {eee8a9cf-1832-49b4-8be4-5c17cb5f3a9d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:14.250338 [ 4 ] {eee8a9cf-1832-49b4-8be4-5c17cb5f3a9d} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.28 19:16:14.250562 [ 4 ] {eee8a9cf-1832-49b4-8be4-5c17cb5f3a9d} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:16:14.250692 [ 4 ] {eee8a9cf-1832-49b4-8be4-5c17cb5f3a9d} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001122 sec., 10695.187165775402 rows/sec., 835.56 KiB/sec.
2026.04.28 19:16:14.250730 [ 4 ] {eee8a9cf-1832-49b4-8be4-5c17cb5f3a9d} <Debug> TCPHandler: Processed in 0.001286752 sec.
2026.04.28 19:16:14.250849 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:14.250943 [ 4 ] {7f39f112-d3bd-4319-8c6b-dec4f3364354} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:16:14.250983 [ 4 ] {7f39f112-d3bd-4319-8c6b-dec4f3364354} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:16:14.251749 [ 4 ] {7f39f112-d3bd-4319-8c6b-dec4f3364354} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:14.251785 [ 4 ] {7f39f112-d3bd-4319-8c6b-dec4f3364354} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:14.252191 [ 4 ] {7f39f112-d3bd-4319-8c6b-dec4f3364354} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 19:16:14.252409 [ 4 ] {7f39f112-d3bd-4319-8c6b-dec4f3364354} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:16:14.252548 [ 4 ] {7f39f112-d3bd-4319-8c6b-dec4f3364354} <Debug> executeQuery: Read 1354 rows, 93.62 KiB in 0.001622 sec., 834771.8865598027 rows/sec., 56.37 MiB/sec.
2026.04.28 19:16:14.252586 [ 4 ] {7f39f112-d3bd-4319-8c6b-dec4f3364354} <Debug> TCPHandler: Processed in 0.00179186 sec.
2026.04.28 19:16:14.252694 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:14.252790 [ 4 ] {0dbc91fa-11dc-4bee-bfb1-d1a46fe98932} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:14.252831 [ 4 ] {0dbc91fa-11dc-4bee-bfb1-d1a46fe98932} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:16:14.253479 [ 4 ] {0dbc91fa-11dc-4bee-bfb1-d1a46fe98932} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:14.253516 [ 4 ] {0dbc91fa-11dc-4bee-bfb1-d1a46fe98932} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:14.253967 [ 4 ] {0dbc91fa-11dc-4bee-bfb1-d1a46fe98932} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 19:16:14.254183 [ 4 ] {0dbc91fa-11dc-4bee-bfb1-d1a46fe98932} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:16:14.254315 [ 4 ] {0dbc91fa-11dc-4bee-bfb1-d1a46fe98932} <Debug> executeQuery: Read 1566 rows, 98.31 KiB in 0.001544 sec., 1014248.7046632124 rows/sec., 62.18 MiB/sec.
2026.04.28 19:16:14.254353 [ 4 ] {0dbc91fa-11dc-4bee-bfb1-d1a46fe98932} <Debug> TCPHandler: Processed in 0.001707649 sec.
2026.04.28 19:16:14.254467 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:14.254561 [ 4 ] {ba7f3162-d5b9-4de8-b528-a8bb7d8cd4b9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:14.254615 [ 4 ] {ba7f3162-d5b9-4de8-b528-a8bb7d8cd4b9} <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 19:16:14.255397 [ 4 ] {ba7f3162-d5b9-4de8-b528-a8bb7d8cd4b9} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:14.255434 [ 4 ] {ba7f3162-d5b9-4de8-b528-a8bb7d8cd4b9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:14.256001 [ 4 ] {ba7f3162-d5b9-4de8-b528-a8bb7d8cd4b9} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 19:16:14.256237 [ 4 ] {ba7f3162-d5b9-4de8-b528-a8bb7d8cd4b9} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:16:14.256378 [ 4 ] {ba7f3162-d5b9-4de8-b528-a8bb7d8cd4b9} <Debug> executeQuery: Read 35 rows, 64.22 KiB in 0.001834 sec., 19083.969465648857 rows/sec., 34.20 MiB/sec.
2026.04.28 19:16:14.256432 [ 4 ] {ba7f3162-d5b9-4de8-b528-a8bb7d8cd4b9} <Debug> TCPHandler: Processed in 0.002015204 sec.
2026.04.28 19:16:14.256562 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:14.256657 [ 4 ] {b494cd30-8a36-4dc5-941c-08859e166c9a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:16:14.256698 [ 4 ] {b494cd30-8a36-4dc5-941c-08859e166c9a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:16:14.257026 [ 4 ] {b494cd30-8a36-4dc5-941c-08859e166c9a} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:14.257063 [ 4 ] {b494cd30-8a36-4dc5-941c-08859e166c9a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:14.257371 [ 4 ] {b494cd30-8a36-4dc5-941c-08859e166c9a} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 19:16:14.257587 [ 4 ] {b494cd30-8a36-4dc5-941c-08859e166c9a} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:16:14.257718 [ 4 ] {b494cd30-8a36-4dc5-941c-08859e166c9a} <Debug> executeQuery: Read 24 rows, 1.66 KiB in 0.00108 sec., 22222.222222222223 rows/sec., 1.50 MiB/sec.
2026.04.28 19:16:14.257754 [ 4 ] {b494cd30-8a36-4dc5-941c-08859e166c9a} <Debug> TCPHandler: Processed in 0.001241201 sec.
2026.04.28 19:16:18.037643 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:18.038030 [ 4 ] {e743ec99-2cc0-4410-be99-29aeb9da73ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:16:18.038537 [ 4 ] {e743ec99-2cc0-4410-be99-29aeb9da73ad} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:16:18.038573 [ 4 ] {e743ec99-2cc0-4410-be99-29aeb9da73ad} <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 19:16:18.038794 [ 4 ] {e743ec99-2cc0-4410-be99-29aeb9da73ad} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:16:18.038867 [ 4 ] {e743ec99-2cc0-4410-be99-29aeb9da73ad} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:16:18.039014 [ 4 ] {e743ec99-2cc0-4410-be99-29aeb9da73ad} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 19:16:18.039145 [ 348 ] {e743ec99-2cc0-4410-be99-29aeb9da73ad} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:16:18.039151 [ 345 ] {e743ec99-2cc0-4410-be99-29aeb9da73ad} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:16:18.039149 [ 341 ] {e743ec99-2cc0-4410-be99-29aeb9da73ad} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:16:18.039324 [ 4 ] {e743ec99-2cc0-4410-be99-29aeb9da73ad} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:16:18.039355 [ 4 ] {e743ec99-2cc0-4410-be99-29aeb9da73ad} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:16:18.039427 [ 4 ] {e743ec99-2cc0-4410-be99-29aeb9da73ad} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:16:18.039448 [ 4 ] {e743ec99-2cc0-4410-be99-29aeb9da73ad} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:16:18.039483 [ 4 ] {e743ec99-2cc0-4410-be99-29aeb9da73ad} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:16:18.039524 [ 4 ] {e743ec99-2cc0-4410-be99-29aeb9da73ad} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:16:18.040811 [ 4 ] {e743ec99-2cc0-4410-be99-29aeb9da73ad} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002933 sec., 16024.54824411865 rows/sec., 2.62 MiB/sec.
2026.04.28 19:16:18.040947 [ 4 ] {e743ec99-2cc0-4410-be99-29aeb9da73ad} <Debug> TCPHandler: Processed in 0.003497698 sec.
2026.04.28 19:16:18.042286 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:18.042404 [ 4 ] {aac664fd-9673-4c7c-9880-8e8cc9815d54} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:16:18.042458 [ 4 ] {aac664fd-9673-4c7c-9880-8e8cc9815d54} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:16:18.043053 [ 4 ] {aac664fd-9673-4c7c-9880-8e8cc9815d54} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:18.043098 [ 4 ] {aac664fd-9673-4c7c-9880-8e8cc9815d54} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:18.043487 [ 4 ] {aac664fd-9673-4c7c-9880-8e8cc9815d54} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 19:16:18.043709 [ 4 ] {aac664fd-9673-4c7c-9880-8e8cc9815d54} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:16:18.043921 [ 4 ] {aac664fd-9673-4c7c-9880-8e8cc9815d54} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001554 sec., 36036.036036036036 rows/sec., 2.77 MiB/sec.
2026.04.28 19:16:18.043932 [ 59 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 19:16:18.043962 [ 4 ] {aac664fd-9673-4c7c-9880-8e8cc9815d54} <Debug> TCPHandler: Processed in 0.001727109 sec.
2026.04.28 19:16:18.043979 [ 59 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:18.044026 [ 59 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:18.044096 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:18.044135 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:16:18.044202 [ 4 ] {bb10c565-bda5-4a32-956f-61d1ab2644e1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:16:18.044233 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:18.044247 [ 4 ] {bb10c565-bda5-4a32-956f-61d1ab2644e1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:16:18.044262 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 3358 rows starting from the beginning of the part
2026.04.28 19:16:18.044319 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 94 rows starting from the beginning of the part
2026.04.28 19:16:18.044363 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 108 rows starting from the beginning of the part
2026.04.28 19:16:18.044416 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 88 rows starting from the beginning of the part
2026.04.28 19:16:18.044459 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 2575 rows starting from the beginning of the part
2026.04.28 19:16:18.044497 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 56 rows starting from the beginning of the part
2026.04.28 19:16:18.044681 [ 4 ] {bb10c565-bda5-4a32-956f-61d1ab2644e1} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:18.044717 [ 4 ] {bb10c565-bda5-4a32-956f-61d1ab2644e1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:18.045065 [ 4 ] {bb10c565-bda5-4a32-956f-61d1ab2644e1} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 19:16:18.045292 [ 4 ] {bb10c565-bda5-4a32-956f-61d1ab2644e1} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:16:18.045412 [ 59 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 19:16:18.045430 [ 4 ] {bb10c565-bda5-4a32-956f-61d1ab2644e1} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.00125 sec., 51200 rows/sec., 4.00 MiB/sec.
2026.04.28 19:16:18.045466 [ 59 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:18.045496 [ 59 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:18.045501 [ 4 ] {bb10c565-bda5-4a32-956f-61d1ab2644e1} <Debug> TCPHandler: Processed in 0.001461985 sec.
2026.04.28 19:16:18.045588 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:16:18.045648 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:18.045704 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:18.045739 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 1830 rows starting from the beginning of the part
2026.04.28 19:16:18.045751 [ 4 ] {b29a7aaa-8883-40c7-8ec7-7d7e44547790} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:18.045796 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 92 rows starting from the beginning of the part
2026.04.28 19:16:18.045800 [ 4 ] {b29a7aaa-8883-40c7-8ec7-7d7e44547790} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:16:18.045848 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 90 rows starting from the beginning of the part
2026.04.28 19:16:18.045894 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 80 rows starting from the beginning of the part
2026.04.28 19:16:18.045931 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 1354 rows starting from the beginning of the part
2026.04.28 19:16:18.045969 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 64 rows starting from the beginning of the part
2026.04.28 19:16:18.046215 [ 4 ] {b29a7aaa-8883-40c7-8ec7-7d7e44547790} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:18.046258 [ 4 ] {b29a7aaa-8883-40c7-8ec7-7d7e44547790} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:18.046852 [ 4 ] {b29a7aaa-8883-40c7-8ec7-7d7e44547790} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 19:16:18.046947 [ 204 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6279 rows, containing 5 columns (5 merged, 0 gathered) in 0.002850398 sec., 2202850.268629153 rows/sec., 175.37 MiB/sec.
2026.04.28 19:16:18.047086 [ 4 ] {b29a7aaa-8883-40c7-8ec7-7d7e44547790} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:16:18.047225 [ 59 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 5 parts from all_1_56_11 to all_60_60_0
2026.04.28 19:16:18.047227 [ 4 ] {b29a7aaa-8883-40c7-8ec7-7d7e44547790} <Debug> executeQuery: Read 96 rows, 6.85 KiB in 0.001498 sec., 64085.447263017355 rows/sec., 4.46 MiB/sec.
2026.04.28 19:16:18.047268 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3510 rows, containing 5 columns (5 merged, 0 gathered) in 0.001723909 sec., 2036070.3494209962 rows/sec., 147.93 MiB/sec.
2026.04.28 19:16:18.047277 [ 59 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:18.047302 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 19:16:18.047311 [ 4 ] {b29a7aaa-8883-40c7-8ec7-7d7e44547790} <Debug> TCPHandler: Processed in 0.001712079 sec.
2026.04.28 19:16:18.047331 [ 59 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:18.047462 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_60_12} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_56_11 to all_60_60_0 into Compact with storage Full
2026.04.28 19:16:18.047495 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 19:16:18.047471 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:18.047589 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_61_12} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:16:18.047647 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_60_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:18.047661 [ 4 ] {086ea9db-3371-49a4-b4c7-08ec07bc7067} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:16:18.047665 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_61_12} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 19:16:18.047700 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_60_12} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_56_11, total 21012 rows starting from the beginning of the part
2026.04.28 19:16:18.047726 [ 4 ] {086ea9db-3371-49a4-b4c7-08ec07bc7067} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:16:18.047778 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_61_12} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:16:18.047785 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_60_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 166 rows starting from the beginning of the part
2026.04.28 19:16:18.047793 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.25 MiB.
2026.04.28 19:16:18.047853 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_61_12} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 19:16:18.047855 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_60_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 19:16:18.047920 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_60_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 160 rows starting from the beginning of the part
2026.04.28 19:16:18.047924 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.72 MiB.
2026.04.28 19:16:18.047971 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_60_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 1566 rows starting from the beginning of the part
2026.04.28 19:16:18.048111 [ 4 ] {086ea9db-3371-49a4-b4c7-08ec07bc7067} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:18.048160 [ 4 ] {086ea9db-3371-49a4-b4c7-08ec07bc7067} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:18.048524 [ 4 ] {086ea9db-3371-49a4-b4c7-08ec07bc7067} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 19:16:18.048735 [ 4 ] {086ea9db-3371-49a4-b4c7-08ec07bc7067} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:16:18.048843 [ 59 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 19:16:18.048867 [ 4 ] {086ea9db-3371-49a4-b4c7-08ec07bc7067} <Debug> executeQuery: Read 36 rows, 2.48 KiB in 0.00123 sec., 29268.29268292683 rows/sec., 1.97 MiB/sec.
2026.04.28 19:16:18.048874 [ 59 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:18.048906 [ 59 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:18.048909 [ 4 ] {086ea9db-3371-49a4-b4c7-08ec07bc7067} <Debug> TCPHandler: Processed in 0.001497425 sec.
2026.04.28 19:16:18.048984 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:16:18.049076 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:18.049105 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 2928 rows starting from the beginning of the part
2026.04.28 19:16:18.049153 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 60 rows starting from the beginning of the part
2026.04.28 19:16:18.049191 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:16:18.049227 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 60 rows starting from the beginning of the part
2026.04.28 19:16:18.049262 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 24 rows starting from the beginning of the part
2026.04.28 19:16:18.049293 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 36 rows starting from the beginning of the part
2026.04.28 19:16:18.050638 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3168 rows, containing 4 columns (4 merged, 0 gathered) in 0.001690579 sec., 1873914.203358731 rows/sec., 125.22 MiB/sec.
2026.04.28 19:16:18.050958 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 19:16:18.051195 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_61_12} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:16:18.051260 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_61_12} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 19:16:18.051323 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.74 MiB.
2026.04.28 19:16:18.059248 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_60_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 23064 rows, containing 5 columns (5 merged, 0 gathered) in 0.011837278 sec., 1948420.9123077113 rows/sec., 125.09 MiB/sec.
2026.04.28 19:16:18.060054 [ 195 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_60_12} <Trace> MergedBlockOutputStream: filled checksums all_1_60_12 (state Temporary)
2026.04.28 19:16:18.060480 [ 195 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_60_12} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_60_12 to all_1_60_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:16:18.060544 [ 195 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_60_12} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 5 parts: [all_1_56_11, all_60_60_0] -> all_1_60_12
2026.04.28 19:16:18.060629 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.26 MiB.
2026.04.28 19:16:18.756594 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 17618
2026.04.28 19:16:18.757286 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:18.757349 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:18.757875 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.28 19:16:18.758119 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:16:18.758266 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 17618
2026.04.28 19:16:19.000223 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 298.03 MiB, peak 308.32 MiB, free memory in arenas 0.00 B, will set to 300.80 MiB (RSS), difference: 2.77 MiB
2026.04.28 19:16:19.677367 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 279
2026.04.28 19:16:19.693276 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:19.693342 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:19.698939 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.28 19:16:19.699660 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:16:19.702512 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 279
2026.04.28 19:16:21.293194 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 48 entries to flush up to offset 1072
2026.04.28 19:16:21.295873 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:21.295913 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:21.297181 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 19:16:21.297440 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:16:21.297697 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1072
2026.04.28 19:16:23.039912 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:23.040171 [ 4 ] {9562484c-238c-4bce-9d22-b19787687ca3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:16:23.040532 [ 4 ] {9562484c-238c-4bce-9d22-b19787687ca3} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:16:23.040573 [ 4 ] {9562484c-238c-4bce-9d22-b19787687ca3} <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 19:16:23.040799 [ 4 ] {9562484c-238c-4bce-9d22-b19787687ca3} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:16:23.040873 [ 4 ] {9562484c-238c-4bce-9d22-b19787687ca3} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:16:23.041016 [ 4 ] {9562484c-238c-4bce-9d22-b19787687ca3} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:16:23.041139 [ 348 ] {9562484c-238c-4bce-9d22-b19787687ca3} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:16:23.041143 [ 301 ] {9562484c-238c-4bce-9d22-b19787687ca3} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:16:23.041141 [ 345 ] {9562484c-238c-4bce-9d22-b19787687ca3} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:16:23.041312 [ 4 ] {9562484c-238c-4bce-9d22-b19787687ca3} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:16:23.041345 [ 4 ] {9562484c-238c-4bce-9d22-b19787687ca3} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:16:23.041417 [ 4 ] {9562484c-238c-4bce-9d22-b19787687ca3} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:16:23.041437 [ 4 ] {9562484c-238c-4bce-9d22-b19787687ca3} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:16:23.041471 [ 4 ] {9562484c-238c-4bce-9d22-b19787687ca3} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:16:23.041509 [ 4 ] {9562484c-238c-4bce-9d22-b19787687ca3} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:16:23.042639 [ 4 ] {9562484c-238c-4bce-9d22-b19787687ca3} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002554 sec., 18402.505873140173 rows/sec., 3.01 MiB/sec.
2026.04.28 19:16:23.042797 [ 4 ] {9562484c-238c-4bce-9d22-b19787687ca3} <Debug> TCPHandler: Processed in 0.003013581 sec.
2026.04.28 19:16:23.044716 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:23.044847 [ 4 ] {d727c365-282f-45e8-9116-fc1395e0350c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:16:23.044899 [ 4 ] {d727c365-282f-45e8-9116-fc1395e0350c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:16:23.045491 [ 4 ] {d727c365-282f-45e8-9116-fc1395e0350c} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:23.045544 [ 4 ] {d727c365-282f-45e8-9116-fc1395e0350c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:23.045942 [ 4 ] {d727c365-282f-45e8-9116-fc1395e0350c} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 19:16:23.046156 [ 4 ] {d727c365-282f-45e8-9116-fc1395e0350c} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:16:23.046316 [ 4 ] {d727c365-282f-45e8-9116-fc1395e0350c} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001494 sec., 58902.27576974565 rows/sec., 4.96 MiB/sec.
2026.04.28 19:16:23.046359 [ 4 ] {d727c365-282f-45e8-9116-fc1395e0350c} <Debug> TCPHandler: Processed in 0.001704488 sec.
2026.04.28 19:16:23.046479 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:23.046570 [ 4 ] {9510fea6-0265-45ee-b274-97b9d430c62c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:16:23.046609 [ 4 ] {9510fea6-0265-45ee-b274-97b9d430c62c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:16:23.046995 [ 4 ] {9510fea6-0265-45ee-b274-97b9d430c62c} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:23.047031 [ 4 ] {9510fea6-0265-45ee-b274-97b9d430c62c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:23.047313 [ 4 ] {9510fea6-0265-45ee-b274-97b9d430c62c} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 19:16:23.047509 [ 4 ] {9510fea6-0265-45ee-b274-97b9d430c62c} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:16:23.047634 [ 4 ] {9510fea6-0265-45ee-b274-97b9d430c62c} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001082 sec., 14787.430683918668 rows/sec., 1.09 MiB/sec.
2026.04.28 19:16:23.047671 [ 4 ] {9510fea6-0265-45ee-b274-97b9d430c62c} <Debug> TCPHandler: Processed in 0.00123893 sec.
2026.04.28 19:16:23.047780 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:23.047870 [ 4 ] {dcfffd12-61e5-41f3-a2ad-e8d7a0f0be34} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:16:23.047908 [ 4 ] {dcfffd12-61e5-41f3-a2ad-e8d7a0f0be34} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:16:23.048319 [ 4 ] {dcfffd12-61e5-41f3-a2ad-e8d7a0f0be34} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:23.048354 [ 4 ] {dcfffd12-61e5-41f3-a2ad-e8d7a0f0be34} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:23.048655 [ 4 ] {dcfffd12-61e5-41f3-a2ad-e8d7a0f0be34} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 19:16:23.048852 [ 4 ] {dcfffd12-61e5-41f3-a2ad-e8d7a0f0be34} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:16:23.048988 [ 4 ] {dcfffd12-61e5-41f3-a2ad-e8d7a0f0be34} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.00112 sec., 71428.57142857143 rows/sec., 5.58 MiB/sec.
2026.04.28 19:16:23.049029 [ 4 ] {dcfffd12-61e5-41f3-a2ad-e8d7a0f0be34} <Debug> TCPHandler: Processed in 0.001295452 sec.
2026.04.28 19:16:23.049142 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:23.049233 [ 4 ] {52dff05d-49aa-4c4f-9ac1-e6fe80531473} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:23.049274 [ 4 ] {52dff05d-49aa-4c4f-9ac1-e6fe80531473} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:16:23.049678 [ 4 ] {52dff05d-49aa-4c4f-9ac1-e6fe80531473} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:23.049713 [ 4 ] {52dff05d-49aa-4c4f-9ac1-e6fe80531473} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:23.050058 [ 4 ] {52dff05d-49aa-4c4f-9ac1-e6fe80531473} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 19:16:23.050260 [ 4 ] {52dff05d-49aa-4c4f-9ac1-e6fe80531473} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:16:23.050387 [ 4 ] {52dff05d-49aa-4c4f-9ac1-e6fe80531473} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001172 sec., 136518.771331058 rows/sec., 9.51 MiB/sec.
2026.04.28 19:16:23.050424 [ 4 ] {52dff05d-49aa-4c4f-9ac1-e6fe80531473} <Debug> TCPHandler: Processed in 0.001328633 sec.
2026.04.28 19:16:23.050533 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:23.050623 [ 4 ] {b7c85974-9998-4839-af6a-614e8c72571e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:23.050676 [ 4 ] {b7c85974-9998-4839-af6a-614e8c72571e} <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 19:16:23.051452 [ 4 ] {b7c85974-9998-4839-af6a-614e8c72571e} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:23.051487 [ 4 ] {b7c85974-9998-4839-af6a-614e8c72571e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:23.052006 [ 4 ] {b7c85974-9998-4839-af6a-614e8c72571e} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 19:16:23.052213 [ 4 ] {b7c85974-9998-4839-af6a-614e8c72571e} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:16:23.052352 [ 4 ] {b7c85974-9998-4839-af6a-614e8c72571e} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001746 sec., 9163.802978235968 rows/sec., 16.42 MiB/sec.
2026.04.28 19:16:23.052404 [ 4 ] {b7c85974-9998-4839-af6a-614e8c72571e} <Debug> TCPHandler: Processed in 0.001917732 sec.
2026.04.28 19:16:23.052523 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:23.052614 [ 4 ] {34939c5d-5133-45da-a291-c775aa360899} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:16:23.052655 [ 4 ] {34939c5d-5133-45da-a291-c775aa360899} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:16:23.052986 [ 4 ] {34939c5d-5133-45da-a291-c775aa360899} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:23.053021 [ 4 ] {34939c5d-5133-45da-a291-c775aa360899} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:23.053308 [ 4 ] {34939c5d-5133-45da-a291-c775aa360899} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 19:16:23.053504 [ 4 ] {34939c5d-5133-45da-a291-c775aa360899} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:16:23.053627 [ 4 ] {34939c5d-5133-45da-a291-c775aa360899} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00103 sec., 58252.42718446601 rows/sec., 3.93 MiB/sec.
2026.04.28 19:16:23.053662 [ 4 ] {34939c5d-5133-45da-a291-c775aa360899} <Debug> TCPHandler: Processed in 0.00118653 sec.
2026.04.28 19:16:25.360574 [ 94 ] {} <Debug> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b) (MergerMutator): Selected 5 parts from all_1_5_1 to all_9_9_0
2026.04.28 19:16:25.360647 [ 94 ] {} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:25.360672 [ 94 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:25.360833 [ 196 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:16:25.361031 [ 196 ] {85332105-dc72-4e3c-a7af-915d0b38572b::all_1_9_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:25.361088 [ 196 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:16:25.361195 [ 196 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:16:25.361273 [ 196 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:16:25.361347 [ 196 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:16:25.361434 [ 196 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:16:25.362318 [ 195 ] {85332105-dc72-4e3c-a7af-915d0b38572b::all_1_9_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.001549166 sec., 3873.0516936209547 rows/sec., 287.45 KiB/sec.
2026.04.28 19:16:25.362520 [ 188 ] {85332105-dc72-4e3c-a7af-915d0b38572b::all_1_9_2} <Trace> MergedBlockOutputStream: filled checksums all_1_9_2 (state Temporary)
2026.04.28 19:16:25.362858 [ 188 ] {85332105-dc72-4e3c-a7af-915d0b38572b::all_1_9_2} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:16:25.362938 [ 188 ] {85332105-dc72-4e3c-a7af-915d0b38572b::all_1_9_2} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b) (MergerMutator): Merged 5 parts: [all_1_5_1, all_9_9_0] -> all_1_9_2
2026.04.28 19:16:25.363035 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 19:16:26.112613 [ 82 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:16:26.112674 [ 82 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:16:26.258423 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 18130
2026.04.28 19:16:26.258977 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:26.259020 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:26.259569 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.28 19:16:26.259811 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:16:26.259954 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 18130
2026.04.28 19:16:27.202604 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 287
2026.04.28 19:16:27.219197 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:27.219252 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.93 GiB.
2026.04.28 19:16:27.225198 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.28 19:16:27.225939 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:16:27.228625 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 287
2026.04.28 19:16:28.040987 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:28.041230 [ 4 ] {0f35ff53-dde6-4078-a4d3-39f3cf0e7fdd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:16:28.041569 [ 4 ] {0f35ff53-dde6-4078-a4d3-39f3cf0e7fdd} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:16:28.041604 [ 4 ] {0f35ff53-dde6-4078-a4d3-39f3cf0e7fdd} <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 19:16:28.041824 [ 4 ] {0f35ff53-dde6-4078-a4d3-39f3cf0e7fdd} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:16:28.041894 [ 4 ] {0f35ff53-dde6-4078-a4d3-39f3cf0e7fdd} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:16:28.042035 [ 4 ] {0f35ff53-dde6-4078-a4d3-39f3cf0e7fdd} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:16:28.042159 [ 301 ] {0f35ff53-dde6-4078-a4d3-39f3cf0e7fdd} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:16:28.042174 [ 348 ] {0f35ff53-dde6-4078-a4d3-39f3cf0e7fdd} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:16:28.042159 [ 345 ] {0f35ff53-dde6-4078-a4d3-39f3cf0e7fdd} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:16:28.042339 [ 4 ] {0f35ff53-dde6-4078-a4d3-39f3cf0e7fdd} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:16:28.042368 [ 4 ] {0f35ff53-dde6-4078-a4d3-39f3cf0e7fdd} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:16:28.042437 [ 4 ] {0f35ff53-dde6-4078-a4d3-39f3cf0e7fdd} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:16:28.042458 [ 4 ] {0f35ff53-dde6-4078-a4d3-39f3cf0e7fdd} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:16:28.042491 [ 4 ] {0f35ff53-dde6-4078-a4d3-39f3cf0e7fdd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:16:28.042533 [ 4 ] {0f35ff53-dde6-4078-a4d3-39f3cf0e7fdd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:16:28.043702 [ 4 ] {0f35ff53-dde6-4078-a4d3-39f3cf0e7fdd} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002562 sec., 18345.042935206868 rows/sec., 3.00 MiB/sec.
2026.04.28 19:16:28.043813 [ 4 ] {0f35ff53-dde6-4078-a4d3-39f3cf0e7fdd} <Debug> TCPHandler: Processed in 0.002954479 sec.
2026.04.28 19:16:28.045932 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:28.046042 [ 4 ] {79dd8dcd-4de3-44a1-baec-fe5e8047e912} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:16:28.046086 [ 4 ] {79dd8dcd-4de3-44a1-baec-fe5e8047e912} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:16:28.046581 [ 4 ] {79dd8dcd-4de3-44a1-baec-fe5e8047e912} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:28.046622 [ 4 ] {79dd8dcd-4de3-44a1-baec-fe5e8047e912} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:28.046988 [ 4 ] {79dd8dcd-4de3-44a1-baec-fe5e8047e912} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 19:16:28.047218 [ 4 ] {79dd8dcd-4de3-44a1-baec-fe5e8047e912} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:16:28.047366 [ 4 ] {79dd8dcd-4de3-44a1-baec-fe5e8047e912} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001357 sec., 79587.32498157701 rows/sec., 6.70 MiB/sec.
2026.04.28 19:16:28.047405 [ 4 ] {79dd8dcd-4de3-44a1-baec-fe5e8047e912} <Debug> TCPHandler: Processed in 0.001524886 sec.
2026.04.28 19:16:28.047528 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:28.047623 [ 4 ] {014954ec-be7e-4ffb-96bc-9837c6bf4f6d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:16:28.047664 [ 4 ] {014954ec-be7e-4ffb-96bc-9837c6bf4f6d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:16:28.048080 [ 4 ] {014954ec-be7e-4ffb-96bc-9837c6bf4f6d} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:28.048120 [ 4 ] {014954ec-be7e-4ffb-96bc-9837c6bf4f6d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:28.048429 [ 4 ] {014954ec-be7e-4ffb-96bc-9837c6bf4f6d} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 19:16:28.048650 [ 4 ] {014954ec-be7e-4ffb-96bc-9837c6bf4f6d} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:16:28.048789 [ 4 ] {014954ec-be7e-4ffb-96bc-9837c6bf4f6d} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001185 sec., 21940.928270042194 rows/sec., 1.61 MiB/sec.
2026.04.28 19:16:28.048802 [ 99 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 19:16:28.048843 [ 4 ] {014954ec-be7e-4ffb-96bc-9837c6bf4f6d} <Debug> TCPHandler: Processed in 0.001363773 sec.
2026.04.28 19:16:28.048861 [ 99 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:28.048892 [ 99 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:28.048966 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:28.048999 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:16:28.049068 [ 4 ] {654db72c-50d9-4114-bf1f-8cb40582b307} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:16:28.049106 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:28.049109 [ 4 ] {654db72c-50d9-4114-bf1f-8cb40582b307} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:16:28.049139 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 225 rows starting from the beginning of the part
2026.04.28 19:16:28.049200 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:16:28.049251 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 16 rows starting from the beginning of the part
2026.04.28 19:16:28.049296 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 51 rows starting from the beginning of the part
2026.04.28 19:16:28.049340 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 16 rows starting from the beginning of the part
2026.04.28 19:16:28.049386 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:16:28.049579 [ 4 ] {654db72c-50d9-4114-bf1f-8cb40582b307} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:28.049617 [ 4 ] {654db72c-50d9-4114-bf1f-8cb40582b307} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:28.049933 [ 4 ] {654db72c-50d9-4114-bf1f-8cb40582b307} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 19:16:28.050147 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 360 rows, containing 5 columns (5 merged, 0 gathered) in 0.00119245 sec., 301899.4507107216 rows/sec., 21.56 MiB/sec.
2026.04.28 19:16:28.050155 [ 4 ] {654db72c-50d9-4114-bf1f-8cb40582b307} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:16:28.050304 [ 4 ] {654db72c-50d9-4114-bf1f-8cb40582b307} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001255 sec., 71713.14741035856 rows/sec., 5.60 MiB/sec.
2026.04.28 19:16:28.050330 [ 187 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 19:16:28.050344 [ 4 ] {654db72c-50d9-4114-bf1f-8cb40582b307} <Debug> TCPHandler: Processed in 0.001429564 sec.
2026.04.28 19:16:28.050469 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:28.050567 [ 4 ] {ce8e1edd-0663-4efa-b5ff-36268d827fa7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:28.050613 [ 4 ] {ce8e1edd-0663-4efa-b5ff-36268d827fa7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:16:28.050656 [ 187 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_51_10} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:16:28.050749 [ 187 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_51_10} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 19:16:28.050855 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.28 19:16:28.051034 [ 4 ] {ce8e1edd-0663-4efa-b5ff-36268d827fa7} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:28.051076 [ 4 ] {ce8e1edd-0663-4efa-b5ff-36268d827fa7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:28.051410 [ 4 ] {ce8e1edd-0663-4efa-b5ff-36268d827fa7} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 19:16:28.051636 [ 4 ] {ce8e1edd-0663-4efa-b5ff-36268d827fa7} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:16:28.051769 [ 4 ] {ce8e1edd-0663-4efa-b5ff-36268d827fa7} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00122 sec., 131147.54098360657 rows/sec., 9.13 MiB/sec.
2026.04.28 19:16:28.051806 [ 4 ] {ce8e1edd-0663-4efa-b5ff-36268d827fa7} <Debug> TCPHandler: Processed in 0.001388834 sec.
2026.04.28 19:16:28.051916 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:28.052011 [ 4 ] {7b3184a7-c634-41e0-85d7-11d6852406bf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:28.052065 [ 4 ] {7b3184a7-c634-41e0-85d7-11d6852406bf} <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 19:16:28.052845 [ 4 ] {7b3184a7-c634-41e0-85d7-11d6852406bf} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:28.052882 [ 4 ] {7b3184a7-c634-41e0-85d7-11d6852406bf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:28.053423 [ 4 ] {7b3184a7-c634-41e0-85d7-11d6852406bf} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 19:16:28.053651 [ 4 ] {7b3184a7-c634-41e0-85d7-11d6852406bf} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:16:28.053766 [ 99 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 19:16:28.053789 [ 4 ] {7b3184a7-c634-41e0-85d7-11d6852406bf} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001796 sec., 14476.614699331847 rows/sec., 25.94 MiB/sec.
2026.04.28 19:16:28.053802 [ 99 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:28.053833 [ 99 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:28.053850 [ 4 ] {7b3184a7-c634-41e0-85d7-11d6852406bf} <Debug> TCPHandler: Processed in 0.001983653 sec.
2026.04.28 19:16:28.053905 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:16:28.053980 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:28.054076 [ 4 ] {eb8c0bb0-84dd-40fa-bb2a-ec1e4ed599e3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:16:28.054096 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:28.054118 [ 4 ] {eb8c0bb0-84dd-40fa-bb2a-ec1e4ed599e3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:16:28.054145 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 930 rows starting from the beginning of the part
2026.04.28 19:16:28.054258 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:16:28.054361 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 16 rows starting from the beginning of the part
2026.04.28 19:16:28.054461 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 35 rows starting from the beginning of the part
2026.04.28 19:16:28.054470 [ 4 ] {eb8c0bb0-84dd-40fa-bb2a-ec1e4ed599e3} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:28.054505 [ 4 ] {eb8c0bb0-84dd-40fa-bb2a-ec1e4ed599e3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:28.054564 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 16 rows starting from the beginning of the part
2026.04.28 19:16:28.054663 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:16:28.054814 [ 4 ] {eb8c0bb0-84dd-40fa-bb2a-ec1e4ed599e3} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 19:16:28.055039 [ 4 ] {eb8c0bb0-84dd-40fa-bb2a-ec1e4ed599e3} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:16:28.055168 [ 4 ] {eb8c0bb0-84dd-40fa-bb2a-ec1e4ed599e3} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00111 sec., 54054.054054054046 rows/sec., 3.64 MiB/sec.
2026.04.28 19:16:28.055204 [ 4 ] {eb8c0bb0-84dd-40fa-bb2a-ec1e4ed599e3} <Debug> TCPHandler: Processed in 0.001275711 sec.
2026.04.28 19:16:28.060387 [ 189 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1049 rows, containing 19 columns (19 merged, 0 gathered) in 0.006509479 sec., 161149.60966922238 rows/sec., 288.77 MiB/sec.
2026.04.28 19:16:28.061913 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 19:16:28.062300 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_51_10} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:16:28.062388 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_51_10} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 19:16:28.062530 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.39 MiB.
2026.04.28 19:16:29.000252 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 302.32 MiB, peak 310.67 MiB, free memory in arenas 0.00 B, will set to 305.36 MiB (RSS), difference: 3.04 MiB
2026.04.28 19:16:31.298926 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 1100
2026.04.28 19:16:31.301351 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:31.301411 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:31.302695 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 19:16:31.302989 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:16:31.303379 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1100
2026.04.28 19:16:33.039957 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:33.040226 [ 4 ] {0cbf2faa-6f06-4ffb-8516-e10e1157f755} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:16:33.040602 [ 4 ] {0cbf2faa-6f06-4ffb-8516-e10e1157f755} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:16:33.040645 [ 4 ] {0cbf2faa-6f06-4ffb-8516-e10e1157f755} <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 19:16:33.040901 [ 4 ] {0cbf2faa-6f06-4ffb-8516-e10e1157f755} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:16:33.040980 [ 4 ] {0cbf2faa-6f06-4ffb-8516-e10e1157f755} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:16:33.041120 [ 4 ] {0cbf2faa-6f06-4ffb-8516-e10e1157f755} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:16:33.041215 [ 328 ] {0cbf2faa-6f06-4ffb-8516-e10e1157f755} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:16:33.041282 [ 301 ] {0cbf2faa-6f06-4ffb-8516-e10e1157f755} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:16:33.041286 [ 345 ] {0cbf2faa-6f06-4ffb-8516-e10e1157f755} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:16:33.041484 [ 4 ] {0cbf2faa-6f06-4ffb-8516-e10e1157f755} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:16:33.041514 [ 4 ] {0cbf2faa-6f06-4ffb-8516-e10e1157f755} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:16:33.041578 [ 4 ] {0cbf2faa-6f06-4ffb-8516-e10e1157f755} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:16:33.041597 [ 4 ] {0cbf2faa-6f06-4ffb-8516-e10e1157f755} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:16:33.041630 [ 4 ] {0cbf2faa-6f06-4ffb-8516-e10e1157f755} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:16:33.041668 [ 4 ] {0cbf2faa-6f06-4ffb-8516-e10e1157f755} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:16:33.042870 [ 4 ] {0cbf2faa-6f06-4ffb-8516-e10e1157f755} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002746 sec., 17115.804806991986 rows/sec., 2.80 MiB/sec.
2026.04.28 19:16:33.042970 [ 4 ] {0cbf2faa-6f06-4ffb-8516-e10e1157f755} <Debug> TCPHandler: Processed in 0.003156023 sec.
2026.04.28 19:16:33.044760 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:33.044868 [ 4 ] {3b88a272-2ba3-4fec-a2f0-29ce73f78409} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:16:33.044911 [ 4 ] {3b88a272-2ba3-4fec-a2f0-29ce73f78409} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:16:33.045436 [ 4 ] {3b88a272-2ba3-4fec-a2f0-29ce73f78409} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:33.045484 [ 4 ] {3b88a272-2ba3-4fec-a2f0-29ce73f78409} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:33.045909 [ 4 ] {3b88a272-2ba3-4fec-a2f0-29ce73f78409} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 19:16:33.046145 [ 4 ] {3b88a272-2ba3-4fec-a2f0-29ce73f78409} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:16:33.046293 [ 4 ] {3b88a272-2ba3-4fec-a2f0-29ce73f78409} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001455 sec., 60481.09965635739 rows/sec., 5.09 MiB/sec.
2026.04.28 19:16:33.046330 [ 4 ] {3b88a272-2ba3-4fec-a2f0-29ce73f78409} <Debug> TCPHandler: Processed in 0.001622377 sec.
2026.04.28 19:16:33.046444 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:33.046539 [ 4 ] {69f386b6-e7e9-4762-b3e2-8c4d68dfaa86} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:16:33.046581 [ 4 ] {69f386b6-e7e9-4762-b3e2-8c4d68dfaa86} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:16:33.046966 [ 4 ] {69f386b6-e7e9-4762-b3e2-8c4d68dfaa86} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:33.047002 [ 4 ] {69f386b6-e7e9-4762-b3e2-8c4d68dfaa86} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:33.047300 [ 4 ] {69f386b6-e7e9-4762-b3e2-8c4d68dfaa86} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 19:16:33.047507 [ 4 ] {69f386b6-e7e9-4762-b3e2-8c4d68dfaa86} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:16:33.047641 [ 4 ] {69f386b6-e7e9-4762-b3e2-8c4d68dfaa86} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001119 sec., 14298.480786416443 rows/sec., 1.05 MiB/sec.
2026.04.28 19:16:33.047678 [ 4 ] {69f386b6-e7e9-4762-b3e2-8c4d68dfaa86} <Debug> TCPHandler: Processed in 0.001283892 sec.
2026.04.28 19:16:33.047801 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:33.047894 [ 4 ] {272fef19-27fe-4003-9d81-0bede0d54384} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:16:33.047935 [ 4 ] {272fef19-27fe-4003-9d81-0bede0d54384} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:16:33.048325 [ 4 ] {272fef19-27fe-4003-9d81-0bede0d54384} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:33.048360 [ 4 ] {272fef19-27fe-4003-9d81-0bede0d54384} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:33.048656 [ 4 ] {272fef19-27fe-4003-9d81-0bede0d54384} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 19:16:33.048865 [ 4 ] {272fef19-27fe-4003-9d81-0bede0d54384} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:16:33.048992 [ 4 ] {272fef19-27fe-4003-9d81-0bede0d54384} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001115 sec., 71748.87892376681 rows/sec., 5.60 MiB/sec.
2026.04.28 19:16:33.049030 [ 4 ] {272fef19-27fe-4003-9d81-0bede0d54384} <Debug> TCPHandler: Processed in 0.001277761 sec.
2026.04.28 19:16:33.049145 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:33.049239 [ 4 ] {c930b8bf-9e09-4c64-b60a-0bff738e49f9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:33.049283 [ 4 ] {c930b8bf-9e09-4c64-b60a-0bff738e49f9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:16:33.049677 [ 4 ] {c930b8bf-9e09-4c64-b60a-0bff738e49f9} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:33.049713 [ 4 ] {c930b8bf-9e09-4c64-b60a-0bff738e49f9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:33.050038 [ 4 ] {c930b8bf-9e09-4c64-b60a-0bff738e49f9} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 19:16:33.050259 [ 4 ] {c930b8bf-9e09-4c64-b60a-0bff738e49f9} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:16:33.050389 [ 4 ] {c930b8bf-9e09-4c64-b60a-0bff738e49f9} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001167 sec., 137103.68466152527 rows/sec., 9.55 MiB/sec.
2026.04.28 19:16:33.050426 [ 4 ] {c930b8bf-9e09-4c64-b60a-0bff738e49f9} <Debug> TCPHandler: Processed in 0.001329452 sec.
2026.04.28 19:16:33.050537 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:33.050631 [ 4 ] {21a46160-79b8-4b39-ad45-3a02b2909f6c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:33.050686 [ 4 ] {21a46160-79b8-4b39-ad45-3a02b2909f6c} <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 19:16:33.051412 [ 4 ] {21a46160-79b8-4b39-ad45-3a02b2909f6c} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:33.051449 [ 4 ] {21a46160-79b8-4b39-ad45-3a02b2909f6c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:33.051977 [ 4 ] {21a46160-79b8-4b39-ad45-3a02b2909f6c} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 19:16:33.052210 [ 4 ] {21a46160-79b8-4b39-ad45-3a02b2909f6c} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:16:33.052349 [ 4 ] {21a46160-79b8-4b39-ad45-3a02b2909f6c} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001736 sec., 9216.589861751152 rows/sec., 16.52 MiB/sec.
2026.04.28 19:16:33.052402 [ 4 ] {21a46160-79b8-4b39-ad45-3a02b2909f6c} <Debug> TCPHandler: Processed in 0.001914892 sec.
2026.04.28 19:16:33.052517 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:33.052612 [ 4 ] {49e81e99-e082-454c-b547-6cb25c15f999} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:16:33.052654 [ 4 ] {49e81e99-e082-454c-b547-6cb25c15f999} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:16:33.052978 [ 4 ] {49e81e99-e082-454c-b547-6cb25c15f999} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:33.053014 [ 4 ] {49e81e99-e082-454c-b547-6cb25c15f999} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:33.053318 [ 4 ] {49e81e99-e082-454c-b547-6cb25c15f999} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 19:16:33.053531 [ 4 ] {49e81e99-e082-454c-b547-6cb25c15f999} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:16:33.053662 [ 4 ] {49e81e99-e082-454c-b547-6cb25c15f999} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001069 sec., 56127.22170252572 rows/sec., 3.78 MiB/sec.
2026.04.28 19:16:33.053699 [ 4 ] {49e81e99-e082-454c-b547-6cb25c15f999} <Debug> TCPHandler: Processed in 0.001231801 sec.
2026.04.28 19:16:33.760125 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 18578
2026.04.28 19:16:33.760929 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:33.761011 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:33.761561 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.28 19:16:33.761796 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:16:33.761947 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 18578
2026.04.28 19:16:34.728824 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 294
2026.04.28 19:16:34.745590 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:34.745649 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:34.751801 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.28 19:16:34.752520 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:16:34.755315 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 294
2026.04.28 19:16:38.041160 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:38.041437 [ 4 ] {4f811525-1389-4e01-b8b6-8373ac466014} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:16:38.041816 [ 4 ] {4f811525-1389-4e01-b8b6-8373ac466014} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:16:38.041859 [ 4 ] {4f811525-1389-4e01-b8b6-8373ac466014} <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 19:16:38.042116 [ 4 ] {4f811525-1389-4e01-b8b6-8373ac466014} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:16:38.042198 [ 4 ] {4f811525-1389-4e01-b8b6-8373ac466014} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:16:38.042344 [ 4 ] {4f811525-1389-4e01-b8b6-8373ac466014} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:16:38.042471 [ 345 ] {4f811525-1389-4e01-b8b6-8373ac466014} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:16:38.042473 [ 321 ] {4f811525-1389-4e01-b8b6-8373ac466014} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:16:38.042471 [ 301 ] {4f811525-1389-4e01-b8b6-8373ac466014} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:16:38.042636 [ 4 ] {4f811525-1389-4e01-b8b6-8373ac466014} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:16:38.042665 [ 4 ] {4f811525-1389-4e01-b8b6-8373ac466014} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:16:38.042734 [ 4 ] {4f811525-1389-4e01-b8b6-8373ac466014} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:16:38.042755 [ 4 ] {4f811525-1389-4e01-b8b6-8373ac466014} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:16:38.042789 [ 4 ] {4f811525-1389-4e01-b8b6-8373ac466014} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:16:38.042828 [ 4 ] {4f811525-1389-4e01-b8b6-8373ac466014} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:16:38.043931 [ 4 ] {4f811525-1389-4e01-b8b6-8373ac466014} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002597 sec., 18097.80515979977 rows/sec., 2.96 MiB/sec.
2026.04.28 19:16:38.044054 [ 4 ] {4f811525-1389-4e01-b8b6-8373ac466014} <Debug> TCPHandler: Processed in 0.003041241 sec.
2026.04.28 19:16:38.046009 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:38.046117 [ 4 ] {1bc36c00-2dfc-404e-9aae-be5ce32993e9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:16:38.046162 [ 4 ] {1bc36c00-2dfc-404e-9aae-be5ce32993e9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:16:38.046719 [ 4 ] {1bc36c00-2dfc-404e-9aae-be5ce32993e9} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:38.046774 [ 4 ] {1bc36c00-2dfc-404e-9aae-be5ce32993e9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:38.047228 [ 4 ] {1bc36c00-2dfc-404e-9aae-be5ce32993e9} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 19:16:38.047464 [ 4 ] {1bc36c00-2dfc-404e-9aae-be5ce32993e9} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:16:38.047617 [ 4 ] {1bc36c00-2dfc-404e-9aae-be5ce32993e9} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001531 sec., 70542.1293272371 rows/sec., 5.94 MiB/sec.
2026.04.28 19:16:38.047656 [ 4 ] {1bc36c00-2dfc-404e-9aae-be5ce32993e9} <Debug> TCPHandler: Processed in 0.001698979 sec.
2026.04.28 19:16:38.047772 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:38.047867 [ 4 ] {11db454f-ddf3-4242-943e-4fb22fb8c71d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:16:38.047909 [ 4 ] {11db454f-ddf3-4242-943e-4fb22fb8c71d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:16:38.048310 [ 4 ] {11db454f-ddf3-4242-943e-4fb22fb8c71d} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:38.048346 [ 4 ] {11db454f-ddf3-4242-943e-4fb22fb8c71d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:38.048641 [ 4 ] {11db454f-ddf3-4242-943e-4fb22fb8c71d} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 19:16:38.048876 [ 4 ] {11db454f-ddf3-4242-943e-4fb22fb8c71d} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:16:38.049008 [ 4 ] {11db454f-ddf3-4242-943e-4fb22fb8c71d} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001159 sec., 22433.13201035375 rows/sec., 1.65 MiB/sec.
2026.04.28 19:16:38.049045 [ 4 ] {11db454f-ddf3-4242-943e-4fb22fb8c71d} <Debug> TCPHandler: Processed in 0.001324022 sec.
2026.04.28 19:16:38.049152 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:38.049248 [ 4 ] {5616fc1a-1e57-4575-b2dd-1321b91abcc1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:16:38.049289 [ 4 ] {5616fc1a-1e57-4575-b2dd-1321b91abcc1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:16:38.049685 [ 4 ] {5616fc1a-1e57-4575-b2dd-1321b91abcc1} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:38.049722 [ 4 ] {5616fc1a-1e57-4575-b2dd-1321b91abcc1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:38.050031 [ 4 ] {5616fc1a-1e57-4575-b2dd-1321b91abcc1} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 19:16:38.050253 [ 4 ] {5616fc1a-1e57-4575-b2dd-1321b91abcc1} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:16:38.050393 [ 4 ] {5616fc1a-1e57-4575-b2dd-1321b91abcc1} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001163 sec., 77386.07050730869 rows/sec., 6.04 MiB/sec.
2026.04.28 19:16:38.050429 [ 4 ] {5616fc1a-1e57-4575-b2dd-1321b91abcc1} <Debug> TCPHandler: Processed in 0.001327632 sec.
2026.04.28 19:16:38.050537 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:38.050632 [ 4 ] {4a2edab0-fb43-49f3-ac14-b6631cd04385} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:38.050675 [ 4 ] {4a2edab0-fb43-49f3-ac14-b6631cd04385} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:16:38.051074 [ 4 ] {4a2edab0-fb43-49f3-ac14-b6631cd04385} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:38.051108 [ 4 ] {4a2edab0-fb43-49f3-ac14-b6631cd04385} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:38.051446 [ 4 ] {4a2edab0-fb43-49f3-ac14-b6631cd04385} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 19:16:38.051665 [ 4 ] {4a2edab0-fb43-49f3-ac14-b6631cd04385} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:16:38.051776 [ 106 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 6 parts from all_1_60_12 to all_65_65_0
2026.04.28 19:16:38.051801 [ 4 ] {4a2edab0-fb43-49f3-ac14-b6631cd04385} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001186 sec., 134907.25126475547 rows/sec., 9.40 MiB/sec.
2026.04.28 19:16:38.051814 [ 106 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:38.051835 [ 106 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:38.051838 [ 4 ] {4a2edab0-fb43-49f3-ac14-b6631cd04385} <Debug> TCPHandler: Processed in 0.001349883 sec.
2026.04.28 19:16:38.051948 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:38.051968 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_65_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_60_12 to all_65_65_0 into Compact with storage Full
2026.04.28 19:16:38.052042 [ 4 ] {135d15cf-dbea-44f3-b8d5-acc5f3827973} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:38.052102 [ 4 ] {135d15cf-dbea-44f3-b8d5-acc5f3827973} <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 19:16:38.052138 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_65_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:38.052185 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_65_13} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_60_12, total 23064 rows starting from the beginning of the part
2026.04.28 19:16:38.052259 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_65_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 96 rows starting from the beginning of the part
2026.04.28 19:16:38.052307 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_65_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 160 rows starting from the beginning of the part
2026.04.28 19:16:38.052358 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_65_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 160 rows starting from the beginning of the part
2026.04.28 19:16:38.052402 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_65_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 160 rows starting from the beginning of the part
2026.04.28 19:16:38.052444 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_65_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 19:16:38.052892 [ 4 ] {135d15cf-dbea-44f3-b8d5-acc5f3827973} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:38.052933 [ 4 ] {135d15cf-dbea-44f3-b8d5-acc5f3827973} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:38.053507 [ 4 ] {135d15cf-dbea-44f3-b8d5-acc5f3827973} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 19:16:38.053764 [ 4 ] {135d15cf-dbea-44f3-b8d5-acc5f3827973} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:16:38.053910 [ 4 ] {135d15cf-dbea-44f3-b8d5-acc5f3827973} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001886 sec., 13785.790031813362 rows/sec., 24.70 MiB/sec.
2026.04.28 19:16:38.053965 [ 4 ] {135d15cf-dbea-44f3-b8d5-acc5f3827973} <Debug> TCPHandler: Processed in 0.002066794 sec.
2026.04.28 19:16:38.054081 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:38.054177 [ 4 ] {77acc68d-3428-4150-b17d-c1636e96f30b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:16:38.054220 [ 4 ] {77acc68d-3428-4150-b17d-c1636e96f30b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:16:38.054549 [ 4 ] {77acc68d-3428-4150-b17d-c1636e96f30b} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:38.054585 [ 4 ] {77acc68d-3428-4150-b17d-c1636e96f30b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:38.055026 [ 4 ] {77acc68d-3428-4150-b17d-c1636e96f30b} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 19:16:38.055268 [ 4 ] {77acc68d-3428-4150-b17d-c1636e96f30b} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:16:38.055412 [ 4 ] {77acc68d-3428-4150-b17d-c1636e96f30b} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001254 sec., 47846.88995215311 rows/sec., 3.22 MiB/sec.
2026.04.28 19:16:38.055450 [ 4 ] {77acc68d-3428-4150-b17d-c1636e96f30b} <Debug> TCPHandler: Processed in 0.001417704 sec.
2026.04.28 19:16:38.058260 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_65_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 23800 rows, containing 5 columns (5 merged, 0 gathered) in 0.006361836 sec., 3741058.3988647303 rows/sec., 240.81 MiB/sec.
2026.04.28 19:16:38.058840 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_65_13} <Trace> MergedBlockOutputStream: filled checksums all_1_65_13 (state Temporary)
2026.04.28 19:16:38.059187 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_65_13} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_65_13 to all_1_65_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:16:38.059275 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_65_13} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 6 parts: [all_1_60_12, all_65_65_0] -> all_1_65_13
2026.04.28 19:16:38.059380 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.30 MiB.
2026.04.28 19:16:41.112736 [ 98 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:16:41.112794 [ 98 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:16:41.262180 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 19090
2026.04.28 19:16:41.262740 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:41.262781 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:41.263325 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.28 19:16:41.263563 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:16:41.263687 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 19090
2026.04.28 19:16:41.303782 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 1128
2026.04.28 19:16:41.305999 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:41.306041 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:41.307225 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 19:16:41.307477 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:16:41.307741 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1128
2026.04.28 19:16:42.255538 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 302
2026.04.28 19:16:42.273400 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:42.273467 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:42.279931 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.28 19:16:42.280638 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:16:42.283879 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 302
2026.04.28 19:16:43.040907 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:43.041178 [ 4 ] {eb92a044-2d15-4bf9-9dfe-572b14c21cba} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:16:43.041553 [ 4 ] {eb92a044-2d15-4bf9-9dfe-572b14c21cba} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:16:43.041591 [ 4 ] {eb92a044-2d15-4bf9-9dfe-572b14c21cba} <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 19:16:43.041819 [ 4 ] {eb92a044-2d15-4bf9-9dfe-572b14c21cba} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:16:43.041892 [ 4 ] {eb92a044-2d15-4bf9-9dfe-572b14c21cba} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:16:43.042036 [ 4 ] {eb92a044-2d15-4bf9-9dfe-572b14c21cba} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:16:43.042175 [ 349 ] {eb92a044-2d15-4bf9-9dfe-572b14c21cba} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:16:43.042181 [ 301 ] {eb92a044-2d15-4bf9-9dfe-572b14c21cba} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:16:43.042181 [ 321 ] {eb92a044-2d15-4bf9-9dfe-572b14c21cba} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:16:43.042379 [ 4 ] {eb92a044-2d15-4bf9-9dfe-572b14c21cba} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:16:43.042409 [ 4 ] {eb92a044-2d15-4bf9-9dfe-572b14c21cba} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:16:43.042481 [ 4 ] {eb92a044-2d15-4bf9-9dfe-572b14c21cba} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:16:43.042502 [ 4 ] {eb92a044-2d15-4bf9-9dfe-572b14c21cba} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:16:43.042537 [ 4 ] {eb92a044-2d15-4bf9-9dfe-572b14c21cba} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:16:43.042576 [ 4 ] {eb92a044-2d15-4bf9-9dfe-572b14c21cba} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:16:43.043923 [ 4 ] {eb92a044-2d15-4bf9-9dfe-572b14c21cba} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002848 sec., 16502.808988764045 rows/sec., 2.70 MiB/sec.
2026.04.28 19:16:43.044063 [ 4 ] {eb92a044-2d15-4bf9-9dfe-572b14c21cba} <Debug> TCPHandler: Processed in 0.003291315 sec.
2026.04.28 19:16:43.046074 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:43.046284 [ 4 ] {9ea4e8f8-f961-4964-a44c-7bd314b6946b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:16:43.046371 [ 4 ] {9ea4e8f8-f961-4964-a44c-7bd314b6946b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:16:43.046937 [ 4 ] {9ea4e8f8-f961-4964-a44c-7bd314b6946b} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:43.046978 [ 4 ] {9ea4e8f8-f961-4964-a44c-7bd314b6946b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:43.047369 [ 4 ] {9ea4e8f8-f961-4964-a44c-7bd314b6946b} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 19:16:43.047605 [ 4 ] {9ea4e8f8-f961-4964-a44c-7bd314b6946b} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:16:43.047754 [ 96 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 19:16:43.047761 [ 4 ] {9ea4e8f8-f961-4964-a44c-7bd314b6946b} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001537 sec., 57254.39167208849 rows/sec., 4.82 MiB/sec.
2026.04.28 19:16:43.047823 [ 96 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:43.047853 [ 96 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:43.047857 [ 4 ] {9ea4e8f8-f961-4964-a44c-7bd314b6946b} <Debug> TCPHandler: Processed in 0.001884322 sec.
2026.04.28 19:16:43.047964 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:16:43.048015 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:43.048109 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:43.048141 [ 4 ] {9c0f1a58-a972-46d3-b84c-1079008914bd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:16:43.048149 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 3358 rows starting from the beginning of the part
2026.04.28 19:16:43.048202 [ 4 ] {9c0f1a58-a972-46d3-b84c-1079008914bd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:16:43.048235 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 88 rows starting from the beginning of the part
2026.04.28 19:16:43.048291 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 108 rows starting from the beginning of the part
2026.04.28 19:16:43.048336 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 88 rows starting from the beginning of the part
2026.04.28 19:16:43.048379 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 108 rows starting from the beginning of the part
2026.04.28 19:16:43.048421 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 88 rows starting from the beginning of the part
2026.04.28 19:16:43.048662 [ 4 ] {9c0f1a58-a972-46d3-b84c-1079008914bd} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:43.048707 [ 4 ] {9c0f1a58-a972-46d3-b84c-1079008914bd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:43.049039 [ 4 ] {9c0f1a58-a972-46d3-b84c-1079008914bd} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 19:16:43.049284 [ 4 ] {9c0f1a58-a972-46d3-b84c-1079008914bd} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:16:43.049426 [ 4 ] {9c0f1a58-a972-46d3-b84c-1079008914bd} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001312 sec., 12195.121951219511 rows/sec., 917.02 KiB/sec.
2026.04.28 19:16:43.049465 [ 4 ] {9c0f1a58-a972-46d3-b84c-1079008914bd} <Debug> TCPHandler: Processed in 0.001511296 sec.
2026.04.28 19:16:43.049576 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:43.049672 [ 4 ] {cb15ac01-8270-4d7a-9222-5446ea63dec6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:16:43.049713 [ 4 ] {cb15ac01-8270-4d7a-9222-5446ea63dec6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:16:43.049847 [ 201 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3838 rows, containing 5 columns (5 merged, 0 gathered) in 0.001930252 sec., 1988341.418633422 rows/sec., 160.16 MiB/sec.
2026.04.28 19:16:43.050127 [ 4 ] {cb15ac01-8270-4d7a-9222-5446ea63dec6} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:43.050170 [ 4 ] {cb15ac01-8270-4d7a-9222-5446ea63dec6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:43.050227 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 19:16:43.050536 [ 4 ] {cb15ac01-8270-4d7a-9222-5446ea63dec6} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 19:16:43.050594 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_66_13} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:16:43.050692 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_66_13} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 19:16:43.050782 [ 4 ] {cb15ac01-8270-4d7a-9222-5446ea63dec6} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:16:43.050789 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.96 MiB.
2026.04.28 19:16:43.050913 [ 96 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 19:16:43.050924 [ 4 ] {cb15ac01-8270-4d7a-9222-5446ea63dec6} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001271 sec., 62942.564909520064 rows/sec., 4.91 MiB/sec.
2026.04.28 19:16:43.050950 [ 96 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:43.050972 [ 4 ] {cb15ac01-8270-4d7a-9222-5446ea63dec6} <Debug> TCPHandler: Processed in 0.001445114 sec.
2026.04.28 19:16:43.050973 [ 96 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:43.051057 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:16:43.051094 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:43.051161 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:43.051191 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 1830 rows starting from the beginning of the part
2026.04.28 19:16:43.051193 [ 4 ] {f9898871-4ead-4e96-b282-3e07e10bad3e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:43.051236 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 80 rows starting from the beginning of the part
2026.04.28 19:16:43.051248 [ 4 ] {f9898871-4ead-4e96-b282-3e07e10bad3e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:16:43.051278 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 90 rows starting from the beginning of the part
2026.04.28 19:16:43.051317 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 80 rows starting from the beginning of the part
2026.04.28 19:16:43.051352 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 90 rows starting from the beginning of the part
2026.04.28 19:16:43.051386 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 80 rows starting from the beginning of the part
2026.04.28 19:16:43.051696 [ 4 ] {f9898871-4ead-4e96-b282-3e07e10bad3e} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:43.051737 [ 4 ] {f9898871-4ead-4e96-b282-3e07e10bad3e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:43.052086 [ 4 ] {f9898871-4ead-4e96-b282-3e07e10bad3e} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 19:16:43.052317 [ 4 ] {f9898871-4ead-4e96-b282-3e07e10bad3e} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:16:43.052370 [ 190 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2250 rows, containing 5 columns (5 merged, 0 gathered) in 0.001340212 sec., 1678838.870268286 rows/sec., 123.94 MiB/sec.
2026.04.28 19:16:43.052453 [ 4 ] {f9898871-4ead-4e96-b282-3e07e10bad3e} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001279 sec., 125097.73260359657 rows/sec., 8.71 MiB/sec.
2026.04.28 19:16:43.052494 [ 4 ] {f9898871-4ead-4e96-b282-3e07e10bad3e} <Debug> TCPHandler: Processed in 0.001450004 sec.
2026.04.28 19:16:43.052602 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:43.052655 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 19:16:43.052696 [ 4 ] {2927d13b-f320-416a-883d-e2f0a0c7f015} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:43.052755 [ 4 ] {2927d13b-f320-416a-883d-e2f0a0c7f015} <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 19:16:43.053000 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_66_13} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:16:43.053091 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_66_13} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 19:16:43.053210 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.59 MiB.
2026.04.28 19:16:43.053535 [ 4 ] {2927d13b-f320-416a-883d-e2f0a0c7f015} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:43.053577 [ 4 ] {2927d13b-f320-416a-883d-e2f0a0c7f015} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:43.054132 [ 4 ] {2927d13b-f320-416a-883d-e2f0a0c7f015} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 19:16:43.054361 [ 4 ] {2927d13b-f320-416a-883d-e2f0a0c7f015} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:16:43.054500 [ 4 ] {2927d13b-f320-416a-883d-e2f0a0c7f015} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001837 sec., 8709.853021230267 rows/sec., 15.61 MiB/sec.
2026.04.28 19:16:43.054557 [ 4 ] {2927d13b-f320-416a-883d-e2f0a0c7f015} <Debug> TCPHandler: Processed in 0.002023864 sec.
2026.04.28 19:16:43.054668 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:43.054756 [ 4 ] {9e90e4dc-195a-4b32-831d-65fc2f6768eb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:16:43.054796 [ 4 ] {9e90e4dc-195a-4b32-831d-65fc2f6768eb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:16:43.055111 [ 4 ] {9e90e4dc-195a-4b32-831d-65fc2f6768eb} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:43.055145 [ 4 ] {9e90e4dc-195a-4b32-831d-65fc2f6768eb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:43.055539 [ 4 ] {9e90e4dc-195a-4b32-831d-65fc2f6768eb} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 19:16:43.055753 [ 4 ] {9e90e4dc-195a-4b32-831d-65fc2f6768eb} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:16:43.055858 [ 96 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 19:16:43.055885 [ 4 ] {9e90e4dc-195a-4b32-831d-65fc2f6768eb} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001112 sec., 53956.8345323741 rows/sec., 3.64 MiB/sec.
2026.04.28 19:16:43.055893 [ 96 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:43.055926 [ 96 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:43.055928 [ 4 ] {9e90e4dc-195a-4b32-831d-65fc2f6768eb} <Debug> TCPHandler: Processed in 0.001279351 sec.
2026.04.28 19:16:43.056006 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:16:43.056110 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:43.056141 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 3168 rows starting from the beginning of the part
2026.04.28 19:16:43.056197 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 60 rows starting from the beginning of the part
2026.04.28 19:16:43.056241 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 60 rows starting from the beginning of the part
2026.04.28 19:16:43.056281 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 60 rows starting from the beginning of the part
2026.04.28 19:16:43.056319 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:16:43.056357 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 60 rows starting from the beginning of the part
2026.04.28 19:16:43.057524 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3468 rows, containing 4 columns (4 merged, 0 gathered) in 0.001553197 sec., 2232813.9959065076 rows/sec., 149.31 MiB/sec.
2026.04.28 19:16:43.057851 [ 193 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 19:16:43.058187 [ 193 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_66_13} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:16:43.058270 [ 193 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_66_13} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 19:16:43.058378 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.77 MiB.
2026.04.28 19:16:44.221500 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:44.221777 [ 4 ] {a5a32ab6-545b-44c9-bd75-0463f33f3932} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:16:44.222183 [ 4 ] {a5a32ab6-545b-44c9-bd75-0463f33f3932} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:16:44.222231 [ 4 ] {a5a32ab6-545b-44c9-bd75-0463f33f3932} <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 19:16:44.222525 [ 4 ] {a5a32ab6-545b-44c9-bd75-0463f33f3932} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:16:44.222595 [ 4 ] {a5a32ab6-545b-44c9-bd75-0463f33f3932} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:16:44.222738 [ 4 ] {a5a32ab6-545b-44c9-bd75-0463f33f3932} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 19:16:44.222852 [ 305 ] {a5a32ab6-545b-44c9-bd75-0463f33f3932} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:16:44.222863 [ 334 ] {a5a32ab6-545b-44c9-bd75-0463f33f3932} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:16:44.222865 [ 347 ] {a5a32ab6-545b-44c9-bd75-0463f33f3932} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:16:44.223003 [ 4 ] {a5a32ab6-545b-44c9-bd75-0463f33f3932} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:16:44.223033 [ 4 ] {a5a32ab6-545b-44c9-bd75-0463f33f3932} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:16:44.223104 [ 4 ] {a5a32ab6-545b-44c9-bd75-0463f33f3932} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:16:44.223125 [ 4 ] {a5a32ab6-545b-44c9-bd75-0463f33f3932} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:16:44.223160 [ 4 ] {a5a32ab6-545b-44c9-bd75-0463f33f3932} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:16:44.223201 [ 4 ] {a5a32ab6-545b-44c9-bd75-0463f33f3932} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:16:44.224287 [ 4 ] {a5a32ab6-545b-44c9-bd75-0463f33f3932} <Debug> executeQuery: Read 47 rows, 11.99 KiB in 0.002631 sec., 17863.930064614215 rows/sec., 4.45 MiB/sec.
2026.04.28 19:16:44.224431 [ 4 ] {a5a32ab6-545b-44c9-bd75-0463f33f3932} <Debug> TCPHandler: Processed in 0.003061031 sec.
2026.04.28 19:16:44.237205 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:44.237345 [ 4 ] {f81c2cfe-b798-4743-ae3e-5ac8dfa57e8c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:16:44.237402 [ 4 ] {f81c2cfe-b798-4743-ae3e-5ac8dfa57e8c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:16:44.237916 [ 4 ] {f81c2cfe-b798-4743-ae3e-5ac8dfa57e8c} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:44.237964 [ 4 ] {f81c2cfe-b798-4743-ae3e-5ac8dfa57e8c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:44.238377 [ 4 ] {f81c2cfe-b798-4743-ae3e-5ac8dfa57e8c} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.28 19:16:44.238621 [ 4 ] {f81c2cfe-b798-4743-ae3e-5ac8dfa57e8c} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:16:44.238777 [ 4 ] {f81c2cfe-b798-4743-ae3e-5ac8dfa57e8c} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001474 sec., 16282.225237449118 rows/sec., 1.35 MiB/sec.
2026.04.28 19:16:44.238819 [ 4 ] {f81c2cfe-b798-4743-ae3e-5ac8dfa57e8c} <Debug> TCPHandler: Processed in 0.001680238 sec.
2026.04.28 19:16:44.238941 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:44.239038 [ 4 ] {ea2d9557-6562-4da1-baea-49708995f6d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:16:44.239082 [ 4 ] {ea2d9557-6562-4da1-baea-49708995f6d1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:16:44.239505 [ 4 ] {ea2d9557-6562-4da1-baea-49708995f6d1} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:44.239551 [ 4 ] {ea2d9557-6562-4da1-baea-49708995f6d1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:44.239875 [ 4 ] {ea2d9557-6562-4da1-baea-49708995f6d1} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.28 19:16:44.240116 [ 4 ] {ea2d9557-6562-4da1-baea-49708995f6d1} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:16:44.240260 [ 4 ] {ea2d9557-6562-4da1-baea-49708995f6d1} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001244 sec., 1607.717041800643 rows/sec., 131.10 KiB/sec.
2026.04.28 19:16:44.240301 [ 4 ] {ea2d9557-6562-4da1-baea-49708995f6d1} <Debug> TCPHandler: Processed in 0.001408714 sec.
2026.04.28 19:16:44.240417 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:44.240521 [ 4 ] {a23bd84c-4cef-4c5b-a72f-d2b7573ea6e2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:16:44.240563 [ 4 ] {a23bd84c-4cef-4c5b-a72f-d2b7573ea6e2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:16:44.242230 [ 4 ] {a23bd84c-4cef-4c5b-a72f-d2b7573ea6e2} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:44.242273 [ 4 ] {a23bd84c-4cef-4c5b-a72f-d2b7573ea6e2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:44.242773 [ 4 ] {a23bd84c-4cef-4c5b-a72f-d2b7573ea6e2} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 19:16:44.243009 [ 4 ] {a23bd84c-4cef-4c5b-a72f-d2b7573ea6e2} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:16:44.243151 [ 4 ] {a23bd84c-4cef-4c5b-a72f-d2b7573ea6e2} <Debug> executeQuery: Read 2574 rows, 197.76 KiB in 0.002651 sec., 970954.356846473 rows/sec., 72.85 MiB/sec.
2026.04.28 19:16:44.243228 [ 4 ] {a23bd84c-4cef-4c5b-a72f-d2b7573ea6e2} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 19:16:44.243252 [ 4 ] {a23bd84c-4cef-4c5b-a72f-d2b7573ea6e2} <Debug> TCPHandler: Processed in 0.002883798 sec.
2026.04.28 19:16:44.243386 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:44.243487 [ 4 ] {062f49d5-0077-4762-8246-aa87274c34b4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:16:44.243530 [ 4 ] {062f49d5-0077-4762-8246-aa87274c34b4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:16:44.243950 [ 4 ] {062f49d5-0077-4762-8246-aa87274c34b4} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:44.243988 [ 4 ] {062f49d5-0077-4762-8246-aa87274c34b4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:44.244316 [ 4 ] {062f49d5-0077-4762-8246-aa87274c34b4} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 19:16:44.244535 [ 4 ] {062f49d5-0077-4762-8246-aa87274c34b4} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:16:44.244673 [ 4 ] {062f49d5-0077-4762-8246-aa87274c34b4} <Debug> executeQuery: Read 49 rows, 3.73 KiB in 0.001206 sec., 40630.1824212272 rows/sec., 3.02 MiB/sec.
2026.04.28 19:16:44.244711 [ 4 ] {062f49d5-0077-4762-8246-aa87274c34b4} <Debug> TCPHandler: Processed in 0.001378443 sec.
2026.04.28 19:16:44.244827 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:44.244923 [ 4 ] {b573758c-b703-4310-a3ea-e8632fa23f6a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:16:44.244970 [ 4 ] {b573758c-b703-4310-a3ea-e8632fa23f6a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:16:44.245652 [ 4 ] {b573758c-b703-4310-a3ea-e8632fa23f6a} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:44.245690 [ 4 ] {b573758c-b703-4310-a3ea-e8632fa23f6a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:44.246027 [ 4 ] {b573758c-b703-4310-a3ea-e8632fa23f6a} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.28 19:16:44.246237 [ 4 ] {b573758c-b703-4310-a3ea-e8632fa23f6a} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:16:44.246375 [ 4 ] {b573758c-b703-4310-a3ea-e8632fa23f6a} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001471 sec., 560842.9639700884 rows/sec., 32.81 MiB/sec.
2026.04.28 19:16:44.246413 [ 4 ] {b573758c-b703-4310-a3ea-e8632fa23f6a} <Debug> TCPHandler: Processed in 0.001635327 sec.
2026.04.28 19:16:44.246534 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:44.246628 [ 4 ] {1f009348-a5cb-4475-98cb-52829ab06640} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 19:16:44.246669 [ 4 ] {1f009348-a5cb-4475-98cb-52829ab06640} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 19:16:44.247062 [ 4 ] {1f009348-a5cb-4475-98cb-52829ab06640} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:44.247098 [ 4 ] {1f009348-a5cb-4475-98cb-52829ab06640} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:44.247384 [ 4 ] {1f009348-a5cb-4475-98cb-52829ab06640} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.28 19:16:44.247594 [ 4 ] {1f009348-a5cb-4475-98cb-52829ab06640} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:16:44.247722 [ 4 ] {1f009348-a5cb-4475-98cb-52829ab06640} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001112 sec., 899.2805755395684 rows/sec., 63.23 KiB/sec.
2026.04.28 19:16:44.247760 [ 4 ] {1f009348-a5cb-4475-98cb-52829ab06640} <Debug> TCPHandler: Processed in 0.001276282 sec.
2026.04.28 19:16:44.247870 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:44.247964 [ 4 ] {747b527c-2f62-42be-b47b-a65c92c60d3e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:16:44.248005 [ 4 ] {747b527c-2f62-42be-b47b-a65c92c60d3e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:16:44.248423 [ 4 ] {747b527c-2f62-42be-b47b-a65c92c60d3e} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:44.248465 [ 4 ] {747b527c-2f62-42be-b47b-a65c92c60d3e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:44.248783 [ 4 ] {747b527c-2f62-42be-b47b-a65c92c60d3e} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.28 19:16:44.249000 [ 4 ] {747b527c-2f62-42be-b47b-a65c92c60d3e} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:16:44.249139 [ 4 ] {747b527c-2f62-42be-b47b-a65c92c60d3e} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001192 sec., 10067.114093959732 rows/sec., 786.49 KiB/sec.
2026.04.28 19:16:44.249181 [ 4 ] {747b527c-2f62-42be-b47b-a65c92c60d3e} <Debug> TCPHandler: Processed in 0.001358663 sec.
2026.04.28 19:16:44.249290 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:44.249387 [ 4 ] {c8e06558-9e67-41da-8714-b3ed903ba327} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:16:44.249429 [ 4 ] {c8e06558-9e67-41da-8714-b3ed903ba327} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:16:44.250345 [ 4 ] {c8e06558-9e67-41da-8714-b3ed903ba327} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:44.250383 [ 4 ] {c8e06558-9e67-41da-8714-b3ed903ba327} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:44.250751 [ 4 ] {c8e06558-9e67-41da-8714-b3ed903ba327} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 19:16:44.250963 [ 4 ] {c8e06558-9e67-41da-8714-b3ed903ba327} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:16:44.251097 [ 4 ] {c8e06558-9e67-41da-8714-b3ed903ba327} <Debug> executeQuery: Read 1352 rows, 93.46 KiB in 0.001728 sec., 782407.4074074074 rows/sec., 52.82 MiB/sec.
2026.04.28 19:16:44.251136 [ 4 ] {c8e06558-9e67-41da-8714-b3ed903ba327} <Debug> TCPHandler: Processed in 0.001895962 sec.
2026.04.28 19:16:44.251253 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:44.251349 [ 4 ] {542dbea0-86fb-477f-8a68-b79e74603f73} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:44.251393 [ 4 ] {542dbea0-86fb-477f-8a68-b79e74603f73} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:16:44.252071 [ 4 ] {542dbea0-86fb-477f-8a68-b79e74603f73} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:44.252108 [ 4 ] {542dbea0-86fb-477f-8a68-b79e74603f73} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:44.252546 [ 4 ] {542dbea0-86fb-477f-8a68-b79e74603f73} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 19:16:44.252772 [ 4 ] {542dbea0-86fb-477f-8a68-b79e74603f73} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:16:44.252903 [ 4 ] {542dbea0-86fb-477f-8a68-b79e74603f73} <Debug> executeQuery: Read 1565 rows, 98.24 KiB in 0.001573 sec., 994914.1767323585 rows/sec., 60.99 MiB/sec.
2026.04.28 19:16:44.252941 [ 4 ] {542dbea0-86fb-477f-8a68-b79e74603f73} <Debug> TCPHandler: Processed in 0.00173866 sec.
2026.04.28 19:16:44.253050 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:44.253145 [ 4 ] {a2690a44-dcbf-47e2-8772-fc0d19445907} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:44.253200 [ 4 ] {a2690a44-dcbf-47e2-8772-fc0d19445907} <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 19:16:44.254024 [ 4 ] {a2690a44-dcbf-47e2-8772-fc0d19445907} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:44.254062 [ 4 ] {a2690a44-dcbf-47e2-8772-fc0d19445907} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:44.254612 [ 4 ] {a2690a44-dcbf-47e2-8772-fc0d19445907} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 19:16:44.254836 [ 4 ] {a2690a44-dcbf-47e2-8772-fc0d19445907} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:16:44.254978 [ 4 ] {a2690a44-dcbf-47e2-8772-fc0d19445907} <Debug> executeQuery: Read 35 rows, 64.22 KiB in 0.001851 sec., 18908.6980010805 rows/sec., 33.88 MiB/sec.
2026.04.28 19:16:44.255042 [ 4 ] {a2690a44-dcbf-47e2-8772-fc0d19445907} <Debug> TCPHandler: Processed in 0.002040674 sec.
2026.04.28 19:16:44.255155 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:44.255251 [ 4 ] {ad04308b-0216-4e54-97be-016f89fd1e7a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:16:44.255294 [ 4 ] {ad04308b-0216-4e54-97be-016f89fd1e7a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:16:44.255608 [ 4 ] {ad04308b-0216-4e54-97be-016f89fd1e7a} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:44.255644 [ 4 ] {ad04308b-0216-4e54-97be-016f89fd1e7a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.92 GiB.
2026.04.28 19:16:44.255941 [ 4 ] {ad04308b-0216-4e54-97be-016f89fd1e7a} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 19:16:44.256148 [ 4 ] {ad04308b-0216-4e54-97be-016f89fd1e7a} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:16:44.256279 [ 4 ] {ad04308b-0216-4e54-97be-016f89fd1e7a} <Debug> executeQuery: Read 24 rows, 1.66 KiB in 0.001047 sec., 22922.636103151865 rows/sec., 1.54 MiB/sec.
2026.04.28 19:16:44.256316 [ 4 ] {ad04308b-0216-4e54-97be-016f89fd1e7a} <Debug> TCPHandler: Processed in 0.00120995 sec.
2026.04.28 19:16:45.591004 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35401
2026.04.28 19:16:45.591124 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:45.591150 [ 297 ] {} <Debug> TCP-Session: 63962c93-2fc6-4c4b-8c72-872288f92c30 Authenticating user 'default' from [fd00:1122:3344:101::e]:35401
2026.04.28 19:16:45.591173 [ 297 ] {} <Debug> TCP-Session: 63962c93-2fc6-4c4b-8c72-872288f92c30 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.591186 [ 297 ] {} <Debug> TCP-Session: 63962c93-2fc6-4c4b-8c72-872288f92c30 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.591379 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42062
2026.04.28 19:16:45.591412 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42339
2026.04.28 19:16:45.591442 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58291
2026.04.28 19:16:45.591459 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34770
2026.04.28 19:16:45.591498 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:45.591506 [ 297 ] {} <Trace> TCP-Session: 63962c93-2fc6-4c4b-8c72-872288f92c30 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:45.591519 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:45.591548 [ 298 ] {} <Debug> TCP-Session: 85251a59-16dd-43bb-9f31-14a6e4009934 Authenticating user 'default' from [fd00:1122:3344:101::e]:42062
2026.04.28 19:16:45.591560 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:45.591577 [ 300 ] {} <Debug> TCP-Session: 4d75727a-e4c7-4325-83d0-a57155a9ae32 Authenticating user 'default' from [fd00:1122:3344:101::e]:42339
2026.04.28 19:16:45.591594 [ 298 ] {} <Debug> TCP-Session: 85251a59-16dd-43bb-9f31-14a6e4009934 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.591611 [ 292 ] {} <Debug> TCP-Session: 36e29ce9-c552-46bd-b6e2-2d5c6988aa2a Authenticating user 'default' from [fd00:1122:3344:101::e]:58291
2026.04.28 19:16:45.591631 [ 298 ] {} <Debug> TCP-Session: 85251a59-16dd-43bb-9f31-14a6e4009934 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.591623 [ 300 ] {} <Debug> TCP-Session: 4d75727a-e4c7-4325-83d0-a57155a9ae32 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.591659 [ 292 ] {} <Debug> TCP-Session: 36e29ce9-c552-46bd-b6e2-2d5c6988aa2a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.591679 [ 300 ] {} <Debug> TCP-Session: 4d75727a-e4c7-4325-83d0-a57155a9ae32 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.591692 [ 292 ] {} <Debug> TCP-Session: 36e29ce9-c552-46bd-b6e2-2d5c6988aa2a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.591703 [ 297 ] {afbbb900-e8ba-454a-b30e-8551f2a9d959} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:35401) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:16:45.591475 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48914
2026.04.28 19:16:45.591448 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38693
2026.04.28 19:16:45.591767 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:45.591430 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48744
2026.04.28 19:16:45.591826 [ 295 ] {} <Debug> TCP-Session: 9f7d7fdd-1ad3-4637-9931-0abe0c21142f Authenticating user 'default' from [fd00:1122:3344:101::e]:34770
2026.04.28 19:16:45.591392 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34313
2026.04.28 19:16:45.591871 [ 295 ] {} <Debug> TCP-Session: 9f7d7fdd-1ad3-4637-9931-0abe0c21142f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.591899 [ 295 ] {} <Debug> TCP-Session: 9f7d7fdd-1ad3-4637-9931-0abe0c21142f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.591995 [ 297 ] {afbbb900-e8ba-454a-b30e-8551f2a9d959} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:16:45.592060 [ 297 ] {afbbb900-e8ba-454a-b30e-8551f2a9d959} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:16:45.592334 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:45.592357 [ 297 ] {afbbb900-e8ba-454a-b30e-8551f2a9d959} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:16:45.592376 [ 299 ] {} <Debug> TCP-Session: c4a0c3ef-4442-43fe-9c7f-4952aa15a4e8 Authenticating user 'default' from [fd00:1122:3344:101::e]:34313
2026.04.28 19:16:45.592410 [ 299 ] {} <Debug> TCP-Session: c4a0c3ef-4442-43fe-9c7f-4952aa15a4e8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.592425 [ 299 ] {} <Debug> TCP-Session: c4a0c3ef-4442-43fe-9c7f-4952aa15a4e8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.592456 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:45.592492 [ 296 ] {} <Debug> TCP-Session: f4c7268e-46c3-4462-b843-1090f4ef7af7 Authenticating user 'default' from [fd00:1122:3344:101::e]:48914
2026.04.28 19:16:45.592509 [ 296 ] {} <Debug> TCP-Session: f4c7268e-46c3-4462-b843-1090f4ef7af7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.592521 [ 296 ] {} <Debug> TCP-Session: f4c7268e-46c3-4462-b843-1090f4ef7af7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.592686 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:45.592716 [ 3 ] {} <Debug> TCP-Session: 4bc6cd2b-c736-4466-9258-1954f2511bc0 Authenticating user 'default' from [fd00:1122:3344:101::e]:48744
2026.04.28 19:16:45.592732 [ 3 ] {} <Debug> TCP-Session: 4bc6cd2b-c736-4466-9258-1954f2511bc0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.592745 [ 3 ] {} <Debug> TCP-Session: 4bc6cd2b-c736-4466-9258-1954f2511bc0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.592794 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:45.592828 [ 294 ] {} <Debug> TCP-Session: a987d235-203d-4027-b60d-03843d76e5e0 Authenticating user 'default' from [fd00:1122:3344:101::e]:38693
2026.04.28 19:16:45.592845 [ 294 ] {} <Debug> TCP-Session: a987d235-203d-4027-b60d-03843d76e5e0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.592889 [ 294 ] {} <Debug> TCP-Session: a987d235-203d-4027-b60d-03843d76e5e0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.593339 [ 305 ] {afbbb900-e8ba-454a-b30e-8551f2a9d959} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:16:45.593384 [ 305 ] {afbbb900-e8ba-454a-b30e-8551f2a9d959} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:16:45.593421 [ 305 ] {afbbb900-e8ba-454a-b30e-8551f2a9d959} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000950316 sec. (1052.282 rows/sec., 41.10 KiB/sec.)
2026.04.28 19:16:45.593475 [ 305 ] {afbbb900-e8ba-454a-b30e-8551f2a9d959} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:16:45.595114 [ 297 ] {afbbb900-e8ba-454a-b30e-8551f2a9d959} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003474 sec., 287.85261945883707 rows/sec., 11.24 KiB/sec.
2026.04.28 19:16:45.595267 [ 297 ] {afbbb900-e8ba-454a-b30e-8551f2a9d959} <Debug> TCPHandler: Processed in 0.003882505 sec.
2026.04.28 19:16:45.595408 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:45.595438 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:45.595458 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:45.595474 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:45.595496 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:45.595513 [ 299 ] {} <Debug> TCP-Session: c4a0c3ef-4442-43fe-9c7f-4952aa15a4e8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.595530 [ 296 ] {} <Debug> TCP-Session: f4c7268e-46c3-4462-b843-1090f4ef7af7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.595540 [ 3 ] {} <Debug> TCP-Session: 4bc6cd2b-c736-4466-9258-1954f2511bc0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.595554 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:45.595568 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:45.595525 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:45.595604 [ 292 ] {} <Debug> TCP-Session: 36e29ce9-c552-46bd-b6e2-2d5c6988aa2a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.595622 [ 295 ] {} <Debug> TCP-Session: 9f7d7fdd-1ad3-4637-9931-0abe0c21142f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.595646 [ 294 ] {} <Debug> TCP-Session: a987d235-203d-4027-b60d-03843d76e5e0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.595513 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:45.595493 [ 298 ] {} <Debug> TCP-Session: 85251a59-16dd-43bb-9f31-14a6e4009934 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.595440 [ 297 ] {} <Debug> TCP-Session: 63962c93-2fc6-4c4b-8c72-872288f92c30 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:45.595721 [ 300 ] {} <Debug> TCP-Session: 4d75727a-e4c7-4325-83d0-a57155a9ae32 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.267389 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50707
2026.04.28 19:16:47.267508 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:47.267535 [ 297 ] {} <Debug> TCP-Session: 0b0f1cf1-188d-4233-9ae7-4be24ddfb05e Authenticating user 'default' from [fd00:1122:3344:101::e]:50707
2026.04.28 19:16:47.267557 [ 297 ] {} <Debug> TCP-Session: 0b0f1cf1-188d-4233-9ae7-4be24ddfb05e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.267571 [ 297 ] {} <Debug> TCP-Session: 0b0f1cf1-188d-4233-9ae7-4be24ddfb05e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.267784 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33890
2026.04.28 19:16:47.267834 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47446
2026.04.28 19:16:47.267860 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57182
2026.04.28 19:16:47.267885 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45368
2026.04.28 19:16:47.267914 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:47.267929 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:47.267916 [ 297 ] {} <Trace> TCP-Session: 0b0f1cf1-188d-4233-9ae7-4be24ddfb05e Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:47.267968 [ 300 ] {} <Debug> TCP-Session: 1d9903a6-b775-42a8-80dd-05930f7f0d7e Authenticating user 'default' from [fd00:1122:3344:101::e]:47446
2026.04.28 19:16:47.267961 [ 298 ] {} <Debug> TCP-Session: d010d269-5bc5-4281-959f-23d5232a9567 Authenticating user 'default' from [fd00:1122:3344:101::e]:33890
2026.04.28 19:16:47.267972 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:47.268004 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:47.268013 [ 298 ] {} <Debug> TCP-Session: d010d269-5bc5-4281-959f-23d5232a9567 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.268030 [ 292 ] {} <Debug> TCP-Session: a95eacaf-3f73-4f61-8e8e-929104f4bd01 Authenticating user 'default' from [fd00:1122:3344:101::e]:57182
2026.04.28 19:16:47.268046 [ 298 ] {} <Debug> TCP-Session: d010d269-5bc5-4281-959f-23d5232a9567 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.268044 [ 295 ] {} <Debug> TCP-Session: d061bc65-f25b-485f-ba74-cb97a755e241 Authenticating user 'default' from [fd00:1122:3344:101::e]:45368
2026.04.28 19:16:47.268069 [ 292 ] {} <Debug> TCP-Session: a95eacaf-3f73-4f61-8e8e-929104f4bd01 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.267991 [ 300 ] {} <Debug> TCP-Session: 1d9903a6-b775-42a8-80dd-05930f7f0d7e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.268097 [ 295 ] {} <Debug> TCP-Session: d061bc65-f25b-485f-ba74-cb97a755e241 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.268121 [ 300 ] {} <Debug> TCP-Session: 1d9903a6-b775-42a8-80dd-05930f7f0d7e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.268131 [ 297 ] {cd86e5a2-2688-4b3d-b4f6-2d6d5f9275d9} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:50707) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:16:47.268139 [ 295 ] {} <Debug> TCP-Session: d061bc65-f25b-485f-ba74-cb97a755e241 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.268101 [ 292 ] {} <Debug> TCP-Session: a95eacaf-3f73-4f61-8e8e-929104f4bd01 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.267894 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58897
2026.04.28 19:16:47.267865 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:65388
2026.04.28 19:16:47.267835 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53215
2026.04.28 19:16:47.268261 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:47.267857 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33863
2026.04.28 19:16:47.268306 [ 296 ] {} <Debug> TCP-Session: b24213b4-d1ee-4b82-8fad-31cbacb26a15 Authenticating user 'default' from [fd00:1122:3344:101::e]:58897
2026.04.28 19:16:47.268302 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:47.268333 [ 296 ] {} <Debug> TCP-Session: b24213b4-d1ee-4b82-8fad-31cbacb26a15 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.268329 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:47.268358 [ 296 ] {} <Debug> TCP-Session: b24213b4-d1ee-4b82-8fad-31cbacb26a15 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.268372 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:47.268379 [ 299 ] {} <Debug> TCP-Session: de79751c-9509-417b-aa32-ba7320e03759 Authenticating user 'default' from [fd00:1122:3344:101::e]:53215
2026.04.28 19:16:47.268400 [ 3 ] {} <Debug> TCP-Session: 774cf935-459d-4b08-8c5c-da0ec9f4a789 Authenticating user 'default' from [fd00:1122:3344:101::e]:33863
2026.04.28 19:16:47.268415 [ 299 ] {} <Debug> TCP-Session: de79751c-9509-417b-aa32-ba7320e03759 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.268416 [ 297 ] {cd86e5a2-2688-4b3d-b4f6-2d6d5f9275d9} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:16:47.268441 [ 3 ] {} <Debug> TCP-Session: 774cf935-459d-4b08-8c5c-da0ec9f4a789 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.268438 [ 299 ] {} <Debug> TCP-Session: de79751c-9509-417b-aa32-ba7320e03759 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.268484 [ 3 ] {} <Debug> TCP-Session: 774cf935-459d-4b08-8c5c-da0ec9f4a789 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.268493 [ 297 ] {cd86e5a2-2688-4b3d-b4f6-2d6d5f9275d9} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:16:47.268353 [ 294 ] {} <Debug> TCP-Session: c2b3ffd7-2577-43d3-bba5-913cdd4ff2f5 Authenticating user 'default' from [fd00:1122:3344:101::e]:65388
2026.04.28 19:16:47.268567 [ 294 ] {} <Debug> TCP-Session: c2b3ffd7-2577-43d3-bba5-913cdd4ff2f5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.268580 [ 294 ] {} <Debug> TCP-Session: c2b3ffd7-2577-43d3-bba5-913cdd4ff2f5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.268818 [ 297 ] {cd86e5a2-2688-4b3d-b4f6-2d6d5f9275d9} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:16:47.269881 [ 335 ] {cd86e5a2-2688-4b3d-b4f6-2d6d5f9275d9} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:16:47.269919 [ 335 ] {cd86e5a2-2688-4b3d-b4f6-2d6d5f9275d9} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:16:47.269950 [ 335 ] {cd86e5a2-2688-4b3d-b4f6-2d6d5f9275d9} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001025837 sec. (974.814 rows/sec., 38.08 KiB/sec.)
2026.04.28 19:16:47.269965 [ 335 ] {cd86e5a2-2688-4b3d-b4f6-2d6d5f9275d9} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:16:47.271324 [ 297 ] {cd86e5a2-2688-4b3d-b4f6-2d6d5f9275d9} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003252 sec., 307.5030750307503 rows/sec., 12.01 KiB/sec.
2026.04.28 19:16:47.271473 [ 297 ] {cd86e5a2-2688-4b3d-b4f6-2d6d5f9275d9} <Debug> TCPHandler: Processed in 0.003680242 sec.
2026.04.28 19:16:47.271605 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:47.271631 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:47.271635 [ 297 ] {} <Debug> TCP-Session: 0b0f1cf1-188d-4233-9ae7-4be24ddfb05e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.271650 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:47.271674 [ 296 ] {} <Debug> TCP-Session: b24213b4-d1ee-4b82-8fad-31cbacb26a15 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.271687 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:47.271708 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:47.271713 [ 298 ] {} <Debug> TCP-Session: d010d269-5bc5-4281-959f-23d5232a9567 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.271736 [ 292 ] {} <Debug> TCP-Session: a95eacaf-3f73-4f61-8e8e-929104f4bd01 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.271743 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:47.271759 [ 3 ] {} <Debug> TCP-Session: 774cf935-459d-4b08-8c5c-da0ec9f4a789 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.271766 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:47.271797 [ 294 ] {} <Debug> TCP-Session: c2b3ffd7-2577-43d3-bba5-913cdd4ff2f5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.271728 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:47.271836 [ 295 ] {} <Debug> TCP-Session: d061bc65-f25b-485f-ba74-cb97a755e241 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.271673 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:47.271872 [ 300 ] {} <Debug> TCP-Session: 1d9903a6-b775-42a8-80dd-05930f7f0d7e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.271910 [ 299 ] {} <Debug> TCP-Session: de79751c-9509-417b-aa32-ba7320e03759 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.350577 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64646
2026.04.28 19:16:47.350695 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:47.350722 [ 297 ] {} <Debug> TCP-Session: 3f0f729c-9f43-49ab-a40d-87f433af6f56 Authenticating user 'default' from [fd00:1122:3344:101::e]:64646
2026.04.28 19:16:47.350744 [ 297 ] {} <Debug> TCP-Session: 3f0f729c-9f43-49ab-a40d-87f433af6f56 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.350757 [ 297 ] {} <Debug> TCP-Session: 3f0f729c-9f43-49ab-a40d-87f433af6f56 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.350961 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50243
2026.04.28 19:16:47.350978 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55843
2026.04.28 19:16:47.351029 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42977
2026.04.28 19:16:47.351037 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60317
2026.04.28 19:16:47.351055 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63982
2026.04.28 19:16:47.351091 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:47.351122 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:47.351140 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:47.351141 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:47.351168 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:47.351176 [ 294 ] {} <Debug> TCP-Session: f4bb46a4-7d07-4e51-8227-207ae930236b Authenticating user 'default' from [fd00:1122:3344:101::e]:60317
2026.04.28 19:16:47.351191 [ 292 ] {} <Debug> TCP-Session: c3300e67-24d7-4f43-89de-3746494daf38 Authenticating user 'default' from [fd00:1122:3344:101::e]:42977
2026.04.28 19:16:47.351199 [ 296 ] {} <Debug> TCP-Session: b85b0aaa-be5f-4886-9135-6e27b3985563 Authenticating user 'default' from [fd00:1122:3344:101::e]:63982
2026.04.28 19:16:47.351222 [ 294 ] {} <Debug> TCP-Session: f4bb46a4-7d07-4e51-8227-207ae930236b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.351226 [ 292 ] {} <Debug> TCP-Session: c3300e67-24d7-4f43-89de-3746494daf38 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.351235 [ 296 ] {} <Debug> TCP-Session: b85b0aaa-be5f-4886-9135-6e27b3985563 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.351246 [ 294 ] {} <Debug> TCP-Session: f4bb46a4-7d07-4e51-8227-207ae930236b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.351255 [ 292 ] {} <Debug> TCP-Session: c3300e67-24d7-4f43-89de-3746494daf38 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.351262 [ 296 ] {} <Debug> TCP-Session: b85b0aaa-be5f-4886-9135-6e27b3985563 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.351148 [ 298 ] {} <Debug> TCP-Session: de188cb9-861c-4254-8996-19d00add3635 Authenticating user 'default' from [fd00:1122:3344:101::e]:50243
2026.04.28 19:16:47.351086 [ 297 ] {} <Trace> TCP-Session: 3f0f729c-9f43-49ab-a40d-87f433af6f56 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:47.351319 [ 298 ] {} <Debug> TCP-Session: de188cb9-861c-4254-8996-19d00add3635 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.351046 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44866
2026.04.28 19:16:47.351359 [ 298 ] {} <Debug> TCP-Session: de188cb9-861c-4254-8996-19d00add3635 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.351028 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55531
2026.04.28 19:16:47.351004 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33341
2026.04.28 19:16:47.351439 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:47.351164 [ 299 ] {} <Debug> TCP-Session: e80e7f7b-9737-4321-b178-d8ab624600ed Authenticating user 'default' from [fd00:1122:3344:101::e]:55843
2026.04.28 19:16:47.351474 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:47.351493 [ 297 ] {bb802764-a437-43e0-a10f-a8c3abd150a0} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:64646) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:16:47.351505 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:16:47.351514 [ 3 ] {} <Debug> TCP-Session: 216c6fb4-08cb-47f8-b766-b37634704510 Authenticating user 'default' from [fd00:1122:3344:101::e]:55531
2026.04.28 19:16:47.351539 [ 300 ] {} <Debug> TCP-Session: 89e414c4-3fd2-485d-b0a0-7c186025a1b0 Authenticating user 'default' from [fd00:1122:3344:101::e]:33341
2026.04.28 19:16:47.351555 [ 3 ] {} <Debug> TCP-Session: 216c6fb4-08cb-47f8-b766-b37634704510 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.351572 [ 300 ] {} <Debug> TCP-Session: 89e414c4-3fd2-485d-b0a0-7c186025a1b0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.351578 [ 3 ] {} <Debug> TCP-Session: 216c6fb4-08cb-47f8-b766-b37634704510 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.351598 [ 300 ] {} <Debug> TCP-Session: 89e414c4-3fd2-485d-b0a0-7c186025a1b0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.351502 [ 299 ] {} <Debug> TCP-Session: e80e7f7b-9737-4321-b178-d8ab624600ed Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.351481 [ 295 ] {} <Debug> TCP-Session: 75a80059-7f3d-4438-b6df-301ea5cde828 Authenticating user 'default' from [fd00:1122:3344:101::e]:44866
2026.04.28 19:16:47.351648 [ 299 ] {} <Debug> TCP-Session: e80e7f7b-9737-4321-b178-d8ab624600ed Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.351664 [ 295 ] {} <Debug> TCP-Session: 75a80059-7f3d-4438-b6df-301ea5cde828 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.351678 [ 295 ] {} <Debug> TCP-Session: 75a80059-7f3d-4438-b6df-301ea5cde828 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.351767 [ 297 ] {bb802764-a437-43e0-a10f-a8c3abd150a0} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:16:47.351826 [ 297 ] {bb802764-a437-43e0-a10f-a8c3abd150a0} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:16:47.352111 [ 297 ] {bb802764-a437-43e0-a10f-a8c3abd150a0} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:16:47.353135 [ 330 ] {bb802764-a437-43e0-a10f-a8c3abd150a0} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:16:47.353178 [ 330 ] {bb802764-a437-43e0-a10f-a8c3abd150a0} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:16:47.353214 [ 330 ] {bb802764-a437-43e0-a10f-a8c3abd150a0} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000997977 sec. (1002.027 rows/sec., 39.14 KiB/sec.)
2026.04.28 19:16:47.353231 [ 330 ] {bb802764-a437-43e0-a10f-a8c3abd150a0} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:16:47.354556 [ 297 ] {bb802764-a437-43e0-a10f-a8c3abd150a0} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003118 sec., 320.71840923669015 rows/sec., 12.53 KiB/sec.
2026.04.28 19:16:47.354705 [ 297 ] {bb802764-a437-43e0-a10f-a8c3abd150a0} <Debug> TCPHandler: Processed in 0.003735823 sec.
2026.04.28 19:16:47.354832 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:47.354864 [ 297 ] {} <Debug> TCP-Session: 3f0f729c-9f43-49ab-a40d-87f433af6f56 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.354870 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:47.354891 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:47.354918 [ 294 ] {} <Debug> TCP-Session: f4bb46a4-7d07-4e51-8227-207ae930236b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.354920 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:47.354934 [ 296 ] {} <Debug> TCP-Session: b85b0aaa-be5f-4886-9135-6e27b3985563 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.354945 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:47.354977 [ 298 ] {} <Debug> TCP-Session: de188cb9-861c-4254-8996-19d00add3635 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.354984 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:47.355004 [ 300 ] {} <Debug> TCP-Session: 89e414c4-3fd2-485d-b0a0-7c186025a1b0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.355017 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:47.355000 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:47.355069 [ 292 ] {} <Debug> TCP-Session: c3300e67-24d7-4f43-89de-3746494daf38 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.355063 [ 3 ] {} <Debug> TCP-Session: 216c6fb4-08cb-47f8-b766-b37634704510 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.355102 [ 295 ] {} <Debug> TCP-Session: 75a80059-7f3d-4438-b6df-301ea5cde828 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:47.354984 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:16:47.355160 [ 299 ] {} <Debug> TCP-Session: e80e7f7b-9737-4321-b178-d8ab624600ed Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:16:48.037841 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:48.038085 [ 4 ] {3efd1e36-2b1e-4805-9f2b-9d69dc892575} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:16:48.038421 [ 4 ] {3efd1e36-2b1e-4805-9f2b-9d69dc892575} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:16:48.038457 [ 4 ] {3efd1e36-2b1e-4805-9f2b-9d69dc892575} <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 19:16:48.038678 [ 4 ] {3efd1e36-2b1e-4805-9f2b-9d69dc892575} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:16:48.038748 [ 4 ] {3efd1e36-2b1e-4805-9f2b-9d69dc892575} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:16:48.038891 [ 4 ] {3efd1e36-2b1e-4805-9f2b-9d69dc892575} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 19:16:48.038999 [ 328 ] {3efd1e36-2b1e-4805-9f2b-9d69dc892575} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:16:48.038999 [ 304 ] {3efd1e36-2b1e-4805-9f2b-9d69dc892575} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:16:48.039024 [ 327 ] {3efd1e36-2b1e-4805-9f2b-9d69dc892575} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:16:48.039139 [ 4 ] {3efd1e36-2b1e-4805-9f2b-9d69dc892575} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:16:48.039169 [ 4 ] {3efd1e36-2b1e-4805-9f2b-9d69dc892575} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:16:48.039238 [ 4 ] {3efd1e36-2b1e-4805-9f2b-9d69dc892575} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:16:48.039257 [ 4 ] {3efd1e36-2b1e-4805-9f2b-9d69dc892575} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:16:48.039291 [ 4 ] {3efd1e36-2b1e-4805-9f2b-9d69dc892575} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:16:48.039330 [ 4 ] {3efd1e36-2b1e-4805-9f2b-9d69dc892575} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:16:48.040427 [ 4 ] {3efd1e36-2b1e-4805-9f2b-9d69dc892575} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002434 sec., 19309.778142974526 rows/sec., 3.16 MiB/sec.
2026.04.28 19:16:48.040535 [ 4 ] {3efd1e36-2b1e-4805-9f2b-9d69dc892575} <Debug> TCPHandler: Processed in 0.002835197 sec.
2026.04.28 19:16:48.042102 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:48.042212 [ 4 ] {2e03b663-f1fc-4da8-9212-231064dbb84a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:16:48.042257 [ 4 ] {2e03b663-f1fc-4da8-9212-231064dbb84a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:16:48.042737 [ 4 ] {2e03b663-f1fc-4da8-9212-231064dbb84a} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:48.042780 [ 4 ] {2e03b663-f1fc-4da8-9212-231064dbb84a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:48.043158 [ 4 ] {2e03b663-f1fc-4da8-9212-231064dbb84a} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 19:16:48.043407 [ 4 ] {2e03b663-f1fc-4da8-9212-231064dbb84a} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:16:48.043567 [ 4 ] {2e03b663-f1fc-4da8-9212-231064dbb84a} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001387 sec., 40374.90987743331 rows/sec., 3.10 MiB/sec.
2026.04.28 19:16:48.043606 [ 4 ] {2e03b663-f1fc-4da8-9212-231064dbb84a} <Debug> TCPHandler: Processed in 0.001556526 sec.
2026.04.28 19:16:48.043724 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:48.043820 [ 4 ] {f605b3d5-576e-4bb4-9350-247e96a7ff37} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:16:48.043861 [ 4 ] {f605b3d5-576e-4bb4-9350-247e96a7ff37} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:16:48.044280 [ 4 ] {f605b3d5-576e-4bb4-9350-247e96a7ff37} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:48.044318 [ 4 ] {f605b3d5-576e-4bb4-9350-247e96a7ff37} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:48.044628 [ 4 ] {f605b3d5-576e-4bb4-9350-247e96a7ff37} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 19:16:48.044852 [ 4 ] {f605b3d5-576e-4bb4-9350-247e96a7ff37} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:16:48.044985 [ 4 ] {f605b3d5-576e-4bb4-9350-247e96a7ff37} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001183 sec., 54099.74640743872 rows/sec., 4.22 MiB/sec.
2026.04.28 19:16:48.045024 [ 4 ] {f605b3d5-576e-4bb4-9350-247e96a7ff37} <Debug> TCPHandler: Processed in 0.001348763 sec.
2026.04.28 19:16:48.045138 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:48.045233 [ 4 ] {85136c30-9d9c-449b-b9c8-2e0f7620ec4e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:48.045277 [ 4 ] {85136c30-9d9c-449b-b9c8-2e0f7620ec4e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:16:48.045638 [ 4 ] {85136c30-9d9c-449b-b9c8-2e0f7620ec4e} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:48.045674 [ 4 ] {85136c30-9d9c-449b-b9c8-2e0f7620ec4e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:48.045995 [ 4 ] {85136c30-9d9c-449b-b9c8-2e0f7620ec4e} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 19:16:48.046221 [ 4 ] {85136c30-9d9c-449b-b9c8-2e0f7620ec4e} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:16:48.046358 [ 4 ] {85136c30-9d9c-449b-b9c8-2e0f7620ec4e} <Debug> executeQuery: Read 96 rows, 6.85 KiB in 0.001143 sec., 83989.50131233597 rows/sec., 5.85 MiB/sec.
2026.04.28 19:16:48.046396 [ 4 ] {85136c30-9d9c-449b-b9c8-2e0f7620ec4e} <Debug> TCPHandler: Processed in 0.001307092 sec.
2026.04.28 19:16:48.046519 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:48.046619 [ 4 ] {0d228925-7218-4d98-8a70-62fa806d0dcc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:16:48.046661 [ 4 ] {0d228925-7218-4d98-8a70-62fa806d0dcc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:16:48.046987 [ 4 ] {0d228925-7218-4d98-8a70-62fa806d0dcc} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:48.047022 [ 4 ] {0d228925-7218-4d98-8a70-62fa806d0dcc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:48.047335 [ 4 ] {0d228925-7218-4d98-8a70-62fa806d0dcc} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 19:16:48.047549 [ 4 ] {0d228925-7218-4d98-8a70-62fa806d0dcc} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:16:48.047682 [ 4 ] {0d228925-7218-4d98-8a70-62fa806d0dcc} <Debug> executeQuery: Read 36 rows, 2.48 KiB in 0.001081 sec., 33302.497687326555 rows/sec., 2.24 MiB/sec.
2026.04.28 19:16:48.047719 [ 4 ] {0d228925-7218-4d98-8a70-62fa806d0dcc} <Debug> TCPHandler: Processed in 0.001248431 sec.
2026.04.28 19:16:48.764749 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 19538
2026.04.28 19:16:48.765247 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:48.765288 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:48.765806 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.28 19:16:48.766067 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:16:48.766207 [ 90 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.28 19:16:48.766228 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 19538
2026.04.28 19:16:48.766252 [ 90 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:48.766273 [ 90 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:48.766398 [ 190 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:16:48.766559 [ 190 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:48.766599 [ 190 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_36_7, total 17170 rows starting from the beginning of the part
2026.04.28 19:16:48.766667 [ 190 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:16:48.766714 [ 190 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:16:48.766759 [ 190 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:16:48.766803 [ 190 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:16:48.766842 [ 190 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:16:48.768874 [ 201 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 19538 rows, containing 4 columns (4 merged, 0 gathered) in 0.002538243 sec., 7697450.559304212 rows/sec., 110.11 MiB/sec.
2026.04.28 19:16:48.769100 [ 194 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.28 19:16:48.769362 [ 194 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_41_8} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:16:48.769436 [ 194 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_41_8} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.28 19:16:48.769524 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.61 MiB.
2026.04.28 19:16:49.784941 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 309
2026.04.28 19:16:49.803547 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:49.803614 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:49.810128 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.28 19:16:49.810861 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:16:49.811180 [ 87 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.28 19:16:49.811222 [ 87 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:49.811245 [ 87 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:49.811329 [ 190 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:16:49.814078 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 309
2026.04.28 19:16:49.814236 [ 190 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:49.815014 [ 190 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:16:49.818562 [ 190 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:16:49.822077 [ 190 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:16:49.826146 [ 190 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:16:49.830373 [ 190 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:16:49.834280 [ 190 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:16:49.883999 [ 201 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 309 rows, containing 679 columns (679 merged, 0 gathered) in 0.072702138 sec., 4250.218886272643 rows/sec., 21.98 MiB/sec.
2026.04.28 19:16:49.885703 [ 201 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.28 19:16:49.887324 [ 201 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_41_8} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:16:49.887409 [ 201 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_41_8} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.28 19:16:49.888802 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.97 MiB.
2026.04.28 19:16:51.307922 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 54 entries to flush up to offset 1182
2026.04.28 19:16:51.310678 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:51.310723 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:51.311940 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 19:16:51.312193 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:16:51.312450 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1182
2026.04.28 19:16:53.040737 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:53.041007 [ 4 ] {10acbd0f-f1f4-4f2f-99f2-38f0997b31b9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:16:53.041390 [ 4 ] {10acbd0f-f1f4-4f2f-99f2-38f0997b31b9} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:16:53.041435 [ 4 ] {10acbd0f-f1f4-4f2f-99f2-38f0997b31b9} <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 19:16:53.041699 [ 4 ] {10acbd0f-f1f4-4f2f-99f2-38f0997b31b9} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:16:53.041778 [ 4 ] {10acbd0f-f1f4-4f2f-99f2-38f0997b31b9} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:16:53.041924 [ 4 ] {10acbd0f-f1f4-4f2f-99f2-38f0997b31b9} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:16:53.042023 [ 304 ] {10acbd0f-f1f4-4f2f-99f2-38f0997b31b9} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:16:53.042046 [ 335 ] {10acbd0f-f1f4-4f2f-99f2-38f0997b31b9} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:16:53.042094 [ 301 ] {10acbd0f-f1f4-4f2f-99f2-38f0997b31b9} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:16:53.042247 [ 4 ] {10acbd0f-f1f4-4f2f-99f2-38f0997b31b9} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:16:53.042277 [ 4 ] {10acbd0f-f1f4-4f2f-99f2-38f0997b31b9} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:16:53.042357 [ 4 ] {10acbd0f-f1f4-4f2f-99f2-38f0997b31b9} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:16:53.042378 [ 4 ] {10acbd0f-f1f4-4f2f-99f2-38f0997b31b9} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:16:53.042414 [ 4 ] {10acbd0f-f1f4-4f2f-99f2-38f0997b31b9} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:16:53.042453 [ 4 ] {10acbd0f-f1f4-4f2f-99f2-38f0997b31b9} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:16:53.043598 [ 4 ] {10acbd0f-f1f4-4f2f-99f2-38f0997b31b9} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002693 sec., 17452.65503156331 rows/sec., 2.85 MiB/sec.
2026.04.28 19:16:53.043711 [ 4 ] {10acbd0f-f1f4-4f2f-99f2-38f0997b31b9} <Debug> TCPHandler: Processed in 0.003106822 sec.
2026.04.28 19:16:53.045631 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:53.045746 [ 4 ] {24c0f5db-2b8f-43bd-9e4d-f6c5085cc44d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:16:53.045793 [ 4 ] {24c0f5db-2b8f-43bd-9e4d-f6c5085cc44d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:16:53.046293 [ 4 ] {24c0f5db-2b8f-43bd-9e4d-f6c5085cc44d} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:53.046336 [ 4 ] {24c0f5db-2b8f-43bd-9e4d-f6c5085cc44d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:53.046717 [ 4 ] {24c0f5db-2b8f-43bd-9e4d-f6c5085cc44d} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 19:16:53.046939 [ 4 ] {24c0f5db-2b8f-43bd-9e4d-f6c5085cc44d} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:16:53.047090 [ 4 ] {24c0f5db-2b8f-43bd-9e4d-f6c5085cc44d} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001376 sec., 63953.48837209302 rows/sec., 5.39 MiB/sec.
2026.04.28 19:16:53.047130 [ 4 ] {24c0f5db-2b8f-43bd-9e4d-f6c5085cc44d} <Debug> TCPHandler: Processed in 0.001552476 sec.
2026.04.28 19:16:53.047252 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:53.047350 [ 4 ] {e118af53-e15c-41d8-887f-55e78e8d5f19} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:16:53.047391 [ 4 ] {e118af53-e15c-41d8-887f-55e78e8d5f19} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:16:53.047787 [ 4 ] {e118af53-e15c-41d8-887f-55e78e8d5f19} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:53.047825 [ 4 ] {e118af53-e15c-41d8-887f-55e78e8d5f19} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:53.048125 [ 4 ] {e118af53-e15c-41d8-887f-55e78e8d5f19} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 19:16:53.048337 [ 4 ] {e118af53-e15c-41d8-887f-55e78e8d5f19} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:16:53.048450 [ 84 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 19:16:53.048465 [ 4 ] {e118af53-e15c-41d8-887f-55e78e8d5f19} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001136 sec., 14084.507042253521 rows/sec., 1.03 MiB/sec.
2026.04.28 19:16:53.048498 [ 84 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:53.048512 [ 4 ] {e118af53-e15c-41d8-887f-55e78e8d5f19} <Debug> TCPHandler: Processed in 0.001309592 sec.
2026.04.28 19:16:53.048524 [ 84 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:53.048647 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:53.048646 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:16:53.048775 [ 4 ] {3b2151a2-d1b3-4118-b752-5650e6af8e2d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:16:53.048818 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:53.048829 [ 4 ] {3b2151a2-d1b3-4118-b752-5650e6af8e2d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:16:53.048863 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 225 rows starting from the beginning of the part
2026.04.28 19:16:53.048946 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 16 rows starting from the beginning of the part
2026.04.28 19:16:53.049001 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:16:53.049051 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 16 rows starting from the beginning of the part
2026.04.28 19:16:53.049098 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 49 rows starting from the beginning of the part
2026.04.28 19:16:53.049143 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 16 rows starting from the beginning of the part
2026.04.28 19:16:53.049378 [ 4 ] {3b2151a2-d1b3-4118-b752-5650e6af8e2d} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:53.049429 [ 4 ] {3b2151a2-d1b3-4118-b752-5650e6af8e2d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:53.049813 [ 4 ] {3b2151a2-d1b3-4118-b752-5650e6af8e2d} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 19:16:53.050030 [ 4 ] {3b2151a2-d1b3-4118-b752-5650e6af8e2d} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:16:53.050061 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 348 rows, containing 5 columns (5 merged, 0 gathered) in 0.001470005 sec., 236733.88866024266 rows/sec., 16.87 MiB/sec.
2026.04.28 19:16:53.050165 [ 4 ] {3b2151a2-d1b3-4118-b752-5650e6af8e2d} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001415 sec., 56537.102473498235 rows/sec., 4.41 MiB/sec.
2026.04.28 19:16:53.050208 [ 4 ] {3b2151a2-d1b3-4118-b752-5650e6af8e2d} <Debug> TCPHandler: Processed in 0.001622898 sec.
2026.04.28 19:16:53.050264 [ 197 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 19:16:53.050339 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:53.050440 [ 4 ] {9f50bfa7-e436-492e-b11e-e8848c7c1be8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:53.050486 [ 4 ] {9f50bfa7-e436-492e-b11e-e8848c7c1be8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:16:53.050608 [ 197 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_56_11} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:16:53.050699 [ 197 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_56_11} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 19:16:53.050783 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.04.28 19:16:53.050893 [ 4 ] {9f50bfa7-e436-492e-b11e-e8848c7c1be8} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:53.050934 [ 4 ] {9f50bfa7-e436-492e-b11e-e8848c7c1be8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:53.051271 [ 4 ] {9f50bfa7-e436-492e-b11e-e8848c7c1be8} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 19:16:53.051487 [ 4 ] {9f50bfa7-e436-492e-b11e-e8848c7c1be8} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:16:53.051619 [ 4 ] {9f50bfa7-e436-492e-b11e-e8848c7c1be8} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001198 sec., 133555.92654424038 rows/sec., 9.30 MiB/sec.
2026.04.28 19:16:53.051657 [ 4 ] {9f50bfa7-e436-492e-b11e-e8848c7c1be8} <Debug> TCPHandler: Processed in 0.001368453 sec.
2026.04.28 19:16:53.051783 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:53.051906 [ 4 ] {dc188e5d-3a63-4367-bb90-a9d7a81f4e07} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:53.051973 [ 4 ] {dc188e5d-3a63-4367-bb90-a9d7a81f4e07} <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 19:16:53.052876 [ 4 ] {dc188e5d-3a63-4367-bb90-a9d7a81f4e07} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:53.052916 [ 4 ] {dc188e5d-3a63-4367-bb90-a9d7a81f4e07} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:53.053447 [ 4 ] {dc188e5d-3a63-4367-bb90-a9d7a81f4e07} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 19:16:53.053693 [ 4 ] {dc188e5d-3a63-4367-bb90-a9d7a81f4e07} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:16:53.053819 [ 84 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 19:16:53.053844 [ 4 ] {dc188e5d-3a63-4367-bb90-a9d7a81f4e07} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001962 sec., 8154.9439347604475 rows/sec., 14.61 MiB/sec.
2026.04.28 19:16:53.053860 [ 84 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:53.053888 [ 84 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:53.053914 [ 4 ] {dc188e5d-3a63-4367-bb90-a9d7a81f4e07} <Debug> TCPHandler: Processed in 0.002193467 sec.
2026.04.28 19:16:53.053998 [ 200 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:16:53.054035 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:53.054139 [ 4 ] {3fa901a8-ee2a-404d-8f06-ed488fae125f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:16:53.054183 [ 4 ] {3fa901a8-ee2a-404d-8f06-ed488fae125f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:16:53.054272 [ 200 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:53.054348 [ 200 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 1049 rows starting from the beginning of the part
2026.04.28 19:16:53.054493 [ 200 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 16 rows starting from the beginning of the part
2026.04.28 19:16:53.054522 [ 4 ] {3fa901a8-ee2a-404d-8f06-ed488fae125f} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:53.054564 [ 4 ] {3fa901a8-ee2a-404d-8f06-ed488fae125f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:53.054606 [ 200 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:16:53.054722 [ 200 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 16 rows starting from the beginning of the part
2026.04.28 19:16:53.054823 [ 200 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 35 rows starting from the beginning of the part
2026.04.28 19:16:53.054892 [ 4 ] {3fa901a8-ee2a-404d-8f06-ed488fae125f} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 19:16:53.054920 [ 200 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 16 rows starting from the beginning of the part
2026.04.28 19:16:53.055124 [ 4 ] {3fa901a8-ee2a-404d-8f06-ed488fae125f} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:16:53.055269 [ 4 ] {3fa901a8-ee2a-404d-8f06-ed488fae125f} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001147 sec., 52310.37489102005 rows/sec., 3.53 MiB/sec.
2026.04.28 19:16:53.055310 [ 4 ] {3fa901a8-ee2a-404d-8f06-ed488fae125f} <Debug> TCPHandler: Processed in 0.001325532 sec.
2026.04.28 19:16:53.061961 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1158 rows, containing 19 columns (19 merged, 0 gathered) in 0.008018125 sec., 144422.7921116221 rows/sec., 258.80 MiB/sec.
2026.04.28 19:16:53.063290 [ 191 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 19:16:53.063654 [ 191 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_56_11} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:16:53.063734 [ 191 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_56_11} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 19:16:53.063899 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.61 MiB.
2026.04.28 19:16:54.000202 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 309.29 MiB, peak 321.93 MiB, free memory in arenas 0.00 B, will set to 313.16 MiB (RSS), difference: 3.87 MiB
2026.04.28 19:16:56.112841 [ 79 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:16:56.112913 [ 79 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:16:56.266548 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 20050
2026.04.28 19:16:56.267083 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:56.267133 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:56.267659 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.28 19:16:56.267937 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:16:56.268095 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 20050
2026.04.28 19:16:57.277295 [ 78 ] {} <Debug> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2) (MergerMutator): Selected 5 parts from all_1_10_2 to all_14_14_0
2026.04.28 19:16:57.277398 [ 78 ] {} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:57.277436 [ 78 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:57.277576 [ 188 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::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 19:16:57.277735 [ 188 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_14_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:57.277774 [ 188 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_10_2, total 974 rows starting from the beginning of the part
2026.04.28 19:16:57.277848 [ 188 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 825 rows starting from the beginning of the part
2026.04.28 19:16:57.277899 [ 188 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 825 rows starting from the beginning of the part
2026.04.28 19:16:57.277950 [ 188 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 825 rows starting from the beginning of the part
2026.04.28 19:16:57.277988 [ 188 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 825 rows starting from the beginning of the part
2026.04.28 19:16:57.279465 [ 191 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_14_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4274 rows, containing 5 columns (5 merged, 0 gathered) in 0.001943262 sec., 2199394.6261492274 rows/sec., 137.52 MiB/sec.
2026.04.28 19:16:57.279729 [ 195 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_14_3} <Trace> MergedBlockOutputStream: filled checksums all_1_14_3 (state Temporary)
2026.04.28 19:16:57.280046 [ 195 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_14_3} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:16:57.280124 [ 195 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_14_3} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2) (MergerMutator): Merged 5 parts: [all_1_10_2, all_14_14_0] -> all_1_14_3
2026.04.28 19:16:57.280230 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.68 MiB.
2026.04.28 19:16:57.314251 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 317
2026.04.28 19:16:57.329974 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:57.330026 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:57.335551 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.28 19:16:57.336242 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:16:57.338945 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 317
2026.04.28 19:16:57.347793 [ 78 ] {} <Debug> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a) (MergerMutator): Selected 5 parts from all_1_10_2 to all_14_14_0
2026.04.28 19:16:57.347870 [ 78 ] {} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:57.347906 [ 78 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:57.348024 [ 195 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::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 19:16:57.348147 [ 195 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_14_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:57.348181 [ 195 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_10_2, total 160 rows starting from the beginning of the part
2026.04.28 19:16:57.348254 [ 195 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 12 rows starting from the beginning of the part
2026.04.28 19:16:57.348307 [ 195 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 12 rows starting from the beginning of the part
2026.04.28 19:16:57.348362 [ 195 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 12 rows starting from the beginning of the part
2026.04.28 19:16:57.348413 [ 195 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 12 rows starting from the beginning of the part
2026.04.28 19:16:57.349236 [ 189 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_14_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 208 rows, containing 5 columns (5 merged, 0 gathered) in 0.001248921 sec., 166543.76057412758 rows/sec., 11.04 MiB/sec.
2026.04.28 19:16:57.349432 [ 189 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_14_3} <Trace> MergedBlockOutputStream: filled checksums all_1_14_3 (state Temporary)
2026.04.28 19:16:57.349788 [ 189 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_14_3} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:16:57.349879 [ 189 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_14_3} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a) (MergerMutator): Merged 5 parts: [all_1_10_2, all_14_14_0] -> all_1_14_3
2026.04.28 19:16:57.349987 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB.
2026.04.28 19:16:57.969668 [ 78 ] {} <Debug> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec) (MergerMutator): Selected 5 parts from all_1_10_2 to all_14_14_0
2026.04.28 19:16:57.969742 [ 78 ] {} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:57.969769 [ 78 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:57.969873 [ 196 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::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 19:16:57.970000 [ 196 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_14_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:57.970034 [ 196 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_10_2, total 308 rows starting from the beginning of the part
2026.04.28 19:16:57.970100 [ 196 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 24 rows starting from the beginning of the part
2026.04.28 19:16:57.970146 [ 196 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 24 rows starting from the beginning of the part
2026.04.28 19:16:57.970188 [ 196 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 24 rows starting from the beginning of the part
2026.04.28 19:16:57.970228 [ 196 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 24 rows starting from the beginning of the part
2026.04.28 19:16:57.971040 [ 191 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_14_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 404 rows, containing 5 columns (5 merged, 0 gathered) in 0.00120992 sec., 333906.3739751389 rows/sec., 24.41 MiB/sec.
2026.04.28 19:16:57.971246 [ 191 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_14_3} <Trace> MergedBlockOutputStream: filled checksums all_1_14_3 (state Temporary)
2026.04.28 19:16:57.971559 [ 191 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_14_3} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:16:57.971644 [ 191 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_14_3} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec) (MergerMutator): Merged 5 parts: [all_1_10_2, all_14_14_0] -> all_1_14_3
2026.04.28 19:16:57.971760 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.28 19:16:58.041329 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:58.041523 [ 4 ] {b31609ca-3a81-47a5-ad88-ae4c4c76b388} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:16:58.041836 [ 4 ] {b31609ca-3a81-47a5-ad88-ae4c4c76b388} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:16:58.041873 [ 4 ] {b31609ca-3a81-47a5-ad88-ae4c4c76b388} <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 19:16:58.042093 [ 4 ] {b31609ca-3a81-47a5-ad88-ae4c4c76b388} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:16:58.042164 [ 4 ] {b31609ca-3a81-47a5-ad88-ae4c4c76b388} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:16:58.042307 [ 4 ] {b31609ca-3a81-47a5-ad88-ae4c4c76b388} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:16:58.042392 [ 304 ] {b31609ca-3a81-47a5-ad88-ae4c4c76b388} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:16:58.042404 [ 320 ] {b31609ca-3a81-47a5-ad88-ae4c4c76b388} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:16:58.042442 [ 301 ] {b31609ca-3a81-47a5-ad88-ae4c4c76b388} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:16:58.042566 [ 4 ] {b31609ca-3a81-47a5-ad88-ae4c4c76b388} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:16:58.042596 [ 4 ] {b31609ca-3a81-47a5-ad88-ae4c4c76b388} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:16:58.042665 [ 4 ] {b31609ca-3a81-47a5-ad88-ae4c4c76b388} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:16:58.042685 [ 4 ] {b31609ca-3a81-47a5-ad88-ae4c4c76b388} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:16:58.042720 [ 4 ] {b31609ca-3a81-47a5-ad88-ae4c4c76b388} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:16:58.042758 [ 4 ] {b31609ca-3a81-47a5-ad88-ae4c4c76b388} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:16:58.043878 [ 4 ] {b31609ca-3a81-47a5-ad88-ae4c4c76b388} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002434 sec., 19309.778142974526 rows/sec., 3.16 MiB/sec.
2026.04.28 19:16:58.043993 [ 4 ] {b31609ca-3a81-47a5-ad88-ae4c4c76b388} <Debug> TCPHandler: Processed in 0.002779856 sec.
2026.04.28 19:16:58.046163 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:58.046351 [ 4 ] {eaa15294-ef25-4ed0-af42-ff83d6b0ef0a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:16:58.046430 [ 4 ] {eaa15294-ef25-4ed0-af42-ff83d6b0ef0a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:16:58.047196 [ 4 ] {eaa15294-ef25-4ed0-af42-ff83d6b0ef0a} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:58.047232 [ 4 ] {eaa15294-ef25-4ed0-af42-ff83d6b0ef0a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:58.047604 [ 4 ] {eaa15294-ef25-4ed0-af42-ff83d6b0ef0a} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 19:16:58.047845 [ 4 ] {eaa15294-ef25-4ed0-af42-ff83d6b0ef0a} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:16:58.047993 [ 4 ] {eaa15294-ef25-4ed0-af42-ff83d6b0ef0a} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001695 sec., 63716.81415929204 rows/sec., 5.36 MiB/sec.
2026.04.28 19:16:58.048033 [ 4 ] {eaa15294-ef25-4ed0-af42-ff83d6b0ef0a} <Debug> TCPHandler: Processed in 0.001963313 sec.
2026.04.28 19:16:58.048156 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:58.048254 [ 4 ] {ca4158cd-214f-4f0b-9670-636553d2a531} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:16:58.048296 [ 4 ] {ca4158cd-214f-4f0b-9670-636553d2a531} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:16:58.048706 [ 4 ] {ca4158cd-214f-4f0b-9670-636553d2a531} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:58.048741 [ 4 ] {ca4158cd-214f-4f0b-9670-636553d2a531} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:58.049052 [ 4 ] {ca4158cd-214f-4f0b-9670-636553d2a531} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 19:16:58.049290 [ 4 ] {ca4158cd-214f-4f0b-9670-636553d2a531} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:16:58.049426 [ 4 ] {ca4158cd-214f-4f0b-9670-636553d2a531} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001192 sec., 21812.080536912752 rows/sec., 1.60 MiB/sec.
2026.04.28 19:16:58.049464 [ 4 ] {ca4158cd-214f-4f0b-9670-636553d2a531} <Debug> TCPHandler: Processed in 0.001358193 sec.
2026.04.28 19:16:58.049582 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:58.049676 [ 4 ] {a7589ae9-efbf-43e7-a0e8-ff1e76716721} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:16:58.049718 [ 4 ] {a7589ae9-efbf-43e7-a0e8-ff1e76716721} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:16:58.050146 [ 4 ] {a7589ae9-efbf-43e7-a0e8-ff1e76716721} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:58.050182 [ 4 ] {a7589ae9-efbf-43e7-a0e8-ff1e76716721} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:58.050501 [ 4 ] {a7589ae9-efbf-43e7-a0e8-ff1e76716721} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 19:16:58.050727 [ 4 ] {a7589ae9-efbf-43e7-a0e8-ff1e76716721} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:16:58.050864 [ 4 ] {a7589ae9-efbf-43e7-a0e8-ff1e76716721} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001206 sec., 74626.86567164179 rows/sec., 5.83 MiB/sec.
2026.04.28 19:16:58.050903 [ 4 ] {a7589ae9-efbf-43e7-a0e8-ff1e76716721} <Debug> TCPHandler: Processed in 0.001370033 sec.
2026.04.28 19:16:58.051017 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:58.051112 [ 4 ] {9dde2983-a149-40aa-ad29-f5fd033ed747} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:58.051155 [ 4 ] {9dde2983-a149-40aa-ad29-f5fd033ed747} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:16:58.051571 [ 4 ] {9dde2983-a149-40aa-ad29-f5fd033ed747} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:58.051607 [ 4 ] {9dde2983-a149-40aa-ad29-f5fd033ed747} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:58.051945 [ 4 ] {9dde2983-a149-40aa-ad29-f5fd033ed747} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 19:16:58.052172 [ 4 ] {9dde2983-a149-40aa-ad29-f5fd033ed747} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:16:58.052273 [ 76 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 6 parts from all_1_65_13 to all_70_70_0
2026.04.28 19:16:58.052303 [ 4 ] {9dde2983-a149-40aa-ad29-f5fd033ed747} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00121 sec., 132231.40495867768 rows/sec., 9.21 MiB/sec.
2026.04.28 19:16:58.052318 [ 76 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:58.052350 [ 4 ] {9dde2983-a149-40aa-ad29-f5fd033ed747} <Debug> TCPHandler: Processed in 0.001381053 sec.
2026.04.28 19:16:58.052356 [ 76 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:58.052455 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_70_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_65_13 to all_70_70_0 into Compact with storage Full
2026.04.28 19:16:58.052473 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:58.052574 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_70_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:16:58.052578 [ 4 ] {151e8879-847b-4990-8d5c-87531ca25edf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:16:58.052617 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_70_14} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_65_13, total 23800 rows starting from the beginning of the part
2026.04.28 19:16:58.052651 [ 4 ] {151e8879-847b-4990-8d5c-87531ca25edf} <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 19:16:58.052692 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_70_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 160 rows starting from the beginning of the part
2026.04.28 19:16:58.052748 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_70_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 1565 rows starting from the beginning of the part
2026.04.28 19:16:58.052797 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_70_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 96 rows starting from the beginning of the part
2026.04.28 19:16:58.052844 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_70_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 160 rows starting from the beginning of the part
2026.04.28 19:16:58.052894 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_70_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 160 rows starting from the beginning of the part
2026.04.28 19:16:58.053452 [ 4 ] {151e8879-847b-4990-8d5c-87531ca25edf} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:58.053494 [ 4 ] {151e8879-847b-4990-8d5c-87531ca25edf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:58.054093 [ 4 ] {151e8879-847b-4990-8d5c-87531ca25edf} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 19:16:58.054370 [ 4 ] {151e8879-847b-4990-8d5c-87531ca25edf} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:16:58.054520 [ 4 ] {151e8879-847b-4990-8d5c-87531ca25edf} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001959 sec., 13272.077590607454 rows/sec., 23.78 MiB/sec.
2026.04.28 19:16:58.054585 [ 4 ] {151e8879-847b-4990-8d5c-87531ca25edf} <Debug> TCPHandler: Processed in 0.002161976 sec.
2026.04.28 19:16:58.054710 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:16:58.054804 [ 4 ] {ccdbd078-81bb-4a3c-87e4-a9ad40de93f8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:16:58.054847 [ 4 ] {ccdbd078-81bb-4a3c-87e4-a9ad40de93f8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:16:58.055183 [ 4 ] {ccdbd078-81bb-4a3c-87e4-a9ad40de93f8} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:16:58.055219 [ 4 ] {ccdbd078-81bb-4a3c-87e4-a9ad40de93f8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:16:58.055554 [ 4 ] {ccdbd078-81bb-4a3c-87e4-a9ad40de93f8} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 19:16:58.055776 [ 4 ] {ccdbd078-81bb-4a3c-87e4-a9ad40de93f8} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:16:58.055913 [ 4 ] {ccdbd078-81bb-4a3c-87e4-a9ad40de93f8} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001128 sec., 53191.48936170212 rows/sec., 3.58 MiB/sec.
2026.04.28 19:16:58.055950 [ 4 ] {ccdbd078-81bb-4a3c-87e4-a9ad40de93f8} <Debug> TCPHandler: Processed in 0.001288942 sec.
2026.04.28 19:16:58.058615 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_70_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 25941 rows, containing 5 columns (5 merged, 0 gathered) in 0.006196554 sec., 4186359.0634407448 rows/sec., 269.19 MiB/sec.
2026.04.28 19:16:58.059198 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_70_14} <Trace> MergedBlockOutputStream: filled checksums all_1_70_14 (state Temporary)
2026.04.28 19:16:58.059499 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_70_14} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:16:58.059579 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_70_14} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 6 parts: [all_1_65_13, all_70_70_0] -> all_1_70_14
2026.04.28 19:16:58.059672 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.25 MiB.
2026.04.28 19:17:01.312920 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 1210
2026.04.28 19:17:01.315314 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:01.315362 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:01.316536 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 19:17:01.316796 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:17:01.316950 [ 74 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.28 19:17:01.317020 [ 74 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:01.317041 [ 74 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:01.317062 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1210
2026.04.28 19:17:01.317166 [ 198 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::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 19:17:01.317778 [ 198 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:01.317933 [ 198 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 1024 rows starting from the beginning of the part
2026.04.28 19:17:01.318319 [ 198 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 48 rows starting from the beginning of the part
2026.04.28 19:17:01.318670 [ 198 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 28 rows starting from the beginning of the part
2026.04.28 19:17:01.319013 [ 198 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 28 rows starting from the beginning of the part
2026.04.28 19:17:01.319343 [ 198 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 54 rows starting from the beginning of the part
2026.04.28 19:17:01.319670 [ 198 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 28 rows starting from the beginning of the part
2026.04.28 19:17:01.326348 [ 186 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1210 rows, containing 72 columns (72 merged, 0 gathered) in 0.009240615 sec., 130943.66554607025 rows/sec., 110.84 MiB/sec.
2026.04.28 19:17:01.327915 [ 189 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.28 19:17:01.328578 [ 189 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_31_6} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:17:01.328675 [ 189 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_31_6} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.28 19:17:01.329016 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.89 MiB.
2026.04.28 19:17:03.045001 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:03.045286 [ 4 ] {aa3b0877-30fd-4d1a-b4b0-47233b91de3d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:17:03.045690 [ 4 ] {aa3b0877-30fd-4d1a-b4b0-47233b91de3d} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:17:03.045738 [ 4 ] {aa3b0877-30fd-4d1a-b4b0-47233b91de3d} <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 19:17:03.046033 [ 4 ] {aa3b0877-30fd-4d1a-b4b0-47233b91de3d} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:17:03.046116 [ 4 ] {aa3b0877-30fd-4d1a-b4b0-47233b91de3d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:17:03.046270 [ 4 ] {aa3b0877-30fd-4d1a-b4b0-47233b91de3d} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 32-element set)
2026.04.28 19:17:03.046392 [ 304 ] {aa3b0877-30fd-4d1a-b4b0-47233b91de3d} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:17:03.046397 [ 320 ] {aa3b0877-30fd-4d1a-b4b0-47233b91de3d} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:17:03.046401 [ 321 ] {aa3b0877-30fd-4d1a-b4b0-47233b91de3d} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:17:03.046574 [ 4 ] {aa3b0877-30fd-4d1a-b4b0-47233b91de3d} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:17:03.046603 [ 4 ] {aa3b0877-30fd-4d1a-b4b0-47233b91de3d} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:17:03.046675 [ 4 ] {aa3b0877-30fd-4d1a-b4b0-47233b91de3d} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:17:03.046696 [ 4 ] {aa3b0877-30fd-4d1a-b4b0-47233b91de3d} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:17:03.046733 [ 4 ] {aa3b0877-30fd-4d1a-b4b0-47233b91de3d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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 19:17:03.046773 [ 4 ] {aa3b0877-30fd-4d1a-b4b0-47233b91de3d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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 19:17:03.047958 [ 4 ] {aa3b0877-30fd-4d1a-b4b0-47233b91de3d} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002785 sec., 16876.122082585276 rows/sec., 2.76 MiB/sec.
2026.04.28 19:17:03.048073 [ 4 ] {aa3b0877-30fd-4d1a-b4b0-47233b91de3d} <Debug> TCPHandler: Processed in 0.003211574 sec.
2026.04.28 19:17:03.053400 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:03.053515 [ 4 ] {63e826c1-cdd8-4768-8dc1-a453be811978} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:17:03.053562 [ 4 ] {63e826c1-cdd8-4768-8dc1-a453be811978} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:17:03.054155 [ 4 ] {63e826c1-cdd8-4768-8dc1-a453be811978} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:03.054197 [ 4 ] {63e826c1-cdd8-4768-8dc1-a453be811978} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:03.054598 [ 4 ] {63e826c1-cdd8-4768-8dc1-a453be811978} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.28 19:17:03.054835 [ 4 ] {63e826c1-cdd8-4768-8dc1-a453be811978} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:17:03.054988 [ 4 ] {63e826c1-cdd8-4768-8dc1-a453be811978} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001506 sec., 188579.01726427622 rows/sec., 11.98 MiB/sec.
2026.04.28 19:17:03.055030 [ 4 ] {63e826c1-cdd8-4768-8dc1-a453be811978} <Debug> TCPHandler: Processed in 0.001684939 sec.
2026.04.28 19:17:03.055158 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:03.055256 [ 4 ] {30dd3643-201f-4308-a5b5-33585ded0eb3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:17:03.055299 [ 4 ] {30dd3643-201f-4308-a5b5-33585ded0eb3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:17:03.055704 [ 4 ] {30dd3643-201f-4308-a5b5-33585ded0eb3} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:03.055741 [ 4 ] {30dd3643-201f-4308-a5b5-33585ded0eb3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:03.056049 [ 4 ] {30dd3643-201f-4308-a5b5-33585ded0eb3} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.28 19:17:03.056279 [ 4 ] {30dd3643-201f-4308-a5b5-33585ded0eb3} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:17:03.056413 [ 4 ] {30dd3643-201f-4308-a5b5-33585ded0eb3} <Debug> executeQuery: Read 12 rows, 1002.00 B in 0.001178 sec., 10186.757215619695 rows/sec., 830.66 KiB/sec.
2026.04.28 19:17:03.056452 [ 4 ] {30dd3643-201f-4308-a5b5-33585ded0eb3} <Debug> TCPHandler: Processed in 0.001348143 sec.
2026.04.28 19:17:03.056580 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:03.056701 [ 4 ] {50fee786-46b9-4c0e-bd5a-69efc3253e5c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:17:03.056749 [ 4 ] {50fee786-46b9-4c0e-bd5a-69efc3253e5c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:17:03.057556 [ 4 ] {50fee786-46b9-4c0e-bd5a-69efc3253e5c} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:03.057598 [ 4 ] {50fee786-46b9-4c0e-bd5a-69efc3253e5c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:03.057964 [ 4 ] {50fee786-46b9-4c0e-bd5a-69efc3253e5c} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 19:17:03.058174 [ 4 ] {50fee786-46b9-4c0e-bd5a-69efc3253e5c} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:17:03.058286 [ 71 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.28 19:17:03.058306 [ 4 ] {50fee786-46b9-4c0e-bd5a-69efc3253e5c} <Debug> executeQuery: Read 835 rows, 66.46 KiB in 0.001631 sec., 511955.8553034948 rows/sec., 39.79 MiB/sec.
2026.04.28 19:17:03.058340 [ 71 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:03.058352 [ 4 ] {50fee786-46b9-4c0e-bd5a-69efc3253e5c} <Debug> TCPHandler: Processed in 0.00184121 sec.
2026.04.28 19:17:03.058372 [ 71 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:03.058474 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:03.058488 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:17:03.058571 [ 4 ] {c828ed53-a5ab-4470-bb92-1c8ec7251f6f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:17:03.058614 [ 4 ] {c828ed53-a5ab-4470-bb92-1c8ec7251f6f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:17:03.058626 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:03.058664 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 3358 rows starting from the beginning of the part
2026.04.28 19:17:03.058727 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 2574 rows starting from the beginning of the part
2026.04.28 19:17:03.058772 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 56 rows starting from the beginning of the part
2026.04.28 19:17:03.058813 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 88 rows starting from the beginning of the part
2026.04.28 19:17:03.058851 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 108 rows starting from the beginning of the part
2026.04.28 19:17:03.058891 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 835 rows starting from the beginning of the part
2026.04.28 19:17:03.059065 [ 4 ] {c828ed53-a5ab-4470-bb92-1c8ec7251f6f} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:03.059106 [ 4 ] {c828ed53-a5ab-4470-bb92-1c8ec7251f6f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:03.059434 [ 4 ] {c828ed53-a5ab-4470-bb92-1c8ec7251f6f} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 19:17:03.059647 [ 4 ] {c828ed53-a5ab-4470-bb92-1c8ec7251f6f} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:17:03.059795 [ 4 ] {c828ed53-a5ab-4470-bb92-1c8ec7251f6f} <Debug> executeQuery: Read 170 rows, 10.58 KiB in 0.001242 sec., 136876.0064412238 rows/sec., 8.32 MiB/sec.
2026.04.28 19:17:03.059834 [ 4 ] {c828ed53-a5ab-4470-bb92-1c8ec7251f6f} <Debug> TCPHandler: Processed in 0.001408253 sec.
2026.04.28 19:17:03.059942 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:03.060034 [ 4 ] {2cf48164-f82e-4280-b760-0949b07df11d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:17:03.060072 [ 4 ] {2cf48164-f82e-4280-b760-0949b07df11d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:17:03.060488 [ 4 ] {2cf48164-f82e-4280-b760-0949b07df11d} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:03.060524 [ 4 ] {2cf48164-f82e-4280-b760-0949b07df11d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:03.060823 [ 4 ] {2cf48164-f82e-4280-b760-0949b07df11d} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.28 19:17:03.061054 [ 4 ] {2cf48164-f82e-4280-b760-0949b07df11d} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:17:03.061102 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7019 rows, containing 5 columns (5 merged, 0 gathered) in 0.002660404 sec., 2638321.097096531 rows/sec., 210.38 MiB/sec.
2026.04.28 19:17:03.061183 [ 4 ] {2cf48164-f82e-4280-b760-0949b07df11d} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001167 sec., 127677.8063410454 rows/sec., 8.25 MiB/sec.
2026.04.28 19:17:03.061225 [ 4 ] {2cf48164-f82e-4280-b760-0949b07df11d} <Debug> TCPHandler: Processed in 0.001330263 sec.
2026.04.28 19:17:03.061337 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:03.061428 [ 4 ] {88182df8-0c48-410d-85ee-5ab651c66260} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:17:03.061451 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.28 19:17:03.061473 [ 4 ] {88182df8-0c48-410d-85ee-5ab651c66260} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:17:03.061707 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_71_14} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:17:03.061786 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_71_14} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.28 19:17:03.061878 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.33 MiB.
2026.04.28 19:17:03.061912 [ 4 ] {88182df8-0c48-410d-85ee-5ab651c66260} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:03.061946 [ 4 ] {88182df8-0c48-410d-85ee-5ab651c66260} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:03.062240 [ 4 ] {88182df8-0c48-410d-85ee-5ab651c66260} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.28 19:17:03.062444 [ 4 ] {88182df8-0c48-410d-85ee-5ab651c66260} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:17:03.062568 [ 4 ] {88182df8-0c48-410d-85ee-5ab651c66260} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001157 sec., 127917.02679343129 rows/sec., 7.27 MiB/sec.
2026.04.28 19:17:03.062604 [ 4 ] {88182df8-0c48-410d-85ee-5ab651c66260} <Debug> TCPHandler: Processed in 0.001314312 sec.
2026.04.28 19:17:03.062717 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:03.062808 [ 4 ] {0f3f5ee8-2bfc-443c-8001-096bf9a1e22c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:17:03.062846 [ 4 ] {0f3f5ee8-2bfc-443c-8001-096bf9a1e22c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:17:03.063437 [ 4 ] {0f3f5ee8-2bfc-443c-8001-096bf9a1e22c} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:03.063472 [ 4 ] {0f3f5ee8-2bfc-443c-8001-096bf9a1e22c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:03.063788 [ 4 ] {0f3f5ee8-2bfc-443c-8001-096bf9a1e22c} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 19:17:03.063992 [ 4 ] {0f3f5ee8-2bfc-443c-8001-096bf9a1e22c} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:17:03.064109 [ 71 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.28 19:17:03.064118 [ 4 ] {0f3f5ee8-2bfc-443c-8001-096bf9a1e22c} <Debug> executeQuery: Read 518 rows, 37.44 KiB in 0.001327 sec., 390354.1823662396 rows/sec., 27.55 MiB/sec.
2026.04.28 19:17:03.064154 [ 71 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:03.064173 [ 4 ] {0f3f5ee8-2bfc-443c-8001-096bf9a1e22c} <Debug> TCPHandler: Processed in 0.001503215 sec.
2026.04.28 19:17:03.064180 [ 71 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:03.064262 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:17:03.064307 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:03.064357 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:03.064386 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 1830 rows starting from the beginning of the part
2026.04.28 19:17:03.064404 [ 4 ] {03ccda0b-ad75-437a-8c86-2b8053605486} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 19:17:03.064435 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 1352 rows starting from the beginning of the part
2026.04.28 19:17:03.064449 [ 4 ] {03ccda0b-ad75-437a-8c86-2b8053605486} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 19:17:03.064488 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 64 rows starting from the beginning of the part
2026.04.28 19:17:03.064560 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 80 rows starting from the beginning of the part
2026.04.28 19:17:03.064596 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 90 rows starting from the beginning of the part
2026.04.28 19:17:03.064726 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 518 rows starting from the beginning of the part
2026.04.28 19:17:03.064794 [ 4 ] {03ccda0b-ad75-437a-8c86-2b8053605486} <Trace> oximeter.measurements_bool (95df9092-94aa-4d32-8919-493b8232afec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:03.064837 [ 4 ] {03ccda0b-ad75-437a-8c86-2b8053605486} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:03.065156 [ 4 ] {03ccda0b-ad75-437a-8c86-2b8053605486} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.28 19:17:03.065378 [ 4 ] {03ccda0b-ad75-437a-8c86-2b8053605486} <Trace> oximeter.measurements_bool (95df9092-94aa-4d32-8919-493b8232afec): 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 19:17:03.065511 [ 4 ] {03ccda0b-ad75-437a-8c86-2b8053605486} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001124 sec., 5338.078291814946 rows/sec., 278.89 KiB/sec.
2026.04.28 19:17:03.065547 [ 4 ] {03ccda0b-ad75-437a-8c86-2b8053605486} <Debug> TCPHandler: Processed in 0.001287311 sec.
2026.04.28 19:17:03.065658 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:03.065749 [ 4 ] {855bad33-572d-411a-9809-7b67d6dedd7b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:03.065790 [ 4 ] {855bad33-572d-411a-9809-7b67d6dedd7b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:17:03.066000 [ 193 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3934 rows, containing 5 columns (5 merged, 0 gathered) in 0.0017675 sec., 2225742.574257426 rows/sec., 161.71 MiB/sec.
2026.04.28 19:17:03.066235 [ 194 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.28 19:17:03.066269 [ 4 ] {855bad33-572d-411a-9809-7b67d6dedd7b} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:03.066309 [ 4 ] {855bad33-572d-411a-9809-7b67d6dedd7b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:03.066567 [ 194 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_71_14} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:17:03.066687 [ 194 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_71_14} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.28 19:17:03.066703 [ 4 ] {855bad33-572d-411a-9809-7b67d6dedd7b} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 19:17:03.066802 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.77 MiB.
2026.04.28 19:17:03.066922 [ 4 ] {855bad33-572d-411a-9809-7b67d6dedd7b} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:17:03.067069 [ 4 ] {855bad33-572d-411a-9809-7b67d6dedd7b} <Debug> executeQuery: Read 271 rows, 18.45 KiB in 0.001337 sec., 202692.5953627524 rows/sec., 13.48 MiB/sec.
2026.04.28 19:17:03.067106 [ 4 ] {855bad33-572d-411a-9809-7b67d6dedd7b} <Debug> TCPHandler: Processed in 0.001495775 sec.
2026.04.28 19:17:03.067229 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:03.067320 [ 4 ] {199d5a46-5429-46ac-909e-a280a9a50a5d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 19:17:03.067360 [ 4 ] {199d5a46-5429-46ac-909e-a280a9a50a5d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 19:17:03.067663 [ 4 ] {199d5a46-5429-46ac-909e-a280a9a50a5d} <Trace> oximeter.measurements_f64 (9002fb4f-e979-4c86-b401-7e9aeecd6a39): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:03.067698 [ 4 ] {199d5a46-5429-46ac-909e-a280a9a50a5d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:03.067982 [ 4 ] {199d5a46-5429-46ac-909e-a280a9a50a5d} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.28 19:17:03.068192 [ 4 ] {199d5a46-5429-46ac-909e-a280a9a50a5d} <Trace> oximeter.measurements_f64 (9002fb4f-e979-4c86-b401-7e9aeecd6a39): 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 19:17:03.068305 [ 71 ] {} <Debug> oximeter.measurements_f64 (9002fb4f-e979-4c86-b401-7e9aeecd6a39) (MergerMutator): Selected 5 parts from all_1_1_0 to all_5_5_0
2026.04.28 19:17:03.068320 [ 4 ] {199d5a46-5429-46ac-909e-a280a9a50a5d} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001017 sec., 983.2841691248772 rows/sec., 66.26 KiB/sec.
2026.04.28 19:17:03.068354 [ 71 ] {} <Trace> oximeter.measurements_f64 (9002fb4f-e979-4c86-b401-7e9aeecd6a39): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:03.068371 [ 4 ] {199d5a46-5429-46ac-909e-a280a9a50a5d} <Debug> TCPHandler: Processed in 0.00118845 sec.
2026.04.28 19:17:03.068386 [ 71 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:03.068465 [ 193 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::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 19:17:03.068492 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:03.068554 [ 193 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::all_1_5_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:03.068581 [ 193 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 1 rows starting from the beginning of the part
2026.04.28 19:17:03.068584 [ 4 ] {92c0939f-0bfa-4977-8c63-9b170f6f0cd9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:03.068629 [ 193 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::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 19:17:03.068640 [ 4 ] {92c0939f-0bfa-4977-8c63-9b170f6f0cd9} <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 19:17:03.068669 [ 193 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::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 19:17:03.068708 [ 193 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::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 19:17:03.068745 [ 193 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::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 19:17:03.069427 [ 4 ] {92c0939f-0bfa-4977-8c63-9b170f6f0cd9} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:03.069462 [ 4 ] {92c0939f-0bfa-4977-8c63-9b170f6f0cd9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:03.069677 [ 190 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::all_1_5_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5 rows, containing 4 columns (4 merged, 0 gathered) in 0.001243261 sec., 4021.681690328901 rows/sec., 270.99 KiB/sec.
2026.04.28 19:17:03.069800 [ 190 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::all_1_5_1} <Trace> MergedBlockOutputStream: filled checksums all_1_5_1 (state Temporary)
2026.04.28 19:17:03.069999 [ 4 ] {92c0939f-0bfa-4977-8c63-9b170f6f0cd9} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 19:17:03.070096 [ 190 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::all_1_5_1} <Trace> oximeter.measurements_f64 (9002fb4f-e979-4c86-b401-7e9aeecd6a39): 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 19:17:03.070179 [ 190 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::all_1_5_1} <Trace> oximeter.measurements_f64 (9002fb4f-e979-4c86-b401-7e9aeecd6a39) (MergerMutator): Merged 5 parts: [all_1_1_0, all_5_5_0] -> all_1_5_1
2026.04.28 19:17:03.070257 [ 4 ] {92c0939f-0bfa-4977-8c63-9b170f6f0cd9} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:17:03.070265 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB.
2026.04.28 19:17:03.070422 [ 4 ] {92c0939f-0bfa-4977-8c63-9b170f6f0cd9} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001855 sec., 8625.33692722372 rows/sec., 15.46 MiB/sec.
2026.04.28 19:17:03.070481 [ 4 ] {92c0939f-0bfa-4977-8c63-9b170f6f0cd9} <Debug> TCPHandler: Processed in 0.002036484 sec.
2026.04.28 19:17:03.070597 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:03.070687 [ 4 ] {3f3d20cf-c65f-44ea-ac9f-b08c87df78a4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:17:03.070728 [ 4 ] {3f3d20cf-c65f-44ea-ac9f-b08c87df78a4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:17:03.071057 [ 4 ] {3f3d20cf-c65f-44ea-ac9f-b08c87df78a4} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:03.071090 [ 4 ] {3f3d20cf-c65f-44ea-ac9f-b08c87df78a4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:03.071412 [ 4 ] {3f3d20cf-c65f-44ea-ac9f-b08c87df78a4} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 19:17:03.071624 [ 4 ] {3f3d20cf-c65f-44ea-ac9f-b08c87df78a4} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:17:03.071726 [ 70 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.28 19:17:03.071747 [ 4 ] {3f3d20cf-c65f-44ea-ac9f-b08c87df78a4} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001077 sec., 83565.45961002786 rows/sec., 5.23 MiB/sec.
2026.04.28 19:17:03.071760 [ 70 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:03.071779 [ 70 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:03.071781 [ 4 ] {3f3d20cf-c65f-44ea-ac9f-b08c87df78a4} <Debug> TCPHandler: Processed in 0.001232551 sec.
2026.04.28 19:17:03.071853 [ 190 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:17:03.071949 [ 190 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:03.071977 [ 190 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 3468 rows starting from the beginning of the part
2026.04.28 19:17:03.072031 [ 190 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 24 rows starting from the beginning of the part
2026.04.28 19:17:03.072074 [ 190 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 36 rows starting from the beginning of the part
2026.04.28 19:17:03.072115 [ 190 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 60 rows starting from the beginning of the part
2026.04.28 19:17:03.072153 [ 190 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 60 rows starting from the beginning of the part
2026.04.28 19:17:03.072193 [ 190 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:17:03.073397 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3738 rows, containing 4 columns (4 merged, 0 gathered) in 0.001575506 sec., 2372571.097793344 rows/sec., 158.47 MiB/sec.
2026.04.28 19:17:03.073655 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.28 19:17:03.073918 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_71_14} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:17:03.073992 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_71_14} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.28 19:17:03.074061 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.76 MiB.
2026.04.28 19:17:03.768282 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 20498
2026.04.28 19:17:03.768845 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:03.768889 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:03.769446 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 19:17:03.769702 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:17:03.769851 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 20498
2026.04.28 19:17:04.000241 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 315.29 MiB, peak 321.93 MiB, free memory in arenas 0.00 B, will set to 314.27 MiB (RSS), difference: -1.02 MiB
2026.04.28 19:17:04.839110 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 324
2026.04.28 19:17:04.856833 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:04.856900 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:04.862880 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 19:17:04.863599 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:17:04.866467 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 324
2026.04.28 19:17:08.040793 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:08.041068 [ 4 ] {e6040a0b-3091-4bab-addf-654f46e92872} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:17:08.041453 [ 4 ] {e6040a0b-3091-4bab-addf-654f46e92872} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:17:08.041492 [ 4 ] {e6040a0b-3091-4bab-addf-654f46e92872} <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 19:17:08.041717 [ 4 ] {e6040a0b-3091-4bab-addf-654f46e92872} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:17:08.041791 [ 4 ] {e6040a0b-3091-4bab-addf-654f46e92872} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:17:08.041933 [ 4 ] {e6040a0b-3091-4bab-addf-654f46e92872} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:17:08.042036 [ 324 ] {e6040a0b-3091-4bab-addf-654f46e92872} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:17:08.042062 [ 317 ] {e6040a0b-3091-4bab-addf-654f46e92872} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:17:08.042085 [ 334 ] {e6040a0b-3091-4bab-addf-654f46e92872} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:17:08.042215 [ 4 ] {e6040a0b-3091-4bab-addf-654f46e92872} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:17:08.042243 [ 4 ] {e6040a0b-3091-4bab-addf-654f46e92872} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:17:08.042314 [ 4 ] {e6040a0b-3091-4bab-addf-654f46e92872} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:17:08.042334 [ 4 ] {e6040a0b-3091-4bab-addf-654f46e92872} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:17:08.042370 [ 4 ] {e6040a0b-3091-4bab-addf-654f46e92872} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:17:08.042408 [ 4 ] {e6040a0b-3091-4bab-addf-654f46e92872} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:17:08.043666 [ 4 ] {e6040a0b-3091-4bab-addf-654f46e92872} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002699 sec., 17413.856984068174 rows/sec., 2.85 MiB/sec.
2026.04.28 19:17:08.043824 [ 4 ] {e6040a0b-3091-4bab-addf-654f46e92872} <Debug> TCPHandler: Processed in 0.003171173 sec.
2026.04.28 19:17:08.045925 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:08.046059 [ 4 ] {66039858-76a7-46b3-a7d8-52867457ad62} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:17:08.046114 [ 4 ] {66039858-76a7-46b3-a7d8-52867457ad62} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:17:08.046700 [ 4 ] {66039858-76a7-46b3-a7d8-52867457ad62} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:08.046748 [ 4 ] {66039858-76a7-46b3-a7d8-52867457ad62} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:08.047202 [ 4 ] {66039858-76a7-46b3-a7d8-52867457ad62} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 19:17:08.047439 [ 4 ] {66039858-76a7-46b3-a7d8-52867457ad62} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:17:08.047592 [ 4 ] {66039858-76a7-46b3-a7d8-52867457ad62} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001572 sec., 68702.29007633588 rows/sec., 5.78 MiB/sec.
2026.04.28 19:17:08.047633 [ 4 ] {66039858-76a7-46b3-a7d8-52867457ad62} <Debug> TCPHandler: Processed in 0.001772199 sec.
2026.04.28 19:17:08.047755 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:08.047855 [ 4 ] {2ff33ef1-1b25-48d7-ae57-270d72852b50} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:17:08.047896 [ 4 ] {2ff33ef1-1b25-48d7-ae57-270d72852b50} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:17:08.048292 [ 4 ] {2ff33ef1-1b25-48d7-ae57-270d72852b50} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:08.048330 [ 4 ] {2ff33ef1-1b25-48d7-ae57-270d72852b50} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:08.048650 [ 4 ] {2ff33ef1-1b25-48d7-ae57-270d72852b50} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 19:17:08.048869 [ 4 ] {2ff33ef1-1b25-48d7-ae57-270d72852b50} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:17:08.049004 [ 4 ] {2ff33ef1-1b25-48d7-ae57-270d72852b50} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001171 sec., 22203.24508966695 rows/sec., 1.63 MiB/sec.
2026.04.28 19:17:08.049043 [ 4 ] {2ff33ef1-1b25-48d7-ae57-270d72852b50} <Debug> TCPHandler: Processed in 0.001339582 sec.
2026.04.28 19:17:08.049148 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:08.049244 [ 4 ] {3c955776-1243-469c-bf98-25013ccba47a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:17:08.049284 [ 4 ] {3c955776-1243-469c-bf98-25013ccba47a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:17:08.049685 [ 4 ] {3c955776-1243-469c-bf98-25013ccba47a} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:08.049722 [ 4 ] {3c955776-1243-469c-bf98-25013ccba47a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:08.050026 [ 4 ] {3c955776-1243-469c-bf98-25013ccba47a} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 19:17:08.050252 [ 4 ] {3c955776-1243-469c-bf98-25013ccba47a} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:17:08.050383 [ 4 ] {3c955776-1243-469c-bf98-25013ccba47a} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001157 sec., 77787.38115816767 rows/sec., 6.07 MiB/sec.
2026.04.28 19:17:08.050421 [ 4 ] {3c955776-1243-469c-bf98-25013ccba47a} <Debug> TCPHandler: Processed in 0.001322602 sec.
2026.04.28 19:17:08.050529 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:08.050625 [ 4 ] {a3816f12-a306-4421-907d-4a7ad2491d56} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:08.050669 [ 4 ] {a3816f12-a306-4421-907d-4a7ad2491d56} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:17:08.051059 [ 4 ] {a3816f12-a306-4421-907d-4a7ad2491d56} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:08.051095 [ 4 ] {a3816f12-a306-4421-907d-4a7ad2491d56} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:08.051439 [ 4 ] {a3816f12-a306-4421-907d-4a7ad2491d56} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 19:17:08.051653 [ 4 ] {a3816f12-a306-4421-907d-4a7ad2491d56} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:17:08.051784 [ 4 ] {a3816f12-a306-4421-907d-4a7ad2491d56} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001177 sec., 135938.82752761256 rows/sec., 9.47 MiB/sec.
2026.04.28 19:17:08.051820 [ 4 ] {a3816f12-a306-4421-907d-4a7ad2491d56} <Debug> TCPHandler: Processed in 0.001340523 sec.
2026.04.28 19:17:08.051943 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:08.052065 [ 4 ] {ee593c9c-47dc-405a-b212-3e34051cc2a5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:08.052132 [ 4 ] {ee593c9c-47dc-405a-b212-3e34051cc2a5} <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 19:17:08.052970 [ 4 ] {ee593c9c-47dc-405a-b212-3e34051cc2a5} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:08.053006 [ 4 ] {ee593c9c-47dc-405a-b212-3e34051cc2a5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:08.053561 [ 4 ] {ee593c9c-47dc-405a-b212-3e34051cc2a5} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 19:17:08.053791 [ 4 ] {ee593c9c-47dc-405a-b212-3e34051cc2a5} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:17:08.053938 [ 4 ] {ee593c9c-47dc-405a-b212-3e34051cc2a5} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001897 sec., 13705.851344227727 rows/sec., 24.56 MiB/sec.
2026.04.28 19:17:08.054000 [ 4 ] {ee593c9c-47dc-405a-b212-3e34051cc2a5} <Debug> TCPHandler: Processed in 0.002118115 sec.
2026.04.28 19:17:08.054115 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:08.054210 [ 4 ] {5cbe9729-e237-4e7f-a4c9-7c0f57f187c6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:17:08.054252 [ 4 ] {5cbe9729-e237-4e7f-a4c9-7c0f57f187c6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:17:08.054583 [ 4 ] {5cbe9729-e237-4e7f-a4c9-7c0f57f187c6} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:08.054618 [ 4 ] {5cbe9729-e237-4e7f-a4c9-7c0f57f187c6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:08.054949 [ 4 ] {5cbe9729-e237-4e7f-a4c9-7c0f57f187c6} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 19:17:08.055178 [ 4 ] {5cbe9729-e237-4e7f-a4c9-7c0f57f187c6} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:17:08.055310 [ 4 ] {5cbe9729-e237-4e7f-a4c9-7c0f57f187c6} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001119 sec., 53619.30294906166 rows/sec., 3.61 MiB/sec.
2026.04.28 19:17:08.055346 [ 4 ] {5cbe9729-e237-4e7f-a4c9-7c0f57f187c6} <Debug> TCPHandler: Processed in 0.001280552 sec.
2026.04.28 19:17:11.113154 [ 52 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:17:11.113197 [ 52 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:17:11.269950 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 21010
2026.04.28 19:17:11.270477 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:11.270522 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:11.271033 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 19:17:11.271278 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:17:11.271430 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 21010
2026.04.28 19:17:11.317290 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 40 entries to flush up to offset 1250
2026.04.28 19:17:11.319864 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:11.319927 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:11.321348 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 19:17:11.321669 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:17:11.322087 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1250
2026.04.28 19:17:12.366555 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 332
2026.04.28 19:17:12.383922 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:12.383989 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.91 GiB.
2026.04.28 19:17:12.390061 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 19:17:12.390835 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:17:12.393910 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 332
2026.04.28 19:17:13.044704 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:13.044970 [ 4 ] {802034c5-165c-44af-83ef-dd8ab3ae38e3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:17:13.045348 [ 4 ] {802034c5-165c-44af-83ef-dd8ab3ae38e3} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:17:13.045390 [ 4 ] {802034c5-165c-44af-83ef-dd8ab3ae38e3} <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 19:17:13.045649 [ 4 ] {802034c5-165c-44af-83ef-dd8ab3ae38e3} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:17:13.045723 [ 4 ] {802034c5-165c-44af-83ef-dd8ab3ae38e3} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:17:13.045870 [ 4 ] {802034c5-165c-44af-83ef-dd8ab3ae38e3} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 19:17:13.045996 [ 334 ] {802034c5-165c-44af-83ef-dd8ab3ae38e3} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:17:13.045999 [ 324 ] {802034c5-165c-44af-83ef-dd8ab3ae38e3} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:17:13.045999 [ 317 ] {802034c5-165c-44af-83ef-dd8ab3ae38e3} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:17:13.046176 [ 4 ] {802034c5-165c-44af-83ef-dd8ab3ae38e3} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:17:13.046205 [ 4 ] {802034c5-165c-44af-83ef-dd8ab3ae38e3} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:17:13.046277 [ 4 ] {802034c5-165c-44af-83ef-dd8ab3ae38e3} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:17:13.046298 [ 4 ] {802034c5-165c-44af-83ef-dd8ab3ae38e3} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:17:13.046337 [ 4 ] {802034c5-165c-44af-83ef-dd8ab3ae38e3} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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 19:17:13.046377 [ 4 ] {802034c5-165c-44af-83ef-dd8ab3ae38e3} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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 19:17:13.047515 [ 4 ] {802034c5-165c-44af-83ef-dd8ab3ae38e3} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002647 sec., 17755.95013222516 rows/sec., 2.90 MiB/sec.
2026.04.28 19:17:13.047637 [ 4 ] {802034c5-165c-44af-83ef-dd8ab3ae38e3} <Debug> TCPHandler: Processed in 0.003065362 sec.
2026.04.28 19:17:13.052720 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:13.052839 [ 4 ] {6ee4b336-d0ff-47f3-8ae7-074953f19ce0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:17:13.052888 [ 4 ] {6ee4b336-d0ff-47f3-8ae7-074953f19ce0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:17:13.053447 [ 4 ] {6ee4b336-d0ff-47f3-8ae7-074953f19ce0} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:13.053490 [ 4 ] {6ee4b336-d0ff-47f3-8ae7-074953f19ce0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:13.053929 [ 4 ] {6ee4b336-d0ff-47f3-8ae7-074953f19ce0} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.28 19:17:13.054174 [ 4 ] {6ee4b336-d0ff-47f3-8ae7-074953f19ce0} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:17:13.054326 [ 4 ] {6ee4b336-d0ff-47f3-8ae7-074953f19ce0} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.00152 sec., 186842.1052631579 rows/sec., 11.87 MiB/sec.
2026.04.28 19:17:13.054367 [ 4 ] {6ee4b336-d0ff-47f3-8ae7-074953f19ce0} <Debug> TCPHandler: Processed in 0.001700939 sec.
2026.04.28 19:17:13.054484 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:13.054585 [ 4 ] {c2d680f4-8aed-42af-9952-85bf52918098} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:17:13.054628 [ 4 ] {c2d680f4-8aed-42af-9952-85bf52918098} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:17:13.055307 [ 4 ] {c2d680f4-8aed-42af-9952-85bf52918098} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:13.055346 [ 4 ] {c2d680f4-8aed-42af-9952-85bf52918098} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:13.055717 [ 4 ] {c2d680f4-8aed-42af-9952-85bf52918098} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 19:17:13.055944 [ 4 ] {c2d680f4-8aed-42af-9952-85bf52918098} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:17:13.056077 [ 4 ] {c2d680f4-8aed-42af-9952-85bf52918098} <Debug> executeQuery: Read 829 rows, 66.02 KiB in 0.001514 sec., 547556.142668428 rows/sec., 42.59 MiB/sec.
2026.04.28 19:17:13.056115 [ 4 ] {c2d680f4-8aed-42af-9952-85bf52918098} <Debug> TCPHandler: Processed in 0.001682319 sec.
2026.04.28 19:17:13.056222 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:13.056317 [ 4 ] {8a2a06ab-8c38-4a73-94ec-5b948d88a4c5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:17:13.056360 [ 4 ] {8a2a06ab-8c38-4a73-94ec-5b948d88a4c5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:17:13.056783 [ 4 ] {8a2a06ab-8c38-4a73-94ec-5b948d88a4c5} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:13.056822 [ 4 ] {8a2a06ab-8c38-4a73-94ec-5b948d88a4c5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:13.057142 [ 4 ] {8a2a06ab-8c38-4a73-94ec-5b948d88a4c5} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 19:17:13.057368 [ 4 ] {8a2a06ab-8c38-4a73-94ec-5b948d88a4c5} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:17:13.057504 [ 4 ] {8a2a06ab-8c38-4a73-94ec-5b948d88a4c5} <Debug> executeQuery: Read 158 rows, 9.75 KiB in 0.001203 sec., 131338.3208645054 rows/sec., 7.91 MiB/sec.
2026.04.28 19:17:13.057542 [ 4 ] {8a2a06ab-8c38-4a73-94ec-5b948d88a4c5} <Debug> TCPHandler: Processed in 0.001368503 sec.
2026.04.28 19:17:13.057650 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:13.057744 [ 4 ] {f2382125-701d-48bb-88d2-3971cd3b67dd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:17:13.057785 [ 4 ] {f2382125-701d-48bb-88d2-3971cd3b67dd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:17:13.058191 [ 4 ] {f2382125-701d-48bb-88d2-3971cd3b67dd} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:13.058229 [ 4 ] {f2382125-701d-48bb-88d2-3971cd3b67dd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:13.058545 [ 4 ] {f2382125-701d-48bb-88d2-3971cd3b67dd} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.28 19:17:13.058790 [ 4 ] {f2382125-701d-48bb-88d2-3971cd3b67dd} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:17:13.058920 [ 4 ] {f2382125-701d-48bb-88d2-3971cd3b67dd} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001193 sec., 124895.22212908634 rows/sec., 8.07 MiB/sec.
2026.04.28 19:17:13.058957 [ 4 ] {f2382125-701d-48bb-88d2-3971cd3b67dd} <Debug> TCPHandler: Processed in 0.001357572 sec.
2026.04.28 19:17:13.059065 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:13.059158 [ 4 ] {dadb45e8-5599-4122-91e2-605d6cfae9c1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:17:13.059197 [ 4 ] {dadb45e8-5599-4122-91e2-605d6cfae9c1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:17:13.059599 [ 4 ] {dadb45e8-5599-4122-91e2-605d6cfae9c1} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:13.059635 [ 4 ] {dadb45e8-5599-4122-91e2-605d6cfae9c1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:13.059938 [ 4 ] {dadb45e8-5599-4122-91e2-605d6cfae9c1} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.28 19:17:13.060157 [ 4 ] {dadb45e8-5599-4122-91e2-605d6cfae9c1} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:17:13.060283 [ 4 ] {dadb45e8-5599-4122-91e2-605d6cfae9c1} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001143 sec., 129483.81452318461 rows/sec., 7.36 MiB/sec.
2026.04.28 19:17:13.060321 [ 4 ] {dadb45e8-5599-4122-91e2-605d6cfae9c1} <Debug> TCPHandler: Processed in 0.001305982 sec.
2026.04.28 19:17:13.060429 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:13.060527 [ 4 ] {10706299-8209-4b4a-b39f-e87a4abe8dac} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:17:13.060568 [ 4 ] {10706299-8209-4b4a-b39f-e87a4abe8dac} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:17:13.061101 [ 4 ] {10706299-8209-4b4a-b39f-e87a4abe8dac} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:13.061138 [ 4 ] {10706299-8209-4b4a-b39f-e87a4abe8dac} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:13.061461 [ 4 ] {10706299-8209-4b4a-b39f-e87a4abe8dac} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 19:17:13.061687 [ 4 ] {10706299-8209-4b4a-b39f-e87a4abe8dac} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:17:13.061816 [ 4 ] {10706299-8209-4b4a-b39f-e87a4abe8dac} <Debug> executeQuery: Read 506 rows, 36.46 KiB in 0.001311 sec., 385964.91228070174 rows/sec., 27.16 MiB/sec.
2026.04.28 19:17:13.061854 [ 4 ] {10706299-8209-4b4a-b39f-e87a4abe8dac} <Debug> TCPHandler: Processed in 0.001474885 sec.
2026.04.28 19:17:13.061958 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:13.062051 [ 4 ] {bcf11cd0-a104-47bd-b884-d5574f42c2f8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 19:17:13.062092 [ 4 ] {bcf11cd0-a104-47bd-b884-d5574f42c2f8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 19:17:13.062412 [ 4 ] {bcf11cd0-a104-47bd-b884-d5574f42c2f8} <Trace> oximeter.measurements_bool (95df9092-94aa-4d32-8919-493b8232afec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:13.062448 [ 4 ] {bcf11cd0-a104-47bd-b884-d5574f42c2f8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:13.062746 [ 4 ] {bcf11cd0-a104-47bd-b884-d5574f42c2f8} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.28 19:17:13.062984 [ 4 ] {bcf11cd0-a104-47bd-b884-d5574f42c2f8} <Trace> oximeter.measurements_bool (95df9092-94aa-4d32-8919-493b8232afec): 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 19:17:13.063085 [ 51 ] {} <Debug> oximeter.measurements_bool (95df9092-94aa-4d32-8919-493b8232afec) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0
2026.04.28 19:17:13.063110 [ 4 ] {bcf11cd0-a104-47bd-b884-d5574f42c2f8} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001076 sec., 5576.208178438662 rows/sec., 291.34 KiB/sec.
2026.04.28 19:17:13.063140 [ 51 ] {} <Trace> oximeter.measurements_bool (95df9092-94aa-4d32-8919-493b8232afec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:13.063154 [ 4 ] {bcf11cd0-a104-47bd-b884-d5574f42c2f8} <Debug> TCPHandler: Processed in 0.001244581 sec.
2026.04.28 19:17:13.063168 [ 51 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:13.063267 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:13.063268 [ 190 ] {95df9092-94aa-4d32-8919-493b8232afec::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 19:17:13.063367 [ 4 ] {2fdcfaf7-2f3c-4ed9-b492-3cece251b30b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:13.063400 [ 190 ] {95df9092-94aa-4d32-8919-493b8232afec::all_1_6_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:13.063414 [ 4 ] {2fdcfaf7-2f3c-4ed9-b492-3cece251b30b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:17:13.063442 [ 190 ] {95df9092-94aa-4d32-8919-493b8232afec::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 19:17:13.063518 [ 190 ] {95df9092-94aa-4d32-8919-493b8232afec::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 6 rows starting from the beginning of the part
2026.04.28 19:17:13.063569 [ 190 ] {95df9092-94aa-4d32-8919-493b8232afec::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 6 rows starting from the beginning of the part
2026.04.28 19:17:13.063619 [ 190 ] {95df9092-94aa-4d32-8919-493b8232afec::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 19:17:13.063668 [ 190 ] {95df9092-94aa-4d32-8919-493b8232afec::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 6 rows starting from the beginning of the part
2026.04.28 19:17:13.063711 [ 190 ] {95df9092-94aa-4d32-8919-493b8232afec::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 19:17:13.063848 [ 4 ] {2fdcfaf7-2f3c-4ed9-b492-3cece251b30b} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:13.063889 [ 4 ] {2fdcfaf7-2f3c-4ed9-b492-3cece251b30b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:13.064245 [ 4 ] {2fdcfaf7-2f3c-4ed9-b492-3cece251b30b} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 19:17:13.064489 [ 4 ] {2fdcfaf7-2f3c-4ed9-b492-3cece251b30b} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:17:13.064626 [ 4 ] {2fdcfaf7-2f3c-4ed9-b492-3cece251b30b} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001276 sec., 207680.25078369907 rows/sec., 13.80 MiB/sec.
2026.04.28 19:17:13.064666 [ 4 ] {2fdcfaf7-2f3c-4ed9-b492-3cece251b30b} <Debug> TCPHandler: Processed in 0.001447844 sec.
2026.04.28 19:17:13.064793 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:13.064815 [ 190 ] {95df9092-94aa-4d32-8919-493b8232afec::all_1_6_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 36 rows, containing 4 columns (4 merged, 0 gathered) in 0.001587656 sec., 22674.937140035374 rows/sec., 1.16 MiB/sec.
2026.04.28 19:17:13.064887 [ 4 ] {324025f8-9f16-4062-8cf0-e65a0d3ced7d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 19:17:13.064933 [ 4 ] {324025f8-9f16-4062-8cf0-e65a0d3ced7d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 19:17:13.064934 [ 190 ] {95df9092-94aa-4d32-8919-493b8232afec::all_1_6_1} <Trace> MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary)
2026.04.28 19:17:13.065207 [ 190 ] {95df9092-94aa-4d32-8919-493b8232afec::all_1_6_1} <Trace> oximeter.measurements_bool (95df9092-94aa-4d32-8919-493b8232afec): 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 19:17:13.065241 [ 4 ] {324025f8-9f16-4062-8cf0-e65a0d3ced7d} <Trace> oximeter.measurements_f64 (9002fb4f-e979-4c86-b401-7e9aeecd6a39): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:13.065275 [ 190 ] {95df9092-94aa-4d32-8919-493b8232afec::all_1_6_1} <Trace> oximeter.measurements_bool (95df9092-94aa-4d32-8919-493b8232afec) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1
2026.04.28 19:17:13.065284 [ 4 ] {324025f8-9f16-4062-8cf0-e65a0d3ced7d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:13.065357 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 19:17:13.065610 [ 4 ] {324025f8-9f16-4062-8cf0-e65a0d3ced7d} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.28 19:17:13.065837 [ 4 ] {324025f8-9f16-4062-8cf0-e65a0d3ced7d} <Trace> oximeter.measurements_f64 (9002fb4f-e979-4c86-b401-7e9aeecd6a39): 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 19:17:13.065963 [ 4 ] {324025f8-9f16-4062-8cf0-e65a0d3ced7d} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001093 sec., 914.9130832570905 rows/sec., 61.65 KiB/sec.
2026.04.28 19:17:13.066000 [ 4 ] {324025f8-9f16-4062-8cf0-e65a0d3ced7d} <Debug> TCPHandler: Processed in 0.001256181 sec.
2026.04.28 19:17:13.066124 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:13.066217 [ 4 ] {3d627175-664b-4a0d-83ef-38ea00d9f72c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:13.066271 [ 4 ] {3d627175-664b-4a0d-83ef-38ea00d9f72c} <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 19:17:13.067017 [ 4 ] {3d627175-664b-4a0d-83ef-38ea00d9f72c} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:13.067054 [ 4 ] {3d627175-664b-4a0d-83ef-38ea00d9f72c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:13.067591 [ 4 ] {3d627175-664b-4a0d-83ef-38ea00d9f72c} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 19:17:13.067845 [ 4 ] {3d627175-664b-4a0d-83ef-38ea00d9f72c} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:17:13.067986 [ 4 ] {3d627175-664b-4a0d-83ef-38ea00d9f72c} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001785 sec., 8963.58543417367 rows/sec., 16.06 MiB/sec.
2026.04.28 19:17:13.068040 [ 4 ] {3d627175-664b-4a0d-83ef-38ea00d9f72c} <Debug> TCPHandler: Processed in 0.001965163 sec.
2026.04.28 19:17:13.068151 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:13.068246 [ 4 ] {5650420c-e27f-43ce-899a-9dbdd5f26fd6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:17:13.068287 [ 4 ] {5650420c-e27f-43ce-899a-9dbdd5f26fd6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:17:13.068601 [ 4 ] {5650420c-e27f-43ce-899a-9dbdd5f26fd6} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:13.068637 [ 4 ] {5650420c-e27f-43ce-899a-9dbdd5f26fd6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:13.068953 [ 4 ] {5650420c-e27f-43ce-899a-9dbdd5f26fd6} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 19:17:13.069177 [ 4 ] {5650420c-e27f-43ce-899a-9dbdd5f26fd6} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:17:13.069303 [ 4 ] {5650420c-e27f-43ce-899a-9dbdd5f26fd6} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001076 sec., 83643.12267657994 rows/sec., 5.23 MiB/sec.
2026.04.28 19:17:13.069340 [ 4 ] {5650420c-e27f-43ce-899a-9dbdd5f26fd6} <Debug> TCPHandler: Processed in 0.0012383 sec.
2026.04.28 19:17:14.227611 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:14.227880 [ 4 ] {e3f4f85e-7dc0-4cfa-94a9-71338873e9a5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:17:14.228287 [ 4 ] {e3f4f85e-7dc0-4cfa-94a9-71338873e9a5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:17:14.228334 [ 4 ] {e3f4f85e-7dc0-4cfa-94a9-71338873e9a5} <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 19:17:14.228622 [ 4 ] {e3f4f85e-7dc0-4cfa-94a9-71338873e9a5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:17:14.228690 [ 4 ] {e3f4f85e-7dc0-4cfa-94a9-71338873e9a5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:17:14.228830 [ 4 ] {e3f4f85e-7dc0-4cfa-94a9-71338873e9a5} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 19:17:14.228953 [ 324 ] {e3f4f85e-7dc0-4cfa-94a9-71338873e9a5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:17:14.228975 [ 317 ] {e3f4f85e-7dc0-4cfa-94a9-71338873e9a5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:17:14.228980 [ 334 ] {e3f4f85e-7dc0-4cfa-94a9-71338873e9a5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:17:14.229137 [ 4 ] {e3f4f85e-7dc0-4cfa-94a9-71338873e9a5} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:17:14.229164 [ 4 ] {e3f4f85e-7dc0-4cfa-94a9-71338873e9a5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:17:14.229231 [ 4 ] {e3f4f85e-7dc0-4cfa-94a9-71338873e9a5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:17:14.229251 [ 4 ] {e3f4f85e-7dc0-4cfa-94a9-71338873e9a5} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:17:14.229286 [ 4 ] {e3f4f85e-7dc0-4cfa-94a9-71338873e9a5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:17:14.229325 [ 4 ] {e3f4f85e-7dc0-4cfa-94a9-71338873e9a5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:17:14.230562 [ 4 ] {e3f4f85e-7dc0-4cfa-94a9-71338873e9a5} <Debug> executeQuery: Read 47 rows, 11.99 KiB in 0.002796 sec., 16809.728183118743 rows/sec., 4.19 MiB/sec.
2026.04.28 19:17:14.230699 [ 4 ] {e3f4f85e-7dc0-4cfa-94a9-71338873e9a5} <Debug> TCPHandler: Processed in 0.003227824 sec.
2026.04.28 19:17:14.243708 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:14.243825 [ 4 ] {9c1c5a73-9657-4d8c-8c81-a3288f47832f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:17:14.243870 [ 4 ] {9c1c5a73-9657-4d8c-8c81-a3288f47832f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:17:14.244373 [ 4 ] {9c1c5a73-9657-4d8c-8c81-a3288f47832f} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:14.244418 [ 4 ] {9c1c5a73-9657-4d8c-8c81-a3288f47832f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:14.244804 [ 4 ] {9c1c5a73-9657-4d8c-8c81-a3288f47832f} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.28 19:17:14.245066 [ 4 ] {9c1c5a73-9657-4d8c-8c81-a3288f47832f} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:17:14.245225 [ 4 ] {9c1c5a73-9657-4d8c-8c81-a3288f47832f} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001432 sec., 16759.77653631285 rows/sec., 1.39 MiB/sec.
2026.04.28 19:17:14.245267 [ 4 ] {9c1c5a73-9657-4d8c-8c81-a3288f47832f} <Debug> TCPHandler: Processed in 0.001612937 sec.
2026.04.28 19:17:14.245399 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:14.245498 [ 4 ] {8f98cdea-559e-4f4a-9794-704c29e947c8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:17:14.245540 [ 4 ] {8f98cdea-559e-4f4a-9794-704c29e947c8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:17:14.245934 [ 4 ] {8f98cdea-559e-4f4a-9794-704c29e947c8} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:14.245969 [ 4 ] {8f98cdea-559e-4f4a-9794-704c29e947c8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:14.246274 [ 4 ] {8f98cdea-559e-4f4a-9794-704c29e947c8} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.28 19:17:14.246497 [ 4 ] {8f98cdea-559e-4f4a-9794-704c29e947c8} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:17:14.246629 [ 4 ] {8f98cdea-559e-4f4a-9794-704c29e947c8} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001159 sec., 3451.2510785159616 rows/sec., 281.43 KiB/sec.
2026.04.28 19:17:14.246666 [ 4 ] {8f98cdea-559e-4f4a-9794-704c29e947c8} <Debug> TCPHandler: Processed in 0.001325752 sec.
2026.04.28 19:17:14.246774 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:14.246863 [ 4 ] {5ff0d683-1f79-46a8-b1a5-2eb89657b207} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:17:14.246900 [ 4 ] {5ff0d683-1f79-46a8-b1a5-2eb89657b207} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:17:14.248281 [ 4 ] {5ff0d683-1f79-46a8-b1a5-2eb89657b207} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:14.248319 [ 4 ] {5ff0d683-1f79-46a8-b1a5-2eb89657b207} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:14.248798 [ 4 ] {5ff0d683-1f79-46a8-b1a5-2eb89657b207} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 19:17:14.249016 [ 4 ] {5ff0d683-1f79-46a8-b1a5-2eb89657b207} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:17:14.249150 [ 4 ] {5ff0d683-1f79-46a8-b1a5-2eb89657b207} <Debug> executeQuery: Read 2579 rows, 198.20 KiB in 0.002282 sec., 1130148.9921121823 rows/sec., 84.82 MiB/sec.
2026.04.28 19:17:14.249190 [ 4 ] {5ff0d683-1f79-46a8-b1a5-2eb89657b207} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 19:17:14.249205 [ 4 ] {5ff0d683-1f79-46a8-b1a5-2eb89657b207} <Debug> TCPHandler: Processed in 0.002464721 sec.
2026.04.28 19:17:14.249314 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:14.249410 [ 4 ] {09112248-57d9-4034-a90c-235e28c1c55f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:17:14.249450 [ 4 ] {09112248-57d9-4034-a90c-235e28c1c55f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:17:14.249855 [ 4 ] {09112248-57d9-4034-a90c-235e28c1c55f} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:14.249892 [ 4 ] {09112248-57d9-4034-a90c-235e28c1c55f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:14.250198 [ 4 ] {09112248-57d9-4034-a90c-235e28c1c55f} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 19:17:14.250437 [ 4 ] {09112248-57d9-4034-a90c-235e28c1c55f} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:17:14.250549 [ 49 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 19:17:14.250568 [ 4 ] {09112248-57d9-4034-a90c-235e28c1c55f} <Debug> executeQuery: Read 53 rows, 4.02 KiB in 0.001176 sec., 45068.02721088436 rows/sec., 3.34 MiB/sec.
2026.04.28 19:17:14.250605 [ 49 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:14.250617 [ 4 ] {09112248-57d9-4034-a90c-235e28c1c55f} <Debug> TCPHandler: Processed in 0.001353013 sec.
2026.04.28 19:17:14.250640 [ 49 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:14.250732 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:14.250745 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:17:14.250840 [ 4 ] {5fd7bf54-15ba-4692-8e27-7739f72c6525} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:17:14.250876 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:14.250886 [ 4 ] {5fd7bf54-15ba-4692-8e27-7739f72c6525} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:17:14.250916 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 225 rows starting from the beginning of the part
2026.04.28 19:17:14.250981 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:17:14.251025 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 170 rows starting from the beginning of the part
2026.04.28 19:17:14.251067 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:17:14.251114 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 158 rows starting from the beginning of the part
2026.04.28 19:17:14.251159 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 53 rows starting from the beginning of the part
2026.04.28 19:17:14.251573 [ 4 ] {5fd7bf54-15ba-4692-8e27-7739f72c6525} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:14.251616 [ 4 ] {5fd7bf54-15ba-4692-8e27-7739f72c6525} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:14.252010 [ 4 ] {5fd7bf54-15ba-4692-8e27-7739f72c6525} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.28 19:17:14.252186 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 658 rows, containing 5 columns (5 merged, 0 gathered) in 0.001482215 sec., 443930.1990601903 rows/sec., 30.02 MiB/sec.
2026.04.28 19:17:14.252239 [ 4 ] {5fd7bf54-15ba-4692-8e27-7739f72c6525} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:17:14.252367 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 19:17:14.252382 [ 4 ] {5fd7bf54-15ba-4692-8e27-7739f72c6525} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.00156 sec., 528846.1538461539 rows/sec., 30.94 MiB/sec.
2026.04.28 19:17:14.252431 [ 4 ] {5fd7bf54-15ba-4692-8e27-7739f72c6525} <Debug> TCPHandler: Processed in 0.001749149 sec.
2026.04.28 19:17:14.252554 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:14.252652 [ 4 ] {9db537c5-5f09-4cd2-8a05-b0470f50c06f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 19:17:14.252664 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_61_12} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:17:14.252696 [ 4 ] {9db537c5-5f09-4cd2-8a05-b0470f50c06f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 19:17:14.252747 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_61_12} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 19:17:14.252826 [ 204 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.34 MiB.
2026.04.28 19:17:14.253097 [ 4 ] {9db537c5-5f09-4cd2-8a05-b0470f50c06f} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:14.253138 [ 4 ] {9db537c5-5f09-4cd2-8a05-b0470f50c06f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:14.253428 [ 4 ] {9db537c5-5f09-4cd2-8a05-b0470f50c06f} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.28 19:17:14.253648 [ 4 ] {9db537c5-5f09-4cd2-8a05-b0470f50c06f} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:17:14.253782 [ 4 ] {9db537c5-5f09-4cd2-8a05-b0470f50c06f} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001148 sec., 871.0801393728224 rows/sec., 61.25 KiB/sec.
2026.04.28 19:17:14.253821 [ 4 ] {9db537c5-5f09-4cd2-8a05-b0470f50c06f} <Debug> TCPHandler: Processed in 0.001317702 sec.
2026.04.28 19:17:14.253952 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:14.254052 [ 4 ] {40d0ae49-a905-4e03-8a8c-5bbef4081d35} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:17:14.254091 [ 4 ] {40d0ae49-a905-4e03-8a8c-5bbef4081d35} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:17:14.254475 [ 4 ] {40d0ae49-a905-4e03-8a8c-5bbef4081d35} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:14.254511 [ 4 ] {40d0ae49-a905-4e03-8a8c-5bbef4081d35} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:14.254788 [ 4 ] {40d0ae49-a905-4e03-8a8c-5bbef4081d35} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.28 19:17:14.254989 [ 4 ] {40d0ae49-a905-4e03-8a8c-5bbef4081d35} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:17:14.255109 [ 4 ] {40d0ae49-a905-4e03-8a8c-5bbef4081d35} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001113 sec., 10781.671159029649 rows/sec., 842.32 KiB/sec.
2026.04.28 19:17:14.255145 [ 4 ] {40d0ae49-a905-4e03-8a8c-5bbef4081d35} <Debug> TCPHandler: Processed in 0.001285472 sec.
2026.04.28 19:17:14.255306 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:14.255394 [ 4 ] {27805604-d3fd-4685-b275-f978169f4065} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:17:14.255431 [ 4 ] {27805604-d3fd-4685-b275-f978169f4065} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:17:14.256278 [ 4 ] {27805604-d3fd-4685-b275-f978169f4065} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:14.256315 [ 4 ] {27805604-d3fd-4685-b275-f978169f4065} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:14.256676 [ 4 ] {27805604-d3fd-4685-b275-f978169f4065} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 19:17:14.256890 [ 4 ] {27805604-d3fd-4685-b275-f978169f4065} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:17:14.257021 [ 4 ] {27805604-d3fd-4685-b275-f978169f4065} <Debug> executeQuery: Read 1356 rows, 93.78 KiB in 0.001586 sec., 854981.0844892813 rows/sec., 57.74 MiB/sec.
2026.04.28 19:17:14.257060 [ 4 ] {27805604-d3fd-4685-b275-f978169f4065} <Debug> TCPHandler: Processed in 0.001751109 sec.
2026.04.28 19:17:14.257169 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:14.257263 [ 4 ] {7051a757-7260-4957-99a0-0c6ded919a12} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:14.257305 [ 4 ] {7051a757-7260-4957-99a0-0c6ded919a12} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:17:14.257962 [ 4 ] {7051a757-7260-4957-99a0-0c6ded919a12} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:14.257998 [ 4 ] {7051a757-7260-4957-99a0-0c6ded919a12} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:14.258423 [ 4 ] {7051a757-7260-4957-99a0-0c6ded919a12} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 19:17:14.258647 [ 4 ] {7051a757-7260-4957-99a0-0c6ded919a12} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:17:14.258776 [ 4 ] {7051a757-7260-4957-99a0-0c6ded919a12} <Debug> executeQuery: Read 1566 rows, 98.31 KiB in 0.001531 sec., 1022860.875244938 rows/sec., 62.71 MiB/sec.
2026.04.28 19:17:14.258814 [ 4 ] {7051a757-7260-4957-99a0-0c6ded919a12} <Debug> TCPHandler: Processed in 0.001694338 sec.
2026.04.28 19:17:14.258923 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:14.259018 [ 4 ] {ecf1afb9-0844-43c0-89b8-4e17ff91ebe9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:14.259071 [ 4 ] {ecf1afb9-0844-43c0-89b8-4e17ff91ebe9} <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 19:17:14.259878 [ 4 ] {ecf1afb9-0844-43c0-89b8-4e17ff91ebe9} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:14.259916 [ 4 ] {ecf1afb9-0844-43c0-89b8-4e17ff91ebe9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:14.260464 [ 4 ] {ecf1afb9-0844-43c0-89b8-4e17ff91ebe9} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 19:17:14.260694 [ 4 ] {ecf1afb9-0844-43c0-89b8-4e17ff91ebe9} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:17:14.260813 [ 49 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 19:17:14.260836 [ 4 ] {ecf1afb9-0844-43c0-89b8-4e17ff91ebe9} <Debug> executeQuery: Read 37 rows, 67.89 KiB in 0.001836 sec., 20152.505446623094 rows/sec., 36.11 MiB/sec.
2026.04.28 19:17:14.260864 [ 49 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:14.260891 [ 49 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:14.260900 [ 4 ] {ecf1afb9-0844-43c0-89b8-4e17ff91ebe9} <Debug> TCPHandler: Processed in 0.002026604 sec.
2026.04.28 19:17:14.260980 [ 200 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:17:14.261021 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:14.261121 [ 4 ] {7b101b3a-8507-4003-96bb-35c3e54ec41b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:17:14.261162 [ 4 ] {7b101b3a-8507-4003-96bb-35c3e54ec41b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:17:14.261232 [ 200 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:14.261301 [ 200 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 1158 rows starting from the beginning of the part
2026.04.28 19:17:14.261438 [ 200 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:17:14.261483 [ 4 ] {7b101b3a-8507-4003-96bb-35c3e54ec41b} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:14.261522 [ 4 ] {7b101b3a-8507-4003-96bb-35c3e54ec41b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:14.261552 [ 200 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 16 rows starting from the beginning of the part
2026.04.28 19:17:14.261653 [ 200 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:17:14.261742 [ 200 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 16 rows starting from the beginning of the part
2026.04.28 19:17:14.261830 [ 200 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 37 rows starting from the beginning of the part
2026.04.28 19:17:14.261830 [ 4 ] {7b101b3a-8507-4003-96bb-35c3e54ec41b} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 19:17:14.262064 [ 4 ] {7b101b3a-8507-4003-96bb-35c3e54ec41b} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:17:14.262204 [ 4 ] {7b101b3a-8507-4003-96bb-35c3e54ec41b} <Debug> executeQuery: Read 24 rows, 1.66 KiB in 0.001102 sec., 21778.58439201452 rows/sec., 1.47 MiB/sec.
2026.04.28 19:17:14.262243 [ 4 ] {7b101b3a-8507-4003-96bb-35c3e54ec41b} <Debug> TCPHandler: Processed in 0.001272152 sec.
2026.04.28 19:17:14.267994 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1279 rows, containing 19 columns (19 merged, 0 gathered) in 0.007051778 sec., 181372.69777919838 rows/sec., 325.01 MiB/sec.
2026.04.28 19:17:14.269180 [ 200 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 19:17:14.269493 [ 200 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_61_12} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:17:14.269566 [ 200 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_61_12} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 19:17:14.269655 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.41 MiB.
2026.04.28 19:17:15.000331 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 315.55 MiB, peak 326.91 MiB, free memory in arenas 0.00 B, will set to 318.02 MiB (RSS), difference: 2.47 MiB
2026.04.28 19:17:18.037672 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:18.038046 [ 4 ] {2f6bf2a9-6fd2-41f3-969d-0ab1a105b129} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:17:18.038575 [ 4 ] {2f6bf2a9-6fd2-41f3-969d-0ab1a105b129} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:17:18.038641 [ 4 ] {2f6bf2a9-6fd2-41f3-969d-0ab1a105b129} <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 19:17:18.038934 [ 4 ] {2f6bf2a9-6fd2-41f3-969d-0ab1a105b129} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:17:18.039001 [ 4 ] {2f6bf2a9-6fd2-41f3-969d-0ab1a105b129} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:17:18.039138 [ 4 ] {2f6bf2a9-6fd2-41f3-969d-0ab1a105b129} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 19:17:18.039285 [ 289 ] {2f6bf2a9-6fd2-41f3-969d-0ab1a105b129} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:17:18.039286 [ 345 ] {2f6bf2a9-6fd2-41f3-969d-0ab1a105b129} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:17:18.039285 [ 317 ] {2f6bf2a9-6fd2-41f3-969d-0ab1a105b129} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:17:18.039477 [ 4 ] {2f6bf2a9-6fd2-41f3-969d-0ab1a105b129} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:17:18.039504 [ 4 ] {2f6bf2a9-6fd2-41f3-969d-0ab1a105b129} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:17:18.039573 [ 4 ] {2f6bf2a9-6fd2-41f3-969d-0ab1a105b129} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:17:18.039592 [ 4 ] {2f6bf2a9-6fd2-41f3-969d-0ab1a105b129} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:17:18.039627 [ 4 ] {2f6bf2a9-6fd2-41f3-969d-0ab1a105b129} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:17:18.039663 [ 4 ] {2f6bf2a9-6fd2-41f3-969d-0ab1a105b129} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:17:18.040787 [ 4 ] {2f6bf2a9-6fd2-41f3-969d-0ab1a105b129} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002887 sec., 16279.875303082787 rows/sec., 2.66 MiB/sec.
2026.04.28 19:17:18.040918 [ 4 ] {2f6bf2a9-6fd2-41f3-969d-0ab1a105b129} <Debug> TCPHandler: Processed in 0.003424677 sec.
2026.04.28 19:17:18.042271 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:18.042376 [ 4 ] {2b2d3935-088f-4302-b9c1-d90096799dab} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:17:18.042418 [ 4 ] {2b2d3935-088f-4302-b9c1-d90096799dab} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:17:18.042876 [ 4 ] {2b2d3935-088f-4302-b9c1-d90096799dab} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:18.042913 [ 4 ] {2b2d3935-088f-4302-b9c1-d90096799dab} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:18.043276 [ 4 ] {2b2d3935-088f-4302-b9c1-d90096799dab} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 19:17:18.043494 [ 4 ] {2b2d3935-088f-4302-b9c1-d90096799dab} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:17:18.043635 [ 4 ] {2b2d3935-088f-4302-b9c1-d90096799dab} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.00129 sec., 43410.8527131783 rows/sec., 3.33 MiB/sec.
2026.04.28 19:17:18.043673 [ 4 ] {2b2d3935-088f-4302-b9c1-d90096799dab} <Debug> TCPHandler: Processed in 0.001450085 sec.
2026.04.28 19:17:18.043788 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:18.043881 [ 4 ] {cc9f5d12-35c7-4f74-95db-ad27f2ed93ef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:17:18.043919 [ 4 ] {cc9f5d12-35c7-4f74-95db-ad27f2ed93ef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:17:18.044303 [ 4 ] {cc9f5d12-35c7-4f74-95db-ad27f2ed93ef} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:18.044336 [ 4 ] {cc9f5d12-35c7-4f74-95db-ad27f2ed93ef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:18.044635 [ 4 ] {cc9f5d12-35c7-4f74-95db-ad27f2ed93ef} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 19:17:18.044845 [ 4 ] {cc9f5d12-35c7-4f74-95db-ad27f2ed93ef} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:17:18.044971 [ 4 ] {cc9f5d12-35c7-4f74-95db-ad27f2ed93ef} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001108 sec., 57761.73285198556 rows/sec., 4.51 MiB/sec.
2026.04.28 19:17:18.045006 [ 4 ] {cc9f5d12-35c7-4f74-95db-ad27f2ed93ef} <Debug> TCPHandler: Processed in 0.001266281 sec.
2026.04.28 19:17:18.045114 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:18.045207 [ 4 ] {866b1143-f91f-4fda-b3c7-dea67df71bd7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:18.045249 [ 4 ] {866b1143-f91f-4fda-b3c7-dea67df71bd7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:17:18.045597 [ 4 ] {866b1143-f91f-4fda-b3c7-dea67df71bd7} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:18.045632 [ 4 ] {866b1143-f91f-4fda-b3c7-dea67df71bd7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:18.045943 [ 4 ] {866b1143-f91f-4fda-b3c7-dea67df71bd7} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 19:17:18.046144 [ 4 ] {866b1143-f91f-4fda-b3c7-dea67df71bd7} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:17:18.046243 [ 42 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 5 parts from all_1_70_14 to all_74_74_0
2026.04.28 19:17:18.046268 [ 4 ] {866b1143-f91f-4fda-b3c7-dea67df71bd7} <Debug> executeQuery: Read 96 rows, 6.85 KiB in 0.001079 sec., 88971.26969416125 rows/sec., 6.20 MiB/sec.
2026.04.28 19:17:18.046279 [ 42 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:18.046300 [ 42 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:18.046304 [ 4 ] {866b1143-f91f-4fda-b3c7-dea67df71bd7} <Debug> TCPHandler: Processed in 0.001236461 sec.
2026.04.28 19:17:18.046407 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_74_15} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_70_14 to all_74_74_0 into Compact with storage Full
2026.04.28 19:17:18.046435 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:18.046539 [ 4 ] {3cfb0b86-e6d9-4eb8-92bb-c1910d4657fb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:17:18.046564 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_74_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:18.046579 [ 4 ] {3cfb0b86-e6d9-4eb8-92bb-c1910d4657fb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:17:18.046611 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_74_15} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_70_14, total 25941 rows starting from the beginning of the part
2026.04.28 19:17:18.046695 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_74_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 271 rows starting from the beginning of the part
2026.04.28 19:17:18.046750 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::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 19:17:18.046795 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_74_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 265 rows starting from the beginning of the part
2026.04.28 19:17:18.046839 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_74_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 1566 rows starting from the beginning of the part
2026.04.28 19:17:18.046907 [ 4 ] {3cfb0b86-e6d9-4eb8-92bb-c1910d4657fb} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:18.046946 [ 4 ] {3cfb0b86-e6d9-4eb8-92bb-c1910d4657fb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:18.047277 [ 4 ] {3cfb0b86-e6d9-4eb8-92bb-c1910d4657fb} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 19:17:18.047487 [ 4 ] {3cfb0b86-e6d9-4eb8-92bb-c1910d4657fb} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:17:18.047612 [ 4 ] {3cfb0b86-e6d9-4eb8-92bb-c1910d4657fb} <Debug> executeQuery: Read 36 rows, 2.48 KiB in 0.001091 sec., 32997.250229147576 rows/sec., 2.22 MiB/sec.
2026.04.28 19:17:18.047647 [ 4 ] {3cfb0b86-e6d9-4eb8-92bb-c1910d4657fb} <Debug> TCPHandler: Processed in 0.001258861 sec.
2026.04.28 19:17:18.058272 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_74_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 28203 rows, containing 5 columns (5 merged, 0 gathered) in 0.011916009 sec., 2366815.9364431496 rows/sec., 151.97 MiB/sec.
2026.04.28 19:17:18.058676 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_74_15} <Trace> MergedBlockOutputStream: filled checksums all_1_74_15 (state Temporary)
2026.04.28 19:17:18.058947 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_74_15} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:17:18.059012 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_74_15} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 5 parts: [all_1_70_14, all_74_74_0] -> all_1_74_15
2026.04.28 19:17:18.059088 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.29 MiB.
2026.04.28 19:17:18.771686 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 21458
2026.04.28 19:17:18.772243 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:18.772284 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:18.772777 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 19:17:18.773030 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:17:18.773192 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 21458
2026.04.28 19:17:19.894131 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 339
2026.04.28 19:17:19.911403 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:19.911457 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:19.917666 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 19:17:19.918343 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:17:19.921330 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 339
2026.04.28 19:17:21.322466 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 58 entries to flush up to offset 1308
2026.04.28 19:17:21.325191 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:21.325234 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:21.326493 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 19:17:21.326817 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:17:21.327086 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1308
2026.04.28 19:17:23.040421 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:23.040658 [ 4 ] {155f1b61-2c2c-4341-b90b-a9f7e7b6d040} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:17:23.040998 [ 4 ] {155f1b61-2c2c-4341-b90b-a9f7e7b6d040} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:17:23.041034 [ 4 ] {155f1b61-2c2c-4341-b90b-a9f7e7b6d040} <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 19:17:23.041256 [ 4 ] {155f1b61-2c2c-4341-b90b-a9f7e7b6d040} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:17:23.041328 [ 4 ] {155f1b61-2c2c-4341-b90b-a9f7e7b6d040} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:17:23.041471 [ 4 ] {155f1b61-2c2c-4341-b90b-a9f7e7b6d040} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:17:23.041592 [ 317 ] {155f1b61-2c2c-4341-b90b-a9f7e7b6d040} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:17:23.041590 [ 289 ] {155f1b61-2c2c-4341-b90b-a9f7e7b6d040} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:17:23.041590 [ 345 ] {155f1b61-2c2c-4341-b90b-a9f7e7b6d040} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:17:23.041733 [ 4 ] {155f1b61-2c2c-4341-b90b-a9f7e7b6d040} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:17:23.041761 [ 4 ] {155f1b61-2c2c-4341-b90b-a9f7e7b6d040} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:17:23.041829 [ 4 ] {155f1b61-2c2c-4341-b90b-a9f7e7b6d040} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:17:23.041849 [ 4 ] {155f1b61-2c2c-4341-b90b-a9f7e7b6d040} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:17:23.041883 [ 4 ] {155f1b61-2c2c-4341-b90b-a9f7e7b6d040} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:17:23.041920 [ 4 ] {155f1b61-2c2c-4341-b90b-a9f7e7b6d040} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:17:23.043103 [ 4 ] {155f1b61-2c2c-4341-b90b-a9f7e7b6d040} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002532 sec., 18562.401263823063 rows/sec., 3.04 MiB/sec.
2026.04.28 19:17:23.043240 [ 4 ] {155f1b61-2c2c-4341-b90b-a9f7e7b6d040} <Debug> TCPHandler: Processed in 0.002949229 sec.
2026.04.28 19:17:23.045149 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:23.045264 [ 4 ] {bd9bb1c2-c7ff-4d64-813c-d9da837a7bd0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:17:23.045310 [ 4 ] {bd9bb1c2-c7ff-4d64-813c-d9da837a7bd0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:17:23.045810 [ 4 ] {bd9bb1c2-c7ff-4d64-813c-d9da837a7bd0} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:23.045851 [ 4 ] {bd9bb1c2-c7ff-4d64-813c-d9da837a7bd0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:23.046232 [ 4 ] {bd9bb1c2-c7ff-4d64-813c-d9da837a7bd0} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.28 19:17:23.046455 [ 4 ] {bd9bb1c2-c7ff-4d64-813c-d9da837a7bd0} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:17:23.046604 [ 31 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.28 19:17:23.046608 [ 4 ] {bd9bb1c2-c7ff-4d64-813c-d9da837a7bd0} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001377 sec., 63907.04429920117 rows/sec., 5.38 MiB/sec.
2026.04.28 19:17:23.046653 [ 31 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:23.046676 [ 4 ] {bd9bb1c2-c7ff-4d64-813c-d9da837a7bd0} <Debug> TCPHandler: Processed in 0.001580387 sec.
2026.04.28 19:17:23.046712 [ 31 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:23.046833 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:23.046850 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:17:23.046938 [ 4 ] {c8cdb415-f32f-4885-becc-f6abeb4cf55b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:17:23.046985 [ 4 ] {c8cdb415-f32f-4885-becc-f6abeb4cf55b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:17:23.047029 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:23.047092 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 3358 rows starting from the beginning of the part
2026.04.28 19:17:23.047159 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 108 rows starting from the beginning of the part
2026.04.28 19:17:23.047203 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 829 rows starting from the beginning of the part
2026.04.28 19:17:23.047243 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 2579 rows starting from the beginning of the part
2026.04.28 19:17:23.047282 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 56 rows starting from the beginning of the part
2026.04.28 19:17:23.047325 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 88 rows starting from the beginning of the part
2026.04.28 19:17:23.047402 [ 4 ] {c8cdb415-f32f-4885-becc-f6abeb4cf55b} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:23.047447 [ 4 ] {c8cdb415-f32f-4885-becc-f6abeb4cf55b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:23.047779 [ 4 ] {c8cdb415-f32f-4885-becc-f6abeb4cf55b} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 19:17:23.047999 [ 4 ] {c8cdb415-f32f-4885-becc-f6abeb4cf55b} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:17:23.048138 [ 4 ] {c8cdb415-f32f-4885-becc-f6abeb4cf55b} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001223 sec., 13082.583810302536 rows/sec., 983.75 KiB/sec.
2026.04.28 19:17:23.048177 [ 4 ] {c8cdb415-f32f-4885-becc-f6abeb4cf55b} <Debug> TCPHandler: Processed in 0.001395693 sec.
2026.04.28 19:17:23.048296 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:23.048402 [ 4 ] {50843ba0-e30d-49c8-8a3e-ca0d04eab3f8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:17:23.048445 [ 4 ] {50843ba0-e30d-49c8-8a3e-ca0d04eab3f8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:17:23.048869 [ 4 ] {50843ba0-e30d-49c8-8a3e-ca0d04eab3f8} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:23.048907 [ 4 ] {50843ba0-e30d-49c8-8a3e-ca0d04eab3f8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:23.049229 [ 4 ] {50843ba0-e30d-49c8-8a3e-ca0d04eab3f8} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.28 19:17:23.049458 [ 4 ] {50843ba0-e30d-49c8-8a3e-ca0d04eab3f8} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:17:23.049592 [ 4 ] {50843ba0-e30d-49c8-8a3e-ca0d04eab3f8} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001212 sec., 66006.600660066 rows/sec., 5.15 MiB/sec.
2026.04.28 19:17:23.049599 [ 28 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.28 19:17:23.049632 [ 4 ] {50843ba0-e30d-49c8-8a3e-ca0d04eab3f8} <Debug> TCPHandler: Processed in 0.001388343 sec.
2026.04.28 19:17:23.049652 [ 28 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:23.049682 [ 28 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:23.049751 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:23.049759 [ 189 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7018 rows, containing 5 columns (5 merged, 0 gathered) in 0.00297001 sec., 2362955.0068854988 rows/sec., 188.45 MiB/sec.
2026.04.28 19:17:23.049764 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:17:23.049853 [ 4 ] {3cab715e-0a1e-42b3-9ed9-48a18e637195} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:23.049897 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:23.049902 [ 4 ] {3cab715e-0a1e-42b3-9ed9-48a18e637195} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:17:23.049937 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 1830 rows starting from the beginning of the part
2026.04.28 19:17:23.050003 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 90 rows starting from the beginning of the part
2026.04.28 19:17:23.050056 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 506 rows starting from the beginning of the part
2026.04.28 19:17:23.050078 [ 187 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.28 19:17:23.050101 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 1356 rows starting from the beginning of the part
2026.04.28 19:17:23.050148 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 64 rows starting from the beginning of the part
2026.04.28 19:17:23.050193 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 80 rows starting from the beginning of the part
2026.04.28 19:17:23.050345 [ 4 ] {3cab715e-0a1e-42b3-9ed9-48a18e637195} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:23.050351 [ 187 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_76_15} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:17:23.050393 [ 4 ] {3cab715e-0a1e-42b3-9ed9-48a18e637195} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:23.050456 [ 187 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_76_15} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.28 19:17:23.050553 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.33 MiB.
2026.04.28 19:17:23.050762 [ 4 ] {3cab715e-0a1e-42b3-9ed9-48a18e637195} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.28 19:17:23.051012 [ 4 ] {3cab715e-0a1e-42b3-9ed9-48a18e637195} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:17:23.051153 [ 4 ] {3cab715e-0a1e-42b3-9ed9-48a18e637195} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001319 sec., 121304.01819560272 rows/sec., 8.45 MiB/sec.
2026.04.28 19:17:23.051191 [ 4 ] {3cab715e-0a1e-42b3-9ed9-48a18e637195} <Debug> TCPHandler: Processed in 0.001489485 sec.
2026.04.28 19:17:23.051300 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:23.051395 [ 4 ] {8f317802-0a81-4cdc-952a-78c6be1ddb66} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:23.051450 [ 4 ] {8f317802-0a81-4cdc-952a-78c6be1ddb66} <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 19:17:23.051578 [ 186 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3926 rows, containing 5 columns (5 merged, 0 gathered) in 0.001851111 sec., 2120888.4826463675 rows/sec., 154.05 MiB/sec.
2026.04.28 19:17:23.051767 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.28 19:17:23.052006 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_76_15} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:17:23.052069 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_76_15} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.28 19:17:23.052130 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.77 MiB.
2026.04.28 19:17:23.052224 [ 4 ] {8f317802-0a81-4cdc-952a-78c6be1ddb66} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:23.052266 [ 4 ] {8f317802-0a81-4cdc-952a-78c6be1ddb66} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:23.052802 [ 4 ] {8f317802-0a81-4cdc-952a-78c6be1ddb66} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 19:17:23.053040 [ 4 ] {8f317802-0a81-4cdc-952a-78c6be1ddb66} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:17:23.053187 [ 4 ] {8f317802-0a81-4cdc-952a-78c6be1ddb66} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.00181 sec., 8839.779005524862 rows/sec., 15.84 MiB/sec.
2026.04.28 19:17:23.053250 [ 4 ] {8f317802-0a81-4cdc-952a-78c6be1ddb66} <Debug> TCPHandler: Processed in 0.002000494 sec.
2026.04.28 19:17:23.053365 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:23.053462 [ 4 ] {77504f2e-5c06-4191-aa14-961244e1089f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:17:23.053504 [ 4 ] {77504f2e-5c06-4191-aa14-961244e1089f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:17:23.053835 [ 4 ] {77504f2e-5c06-4191-aa14-961244e1089f} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:23.053872 [ 4 ] {77504f2e-5c06-4191-aa14-961244e1089f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:23.054185 [ 4 ] {77504f2e-5c06-4191-aa14-961244e1089f} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.28 19:17:23.054405 [ 4 ] {77504f2e-5c06-4191-aa14-961244e1089f} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:17:23.054524 [ 28 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.28 19:17:23.054537 [ 4 ] {77504f2e-5c06-4191-aa14-961244e1089f} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001094 sec., 54844.60694698355 rows/sec., 3.70 MiB/sec.
2026.04.28 19:17:23.054562 [ 28 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:23.054585 [ 4 ] {77504f2e-5c06-4191-aa14-961244e1089f} <Debug> TCPHandler: Processed in 0.001269561 sec.
2026.04.28 19:17:23.054590 [ 28 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:23.054686 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:17:23.054788 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:23.054821 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 3738 rows starting from the beginning of the part
2026.04.28 19:17:23.054877 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:17:23.054926 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:17:23.054972 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 24 rows starting from the beginning of the part
2026.04.28 19:17:23.055016 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 36 rows starting from the beginning of the part
2026.04.28 19:17:23.055054 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:17:23.056231 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4008 rows, containing 4 columns (4 merged, 0 gathered) in 0.001585667 sec., 2527642.9414246497 rows/sec., 168.66 MiB/sec.
2026.04.28 19:17:23.056489 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.28 19:17:23.056740 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_76_15} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:17:23.056805 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_76_15} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.28 19:17:23.056862 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.92 MiB.
2026.04.28 19:17:26.113240 [ 53 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:17:26.113300 [ 53 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:17:26.274285 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 21970
2026.04.28 19:17:26.274824 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:26.274877 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:26.275396 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 19:17:26.275659 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:17:26.275812 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 21970
2026.04.28 19:17:26.275846 [ 53 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 19:17:26.275922 [ 53 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:26.275946 [ 53 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:26.276081 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:17:26.276249 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:26.276291 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_41_8, total 19538 rows starting from the beginning of the part
2026.04.28 19:17:26.276365 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:17:26.276417 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:17:26.276463 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:17:26.276508 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:17:26.276553 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:17:26.278659 [ 189 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 21970 rows, containing 4 columns (4 merged, 0 gathered) in 0.002644254 sec., 8308581.550788994 rows/sec., 118.86 MiB/sec.
2026.04.28 19:17:26.278884 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 19:17:26.279156 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_46_9} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:17:26.279231 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_46_9} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 19:17:26.279305 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.69 MiB.
2026.04.28 19:17:27.421373 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 347
2026.04.28 19:17:27.438477 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:27.438530 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:27.444737 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 19:17:27.445427 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:17:27.445744 [ 80 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 19:17:27.445831 [ 80 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:27.445868 [ 80 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:27.446008 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:17:27.448514 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 347
2026.04.28 19:17:27.450266 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:27.452024 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:17:27.456670 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:17:27.461245 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:17:27.465762 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:17:27.470583 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:17:27.474511 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:17:27.527408 [ 186 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 347 rows, containing 679 columns (679 merged, 0 gathered) in 0.081460416 sec., 4259.737637480271 rows/sec., 22.03 MiB/sec.
2026.04.28 19:17:27.530082 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 19:17:27.532112 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_46_9} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:17:27.532217 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_46_9} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 19:17:27.534907 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.97 MiB.
2026.04.28 19:17:28.041094 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:28.041323 [ 4 ] {2f5c952a-4554-4aae-a9b0-023d22388a64} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:17:28.041671 [ 4 ] {2f5c952a-4554-4aae-a9b0-023d22388a64} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:17:28.041708 [ 4 ] {2f5c952a-4554-4aae-a9b0-023d22388a64} <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 19:17:28.041929 [ 4 ] {2f5c952a-4554-4aae-a9b0-023d22388a64} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:17:28.042002 [ 4 ] {2f5c952a-4554-4aae-a9b0-023d22388a64} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:17:28.042145 [ 4 ] {2f5c952a-4554-4aae-a9b0-023d22388a64} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:17:28.042255 [ 289 ] {2f5c952a-4554-4aae-a9b0-023d22388a64} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:17:28.042255 [ 325 ] {2f5c952a-4554-4aae-a9b0-023d22388a64} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:17:28.042290 [ 314 ] {2f5c952a-4554-4aae-a9b0-023d22388a64} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:17:28.042418 [ 4 ] {2f5c952a-4554-4aae-a9b0-023d22388a64} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:17:28.042448 [ 4 ] {2f5c952a-4554-4aae-a9b0-023d22388a64} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:17:28.042519 [ 4 ] {2f5c952a-4554-4aae-a9b0-023d22388a64} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:17:28.042540 [ 4 ] {2f5c952a-4554-4aae-a9b0-023d22388a64} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:17:28.042576 [ 4 ] {2f5c952a-4554-4aae-a9b0-023d22388a64} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:17:28.042617 [ 4 ] {2f5c952a-4554-4aae-a9b0-023d22388a64} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:17:28.043748 [ 4 ] {2f5c952a-4554-4aae-a9b0-023d22388a64} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002518 sec., 18665.607625099285 rows/sec., 3.05 MiB/sec.
2026.04.28 19:17:28.043892 [ 4 ] {2f5c952a-4554-4aae-a9b0-023d22388a64} <Debug> TCPHandler: Processed in 0.00293387 sec.
2026.04.28 19:17:28.046002 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:28.046129 [ 4 ] {8c77b21d-e7cd-44a2-88e0-ca32495d34a3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:17:28.046184 [ 4 ] {8c77b21d-e7cd-44a2-88e0-ca32495d34a3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:17:28.046782 [ 4 ] {8c77b21d-e7cd-44a2-88e0-ca32495d34a3} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:28.046830 [ 4 ] {8c77b21d-e7cd-44a2-88e0-ca32495d34a3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:28.047250 [ 4 ] {8c77b21d-e7cd-44a2-88e0-ca32495d34a3} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.28 19:17:28.047492 [ 4 ] {8c77b21d-e7cd-44a2-88e0-ca32495d34a3} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:17:28.047647 [ 4 ] {8c77b21d-e7cd-44a2-88e0-ca32495d34a3} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001559 sec., 69275.17639512508 rows/sec., 5.83 MiB/sec.
2026.04.28 19:17:28.047690 [ 4 ] {8c77b21d-e7cd-44a2-88e0-ca32495d34a3} <Debug> TCPHandler: Processed in 0.001742179 sec.
2026.04.28 19:17:28.047807 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:28.047909 [ 4 ] {442857c4-635a-47cf-86ce-437cec11bbfa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:17:28.047952 [ 4 ] {442857c4-635a-47cf-86ce-437cec11bbfa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:17:28.048356 [ 4 ] {442857c4-635a-47cf-86ce-437cec11bbfa} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:28.048393 [ 4 ] {442857c4-635a-47cf-86ce-437cec11bbfa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:28.048704 [ 4 ] {442857c4-635a-47cf-86ce-437cec11bbfa} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 19:17:28.048933 [ 4 ] {442857c4-635a-47cf-86ce-437cec11bbfa} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:17:28.049067 [ 4 ] {442857c4-635a-47cf-86ce-437cec11bbfa} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001181 sec., 22015.24132091448 rows/sec., 1.62 MiB/sec.
2026.04.28 19:17:28.049105 [ 4 ] {442857c4-635a-47cf-86ce-437cec11bbfa} <Debug> TCPHandler: Processed in 0.001349413 sec.
2026.04.28 19:17:28.049212 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:28.049307 [ 4 ] {710b1d5d-fd2f-4147-95e8-bad689fc2e1f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:17:28.049349 [ 4 ] {710b1d5d-fd2f-4147-95e8-bad689fc2e1f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:17:28.049754 [ 4 ] {710b1d5d-fd2f-4147-95e8-bad689fc2e1f} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:28.049791 [ 4 ] {710b1d5d-fd2f-4147-95e8-bad689fc2e1f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:28.050104 [ 4 ] {710b1d5d-fd2f-4147-95e8-bad689fc2e1f} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.28 19:17:28.050321 [ 4 ] {710b1d5d-fd2f-4147-95e8-bad689fc2e1f} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:17:28.050451 [ 4 ] {710b1d5d-fd2f-4147-95e8-bad689fc2e1f} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001163 sec., 77386.07050730869 rows/sec., 6.04 MiB/sec.
2026.04.28 19:17:28.050489 [ 4 ] {710b1d5d-fd2f-4147-95e8-bad689fc2e1f} <Debug> TCPHandler: Processed in 0.001327052 sec.
2026.04.28 19:17:28.050596 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:28.050692 [ 4 ] {47cebd2a-af52-48c3-a139-3e4e20824087} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:28.050736 [ 4 ] {47cebd2a-af52-48c3-a139-3e4e20824087} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:17:28.051136 [ 4 ] {47cebd2a-af52-48c3-a139-3e4e20824087} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:28.051173 [ 4 ] {47cebd2a-af52-48c3-a139-3e4e20824087} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:28.051505 [ 4 ] {47cebd2a-af52-48c3-a139-3e4e20824087} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.28 19:17:28.051735 [ 4 ] {47cebd2a-af52-48c3-a139-3e4e20824087} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:17:28.051863 [ 4 ] {47cebd2a-af52-48c3-a139-3e4e20824087} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00119 sec., 134453.78151260503 rows/sec., 9.36 MiB/sec.
2026.04.28 19:17:28.051900 [ 4 ] {47cebd2a-af52-48c3-a139-3e4e20824087} <Debug> TCPHandler: Processed in 0.001354253 sec.
2026.04.28 19:17:28.052008 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:28.052102 [ 4 ] {b5388caf-d52e-41c8-85f3-8962377336f2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:28.052158 [ 4 ] {b5388caf-d52e-41c8-85f3-8962377336f2} <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 19:17:28.052956 [ 4 ] {b5388caf-d52e-41c8-85f3-8962377336f2} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:28.052994 [ 4 ] {b5388caf-d52e-41c8-85f3-8962377336f2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:28.053533 [ 4 ] {b5388caf-d52e-41c8-85f3-8962377336f2} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 19:17:28.053763 [ 4 ] {b5388caf-d52e-41c8-85f3-8962377336f2} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:17:28.053903 [ 4 ] {b5388caf-d52e-41c8-85f3-8962377336f2} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001818 sec., 14301.430143014302 rows/sec., 25.63 MiB/sec.
2026.04.28 19:17:28.053957 [ 4 ] {b5388caf-d52e-41c8-85f3-8962377336f2} <Debug> TCPHandler: Processed in 0.001997913 sec.
2026.04.28 19:17:28.054069 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:28.054165 [ 4 ] {874d5e46-f07a-441b-b307-c4b4f44a858c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:17:28.054207 [ 4 ] {874d5e46-f07a-441b-b307-c4b4f44a858c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:17:28.054532 [ 4 ] {874d5e46-f07a-441b-b307-c4b4f44a858c} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:28.054568 [ 4 ] {874d5e46-f07a-441b-b307-c4b4f44a858c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:28.054877 [ 4 ] {874d5e46-f07a-441b-b307-c4b4f44a858c} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.28 19:17:28.055105 [ 4 ] {874d5e46-f07a-441b-b307-c4b4f44a858c} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:17:28.055236 [ 4 ] {874d5e46-f07a-441b-b307-c4b4f44a858c} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00109 sec., 55045.87155963302 rows/sec., 3.71 MiB/sec.
2026.04.28 19:17:28.055273 [ 4 ] {874d5e46-f07a-441b-b307-c4b4f44a858c} <Debug> TCPHandler: Processed in 0.001252131 sec.
2026.04.28 19:17:31.327401 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 1336
2026.04.28 19:17:31.329604 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:31.329652 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:31.330835 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 19:17:31.331097 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:17:31.331386 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1336
2026.04.28 19:17:33.040650 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:33.040895 [ 4 ] {7040d845-8dbf-49af-80f9-751d61164f25} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:17:33.041225 [ 4 ] {7040d845-8dbf-49af-80f9-751d61164f25} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:17:33.041260 [ 4 ] {7040d845-8dbf-49af-80f9-751d61164f25} <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 19:17:33.041477 [ 4 ] {7040d845-8dbf-49af-80f9-751d61164f25} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:17:33.041545 [ 4 ] {7040d845-8dbf-49af-80f9-751d61164f25} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:17:33.041686 [ 4 ] {7040d845-8dbf-49af-80f9-751d61164f25} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:17:33.041809 [ 314 ] {7040d845-8dbf-49af-80f9-751d61164f25} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:17:33.041821 [ 325 ] {7040d845-8dbf-49af-80f9-751d61164f25} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:17:33.041820 [ 289 ] {7040d845-8dbf-49af-80f9-751d61164f25} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:17:33.041995 [ 4 ] {7040d845-8dbf-49af-80f9-751d61164f25} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:17:33.042046 [ 4 ] {7040d845-8dbf-49af-80f9-751d61164f25} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:17:33.042150 [ 4 ] {7040d845-8dbf-49af-80f9-751d61164f25} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:17:33.042179 [ 4 ] {7040d845-8dbf-49af-80f9-751d61164f25} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:17:33.042236 [ 4 ] {7040d845-8dbf-49af-80f9-751d61164f25} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:17:33.042294 [ 4 ] {7040d845-8dbf-49af-80f9-751d61164f25} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:17:33.043489 [ 4 ] {7040d845-8dbf-49af-80f9-751d61164f25} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002684 sec., 17511.17734724292 rows/sec., 2.86 MiB/sec.
2026.04.28 19:17:33.043627 [ 4 ] {7040d845-8dbf-49af-80f9-751d61164f25} <Debug> TCPHandler: Processed in 0.003105262 sec.
2026.04.28 19:17:33.045565 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:33.045693 [ 4 ] {f00b720e-6d0d-4b74-8374-6768983d5d78} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:17:33.045745 [ 4 ] {f00b720e-6d0d-4b74-8374-6768983d5d78} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:17:33.046337 [ 4 ] {f00b720e-6d0d-4b74-8374-6768983d5d78} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:33.046381 [ 4 ] {f00b720e-6d0d-4b74-8374-6768983d5d78} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:33.046764 [ 4 ] {f00b720e-6d0d-4b74-8374-6768983d5d78} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.28 19:17:33.046993 [ 4 ] {f00b720e-6d0d-4b74-8374-6768983d5d78} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:17:33.047151 [ 4 ] {f00b720e-6d0d-4b74-8374-6768983d5d78} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001496 sec., 58823.529411764706 rows/sec., 4.95 MiB/sec.
2026.04.28 19:17:33.047192 [ 4 ] {f00b720e-6d0d-4b74-8374-6768983d5d78} <Debug> TCPHandler: Processed in 0.001688379 sec.
2026.04.28 19:17:33.047335 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:33.047431 [ 4 ] {6070f581-429c-412e-91e7-af4a1e81a6a9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:17:33.047474 [ 4 ] {6070f581-429c-412e-91e7-af4a1e81a6a9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:17:33.047902 [ 4 ] {6070f581-429c-412e-91e7-af4a1e81a6a9} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:33.047941 [ 4 ] {6070f581-429c-412e-91e7-af4a1e81a6a9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:33.048255 [ 4 ] {6070f581-429c-412e-91e7-af4a1e81a6a9} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 19:17:33.048479 [ 4 ] {6070f581-429c-412e-91e7-af4a1e81a6a9} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:17:33.048609 [ 4 ] {6070f581-429c-412e-91e7-af4a1e81a6a9} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001199 sec., 13344.45371142619 rows/sec., 1003.44 KiB/sec.
2026.04.28 19:17:33.048647 [ 4 ] {6070f581-429c-412e-91e7-af4a1e81a6a9} <Debug> TCPHandler: Processed in 0.001361793 sec.
2026.04.28 19:17:33.048767 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:33.048861 [ 4 ] {041c543a-8364-4423-8e61-d10294a2db71} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:17:33.048900 [ 4 ] {041c543a-8364-4423-8e61-d10294a2db71} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:17:33.049349 [ 4 ] {041c543a-8364-4423-8e61-d10294a2db71} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:33.049387 [ 4 ] {041c543a-8364-4423-8e61-d10294a2db71} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:33.049762 [ 4 ] {041c543a-8364-4423-8e61-d10294a2db71} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.28 19:17:33.049970 [ 4 ] {041c543a-8364-4423-8e61-d10294a2db71} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:17:33.050098 [ 4 ] {041c543a-8364-4423-8e61-d10294a2db71} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001281 sec., 62451.209992193595 rows/sec., 4.88 MiB/sec.
2026.04.28 19:17:33.050135 [ 4 ] {041c543a-8364-4423-8e61-d10294a2db71} <Debug> TCPHandler: Processed in 0.001444314 sec.
2026.04.28 19:17:33.050245 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:33.050332 [ 4 ] {1750d65e-1605-4ea2-90cc-8f4d621cf550} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:33.050373 [ 4 ] {1750d65e-1605-4ea2-90cc-8f4d621cf550} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:17:33.050833 [ 4 ] {1750d65e-1605-4ea2-90cc-8f4d621cf550} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:33.050869 [ 4 ] {1750d65e-1605-4ea2-90cc-8f4d621cf550} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:33.051208 [ 4 ] {1750d65e-1605-4ea2-90cc-8f4d621cf550} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.28 19:17:33.051429 [ 4 ] {1750d65e-1605-4ea2-90cc-8f4d621cf550} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:17:33.051564 [ 4 ] {1750d65e-1605-4ea2-90cc-8f4d621cf550} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001208 sec., 132450.3311258278 rows/sec., 9.22 MiB/sec.
2026.04.28 19:17:33.051603 [ 4 ] {1750d65e-1605-4ea2-90cc-8f4d621cf550} <Debug> TCPHandler: Processed in 0.001371794 sec.
2026.04.28 19:17:33.051727 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:33.051856 [ 4 ] {f160f543-fda2-4a1b-9867-a1f2615da7c8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:33.051920 [ 4 ] {f160f543-fda2-4a1b-9867-a1f2615da7c8} <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 19:17:33.052738 [ 4 ] {f160f543-fda2-4a1b-9867-a1f2615da7c8} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:33.052774 [ 4 ] {f160f543-fda2-4a1b-9867-a1f2615da7c8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:33.053291 [ 4 ] {f160f543-fda2-4a1b-9867-a1f2615da7c8} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 19:17:33.053519 [ 4 ] {f160f543-fda2-4a1b-9867-a1f2615da7c8} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:17:33.053660 [ 4 ] {f160f543-fda2-4a1b-9867-a1f2615da7c8} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001829 sec., 8747.94969928923 rows/sec., 15.68 MiB/sec.
2026.04.28 19:17:33.053722 [ 4 ] {f160f543-fda2-4a1b-9867-a1f2615da7c8} <Debug> TCPHandler: Processed in 0.002054935 sec.
2026.04.28 19:17:33.053839 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:33.053930 [ 4 ] {2b13f4b4-9f87-4280-bbdd-8079f8df7c85} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:17:33.053970 [ 4 ] {2b13f4b4-9f87-4280-bbdd-8079f8df7c85} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:17:33.054297 [ 4 ] {2b13f4b4-9f87-4280-bbdd-8079f8df7c85} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:33.054331 [ 4 ] {2b13f4b4-9f87-4280-bbdd-8079f8df7c85} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:33.054634 [ 4 ] {2b13f4b4-9f87-4280-bbdd-8079f8df7c85} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.28 19:17:33.054841 [ 4 ] {2b13f4b4-9f87-4280-bbdd-8079f8df7c85} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:17:33.054973 [ 4 ] {2b13f4b4-9f87-4280-bbdd-8079f8df7c85} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001061 sec., 56550.42412818096 rows/sec., 3.81 MiB/sec.
2026.04.28 19:17:33.055008 [ 4 ] {2b13f4b4-9f87-4280-bbdd-8079f8df7c85} <Debug> TCPHandler: Processed in 0.001216721 sec.
2026.04.28 19:17:33.775984 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 22418
2026.04.28 19:17:33.776487 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:33.776537 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:33.777340 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 19:17:33.777598 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:17:33.777753 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 22418
2026.04.28 19:17:34.948687 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 354
2026.04.28 19:17:34.963879 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:34.963922 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.28 19:17:34.969512 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 19:17:34.970205 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:17:34.972952 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 354
2026.04.28 19:17:38.041217 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:38.041489 [ 4 ] {dee20b5b-e6f7-4822-a6ca-91d9b537d2b5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:17:38.041831 [ 4 ] {dee20b5b-e6f7-4822-a6ca-91d9b537d2b5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:17:38.041868 [ 4 ] {dee20b5b-e6f7-4822-a6ca-91d9b537d2b5} <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 19:17:38.042095 [ 4 ] {dee20b5b-e6f7-4822-a6ca-91d9b537d2b5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:17:38.042169 [ 4 ] {dee20b5b-e6f7-4822-a6ca-91d9b537d2b5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:17:38.042315 [ 4 ] {dee20b5b-e6f7-4822-a6ca-91d9b537d2b5} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:17:38.042435 [ 325 ] {dee20b5b-e6f7-4822-a6ca-91d9b537d2b5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:17:38.042448 [ 331 ] {dee20b5b-e6f7-4822-a6ca-91d9b537d2b5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:17:38.042435 [ 289 ] {dee20b5b-e6f7-4822-a6ca-91d9b537d2b5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:17:38.042605 [ 4 ] {dee20b5b-e6f7-4822-a6ca-91d9b537d2b5} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:17:38.042636 [ 4 ] {dee20b5b-e6f7-4822-a6ca-91d9b537d2b5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:17:38.042707 [ 4 ] {dee20b5b-e6f7-4822-a6ca-91d9b537d2b5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:17:38.042729 [ 4 ] {dee20b5b-e6f7-4822-a6ca-91d9b537d2b5} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:17:38.042765 [ 4 ] {dee20b5b-e6f7-4822-a6ca-91d9b537d2b5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:17:38.042808 [ 4 ] {dee20b5b-e6f7-4822-a6ca-91d9b537d2b5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:17:38.043972 [ 4 ] {dee20b5b-e6f7-4822-a6ca-91d9b537d2b5} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002586 sec., 18174.787316318638 rows/sec., 2.97 MiB/sec.
2026.04.28 19:17:38.044123 [ 4 ] {dee20b5b-e6f7-4822-a6ca-91d9b537d2b5} <Debug> TCPHandler: Processed in 0.003048711 sec.
2026.04.28 19:17:38.046378 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:38.046495 [ 4 ] {79054ebb-9a27-4769-97ae-9474d56525b8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:17:38.046541 [ 4 ] {79054ebb-9a27-4769-97ae-9474d56525b8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:17:38.047050 [ 4 ] {79054ebb-9a27-4769-97ae-9474d56525b8} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:38.047098 [ 4 ] {79054ebb-9a27-4769-97ae-9474d56525b8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:38.047481 [ 4 ] {79054ebb-9a27-4769-97ae-9474d56525b8} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.28 19:17:38.047704 [ 4 ] {79054ebb-9a27-4769-97ae-9474d56525b8} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:17:38.047855 [ 4 ] {79054ebb-9a27-4769-97ae-9474d56525b8} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001394 sec., 77474.89239598278 rows/sec., 6.52 MiB/sec.
2026.04.28 19:17:38.047895 [ 4 ] {79054ebb-9a27-4769-97ae-9474d56525b8} <Debug> TCPHandler: Processed in 0.001570016 sec.
2026.04.28 19:17:38.048018 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:38.048115 [ 4 ] {126e8439-3df2-4906-8049-662dceb55d8a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:17:38.048156 [ 4 ] {126e8439-3df2-4906-8049-662dceb55d8a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:17:38.048554 [ 4 ] {126e8439-3df2-4906-8049-662dceb55d8a} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:38.048592 [ 4 ] {126e8439-3df2-4906-8049-662dceb55d8a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:38.048919 [ 4 ] {126e8439-3df2-4906-8049-662dceb55d8a} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 19:17:38.049131 [ 4 ] {126e8439-3df2-4906-8049-662dceb55d8a} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:17:38.049273 [ 4 ] {126e8439-3df2-4906-8049-662dceb55d8a} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.00118 sec., 22033.898305084746 rows/sec., 1.62 MiB/sec.
2026.04.28 19:17:38.049311 [ 4 ] {126e8439-3df2-4906-8049-662dceb55d8a} <Debug> TCPHandler: Processed in 0.001342263 sec.
2026.04.28 19:17:38.049421 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:38.049516 [ 4 ] {7e34d79b-8d74-483c-8cec-c035a30e8e95} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:17:38.049555 [ 4 ] {7e34d79b-8d74-483c-8cec-c035a30e8e95} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:17:38.049967 [ 4 ] {7e34d79b-8d74-483c-8cec-c035a30e8e95} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:38.050003 [ 4 ] {7e34d79b-8d74-483c-8cec-c035a30e8e95} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:38.050303 [ 4 ] {7e34d79b-8d74-483c-8cec-c035a30e8e95} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.28 19:17:38.050518 [ 4 ] {7e34d79b-8d74-483c-8cec-c035a30e8e95} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:17:38.050644 [ 4 ] {7e34d79b-8d74-483c-8cec-c035a30e8e95} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001149 sec., 78328.9817232376 rows/sec., 6.12 MiB/sec.
2026.04.28 19:17:38.050681 [ 4 ] {7e34d79b-8d74-483c-8cec-c035a30e8e95} <Debug> TCPHandler: Processed in 0.001307422 sec.
2026.04.28 19:17:38.050789 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:38.050886 [ 4 ] {ec442c36-bb1a-4927-9aed-61c51436bfc9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:38.050929 [ 4 ] {ec442c36-bb1a-4927-9aed-61c51436bfc9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:17:38.051311 [ 4 ] {ec442c36-bb1a-4927-9aed-61c51436bfc9} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:38.051346 [ 4 ] {ec442c36-bb1a-4927-9aed-61c51436bfc9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:38.051690 [ 4 ] {ec442c36-bb1a-4927-9aed-61c51436bfc9} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.28 19:17:38.051916 [ 4 ] {ec442c36-bb1a-4927-9aed-61c51436bfc9} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:17:38.052026 [ 147 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 6 parts from all_1_74_15 to all_79_79_0
2026.04.28 19:17:38.052044 [ 4 ] {ec442c36-bb1a-4927-9aed-61c51436bfc9} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001175 sec., 136170.21276595743 rows/sec., 9.48 MiB/sec.
2026.04.28 19:17:38.052074 [ 147 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:38.052090 [ 4 ] {ec442c36-bb1a-4927-9aed-61c51436bfc9} <Debug> TCPHandler: Processed in 0.001348052 sec.
2026.04.28 19:17:38.052101 [ 147 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:38.052201 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_79_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_74_15 to all_79_79_0 into Compact with storage Full
2026.04.28 19:17:38.052202 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:38.052320 [ 4 ] {f022529d-6bd4-4385-8efe-98a64dae9ffe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:38.052322 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_79_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:38.052372 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_79_16} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_74_15, total 28203 rows starting from the beginning of the part
2026.04.28 19:17:38.052379 [ 4 ] {f022529d-6bd4-4385-8efe-98a64dae9ffe} <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 19:17:38.052433 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_79_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 96 rows starting from the beginning of the part
2026.04.28 19:17:38.052485 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_79_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 160 rows starting from the beginning of the part
2026.04.28 19:17:38.052530 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_79_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 160 rows starting from the beginning of the part
2026.04.28 19:17:38.052569 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_79_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 160 rows starting from the beginning of the part
2026.04.28 19:17:38.052614 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_79_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 160 rows starting from the beginning of the part
2026.04.28 19:17:38.053195 [ 4 ] {f022529d-6bd4-4385-8efe-98a64dae9ffe} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:38.053235 [ 4 ] {f022529d-6bd4-4385-8efe-98a64dae9ffe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:38.053955 [ 4 ] {f022529d-6bd4-4385-8efe-98a64dae9ffe} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 19:17:38.054198 [ 4 ] {f022529d-6bd4-4385-8efe-98a64dae9ffe} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:17:38.054346 [ 4 ] {f022529d-6bd4-4385-8efe-98a64dae9ffe} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.002043 sec., 12726.382770435634 rows/sec., 22.81 MiB/sec.
2026.04.28 19:17:38.054400 [ 4 ] {f022529d-6bd4-4385-8efe-98a64dae9ffe} <Debug> TCPHandler: Processed in 0.002244958 sec.
2026.04.28 19:17:38.054505 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:38.054598 [ 4 ] {dc540f9d-bf76-4356-9b51-320207b786d4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:17:38.054638 [ 4 ] {dc540f9d-bf76-4356-9b51-320207b786d4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:17:38.054965 [ 4 ] {dc540f9d-bf76-4356-9b51-320207b786d4} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:38.055001 [ 4 ] {dc540f9d-bf76-4356-9b51-320207b786d4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:38.055425 [ 4 ] {dc540f9d-bf76-4356-9b51-320207b786d4} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.28 19:17:38.055645 [ 4 ] {dc540f9d-bf76-4356-9b51-320207b786d4} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:17:38.055775 [ 4 ] {dc540f9d-bf76-4356-9b51-320207b786d4} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001196 sec., 50167.22408026756 rows/sec., 3.38 MiB/sec.
2026.04.28 19:17:38.055815 [ 4 ] {dc540f9d-bf76-4356-9b51-320207b786d4} <Debug> TCPHandler: Processed in 0.001356943 sec.
2026.04.28 19:17:38.059890 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_79_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 28939 rows, containing 5 columns (5 merged, 0 gathered) in 0.00772189 sec., 3747657.6330406154 rows/sec., 241.14 MiB/sec.
2026.04.28 19:17:38.060265 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_79_16} <Trace> MergedBlockOutputStream: filled checksums all_1_79_16 (state Temporary)
2026.04.28 19:17:38.060550 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_79_16} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_79_16 to all_1_79_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:17:38.060624 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_79_16} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 6 parts: [all_1_74_15, all_79_79_0] -> all_1_79_16
2026.04.28 19:17:38.060710 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.04.28 19:17:39.000189 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 320.39 MiB, peak 333.03 MiB, free memory in arenas 0.00 B, will set to 322.42 MiB (RSS), difference: 2.03 MiB
2026.04.28 19:17:41.113338 [ 123 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:17:41.113389 [ 123 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:17:41.277930 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 22930
2026.04.28 19:17:41.278712 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:41.278755 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:41.279271 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 19:17:41.279525 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:17:41.279681 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 22930
2026.04.28 19:17:41.331696 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 1364
2026.04.28 19:17:41.334095 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:41.334141 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:41.335348 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 19:17:41.335614 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:17:41.335884 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1364
2026.04.28 19:17:42.001189 [ 248 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.000807333 sec.
2026.04.28 19:17:42.473099 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 362
2026.04.28 19:17:42.489125 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:42.489182 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:42.495654 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 19:17:42.496569 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:17:42.500194 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 362
2026.04.28 19:17:43.041462 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:43.041687 [ 4 ] {4c9c6de4-1765-4dbd-8a0a-6d26b0965f2f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:17:43.042019 [ 4 ] {4c9c6de4-1765-4dbd-8a0a-6d26b0965f2f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:17:43.042054 [ 4 ] {4c9c6de4-1765-4dbd-8a0a-6d26b0965f2f} <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 19:17:43.042270 [ 4 ] {4c9c6de4-1765-4dbd-8a0a-6d26b0965f2f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:17:43.042338 [ 4 ] {4c9c6de4-1765-4dbd-8a0a-6d26b0965f2f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:17:43.042479 [ 4 ] {4c9c6de4-1765-4dbd-8a0a-6d26b0965f2f} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:17:43.042595 [ 313 ] {4c9c6de4-1765-4dbd-8a0a-6d26b0965f2f} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:17:43.042598 [ 337 ] {4c9c6de4-1765-4dbd-8a0a-6d26b0965f2f} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:17:43.042595 [ 325 ] {4c9c6de4-1765-4dbd-8a0a-6d26b0965f2f} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:17:43.042734 [ 4 ] {4c9c6de4-1765-4dbd-8a0a-6d26b0965f2f} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:17:43.042762 [ 4 ] {4c9c6de4-1765-4dbd-8a0a-6d26b0965f2f} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:17:43.042830 [ 4 ] {4c9c6de4-1765-4dbd-8a0a-6d26b0965f2f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:17:43.042851 [ 4 ] {4c9c6de4-1765-4dbd-8a0a-6d26b0965f2f} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:17:43.042888 [ 4 ] {4c9c6de4-1765-4dbd-8a0a-6d26b0965f2f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:17:43.042927 [ 4 ] {4c9c6de4-1765-4dbd-8a0a-6d26b0965f2f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:17:43.044022 [ 4 ] {4c9c6de4-1765-4dbd-8a0a-6d26b0965f2f} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002424 sec., 19389.43894389439 rows/sec., 3.17 MiB/sec.
2026.04.28 19:17:43.044154 [ 4 ] {4c9c6de4-1765-4dbd-8a0a-6d26b0965f2f} <Debug> TCPHandler: Processed in 0.002819627 sec.
2026.04.28 19:17:43.046027 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:43.046157 [ 4 ] {5d38660f-71df-4a69-93f1-7b7223200c46} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:17:43.046210 [ 4 ] {5d38660f-71df-4a69-93f1-7b7223200c46} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:17:43.046781 [ 4 ] {5d38660f-71df-4a69-93f1-7b7223200c46} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:43.046819 [ 4 ] {5d38660f-71df-4a69-93f1-7b7223200c46} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:43.047303 [ 4 ] {5d38660f-71df-4a69-93f1-7b7223200c46} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.28 19:17:43.047604 [ 4 ] {5d38660f-71df-4a69-93f1-7b7223200c46} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:17:43.047767 [ 4 ] {5d38660f-71df-4a69-93f1-7b7223200c46} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001647 sec., 53430.479659987854 rows/sec., 4.50 MiB/sec.
2026.04.28 19:17:43.047806 [ 4 ] {5d38660f-71df-4a69-93f1-7b7223200c46} <Debug> TCPHandler: Processed in 0.001842331 sec.
2026.04.28 19:17:43.047930 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:43.048026 [ 4 ] {73fba93d-5235-42e1-b324-96355d8817a6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:17:43.048067 [ 4 ] {73fba93d-5235-42e1-b324-96355d8817a6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:17:43.048478 [ 4 ] {73fba93d-5235-42e1-b324-96355d8817a6} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:43.048513 [ 4 ] {73fba93d-5235-42e1-b324-96355d8817a6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:43.048840 [ 4 ] {73fba93d-5235-42e1-b324-96355d8817a6} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 19:17:43.049086 [ 4 ] {73fba93d-5235-42e1-b324-96355d8817a6} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:17:43.049227 [ 4 ] {73fba93d-5235-42e1-b324-96355d8817a6} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.00122 sec., 13114.754098360656 rows/sec., 986.17 KiB/sec.
2026.04.28 19:17:43.049267 [ 4 ] {73fba93d-5235-42e1-b324-96355d8817a6} <Debug> TCPHandler: Processed in 0.001387883 sec.
2026.04.28 19:17:43.049261 [ 121 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 19:17:43.049347 [ 121 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:43.049374 [ 121 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:43.049379 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:43.049478 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:17:43.049483 [ 4 ] {aea5742e-1180-47fc-a73f-405ca71a7796} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:17:43.049550 [ 4 ] {aea5742e-1180-47fc-a73f-405ca71a7796} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:17:43.049611 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:43.049655 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 227 rows starting from the beginning of the part
2026.04.28 19:17:43.049724 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 16 rows starting from the beginning of the part
2026.04.28 19:17:43.049776 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:17:43.049828 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 16 rows starting from the beginning of the part
2026.04.28 19:17:43.049875 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:17:43.049922 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 16 rows starting from the beginning of the part
2026.04.28 19:17:43.049997 [ 4 ] {aea5742e-1180-47fc-a73f-405ca71a7796} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:43.050040 [ 4 ] {aea5742e-1180-47fc-a73f-405ca71a7796} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:43.050400 [ 4 ] {aea5742e-1180-47fc-a73f-405ca71a7796} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.28 19:17:43.050647 [ 4 ] {aea5742e-1180-47fc-a73f-405ca71a7796} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:17:43.050788 [ 4 ] {aea5742e-1180-47fc-a73f-405ca71a7796} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001324 sec., 60422.96072507552 rows/sec., 4.72 MiB/sec.
2026.04.28 19:17:43.050827 [ 4 ] {aea5742e-1180-47fc-a73f-405ca71a7796} <Debug> TCPHandler: Processed in 0.001498965 sec.
2026.04.28 19:17:43.050876 [ 197 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 327 rows, containing 5 columns (5 merged, 0 gathered) in 0.001440964 sec., 226931.41535805195 rows/sec., 16.05 MiB/sec.
2026.04.28 19:17:43.050945 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:43.051015 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 19:17:43.051047 [ 4 ] {4f4da8bf-cb3e-408b-a9aa-70a076c58668} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:43.051094 [ 4 ] {4f4da8bf-cb3e-408b-a9aa-70a076c58668} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:17:43.051271 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_66_13} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:17:43.051347 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_66_13} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 19:17:43.051428 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB.
2026.04.28 19:17:43.051511 [ 4 ] {4f4da8bf-cb3e-408b-a9aa-70a076c58668} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:43.051553 [ 4 ] {4f4da8bf-cb3e-408b-a9aa-70a076c58668} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:43.051898 [ 4 ] {4f4da8bf-cb3e-408b-a9aa-70a076c58668} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.28 19:17:43.052127 [ 4 ] {4f4da8bf-cb3e-408b-a9aa-70a076c58668} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:17:43.052258 [ 4 ] {4f4da8bf-cb3e-408b-a9aa-70a076c58668} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00123 sec., 130081.30081300813 rows/sec., 9.06 MiB/sec.
2026.04.28 19:17:43.052297 [ 4 ] {4f4da8bf-cb3e-408b-a9aa-70a076c58668} <Debug> TCPHandler: Processed in 0.001402664 sec.
2026.04.28 19:17:43.052405 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:43.052500 [ 4 ] {c3eb4e29-4214-4eb1-bd4f-0fae5a6b6441} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:43.052554 [ 4 ] {c3eb4e29-4214-4eb1-bd4f-0fae5a6b6441} <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 19:17:43.053348 [ 4 ] {c3eb4e29-4214-4eb1-bd4f-0fae5a6b6441} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:43.053386 [ 4 ] {c3eb4e29-4214-4eb1-bd4f-0fae5a6b6441} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:43.053911 [ 4 ] {c3eb4e29-4214-4eb1-bd4f-0fae5a6b6441} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 19:17:43.054155 [ 4 ] {c3eb4e29-4214-4eb1-bd4f-0fae5a6b6441} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:17:43.054283 [ 121 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 19:17:43.054299 [ 4 ] {c3eb4e29-4214-4eb1-bd4f-0fae5a6b6441} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001817 sec., 8805.723720418271 rows/sec., 15.78 MiB/sec.
2026.04.28 19:17:43.054330 [ 121 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:43.054358 [ 121 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:43.054365 [ 4 ] {c3eb4e29-4214-4eb1-bd4f-0fae5a6b6441} <Debug> TCPHandler: Processed in 0.002008833 sec.
2026.04.28 19:17:43.054438 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:17:43.054517 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:43.054638 [ 4 ] {2b3ee947-f6cd-4c69-b89b-50ad96cac680} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:17:43.054646 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:43.054696 [ 4 ] {2b3ee947-f6cd-4c69-b89b-50ad96cac680} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:17:43.054751 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 1279 rows starting from the beginning of the part
2026.04.28 19:17:43.054894 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 16 rows starting from the beginning of the part
2026.04.28 19:17:43.055010 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:17:43.055108 [ 4 ] {2b3ee947-f6cd-4c69-b89b-50ad96cac680} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:43.055126 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 16 rows starting from the beginning of the part
2026.04.28 19:17:43.055161 [ 4 ] {2b3ee947-f6cd-4c69-b89b-50ad96cac680} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:43.055250 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:17:43.055363 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 16 rows starting from the beginning of the part
2026.04.28 19:17:43.055575 [ 4 ] {2b3ee947-f6cd-4c69-b89b-50ad96cac680} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.28 19:17:43.055865 [ 4 ] {2b3ee947-f6cd-4c69-b89b-50ad96cac680} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:17:43.056008 [ 4 ] {2b3ee947-f6cd-4c69-b89b-50ad96cac680} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001394 sec., 43041.6068866571 rows/sec., 2.90 MiB/sec.
2026.04.28 19:17:43.056046 [ 4 ] {2b3ee947-f6cd-4c69-b89b-50ad96cac680} <Debug> TCPHandler: Processed in 0.001588367 sec.
2026.04.28 19:17:43.061894 [ 204 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1379 rows, containing 19 columns (19 merged, 0 gathered) in 0.007489435 sec., 184126.03888010242 rows/sec., 329.95 MiB/sec.
2026.04.28 19:17:43.064014 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 19:17:43.064408 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_66_13} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:17:43.064486 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_66_13} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 19:17:43.064630 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.63 MiB.
2026.04.28 19:17:44.000251 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 322.98 MiB, peak 334.56 MiB, free memory in arenas 0.00 B, will set to 325.30 MiB (RSS), difference: 2.33 MiB
2026.04.28 19:17:44.223774 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:44.224025 [ 4 ] {c6f5faeb-320e-4b56-9261-2fe7c975f1f0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:17:44.224389 [ 4 ] {c6f5faeb-320e-4b56-9261-2fe7c975f1f0} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:17:44.224428 [ 4 ] {c6f5faeb-320e-4b56-9261-2fe7c975f1f0} <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 19:17:44.224688 [ 4 ] {c6f5faeb-320e-4b56-9261-2fe7c975f1f0} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:17:44.224756 [ 4 ] {c6f5faeb-320e-4b56-9261-2fe7c975f1f0} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:17:44.224900 [ 4 ] {c6f5faeb-320e-4b56-9261-2fe7c975f1f0} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 19:17:44.225037 [ 325 ] {c6f5faeb-320e-4b56-9261-2fe7c975f1f0} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:17:44.225041 [ 329 ] {c6f5faeb-320e-4b56-9261-2fe7c975f1f0} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:17:44.225038 [ 337 ] {c6f5faeb-320e-4b56-9261-2fe7c975f1f0} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:17:44.225207 [ 4 ] {c6f5faeb-320e-4b56-9261-2fe7c975f1f0} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:17:44.225235 [ 4 ] {c6f5faeb-320e-4b56-9261-2fe7c975f1f0} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:17:44.225304 [ 4 ] {c6f5faeb-320e-4b56-9261-2fe7c975f1f0} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:17:44.225323 [ 4 ] {c6f5faeb-320e-4b56-9261-2fe7c975f1f0} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:17:44.225358 [ 4 ] {c6f5faeb-320e-4b56-9261-2fe7c975f1f0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:17:44.225397 [ 4 ] {c6f5faeb-320e-4b56-9261-2fe7c975f1f0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:17:44.226546 [ 4 ] {c6f5faeb-320e-4b56-9261-2fe7c975f1f0} <Debug> executeQuery: Read 47 rows, 11.99 KiB in 0.002626 sec., 17897.9436405179 rows/sec., 4.46 MiB/sec.
2026.04.28 19:17:44.226678 [ 4 ] {c6f5faeb-320e-4b56-9261-2fe7c975f1f0} <Debug> TCPHandler: Processed in 0.003038431 sec.
2026.04.28 19:17:44.239782 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:44.239903 [ 4 ] {b9954006-6e6a-45c7-ad64-77cfbe298174} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:17:44.239950 [ 4 ] {b9954006-6e6a-45c7-ad64-77cfbe298174} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:17:44.240450 [ 4 ] {b9954006-6e6a-45c7-ad64-77cfbe298174} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:44.240497 [ 4 ] {b9954006-6e6a-45c7-ad64-77cfbe298174} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:44.240879 [ 4 ] {b9954006-6e6a-45c7-ad64-77cfbe298174} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.28 19:17:44.241109 [ 4 ] {b9954006-6e6a-45c7-ad64-77cfbe298174} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:17:44.241271 [ 4 ] {b9954006-6e6a-45c7-ad64-77cfbe298174} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001402 sec., 17118.402282453637 rows/sec., 1.42 MiB/sec.
2026.04.28 19:17:44.241310 [ 4 ] {b9954006-6e6a-45c7-ad64-77cfbe298174} <Debug> TCPHandler: Processed in 0.001593487 sec.
2026.04.28 19:17:44.241424 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:44.241518 [ 4 ] {f94de41e-8919-48d8-be1b-4517a2e39672} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:17:44.241560 [ 4 ] {f94de41e-8919-48d8-be1b-4517a2e39672} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:17:44.241935 [ 4 ] {f94de41e-8919-48d8-be1b-4517a2e39672} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:44.241972 [ 4 ] {f94de41e-8919-48d8-be1b-4517a2e39672} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:44.242261 [ 4 ] {f94de41e-8919-48d8-be1b-4517a2e39672} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.28 19:17:44.242477 [ 4 ] {f94de41e-8919-48d8-be1b-4517a2e39672} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:17:44.242614 [ 4 ] {f94de41e-8919-48d8-be1b-4517a2e39672} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001114 sec., 1795.3321364452424 rows/sec., 146.40 KiB/sec.
2026.04.28 19:17:44.242651 [ 4 ] {f94de41e-8919-48d8-be1b-4517a2e39672} <Debug> TCPHandler: Processed in 0.001275351 sec.
2026.04.28 19:17:44.242758 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:44.242850 [ 4 ] {5dc20874-e144-40a4-821a-5151695c6573} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:17:44.242889 [ 4 ] {5dc20874-e144-40a4-821a-5151695c6573} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:17:44.244541 [ 4 ] {5dc20874-e144-40a4-821a-5151695c6573} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:44.244583 [ 4 ] {5dc20874-e144-40a4-821a-5151695c6573} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:44.245074 [ 4 ] {5dc20874-e144-40a4-821a-5151695c6573} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.28 19:17:44.245292 [ 4 ] {5dc20874-e144-40a4-821a-5151695c6573} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:17:44.245426 [ 4 ] {5dc20874-e144-40a4-821a-5151695c6573} <Debug> executeQuery: Read 2578 rows, 198.13 KiB in 0.002593 sec., 994215.19475511 rows/sec., 74.62 MiB/sec.
2026.04.28 19:17:44.245423 [ 148 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.28 19:17:44.245466 [ 4 ] {5dc20874-e144-40a4-821a-5151695c6573} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 19:17:44.245487 [ 4 ] {5dc20874-e144-40a4-821a-5151695c6573} <Debug> TCPHandler: Processed in 0.002778627 sec.
2026.04.28 19:17:44.245496 [ 148 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:44.245523 [ 148 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:44.245610 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:44.245626 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:17:44.245713 [ 4 ] {9c90a444-7be3-4341-8007-263da06bf850} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:17:44.245745 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:44.245758 [ 4 ] {9c90a444-7be3-4341-8007-263da06bf850} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:17:44.245787 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 3362 rows starting from the beginning of the part
2026.04.28 19:17:44.245854 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 108 rows starting from the beginning of the part
2026.04.28 19:17:44.245901 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 88 rows starting from the beginning of the part
2026.04.28 19:17:44.245945 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 108 rows starting from the beginning of the part
2026.04.28 19:17:44.245987 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 88 rows starting from the beginning of the part
2026.04.28 19:17:44.246029 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 2578 rows starting from the beginning of the part
2026.04.28 19:17:44.246194 [ 4 ] {9c90a444-7be3-4341-8007-263da06bf850} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:44.246238 [ 4 ] {9c90a444-7be3-4341-8007-263da06bf850} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:44.246572 [ 4 ] {9c90a444-7be3-4341-8007-263da06bf850} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 19:17:44.246797 [ 4 ] {9c90a444-7be3-4341-8007-263da06bf850} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:17:44.246932 [ 4 ] {9c90a444-7be3-4341-8007-263da06bf850} <Debug> executeQuery: Read 51 rows, 3.88 KiB in 0.001239 sec., 41162.227602905565 rows/sec., 3.06 MiB/sec.
2026.04.28 19:17:44.247005 [ 4 ] {9c90a444-7be3-4341-8007-263da06bf850} <Debug> TCPHandler: Processed in 0.001443144 sec.
2026.04.28 19:17:44.247144 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:44.247240 [ 4 ] {5f50c780-8d13-48fa-ad33-afd8e79c0412} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:17:44.247281 [ 4 ] {5f50c780-8d13-48fa-ad33-afd8e79c0412} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:17:44.248004 [ 4 ] {5f50c780-8d13-48fa-ad33-afd8e79c0412} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:44.248043 [ 4 ] {5f50c780-8d13-48fa-ad33-afd8e79c0412} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:44.248392 [ 200 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6332 rows, containing 5 columns (5 merged, 0 gathered) in 0.002806947 sec., 2255831.691870206 rows/sec., 179.94 MiB/sec.
2026.04.28 19:17:44.248418 [ 4 ] {5f50c780-8d13-48fa-ad33-afd8e79c0412} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.28 19:17:44.248647 [ 4 ] {5f50c780-8d13-48fa-ad33-afd8e79c0412} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:17:44.248730 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.28 19:17:44.248793 [ 4 ] {5f50c780-8d13-48fa-ad33-afd8e79c0412} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001572 sec., 524809.1603053435 rows/sec., 30.70 MiB/sec.
2026.04.28 19:17:44.248833 [ 4 ] {5f50c780-8d13-48fa-ad33-afd8e79c0412} <Debug> TCPHandler: Processed in 0.001737989 sec.
2026.04.28 19:17:44.248956 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:44.249007 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_81_16} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:17:44.249059 [ 4 ] {b002648f-57c3-47cb-a343-d41b91e7b4cf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 19:17:44.249073 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_81_16} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.28 19:17:44.249099 [ 4 ] {b002648f-57c3-47cb-a343-d41b91e7b4cf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 19:17:44.249245 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.25 MiB.
2026.04.28 19:17:44.249569 [ 4 ] {b002648f-57c3-47cb-a343-d41b91e7b4cf} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:44.249666 [ 4 ] {b002648f-57c3-47cb-a343-d41b91e7b4cf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:44.249980 [ 4 ] {b002648f-57c3-47cb-a343-d41b91e7b4cf} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.28 19:17:44.250203 [ 4 ] {b002648f-57c3-47cb-a343-d41b91e7b4cf} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:17:44.250337 [ 4 ] {b002648f-57c3-47cb-a343-d41b91e7b4cf} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001296 sec., 771.6049382716049 rows/sec., 54.25 KiB/sec.
2026.04.28 19:17:44.250376 [ 4 ] {b002648f-57c3-47cb-a343-d41b91e7b4cf} <Debug> TCPHandler: Processed in 0.001469755 sec.
2026.04.28 19:17:44.250491 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:44.250586 [ 4 ] {669aac9a-0910-484f-a5f0-30394b5b4703} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:17:44.250626 [ 4 ] {669aac9a-0910-484f-a5f0-30394b5b4703} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:17:44.251040 [ 4 ] {669aac9a-0910-484f-a5f0-30394b5b4703} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:44.251077 [ 4 ] {669aac9a-0910-484f-a5f0-30394b5b4703} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:44.251389 [ 4 ] {669aac9a-0910-484f-a5f0-30394b5b4703} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.28 19:17:44.251619 [ 4 ] {669aac9a-0910-484f-a5f0-30394b5b4703} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:17:44.251764 [ 4 ] {669aac9a-0910-484f-a5f0-30394b5b4703} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001195 sec., 10041.8410041841 rows/sec., 784.52 KiB/sec.
2026.04.28 19:17:44.251804 [ 4 ] {669aac9a-0910-484f-a5f0-30394b5b4703} <Debug> TCPHandler: Processed in 0.001361673 sec.
2026.04.28 19:17:44.251917 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:44.252009 [ 4 ] {365631d4-c619-4c8b-bf3b-a3e337e9da50} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:17:44.252050 [ 4 ] {365631d4-c619-4c8b-bf3b-a3e337e9da50} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:17:44.252957 [ 4 ] {365631d4-c619-4c8b-bf3b-a3e337e9da50} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:44.252994 [ 4 ] {365631d4-c619-4c8b-bf3b-a3e337e9da50} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:44.253368 [ 4 ] {365631d4-c619-4c8b-bf3b-a3e337e9da50} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.28 19:17:44.253598 [ 4 ] {365631d4-c619-4c8b-bf3b-a3e337e9da50} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:17:44.253720 [ 148 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.28 19:17:44.253733 [ 4 ] {365631d4-c619-4c8b-bf3b-a3e337e9da50} <Debug> executeQuery: Read 1354 rows, 93.62 KiB in 0.001741 sec., 777713.9574956922 rows/sec., 52.51 MiB/sec.
2026.04.28 19:17:44.253760 [ 148 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:44.253783 [ 4 ] {365631d4-c619-4c8b-bf3b-a3e337e9da50} <Debug> TCPHandler: Processed in 0.001915682 sec.
2026.04.28 19:17:44.253784 [ 148 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:44.253885 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:17:44.253918 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:44.254011 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:44.254026 [ 4 ] {f785ad42-c865-44a2-8e46-a38e5d7ea267} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:44.254050 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 1832 rows starting from the beginning of the part
2026.04.28 19:17:44.254078 [ 4 ] {f785ad42-c865-44a2-8e46-a38e5d7ea267} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:17:44.254119 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 90 rows starting from the beginning of the part
2026.04.28 19:17:44.254177 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 80 rows starting from the beginning of the part
2026.04.28 19:17:44.254226 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 90 rows starting from the beginning of the part
2026.04.28 19:17:44.254271 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 80 rows starting from the beginning of the part
2026.04.28 19:17:44.254314 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 1354 rows starting from the beginning of the part
2026.04.28 19:17:44.254844 [ 4 ] {f785ad42-c865-44a2-8e46-a38e5d7ea267} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:44.254887 [ 4 ] {f785ad42-c865-44a2-8e46-a38e5d7ea267} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:44.255376 [ 4 ] {f785ad42-c865-44a2-8e46-a38e5d7ea267} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.28 19:17:44.255614 [ 4 ] {f785ad42-c865-44a2-8e46-a38e5d7ea267} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:17:44.255687 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3526 rows, containing 5 columns (5 merged, 0 gathered) in 0.001842071 sec., 1914149.8889022192 rows/sec., 139.14 MiB/sec.
2026.04.28 19:17:44.255748 [ 4 ] {f785ad42-c865-44a2-8e46-a38e5d7ea267} <Debug> executeQuery: Read 1565 rows, 98.24 KiB in 0.001742 sec., 898392.6521239954 rows/sec., 55.08 MiB/sec.
2026.04.28 19:17:44.255789 [ 4 ] {f785ad42-c865-44a2-8e46-a38e5d7ea267} <Debug> TCPHandler: Processed in 0.001938002 sec.
2026.04.28 19:17:44.255885 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.28 19:17:44.255908 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:44.256008 [ 4 ] {2e93792e-f98b-458f-a256-834169f2738e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:44.256067 [ 4 ] {2e93792e-f98b-458f-a256-834169f2738e} <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 19:17:44.256151 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_81_16} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:17:44.256230 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_81_16} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.28 19:17:44.256302 [ 204 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.72 MiB.
2026.04.28 19:17:44.256908 [ 4 ] {2e93792e-f98b-458f-a256-834169f2738e} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:44.256952 [ 4 ] {2e93792e-f98b-458f-a256-834169f2738e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:44.257543 [ 4 ] {2e93792e-f98b-458f-a256-834169f2738e} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 19:17:44.257783 [ 4 ] {2e93792e-f98b-458f-a256-834169f2738e} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:17:44.257923 [ 4 ] {2e93792e-f98b-458f-a256-834169f2738e} <Debug> executeQuery: Read 37 rows, 67.89 KiB in 0.001933 sec., 19141.231246766685 rows/sec., 34.30 MiB/sec.
2026.04.28 19:17:44.257986 [ 4 ] {2e93792e-f98b-458f-a256-834169f2738e} <Debug> TCPHandler: Processed in 0.002128065 sec.
2026.04.28 19:17:44.258115 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:44.258217 [ 4 ] {efb299c6-356c-42c6-8442-5ff1058688dd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:17:44.258259 [ 4 ] {efb299c6-356c-42c6-8442-5ff1058688dd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:17:44.258597 [ 4 ] {efb299c6-356c-42c6-8442-5ff1058688dd} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:44.258632 [ 4 ] {efb299c6-356c-42c6-8442-5ff1058688dd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:44.258941 [ 4 ] {efb299c6-356c-42c6-8442-5ff1058688dd} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.28 19:17:44.259167 [ 4 ] {efb299c6-356c-42c6-8442-5ff1058688dd} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:17:44.259286 [ 148 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.28 19:17:44.259302 [ 4 ] {efb299c6-356c-42c6-8442-5ff1058688dd} <Debug> executeQuery: Read 24 rows, 1.66 KiB in 0.001104 sec., 21739.130434782608 rows/sec., 1.47 MiB/sec.
2026.04.28 19:17:44.259322 [ 148 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:44.259344 [ 148 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:44.259345 [ 4 ] {efb299c6-356c-42c6-8442-5ff1058688dd} <Debug> TCPHandler: Processed in 0.001280651 sec.
2026.04.28 19:17:44.259438 [ 187 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:17:44.259573 [ 187 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:44.259610 [ 187 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 4008 rows starting from the beginning of the part
2026.04.28 19:17:44.259676 [ 187 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 60 rows starting from the beginning of the part
2026.04.28 19:17:44.259725 [ 187 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 60 rows starting from the beginning of the part
2026.04.28 19:17:44.259762 [ 187 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:17:44.259797 [ 187 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 60 rows starting from the beginning of the part
2026.04.28 19:17:44.259834 [ 187 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 24 rows starting from the beginning of the part
2026.04.28 19:17:44.261120 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4272 rows, containing 4 columns (4 merged, 0 gathered) in 0.001726299 sec., 2474658.2139015314 rows/sec., 165.22 MiB/sec.
2026.04.28 19:17:44.261434 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.28 19:17:44.261697 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_81_16} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:17:44.261769 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_81_16} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.28 19:17:44.261842 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.93 MiB.
2026.04.28 19:17:45.525633 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52084
2026.04.28 19:17:45.525754 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:45.525786 [ 297 ] {} <Debug> TCP-Session: 45dd39eb-039d-45ad-8c90-fa49ed3989bc Authenticating user 'default' from [fd00:1122:3344:101::e]:52084
2026.04.28 19:17:45.525808 [ 297 ] {} <Debug> TCP-Session: 45dd39eb-039d-45ad-8c90-fa49ed3989bc Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.525821 [ 297 ] {} <Debug> TCP-Session: 45dd39eb-039d-45ad-8c90-fa49ed3989bc Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.526012 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43588
2026.04.28 19:17:45.526078 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63257
2026.04.28 19:17:45.526106 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38398
2026.04.28 19:17:45.526116 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35320
2026.04.28 19:17:45.526145 [ 297 ] {} <Trace> TCP-Session: 45dd39eb-039d-45ad-8c90-fa49ed3989bc Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:45.526183 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:45.526138 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55768
2026.04.28 19:17:45.526220 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:45.526218 [ 300 ] {} <Debug> TCP-Session: 6eceafdf-74ad-4434-968a-f0be35030c3f Authenticating user 'default' from [fd00:1122:3344:101::e]:63257
2026.04.28 19:17:45.526259 [ 292 ] {} <Debug> TCP-Session: a792629c-dcd0-4d2d-b7e3-e34ce12ed4e1 Authenticating user 'default' from [fd00:1122:3344:101::e]:38398
2026.04.28 19:17:45.526276 [ 300 ] {} <Debug> TCP-Session: 6eceafdf-74ad-4434-968a-f0be35030c3f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.526137 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:45.526297 [ 292 ] {} <Debug> TCP-Session: a792629c-dcd0-4d2d-b7e3-e34ce12ed4e1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.526302 [ 300 ] {} <Debug> TCP-Session: 6eceafdf-74ad-4434-968a-f0be35030c3f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.526341 [ 298 ] {} <Debug> TCP-Session: 5582fec0-2c92-4888-bffc-eda96a7d2910 Authenticating user 'default' from [fd00:1122:3344:101::e]:43588
2026.04.28 19:17:45.526341 [ 292 ] {} <Debug> TCP-Session: a792629c-dcd0-4d2d-b7e3-e34ce12ed4e1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.526349 [ 297 ] {ba4e496d-92cc-46e8-82d2-b8cd0da3390b} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:52084) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:17:45.526379 [ 298 ] {} <Debug> TCP-Session: 5582fec0-2c92-4888-bffc-eda96a7d2910 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.526384 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:45.526411 [ 298 ] {} <Debug> TCP-Session: 5582fec0-2c92-4888-bffc-eda96a7d2910 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.526106 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58713
2026.04.28 19:17:45.526438 [ 294 ] {} <Debug> TCP-Session: 17412e20-5f3a-4372-a9ce-aacdc80f652d Authenticating user 'default' from [fd00:1122:3344:101::e]:35320
2026.04.28 19:17:45.526079 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57372
2026.04.28 19:17:45.526508 [ 294 ] {} <Debug> TCP-Session: 17412e20-5f3a-4372-a9ce-aacdc80f652d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.526131 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40879
2026.04.28 19:17:45.526569 [ 294 ] {} <Debug> TCP-Session: 17412e20-5f3a-4372-a9ce-aacdc80f652d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.526671 [ 297 ] {ba4e496d-92cc-46e8-82d2-b8cd0da3390b} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:17:45.526733 [ 297 ] {ba4e496d-92cc-46e8-82d2-b8cd0da3390b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:17:45.526999 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:45.527041 [ 295 ] {} <Debug> TCP-Session: c7070052-cf5b-48dc-9e9b-4c70bb8d8658 Authenticating user 'default' from [fd00:1122:3344:101::e]:40879
2026.04.28 19:17:45.527050 [ 297 ] {ba4e496d-92cc-46e8-82d2-b8cd0da3390b} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:17:45.527068 [ 295 ] {} <Debug> TCP-Session: c7070052-cf5b-48dc-9e9b-4c70bb8d8658 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.527094 [ 295 ] {} <Debug> TCP-Session: c7070052-cf5b-48dc-9e9b-4c70bb8d8658 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.527097 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:45.527130 [ 299 ] {} <Debug> TCP-Session: 56c91f5f-1973-4543-a342-0c920496cabf Authenticating user 'default' from [fd00:1122:3344:101::e]:57372
2026.04.28 19:17:45.527147 [ 299 ] {} <Debug> TCP-Session: 56c91f5f-1973-4543-a342-0c920496cabf Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.527160 [ 299 ] {} <Debug> TCP-Session: 56c91f5f-1973-4543-a342-0c920496cabf Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.527251 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:45.527292 [ 3 ] {} <Debug> TCP-Session: 2b14483a-301c-47fb-9955-a4f3e83e6b03 Authenticating user 'default' from [fd00:1122:3344:101::e]:58713
2026.04.28 19:17:45.527313 [ 3 ] {} <Debug> TCP-Session: 2b14483a-301c-47fb-9955-a4f3e83e6b03 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.527325 [ 3 ] {} <Debug> TCP-Session: 2b14483a-301c-47fb-9955-a4f3e83e6b03 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.527342 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:45.527377 [ 296 ] {} <Debug> TCP-Session: 2130bf52-c493-4090-b6ff-318973a4ab31 Authenticating user 'default' from [fd00:1122:3344:101::e]:55768
2026.04.28 19:17:45.527394 [ 296 ] {} <Debug> TCP-Session: 2130bf52-c493-4090-b6ff-318973a4ab31 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.527407 [ 296 ] {} <Debug> TCP-Session: 2130bf52-c493-4090-b6ff-318973a4ab31 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.528070 [ 325 ] {ba4e496d-92cc-46e8-82d2-b8cd0da3390b} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:17:45.528108 [ 325 ] {ba4e496d-92cc-46e8-82d2-b8cd0da3390b} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:17:45.528145 [ 325 ] {ba4e496d-92cc-46e8-82d2-b8cd0da3390b} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000978036 sec. (1022.457 rows/sec., 39.94 KiB/sec.)
2026.04.28 19:17:45.528165 [ 325 ] {ba4e496d-92cc-46e8-82d2-b8cd0da3390b} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:17:45.529678 [ 297 ] {ba4e496d-92cc-46e8-82d2-b8cd0da3390b} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003394 sec., 294.6375957572186 rows/sec., 11.51 KiB/sec.
2026.04.28 19:17:45.529880 [ 297 ] {ba4e496d-92cc-46e8-82d2-b8cd0da3390b} <Debug> TCPHandler: Processed in 0.003853794 sec.
2026.04.28 19:17:45.530054 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:45.530086 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:45.530101 [ 297 ] {} <Debug> TCP-Session: 45dd39eb-039d-45ad-8c90-fa49ed3989bc Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.530113 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:45.530130 [ 298 ] {} <Debug> TCP-Session: 5582fec0-2c92-4888-bffc-eda96a7d2910 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.530133 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:45.530156 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:45.530185 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:45.530190 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:45.530215 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:45.530230 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:45.530251 [ 292 ] {} <Debug> TCP-Session: a792629c-dcd0-4d2d-b7e3-e34ce12ed4e1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.530270 [ 3 ] {} <Debug> TCP-Session: 2b14483a-301c-47fb-9955-a4f3e83e6b03 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.530292 [ 294 ] {} <Debug> TCP-Session: 17412e20-5f3a-4372-a9ce-aacdc80f652d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.530224 [ 295 ] {} <Debug> TCP-Session: c7070052-cf5b-48dc-9e9b-4c70bb8d8658 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.530217 [ 299 ] {} <Debug> TCP-Session: 56c91f5f-1973-4543-a342-0c920496cabf Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.530196 [ 296 ] {} <Debug> TCP-Session: 2130bf52-c493-4090-b6ff-318973a4ab31 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:45.530159 [ 300 ] {} <Debug> TCP-Session: 6eceafdf-74ad-4434-968a-f0be35030c3f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.003175 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48781
2026.04.28 19:17:47.003296 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:47.003324 [ 297 ] {} <Debug> TCP-Session: 8e631039-0fe8-4f87-9cc9-e49f8e86584b Authenticating user 'default' from [fd00:1122:3344:101::e]:48781
2026.04.28 19:17:47.003347 [ 297 ] {} <Debug> TCP-Session: 8e631039-0fe8-4f87-9cc9-e49f8e86584b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.003360 [ 297 ] {} <Debug> TCP-Session: 8e631039-0fe8-4f87-9cc9-e49f8e86584b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.003592 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49046
2026.04.28 19:17:47.003615 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35045
2026.04.28 19:17:47.003638 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58123
2026.04.28 19:17:47.003668 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37444
2026.04.28 19:17:47.003689 [ 297 ] {} <Trace> TCP-Session: 8e631039-0fe8-4f87-9cc9-e49f8e86584b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:47.003726 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:47.003660 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38805
2026.04.28 19:17:47.003761 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:47.003774 [ 298 ] {} <Debug> TCP-Session: cc203fba-6df6-4899-9b07-94ed8ff0328d Authenticating user 'default' from [fd00:1122:3344:101::e]:49046
2026.04.28 19:17:47.003800 [ 299 ] {} <Debug> TCP-Session: b5d1a361-a13d-4145-a3d1-04072666c087 Authenticating user 'default' from [fd00:1122:3344:101::e]:35045
2026.04.28 19:17:47.003765 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:47.003837 [ 299 ] {} <Debug> TCP-Session: b5d1a361-a13d-4145-a3d1-04072666c087 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.003825 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:47.003861 [ 3 ] {} <Debug> TCP-Session: 23f49fb2-9025-48f2-a990-66ca4835532b Authenticating user 'default' from [fd00:1122:3344:101::e]:58123
2026.04.28 19:17:47.003862 [ 299 ] {} <Debug> TCP-Session: b5d1a361-a13d-4145-a3d1-04072666c087 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.003884 [ 295 ] {} <Debug> TCP-Session: 4f673a5e-9bb1-4f71-be67-9f4b79ad8a53 Authenticating user 'default' from [fd00:1122:3344:101::e]:38805
2026.04.28 19:17:47.003901 [ 3 ] {} <Debug> TCP-Session: 23f49fb2-9025-48f2-a990-66ca4835532b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.003914 [ 295 ] {} <Debug> TCP-Session: 4f673a5e-9bb1-4f71-be67-9f4b79ad8a53 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.003928 [ 3 ] {} <Debug> TCP-Session: 23f49fb2-9025-48f2-a990-66ca4835532b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.003941 [ 295 ] {} <Debug> TCP-Session: 4f673a5e-9bb1-4f71-be67-9f4b79ad8a53 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.003888 [ 297 ] {f79bb914-5214-4f15-a045-8ecbc1b756af} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:48781) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:17:47.003824 [ 298 ] {} <Debug> TCP-Session: cc203fba-6df6-4899-9b07-94ed8ff0328d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.003647 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39209
2026.04.28 19:17:47.004033 [ 298 ] {} <Debug> TCP-Session: cc203fba-6df6-4899-9b07-94ed8ff0328d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.003641 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:65110
2026.04.28 19:17:47.003612 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61430
2026.04.28 19:17:47.004091 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:47.004127 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:47.003770 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:47.004162 [ 292 ] {} <Debug> TCP-Session: eddc8dd5-34a3-41ff-937a-08e90a2dd98b Authenticating user 'default' from [fd00:1122:3344:101::e]:65110
2026.04.28 19:17:47.004150 [ 294 ] {} <Debug> TCP-Session: 61c200b2-bc23-4540-8f91-f5ac2a2c708e Authenticating user 'default' from [fd00:1122:3344:101::e]:39209
2026.04.28 19:17:47.004178 [ 296 ] {} <Debug> TCP-Session: dfa9c1b9-df0f-4c86-bc27-ed2de617db10 Authenticating user 'default' from [fd00:1122:3344:101::e]:37444
2026.04.28 19:17:47.004194 [ 292 ] {} <Debug> TCP-Session: eddc8dd5-34a3-41ff-937a-08e90a2dd98b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.004205 [ 294 ] {} <Debug> TCP-Session: 61c200b2-bc23-4540-8f91-f5ac2a2c708e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.004219 [ 292 ] {} <Debug> TCP-Session: eddc8dd5-34a3-41ff-937a-08e90a2dd98b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.004233 [ 294 ] {} <Debug> TCP-Session: 61c200b2-bc23-4540-8f91-f5ac2a2c708e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.004252 [ 297 ] {f79bb914-5214-4f15-a045-8ecbc1b756af} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:17:47.004214 [ 296 ] {} <Debug> TCP-Session: dfa9c1b9-df0f-4c86-bc27-ed2de617db10 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.004173 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:47.004319 [ 297 ] {f79bb914-5214-4f15-a045-8ecbc1b756af} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:17:47.004304 [ 296 ] {} <Debug> TCP-Session: dfa9c1b9-df0f-4c86-bc27-ed2de617db10 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.004338 [ 300 ] {} <Debug> TCP-Session: 534fd830-5b99-4236-96a5-1369118af752 Authenticating user 'default' from [fd00:1122:3344:101::e]:61430
2026.04.28 19:17:47.004375 [ 300 ] {} <Debug> TCP-Session: 534fd830-5b99-4236-96a5-1369118af752 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.004388 [ 300 ] {} <Debug> TCP-Session: 534fd830-5b99-4236-96a5-1369118af752 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.004627 [ 297 ] {f79bb914-5214-4f15-a045-8ecbc1b756af} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:17:47.005626 [ 321 ] {f79bb914-5214-4f15-a045-8ecbc1b756af} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:17:47.005667 [ 321 ] {f79bb914-5214-4f15-a045-8ecbc1b756af} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:17:47.005704 [ 321 ] {f79bb914-5214-4f15-a045-8ecbc1b756af} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000969476 sec. (1031.485 rows/sec., 40.29 KiB/sec.)
2026.04.28 19:17:47.005722 [ 321 ] {f79bb914-5214-4f15-a045-8ecbc1b756af} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:17:47.007008 [ 297 ] {f79bb914-5214-4f15-a045-8ecbc1b756af} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003181 sec., 314.36655139893116 rows/sec., 12.28 KiB/sec.
2026.04.28 19:17:47.007136 [ 297 ] {f79bb914-5214-4f15-a045-8ecbc1b756af} <Debug> TCPHandler: Processed in 0.00359432 sec.
2026.04.28 19:17:47.007279 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:47.007309 [ 297 ] {} <Debug> TCP-Session: 8e631039-0fe8-4f87-9cc9-e49f8e86584b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.007312 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:47.007336 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:47.007358 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:47.007380 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:47.007390 [ 298 ] {} <Debug> TCP-Session: cc203fba-6df6-4899-9b07-94ed8ff0328d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.007410 [ 3 ] {} <Debug> TCP-Session: 23f49fb2-9025-48f2-a990-66ca4835532b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.007420 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:47.007439 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:47.007463 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:47.007484 [ 294 ] {} <Debug> TCP-Session: 61c200b2-bc23-4540-8f91-f5ac2a2c708e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.007501 [ 292 ] {} <Debug> TCP-Session: eddc8dd5-34a3-41ff-937a-08e90a2dd98b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.007517 [ 295 ] {} <Debug> TCP-Session: 4f673a5e-9bb1-4f71-be67-9f4b79ad8a53 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.007427 [ 299 ] {} <Debug> TCP-Session: b5d1a361-a13d-4145-a3d1-04072666c087 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.007395 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:47.007354 [ 296 ] {} <Debug> TCP-Session: dfa9c1b9-df0f-4c86-bc27-ed2de617db10 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.007596 [ 300 ] {} <Debug> TCP-Session: 534fd830-5b99-4236-96a5-1369118af752 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.270358 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33644
2026.04.28 19:17:47.270456 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:47.270481 [ 292 ] {} <Debug> TCP-Session: d1e4a756-b6f5-4f9c-afce-3b8e7f9cc675 Authenticating user 'default' from [fd00:1122:3344:101::e]:33644
2026.04.28 19:17:47.270502 [ 292 ] {} <Debug> TCP-Session: d1e4a756-b6f5-4f9c-afce-3b8e7f9cc675 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.270514 [ 292 ] {} <Debug> TCP-Session: d1e4a756-b6f5-4f9c-afce-3b8e7f9cc675 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.270707 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60834
2026.04.28 19:17:47.270752 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52534
2026.04.28 19:17:47.270749 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33122
2026.04.28 19:17:47.270790 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39384
2026.04.28 19:17:47.270809 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51142
2026.04.28 19:17:47.270827 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:47.270859 [ 292 ] {} <Trace> TCP-Session: d1e4a756-b6f5-4f9c-afce-3b8e7f9cc675 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:47.270880 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:47.270881 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:47.270886 [ 296 ] {} <Debug> TCP-Session: aa4ee5ba-c282-4fcf-a8bd-e630409954e0 Authenticating user 'default' from [fd00:1122:3344:101::e]:52534
2026.04.28 19:17:47.270922 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:47.270943 [ 296 ] {} <Debug> TCP-Session: aa4ee5ba-c282-4fcf-a8bd-e630409954e0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.270927 [ 295 ] {} <Debug> TCP-Session: 05e3bc5c-aaa3-462e-82c6-26ea713fd220 Authenticating user 'default' from [fd00:1122:3344:101::e]:33122
2026.04.28 19:17:47.270965 [ 296 ] {} <Debug> TCP-Session: aa4ee5ba-c282-4fcf-a8bd-e630409954e0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.270965 [ 3 ] {} <Debug> TCP-Session: 146b24e5-b70f-40aa-b66c-0c9f853911c3 Authenticating user 'default' from [fd00:1122:3344:101::e]:51142
2026.04.28 19:17:47.270996 [ 295 ] {} <Debug> TCP-Session: 05e3bc5c-aaa3-462e-82c6-26ea713fd220 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.270802 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56932
2026.04.28 19:17:47.271035 [ 292 ] {06362c69-a519-4791-bab2-a0d1a6729d1f} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:33644) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:17:47.271022 [ 295 ] {} <Debug> TCP-Session: 05e3bc5c-aaa3-462e-82c6-26ea713fd220 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.271018 [ 3 ] {} <Debug> TCP-Session: 146b24e5-b70f-40aa-b66c-0c9f853911c3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.270824 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:47.271140 [ 3 ] {} <Debug> TCP-Session: 146b24e5-b70f-40aa-b66c-0c9f853911c3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.271127 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:47.271175 [ 294 ] {} <Debug> TCP-Session: 4b28fb99-43ce-4ca3-b464-72676f170135 Authenticating user 'default' from [fd00:1122:3344:101::e]:60834
2026.04.28 19:17:47.271208 [ 300 ] {} <Debug> TCP-Session: 7e72d188-7be7-4bb1-8f44-8608e3bfd457 Authenticating user 'default' from [fd00:1122:3344:101::e]:56932
2026.04.28 19:17:47.270776 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59246
2026.04.28 19:17:47.271239 [ 300 ] {} <Debug> TCP-Session: 7e72d188-7be7-4bb1-8f44-8608e3bfd457 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.271225 [ 294 ] {} <Debug> TCP-Session: 4b28fb99-43ce-4ca3-b464-72676f170135 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.271262 [ 300 ] {} <Debug> TCP-Session: 7e72d188-7be7-4bb1-8f44-8608e3bfd457 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.271287 [ 294 ] {} <Debug> TCP-Session: 4b28fb99-43ce-4ca3-b464-72676f170135 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.271292 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:47.270770 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42665
2026.04.28 19:17:47.271332 [ 292 ] {06362c69-a519-4791-bab2-a0d1a6729d1f} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:17:47.271335 [ 297 ] {} <Debug> TCP-Session: 8c187857-7c3a-4f43-82ad-445fc5853446 Authenticating user 'default' from [fd00:1122:3344:101::e]:59246
2026.04.28 19:17:47.270920 [ 299 ] {} <Debug> TCP-Session: f1b6a3a5-5c03-4f0d-b7cd-da1319b5e7b1 Authenticating user 'default' from [fd00:1122:3344:101::e]:39384
2026.04.28 19:17:47.271398 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:17:47.271404 [ 292 ] {06362c69-a519-4791-bab2-a0d1a6729d1f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:17:47.271421 [ 299 ] {} <Debug> TCP-Session: f1b6a3a5-5c03-4f0d-b7cd-da1319b5e7b1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.271434 [ 298 ] {} <Debug> TCP-Session: b71046fe-6631-4ab6-b301-f40a6d5536c7 Authenticating user 'default' from [fd00:1122:3344:101::e]:42665
2026.04.28 19:17:47.271458 [ 299 ] {} <Debug> TCP-Session: f1b6a3a5-5c03-4f0d-b7cd-da1319b5e7b1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.271474 [ 298 ] {} <Debug> TCP-Session: b71046fe-6631-4ab6-b301-f40a6d5536c7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.271402 [ 297 ] {} <Debug> TCP-Session: 8c187857-7c3a-4f43-82ad-445fc5853446 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.271498 [ 298 ] {} <Debug> TCP-Session: b71046fe-6631-4ab6-b301-f40a6d5536c7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.271519 [ 297 ] {} <Debug> TCP-Session: 8c187857-7c3a-4f43-82ad-445fc5853446 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.271697 [ 292 ] {06362c69-a519-4791-bab2-a0d1a6729d1f} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:17:47.272645 [ 338 ] {06362c69-a519-4791-bab2-a0d1a6729d1f} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:17:47.272685 [ 338 ] {06362c69-a519-4791-bab2-a0d1a6729d1f} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:17:47.272721 [ 338 ] {06362c69-a519-4791-bab2-a0d1a6729d1f} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000925845 sec. (1080.094 rows/sec., 42.19 KiB/sec.)
2026.04.28 19:17:47.272739 [ 338 ] {06362c69-a519-4791-bab2-a0d1a6729d1f} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:17:47.274276 [ 292 ] {06362c69-a519-4791-bab2-a0d1a6729d1f} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003293 sec., 303.67446097783176 rows/sec., 11.86 KiB/sec.
2026.04.28 19:17:47.274458 [ 292 ] {06362c69-a519-4791-bab2-a0d1a6729d1f} <Debug> TCPHandler: Processed in 0.003737713 sec.
2026.04.28 19:17:47.274612 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:47.274635 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:47.274649 [ 292 ] {} <Debug> TCP-Session: d1e4a756-b6f5-4f9c-afce-3b8e7f9cc675 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.274669 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:47.274688 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:47.274689 [ 294 ] {} <Debug> TCP-Session: 4b28fb99-43ce-4ca3-b464-72676f170135 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.274711 [ 3 ] {} <Debug> TCP-Session: 146b24e5-b70f-40aa-b66c-0c9f853911c3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.274738 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:47.274753 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:47.274778 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:47.274788 [ 295 ] {} <Debug> TCP-Session: 05e3bc5c-aaa3-462e-82c6-26ea713fd220 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.274807 [ 299 ] {} <Debug> TCP-Session: f1b6a3a5-5c03-4f0d-b7cd-da1319b5e7b1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.274837 [ 296 ] {} <Debug> TCP-Session: aa4ee5ba-c282-4fcf-a8bd-e630409954e0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.274759 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:47.274739 [ 297 ] {} <Debug> TCP-Session: 8c187857-7c3a-4f43-82ad-445fc5853446 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.274705 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:17:47.274922 [ 300 ] {} <Debug> TCP-Session: 7e72d188-7be7-4bb1-8f44-8608e3bfd457 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:47.274973 [ 298 ] {} <Debug> TCP-Session: b71046fe-6631-4ab6-b301-f40a6d5536c7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:17:48.039704 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:48.039972 [ 4 ] {96e8ee61-9454-4d48-aeb9-73491528f563} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:17:48.040322 [ 4 ] {96e8ee61-9454-4d48-aeb9-73491528f563} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:17:48.040357 [ 4 ] {96e8ee61-9454-4d48-aeb9-73491528f563} <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 19:17:48.040584 [ 4 ] {96e8ee61-9454-4d48-aeb9-73491528f563} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:17:48.040660 [ 4 ] {96e8ee61-9454-4d48-aeb9-73491528f563} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:17:48.040809 [ 4 ] {96e8ee61-9454-4d48-aeb9-73491528f563} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 19:17:48.040947 [ 348 ] {96e8ee61-9454-4d48-aeb9-73491528f563} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:17:48.040953 [ 307 ] {96e8ee61-9454-4d48-aeb9-73491528f563} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:17:48.040947 [ 305 ] {96e8ee61-9454-4d48-aeb9-73491528f563} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:17:48.041123 [ 4 ] {96e8ee61-9454-4d48-aeb9-73491528f563} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:17:48.041152 [ 4 ] {96e8ee61-9454-4d48-aeb9-73491528f563} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:17:48.041225 [ 4 ] {96e8ee61-9454-4d48-aeb9-73491528f563} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:17:48.041247 [ 4 ] {96e8ee61-9454-4d48-aeb9-73491528f563} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:17:48.041284 [ 4 ] {96e8ee61-9454-4d48-aeb9-73491528f563} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:17:48.041329 [ 4 ] {96e8ee61-9454-4d48-aeb9-73491528f563} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:17:48.042568 [ 4 ] {96e8ee61-9454-4d48-aeb9-73491528f563} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002691 sec., 17465.626161278335 rows/sec., 2.86 MiB/sec.
2026.04.28 19:17:48.042709 [ 4 ] {96e8ee61-9454-4d48-aeb9-73491528f563} <Debug> TCPHandler: Processed in 0.003138352 sec.
2026.04.28 19:17:48.044092 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:48.044207 [ 4 ] {501276fb-5dbc-4aab-8c00-10db5b30de1d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:17:48.044253 [ 4 ] {501276fb-5dbc-4aab-8c00-10db5b30de1d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:17:48.044759 [ 4 ] {501276fb-5dbc-4aab-8c00-10db5b30de1d} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:48.044814 [ 4 ] {501276fb-5dbc-4aab-8c00-10db5b30de1d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:48.045252 [ 4 ] {501276fb-5dbc-4aab-8c00-10db5b30de1d} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.28 19:17:48.045499 [ 4 ] {501276fb-5dbc-4aab-8c00-10db5b30de1d} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:17:48.045662 [ 4 ] {501276fb-5dbc-4aab-8c00-10db5b30de1d} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001487 sec., 37659.71755211836 rows/sec., 2.89 MiB/sec.
2026.04.28 19:17:48.045705 [ 4 ] {501276fb-5dbc-4aab-8c00-10db5b30de1d} <Debug> TCPHandler: Processed in 0.001665288 sec.
2026.04.28 19:17:48.045838 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:48.045938 [ 4 ] {40891930-c41b-4c43-87fe-796361a506f9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:17:48.045981 [ 4 ] {40891930-c41b-4c43-87fe-796361a506f9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:17:48.046421 [ 4 ] {40891930-c41b-4c43-87fe-796361a506f9} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:48.046460 [ 4 ] {40891930-c41b-4c43-87fe-796361a506f9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:48.046791 [ 4 ] {40891930-c41b-4c43-87fe-796361a506f9} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.28 19:17:48.047049 [ 4 ] {40891930-c41b-4c43-87fe-796361a506f9} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:17:48.047226 [ 4 ] {40891930-c41b-4c43-87fe-796361a506f9} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001311 sec., 48817.69641495041 rows/sec., 3.81 MiB/sec.
2026.04.28 19:17:48.047282 [ 4 ] {40891930-c41b-4c43-87fe-796361a506f9} <Debug> TCPHandler: Processed in 0.001495115 sec.
2026.04.28 19:17:48.047429 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:48.047555 [ 4 ] {ce35a895-a1a1-40e0-97c8-57bc8b90ed71} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:48.047610 [ 4 ] {ce35a895-a1a1-40e0-97c8-57bc8b90ed71} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:17:48.048071 [ 4 ] {ce35a895-a1a1-40e0-97c8-57bc8b90ed71} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:48.048107 [ 4 ] {ce35a895-a1a1-40e0-97c8-57bc8b90ed71} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:48.048474 [ 4 ] {ce35a895-a1a1-40e0-97c8-57bc8b90ed71} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.28 19:17:48.048716 [ 4 ] {ce35a895-a1a1-40e0-97c8-57bc8b90ed71} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:17:48.048856 [ 4 ] {ce35a895-a1a1-40e0-97c8-57bc8b90ed71} <Debug> executeQuery: Read 96 rows, 6.85 KiB in 0.001327 sec., 72343.63225320271 rows/sec., 5.04 MiB/sec.
2026.04.28 19:17:48.048895 [ 4 ] {ce35a895-a1a1-40e0-97c8-57bc8b90ed71} <Debug> TCPHandler: Processed in 0.001526986 sec.
2026.04.28 19:17:48.049018 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:48.049114 [ 4 ] {ec463e60-aba7-4634-b20b-c05302adb42f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:17:48.049158 [ 4 ] {ec463e60-aba7-4634-b20b-c05302adb42f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:17:48.049489 [ 4 ] {ec463e60-aba7-4634-b20b-c05302adb42f} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:48.049525 [ 4 ] {ec463e60-aba7-4634-b20b-c05302adb42f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:48.049855 [ 4 ] {ec463e60-aba7-4634-b20b-c05302adb42f} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.28 19:17:48.050078 [ 4 ] {ec463e60-aba7-4634-b20b-c05302adb42f} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:17:48.050215 [ 4 ] {ec463e60-aba7-4634-b20b-c05302adb42f} <Debug> executeQuery: Read 36 rows, 2.48 KiB in 0.00112 sec., 32142.857142857145 rows/sec., 2.17 MiB/sec.
2026.04.28 19:17:48.050251 [ 4 ] {ec463e60-aba7-4634-b20b-c05302adb42f} <Debug> TCPHandler: Processed in 0.001286402 sec.
2026.04.28 19:17:48.779884 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 23378
2026.04.28 19:17:48.780434 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:48.780479 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:48.781034 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 19:17:48.781281 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:17:48.781424 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 23378
2026.04.28 19:17:50.000374 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 369
2026.04.28 19:17:50.018154 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:50.018221 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:50.024436 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 19:17:50.025152 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:17:50.028477 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 369
2026.04.28 19:17:51.336256 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 54 entries to flush up to offset 1418
2026.04.28 19:17:51.339348 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:51.339394 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:51.340640 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 19:17:51.340910 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:17:51.341090 [ 144 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.28 19:17:51.341182 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1418
2026.04.28 19:17:51.341197 [ 144 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:51.341248 [ 144 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:51.341380 [ 204 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::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 19:17:51.342189 [ 204 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:51.342377 [ 204 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 1210 rows starting from the beginning of the part
2026.04.28 19:17:51.342797 [ 204 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 40 rows starting from the beginning of the part
2026.04.28 19:17:51.343169 [ 204 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 58 rows starting from the beginning of the part
2026.04.28 19:17:51.343533 [ 204 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 28 rows starting from the beginning of the part
2026.04.28 19:17:51.343876 [ 204 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 28 rows starting from the beginning of the part
2026.04.28 19:17:51.344206 [ 204 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 54 rows starting from the beginning of the part
2026.04.28 19:17:51.350682 [ 196 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1418 rows, containing 72 columns (72 merged, 0 gathered) in 0.009355996 sec., 151560.56073559672 rows/sec., 127.62 MiB/sec.
2026.04.28 19:17:51.352381 [ 191 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.28 19:17:51.352997 [ 191 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_36_7} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:17:51.353078 [ 191 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_36_7} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.28 19:17:51.353416 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.06 MiB.
2026.04.28 19:17:53.040742 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:53.041012 [ 4 ] {ca061f36-c7f1-472a-b8d1-2585ba085b95} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:17:53.041367 [ 4 ] {ca061f36-c7f1-472a-b8d1-2585ba085b95} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:17:53.041404 [ 4 ] {ca061f36-c7f1-472a-b8d1-2585ba085b95} <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 19:17:53.041628 [ 4 ] {ca061f36-c7f1-472a-b8d1-2585ba085b95} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:17:53.041702 [ 4 ] {ca061f36-c7f1-472a-b8d1-2585ba085b95} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:17:53.041846 [ 4 ] {ca061f36-c7f1-472a-b8d1-2585ba085b95} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:17:53.041974 [ 327 ] {ca061f36-c7f1-472a-b8d1-2585ba085b95} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:17:53.041974 [ 307 ] {ca061f36-c7f1-472a-b8d1-2585ba085b95} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:17:53.042002 [ 305 ] {ca061f36-c7f1-472a-b8d1-2585ba085b95} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:17:53.042171 [ 4 ] {ca061f36-c7f1-472a-b8d1-2585ba085b95} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:17:53.042202 [ 4 ] {ca061f36-c7f1-472a-b8d1-2585ba085b95} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:17:53.042274 [ 4 ] {ca061f36-c7f1-472a-b8d1-2585ba085b95} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:17:53.042295 [ 4 ] {ca061f36-c7f1-472a-b8d1-2585ba085b95} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:17:53.042330 [ 4 ] {ca061f36-c7f1-472a-b8d1-2585ba085b95} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:17:53.042372 [ 4 ] {ca061f36-c7f1-472a-b8d1-2585ba085b95} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:17:53.043642 [ 4 ] {ca061f36-c7f1-472a-b8d1-2585ba085b95} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002729 sec., 17222.425796995234 rows/sec., 2.82 MiB/sec.
2026.04.28 19:17:53.043784 [ 4 ] {ca061f36-c7f1-472a-b8d1-2585ba085b95} <Debug> TCPHandler: Processed in 0.003180914 sec.
2026.04.28 19:17:53.045715 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:53.045837 [ 4 ] {75c148c2-f769-4397-898a-34a52a53510f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:17:53.045885 [ 4 ] {75c148c2-f769-4397-898a-34a52a53510f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:17:53.046410 [ 4 ] {75c148c2-f769-4397-898a-34a52a53510f} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:53.046451 [ 4 ] {75c148c2-f769-4397-898a-34a52a53510f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:53.046840 [ 4 ] {75c148c2-f769-4397-898a-34a52a53510f} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.28 19:17:53.047074 [ 4 ] {75c148c2-f769-4397-898a-34a52a53510f} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:17:53.047231 [ 4 ] {75c148c2-f769-4397-898a-34a52a53510f} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001429 sec., 61581.5255423373 rows/sec., 5.19 MiB/sec.
2026.04.28 19:17:53.047273 [ 4 ] {75c148c2-f769-4397-898a-34a52a53510f} <Debug> TCPHandler: Processed in 0.001614047 sec.
2026.04.28 19:17:53.047401 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:53.047502 [ 4 ] {e0b56733-498f-452d-b4ff-8e16a0cfa53f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:17:53.047545 [ 4 ] {e0b56733-498f-452d-b4ff-8e16a0cfa53f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:17:53.047950 [ 4 ] {e0b56733-498f-452d-b4ff-8e16a0cfa53f} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:53.047988 [ 4 ] {e0b56733-498f-452d-b4ff-8e16a0cfa53f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:53.048297 [ 4 ] {e0b56733-498f-452d-b4ff-8e16a0cfa53f} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 19:17:53.048527 [ 4 ] {e0b56733-498f-452d-b4ff-8e16a0cfa53f} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:17:53.048662 [ 4 ] {e0b56733-498f-452d-b4ff-8e16a0cfa53f} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001181 sec., 13547.840812870449 rows/sec., 1018.73 KiB/sec.
2026.04.28 19:17:53.048700 [ 4 ] {e0b56733-498f-452d-b4ff-8e16a0cfa53f} <Debug> TCPHandler: Processed in 0.001349732 sec.
2026.04.28 19:17:53.048812 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:53.048909 [ 4 ] {3a87a5ae-2197-44df-b895-e09294a7b142} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:17:53.048949 [ 4 ] {3a87a5ae-2197-44df-b895-e09294a7b142} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:17:53.049377 [ 4 ] {3a87a5ae-2197-44df-b895-e09294a7b142} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:53.049414 [ 4 ] {3a87a5ae-2197-44df-b895-e09294a7b142} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:53.049726 [ 4 ] {3a87a5ae-2197-44df-b895-e09294a7b142} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.28 19:17:53.049940 [ 4 ] {3a87a5ae-2197-44df-b895-e09294a7b142} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:17:53.050072 [ 4 ] {3a87a5ae-2197-44df-b895-e09294a7b142} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001181 sec., 67739.20406435225 rows/sec., 5.29 MiB/sec.
2026.04.28 19:17:53.050113 [ 4 ] {3a87a5ae-2197-44df-b895-e09294a7b142} <Debug> TCPHandler: Processed in 0.001350623 sec.
2026.04.28 19:17:53.050241 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:53.050337 [ 4 ] {d55f3b91-73d0-4a21-91a4-9faece3c7e80} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:53.050381 [ 4 ] {d55f3b91-73d0-4a21-91a4-9faece3c7e80} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:17:53.050803 [ 4 ] {d55f3b91-73d0-4a21-91a4-9faece3c7e80} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:53.050839 [ 4 ] {d55f3b91-73d0-4a21-91a4-9faece3c7e80} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:53.051167 [ 4 ] {d55f3b91-73d0-4a21-91a4-9faece3c7e80} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.28 19:17:53.051384 [ 4 ] {d55f3b91-73d0-4a21-91a4-9faece3c7e80} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:17:53.051515 [ 4 ] {d55f3b91-73d0-4a21-91a4-9faece3c7e80} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001196 sec., 133779.26421404682 rows/sec., 9.32 MiB/sec.
2026.04.28 19:17:53.051553 [ 4 ] {d55f3b91-73d0-4a21-91a4-9faece3c7e80} <Debug> TCPHandler: Processed in 0.001361483 sec.
2026.04.28 19:17:53.051667 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:53.051763 [ 4 ] {91e6e736-7b74-4b47-bdc7-89221808c47b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:53.051818 [ 4 ] {91e6e736-7b74-4b47-bdc7-89221808c47b} <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 19:17:53.052637 [ 4 ] {91e6e736-7b74-4b47-bdc7-89221808c47b} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:53.052673 [ 4 ] {91e6e736-7b74-4b47-bdc7-89221808c47b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:53.053198 [ 4 ] {91e6e736-7b74-4b47-bdc7-89221808c47b} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 19:17:53.053427 [ 4 ] {91e6e736-7b74-4b47-bdc7-89221808c47b} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:17:53.053570 [ 4 ] {91e6e736-7b74-4b47-bdc7-89221808c47b} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001825 sec., 8767.123287671233 rows/sec., 15.71 MiB/sec.
2026.04.28 19:17:53.053627 [ 4 ] {91e6e736-7b74-4b47-bdc7-89221808c47b} <Debug> TCPHandler: Processed in 0.002009064 sec.
2026.04.28 19:17:53.053759 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:53.053855 [ 4 ] {7007d84c-a430-46a4-a03a-53d3f6413926} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:17:53.053896 [ 4 ] {7007d84c-a430-46a4-a03a-53d3f6413926} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:17:53.054233 [ 4 ] {7007d84c-a430-46a4-a03a-53d3f6413926} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:53.054270 [ 4 ] {7007d84c-a430-46a4-a03a-53d3f6413926} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:53.054590 [ 4 ] {7007d84c-a430-46a4-a03a-53d3f6413926} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.28 19:17:53.054807 [ 4 ] {7007d84c-a430-46a4-a03a-53d3f6413926} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:17:53.054938 [ 4 ] {7007d84c-a430-46a4-a03a-53d3f6413926} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001102 sec., 54446.4609800363 rows/sec., 3.67 MiB/sec.
2026.04.28 19:17:53.054975 [ 4 ] {7007d84c-a430-46a4-a03a-53d3f6413926} <Debug> TCPHandler: Processed in 0.001265831 sec.
2026.04.28 19:17:55.620794 [ 137 ] {} <Debug> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52) (MergerMutator): Selected 5 parts from all_1_14_3 to all_18_18_0
2026.04.28 19:17:55.620865 [ 137 ] {} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:55.620890 [ 137 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:55.621021 [ 201 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_18_4} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_14_3 to all_18_18_0 into Compact with storage Full
2026.04.28 19:17:55.621182 [ 201 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_18_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:55.621224 [ 201 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_14_3, total 20 rows starting from the beginning of the part
2026.04.28 19:17:55.621301 [ 201 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 2 rows starting from the beginning of the part
2026.04.28 19:17:55.621355 [ 201 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 12 rows starting from the beginning of the part
2026.04.28 19:17:55.621405 [ 201 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 4 rows starting from the beginning of the part
2026.04.28 19:17:55.621452 [ 201 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 2 rows starting from the beginning of the part
2026.04.28 19:17:55.622324 [ 191 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_18_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.001362193 sec., 29364.414587360232 rows/sec., 2.45 MiB/sec.
2026.04.28 19:17:55.622541 [ 189 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_18_4} <Trace> MergedBlockOutputStream: filled checksums all_1_18_4 (state Temporary)
2026.04.28 19:17:55.622898 [ 189 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_18_4} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Renaming temporary part tmp_merge_all_1_18_4 to all_1_18_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:17:55.622995 [ 189 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_18_4} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52) (MergerMutator): Merged 5 parts: [all_1_14_3, all_18_18_0] -> all_1_18_4
2026.04.28 19:17:55.623124 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB.
2026.04.28 19:17:55.921288 [ 137 ] {} <Debug> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec) (MergerMutator): Selected 5 parts from all_1_14_3 to all_18_18_0
2026.04.28 19:17:55.921358 [ 137 ] {} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:55.921383 [ 137 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:55.921534 [ 191 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_18_4} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_14_3 to all_18_18_0 into Compact with storage Full
2026.04.28 19:17:55.921729 [ 191 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_18_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:55.921786 [ 191 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_14_3, total 308 rows starting from the beginning of the part
2026.04.28 19:17:55.921892 [ 191 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 284 rows starting from the beginning of the part
2026.04.28 19:17:55.921968 [ 191 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 284 rows starting from the beginning of the part
2026.04.28 19:17:55.922038 [ 191 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_18_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 19:17:55.922107 [ 191 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 24 rows starting from the beginning of the part
2026.04.28 19:17:55.922989 [ 198 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_18_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 924 rows, containing 5 columns (5 merged, 0 gathered) in 0.001529436 sec., 604144.2727907543 rows/sec., 41.59 MiB/sec.
2026.04.28 19:17:55.923127 [ 191 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_18_4} <Trace> MergedBlockOutputStream: filled checksums all_1_18_4 (state Temporary)
2026.04.28 19:17:55.923373 [ 191 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_18_4} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Renaming temporary part tmp_merge_all_1_18_4 to all_1_18_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:17:55.923438 [ 191 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_18_4} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec) (MergerMutator): Merged 5 parts: [all_1_14_3, all_18_18_0] -> all_1_18_4
2026.04.28 19:17:55.923506 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.36 MiB.
2026.04.28 19:17:56.113426 [ 137 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:17:56.113472 [ 137 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:17:56.281549 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 23890
2026.04.28 19:17:56.282090 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:56.282136 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:56.282644 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 19:17:56.282887 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:17:56.283021 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 23890
2026.04.28 19:17:56.856838 [ 136 ] {} <Debug> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a) (MergerMutator): Selected 5 parts from all_1_14_3 to all_18_18_0
2026.04.28 19:17:56.856902 [ 136 ] {} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:56.856923 [ 136 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.28 19:17:56.857052 [ 193 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_18_4} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_14_3 to all_18_18_0 into Compact with storage Full
2026.04.28 19:17:56.857202 [ 193 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_18_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:56.857237 [ 193 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_14_3, total 160 rows starting from the beginning of the part
2026.04.28 19:17:56.857303 [ 193 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 148 rows starting from the beginning of the part
2026.04.28 19:17:56.857351 [ 193 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 148 rows starting from the beginning of the part
2026.04.28 19:17:56.857396 [ 193 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 12 rows starting from the beginning of the part
2026.04.28 19:17:56.857436 [ 193 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 12 rows starting from the beginning of the part
2026.04.28 19:17:56.858242 [ 191 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_18_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 480 rows, containing 5 columns (5 merged, 0 gathered) in 0.001252921 sec., 383104.76079497434 rows/sec., 23.81 MiB/sec.
2026.04.28 19:17:56.858420 [ 198 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_18_4} <Trace> MergedBlockOutputStream: filled checksums all_1_18_4 (state Temporary)
2026.04.28 19:17:56.858748 [ 198 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_18_4} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Renaming temporary part tmp_merge_all_1_18_4 to all_1_18_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:17:56.858835 [ 198 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_18_4} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a) (MergerMutator): Merged 5 parts: [all_1_14_3, all_18_18_0] -> all_1_18_4
2026.04.28 19:17:56.858945 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.04.28 19:17:57.528600 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 377
2026.04.28 19:17:57.546290 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:57.546342 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:17:57.552374 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 19:17:57.553087 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:17:57.555869 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 377
2026.04.28 19:17:58.041479 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:58.041707 [ 4 ] {b0a07153-d7df-4afd-9974-8321179a088a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:17:58.042050 [ 4 ] {b0a07153-d7df-4afd-9974-8321179a088a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:17:58.042086 [ 4 ] {b0a07153-d7df-4afd-9974-8321179a088a} <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 19:17:58.042311 [ 4 ] {b0a07153-d7df-4afd-9974-8321179a088a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:17:58.042384 [ 4 ] {b0a07153-d7df-4afd-9974-8321179a088a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:17:58.042528 [ 4 ] {b0a07153-d7df-4afd-9974-8321179a088a} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:17:58.042668 [ 330 ] {b0a07153-d7df-4afd-9974-8321179a088a} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:17:58.042691 [ 305 ] {b0a07153-d7df-4afd-9974-8321179a088a} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:17:58.042673 [ 327 ] {b0a07153-d7df-4afd-9974-8321179a088a} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:17:58.042865 [ 4 ] {b0a07153-d7df-4afd-9974-8321179a088a} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:17:58.042894 [ 4 ] {b0a07153-d7df-4afd-9974-8321179a088a} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:17:58.042966 [ 4 ] {b0a07153-d7df-4afd-9974-8321179a088a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:17:58.042987 [ 4 ] {b0a07153-d7df-4afd-9974-8321179a088a} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:17:58.043022 [ 4 ] {b0a07153-d7df-4afd-9974-8321179a088a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:17:58.043069 [ 4 ] {b0a07153-d7df-4afd-9974-8321179a088a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:17:58.044198 [ 4 ] {b0a07153-d7df-4afd-9974-8321179a088a} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002582 sec., 18202.94345468629 rows/sec., 2.98 MiB/sec.
2026.04.28 19:17:58.044333 [ 4 ] {b0a07153-d7df-4afd-9974-8321179a088a} <Debug> TCPHandler: Processed in 0.00298357 sec.
2026.04.28 19:17:58.046344 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:58.046479 [ 4 ] {c46bf758-d2e9-478b-94ce-258b605943c9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:17:58.046535 [ 4 ] {c46bf758-d2e9-478b-94ce-258b605943c9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:17:58.047157 [ 4 ] {c46bf758-d2e9-478b-94ce-258b605943c9} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:58.047207 [ 4 ] {c46bf758-d2e9-478b-94ce-258b605943c9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:17:58.047604 [ 4 ] {c46bf758-d2e9-478b-94ce-258b605943c9} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.28 19:17:58.047843 [ 4 ] {c46bf758-d2e9-478b-94ce-258b605943c9} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:17:58.047998 [ 4 ] {c46bf758-d2e9-478b-94ce-258b605943c9} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001559 sec., 69275.17639512508 rows/sec., 5.83 MiB/sec.
2026.04.28 19:17:58.048040 [ 4 ] {c46bf758-d2e9-478b-94ce-258b605943c9} <Debug> TCPHandler: Processed in 0.001760109 sec.
2026.04.28 19:17:58.048166 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:58.048266 [ 4 ] {56c04ac1-7674-4bbb-ae43-4c175c45faa3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:17:58.048310 [ 4 ] {56c04ac1-7674-4bbb-ae43-4c175c45faa3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:17:58.048720 [ 4 ] {56c04ac1-7674-4bbb-ae43-4c175c45faa3} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:58.048758 [ 4 ] {56c04ac1-7674-4bbb-ae43-4c175c45faa3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:17:58.049065 [ 4 ] {56c04ac1-7674-4bbb-ae43-4c175c45faa3} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 19:17:58.049284 [ 4 ] {56c04ac1-7674-4bbb-ae43-4c175c45faa3} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:17:58.049417 [ 4 ] {56c04ac1-7674-4bbb-ae43-4c175c45faa3} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001172 sec., 22184.300341296926 rows/sec., 1.63 MiB/sec.
2026.04.28 19:17:58.049455 [ 4 ] {56c04ac1-7674-4bbb-ae43-4c175c45faa3} <Debug> TCPHandler: Processed in 0.001339842 sec.
2026.04.28 19:17:58.049575 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:58.049700 [ 4 ] {1ad1dabe-9b82-411a-9719-60e6231a56bc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:17:58.049752 [ 4 ] {1ad1dabe-9b82-411a-9719-60e6231a56bc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:17:58.050277 [ 4 ] {1ad1dabe-9b82-411a-9719-60e6231a56bc} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:58.050315 [ 4 ] {1ad1dabe-9b82-411a-9719-60e6231a56bc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:17:58.050656 [ 4 ] {1ad1dabe-9b82-411a-9719-60e6231a56bc} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.28 19:17:58.050878 [ 4 ] {1ad1dabe-9b82-411a-9719-60e6231a56bc} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:17:58.051015 [ 4 ] {1ad1dabe-9b82-411a-9719-60e6231a56bc} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.00134 sec., 67164.1791044776 rows/sec., 5.25 MiB/sec.
2026.04.28 19:17:58.051055 [ 4 ] {1ad1dabe-9b82-411a-9719-60e6231a56bc} <Debug> TCPHandler: Processed in 0.001541326 sec.
2026.04.28 19:17:58.051171 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:58.051267 [ 4 ] {d29cd2d0-e3f6-4f80-a202-8cdec74583b3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:58.051313 [ 4 ] {d29cd2d0-e3f6-4f80-a202-8cdec74583b3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:17:58.051725 [ 4 ] {d29cd2d0-e3f6-4f80-a202-8cdec74583b3} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:58.051762 [ 4 ] {d29cd2d0-e3f6-4f80-a202-8cdec74583b3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:17:58.052105 [ 4 ] {d29cd2d0-e3f6-4f80-a202-8cdec74583b3} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.28 19:17:58.052324 [ 4 ] {d29cd2d0-e3f6-4f80-a202-8cdec74583b3} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:17:58.052430 [ 135 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 3 parts from all_1_79_16 to all_81_81_0
2026.04.28 19:17:58.052460 [ 4 ] {d29cd2d0-e3f6-4f80-a202-8cdec74583b3} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001212 sec., 132013.201320132 rows/sec., 9.19 MiB/sec.
2026.04.28 19:17:58.052477 [ 135 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:58.052504 [ 4 ] {d29cd2d0-e3f6-4f80-a202-8cdec74583b3} <Debug> TCPHandler: Processed in 0.001381173 sec.
2026.04.28 19:17:58.052504 [ 135 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:17:58.052620 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_81_17} <Debug> MergeTask::PrepareStage: Merging 3 parts: from all_1_79_16 to all_81_81_0 into Compact with storage Full
2026.04.28 19:17:58.052625 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:58.052742 [ 4 ] {ba6c15b5-5ec4-4737-b24d-bf3cab311067} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:17:58.052756 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_81_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:58.052800 [ 4 ] {ba6c15b5-5ec4-4737-b24d-bf3cab311067} <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 19:17:58.052802 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_81_17} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_79_16, total 28939 rows starting from the beginning of the part
2026.04.28 19:17:58.052898 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_81_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 160 rows starting from the beginning of the part
2026.04.28 19:17:58.052955 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_81_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 1565 rows starting from the beginning of the part
2026.04.28 19:17:58.053615 [ 4 ] {ba6c15b5-5ec4-4737-b24d-bf3cab311067} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:58.053656 [ 4 ] {ba6c15b5-5ec4-4737-b24d-bf3cab311067} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:17:58.054205 [ 4 ] {ba6c15b5-5ec4-4737-b24d-bf3cab311067} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 19:17:58.054458 [ 4 ] {ba6c15b5-5ec4-4737-b24d-bf3cab311067} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:17:58.054602 [ 4 ] {ba6c15b5-5ec4-4737-b24d-bf3cab311067} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001879 sec., 13837.147418839808 rows/sec., 24.80 MiB/sec.
2026.04.28 19:17:58.054659 [ 4 ] {ba6c15b5-5ec4-4737-b24d-bf3cab311067} <Debug> TCPHandler: Processed in 0.002082455 sec.
2026.04.28 19:17:58.054786 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:17:58.054881 [ 4 ] {f798193a-67fa-4978-a239-244cf1e3f38e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:17:58.054923 [ 4 ] {f798193a-67fa-4978-a239-244cf1e3f38e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:17:58.055251 [ 4 ] {f798193a-67fa-4978-a239-244cf1e3f38e} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:58.055290 [ 4 ] {f798193a-67fa-4978-a239-244cf1e3f38e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:17:58.055630 [ 4 ] {f798193a-67fa-4978-a239-244cf1e3f38e} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.28 19:17:58.055861 [ 4 ] {f798193a-67fa-4978-a239-244cf1e3f38e} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:17:58.055996 [ 4 ] {f798193a-67fa-4978-a239-244cf1e3f38e} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001133 sec., 52956.7519858782 rows/sec., 3.57 MiB/sec.
2026.04.28 19:17:58.056033 [ 4 ] {f798193a-67fa-4978-a239-244cf1e3f38e} <Debug> TCPHandler: Processed in 0.001296002 sec.
2026.04.28 19:17:58.059294 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_81_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 30664 rows, containing 5 columns (5 merged, 0 gathered) in 0.006710383 sec., 4569634.8479662035 rows/sec., 293.45 MiB/sec.
2026.04.28 19:17:58.059693 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_81_17} <Trace> MergedBlockOutputStream: filled checksums all_1_81_17 (state Temporary)
2026.04.28 19:17:58.059969 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_81_17} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_81_17 to all_1_81_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:17:58.060047 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_81_17} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 3 parts: [all_1_79_16, all_81_81_0] -> all_1_81_17
2026.04.28 19:17:58.060116 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.26 MiB.
2026.04.28 19:17:58.574231 [ 134 ] {} <Debug> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2) (MergerMutator): Selected 5 parts from all_1_14_3 to all_18_18_0
2026.04.28 19:17:58.574303 [ 134 ] {} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:17:58.574330 [ 134 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:17:58.574460 [ 194 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_18_4} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_14_3 to all_18_18_0 into Compact with storage Full
2026.04.28 19:17:58.574632 [ 194 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_18_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:17:58.574677 [ 194 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_14_3, total 974 rows starting from the beginning of the part
2026.04.28 19:17:58.574773 [ 194 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 149 rows starting from the beginning of the part
2026.04.28 19:17:58.574834 [ 194 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 149 rows starting from the beginning of the part
2026.04.28 19:17:58.574892 [ 194 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 825 rows starting from the beginning of the part
2026.04.28 19:17:58.574947 [ 194 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 825 rows starting from the beginning of the part
2026.04.28 19:17:58.576150 [ 186 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_18_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2922 rows, containing 5 columns (5 merged, 0 gathered) in 0.00175293 sec., 1666923.3797128238 rows/sec., 105.43 MiB/sec.
2026.04.28 19:17:58.576313 [ 186 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_18_4} <Trace> MergedBlockOutputStream: filled checksums all_1_18_4 (state Temporary)
2026.04.28 19:17:58.576556 [ 186 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_18_4} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Renaming temporary part tmp_merge_all_1_18_4 to all_1_18_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:17:58.576621 [ 186 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_18_4} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2) (MergerMutator): Merged 5 parts: [all_1_14_3, all_18_18_0] -> all_1_18_4
2026.04.28 19:17:58.576686 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.57 MiB.
2026.04.28 19:18:01.341559 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 1446
2026.04.28 19:18:01.343861 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:01.343906 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:01.345065 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.28 19:18:01.345321 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:18:01.345579 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1446
2026.04.28 19:18:02.000198 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 322.24 MiB, peak 335.94 MiB, free memory in arenas 0.00 B, will set to 326.25 MiB (RSS), difference: 4.01 MiB
2026.04.28 19:18:03.041370 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:03.041614 [ 4 ] {a6ed5952-56be-41b1-8eb5-faaf137ba0fe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 19:18:03.041953 [ 4 ] {a6ed5952-56be-41b1-8eb5-faaf137ba0fe} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:18:03.041988 [ 4 ] {a6ed5952-56be-41b1-8eb5-faaf137ba0fe} <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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 19:18:03.042215 [ 4 ] {a6ed5952-56be-41b1-8eb5-faaf137ba0fe} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:18:03.042286 [ 4 ] {a6ed5952-56be-41b1-8eb5-faaf137ba0fe} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:18:03.042431 [ 4 ] {a6ed5952-56be-41b1-8eb5-faaf137ba0fe} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 20-element set)
2026.04.28 19:18:03.042552 [ 327 ] {a6ed5952-56be-41b1-8eb5-faaf137ba0fe} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:18:03.042577 [ 305 ] {a6ed5952-56be-41b1-8eb5-faaf137ba0fe} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:18:03.042582 [ 302 ] {a6ed5952-56be-41b1-8eb5-faaf137ba0fe} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:18:03.042763 [ 4 ] {a6ed5952-56be-41b1-8eb5-faaf137ba0fe} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:18:03.042789 [ 4 ] {a6ed5952-56be-41b1-8eb5-faaf137ba0fe} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:18:03.042860 [ 4 ] {a6ed5952-56be-41b1-8eb5-faaf137ba0fe} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:18:03.042880 [ 4 ] {a6ed5952-56be-41b1-8eb5-faaf137ba0fe} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:18:03.042914 [ 4 ] {a6ed5952-56be-41b1-8eb5-faaf137ba0fe} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 19:18:03.042958 [ 4 ] {a6ed5952-56be-41b1-8eb5-faaf137ba0fe} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 19:18:03.044108 [ 4 ] {a6ed5952-56be-41b1-8eb5-faaf137ba0fe} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002586 sec., 18174.787316318638 rows/sec., 2.97 MiB/sec.
2026.04.28 19:18:03.044238 [ 4 ] {a6ed5952-56be-41b1-8eb5-faaf137ba0fe} <Debug> TCPHandler: Processed in 0.00299522 sec.
2026.04.28 19:18:03.046232 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:03.046371 [ 4 ] {5b54f552-e1b4-48a8-8537-821c0446491a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:18:03.046427 [ 4 ] {5b54f552-e1b4-48a8-8537-821c0446491a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:18:03.047023 [ 4 ] {5b54f552-e1b4-48a8-8537-821c0446491a} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:03.047077 [ 4 ] {5b54f552-e1b4-48a8-8537-821c0446491a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:03.047573 [ 4 ] {5b54f552-e1b4-48a8-8537-821c0446491a} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.28 19:18:03.047910 [ 4 ] {5b54f552-e1b4-48a8-8537-821c0446491a} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:18:03.048100 [ 4 ] {5b54f552-e1b4-48a8-8537-821c0446491a} <Debug> executeQuery: Read 12 rows, 1002.00 B in 0.001769 sec., 6783.493499152063 rows/sec., 553.15 KiB/sec.
2026.04.28 19:18:03.048156 [ 4 ] {5b54f552-e1b4-48a8-8537-821c0446491a} <Debug> TCPHandler: Processed in 0.001985734 sec.
2026.04.28 19:18:03.048296 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:03.048414 [ 4 ] {23465fc4-6eb1-4963-8953-dcc5e99d34fe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:18:03.048468 [ 4 ] {23465fc4-6eb1-4963-8953-dcc5e99d34fe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:18:03.049044 [ 4 ] {23465fc4-6eb1-4963-8953-dcc5e99d34fe} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:03.049087 [ 4 ] {23465fc4-6eb1-4963-8953-dcc5e99d34fe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:03.049515 [ 4 ] {23465fc4-6eb1-4963-8953-dcc5e99d34fe} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.28 19:18:03.049833 [ 4 ] {23465fc4-6eb1-4963-8953-dcc5e99d34fe} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:18:03.050009 [ 4 ] {23465fc4-6eb1-4963-8953-dcc5e99d34fe} <Debug> executeQuery: Read 94 rows, 8.03 KiB in 0.001619 sec., 58060.531192093884 rows/sec., 4.84 MiB/sec.
2026.04.28 19:18:03.050063 [ 4 ] {23465fc4-6eb1-4963-8953-dcc5e99d34fe} <Debug> TCPHandler: Processed in 0.001826441 sec.
2026.04.28 19:18:03.050199 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:03.050315 [ 4 ] {1d4ee52d-1d8d-429c-b1d4-3bf5d76ace1f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:18:03.050370 [ 4 ] {1d4ee52d-1d8d-429c-b1d4-3bf5d76ace1f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:18:03.050881 [ 4 ] {1d4ee52d-1d8d-429c-b1d4-3bf5d76ace1f} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:03.050922 [ 4 ] {1d4ee52d-1d8d-429c-b1d4-3bf5d76ace1f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:03.051354 [ 4 ] {1d4ee52d-1d8d-429c-b1d4-3bf5d76ace1f} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 19:18:03.051730 [ 4 ] {1d4ee52d-1d8d-429c-b1d4-3bf5d76ace1f} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:18:03.051906 [ 4 ] {1d4ee52d-1d8d-429c-b1d4-3bf5d76ace1f} <Debug> executeQuery: Read 28 rows, 2.04 KiB in 0.001612 sec., 17369.727047146403 rows/sec., 1.24 MiB/sec.
2026.04.28 19:18:03.051954 [ 4 ] {1d4ee52d-1d8d-429c-b1d4-3bf5d76ace1f} <Debug> TCPHandler: Processed in 0.00181551 sec.
2026.04.28 19:18:03.052247 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:03.052344 [ 4 ] {ca1ab265-d301-4aa4-8be4-79156099a521} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:18:03.052386 [ 4 ] {ca1ab265-d301-4aa4-8be4-79156099a521} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:18:03.052816 [ 4 ] {ca1ab265-d301-4aa4-8be4-79156099a521} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:03.052854 [ 4 ] {ca1ab265-d301-4aa4-8be4-79156099a521} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:03.053186 [ 4 ] {ca1ab265-d301-4aa4-8be4-79156099a521} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.28 19:18:03.053413 [ 4 ] {ca1ab265-d301-4aa4-8be4-79156099a521} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:18:03.053553 [ 4 ] {ca1ab265-d301-4aa4-8be4-79156099a521} <Debug> executeQuery: Read 92 rows, 7.38 KiB in 0.001227 sec., 74979.6251018745 rows/sec., 5.87 MiB/sec.
2026.04.28 19:18:03.053593 [ 4 ] {ca1ab265-d301-4aa4-8be4-79156099a521} <Debug> TCPHandler: Processed in 0.001397644 sec.
2026.04.28 19:18:03.053711 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:03.053808 [ 4 ] {5811e6c5-0835-405d-8681-ed2c09439867} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:03.053852 [ 4 ] {5811e6c5-0835-405d-8681-ed2c09439867} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:18:03.054272 [ 4 ] {5811e6c5-0835-405d-8681-ed2c09439867} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:03.054310 [ 4 ] {5811e6c5-0835-405d-8681-ed2c09439867} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:03.054666 [ 4 ] {5811e6c5-0835-405d-8681-ed2c09439867} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.28 19:18:03.054888 [ 4 ] {5811e6c5-0835-405d-8681-ed2c09439867} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:18:03.055021 [ 4 ] {5811e6c5-0835-405d-8681-ed2c09439867} <Debug> executeQuery: Read 166 rows, 11.83 KiB in 0.001231 sec., 134849.7156783103 rows/sec., 9.39 MiB/sec.
2026.04.28 19:18:03.055060 [ 4 ] {5811e6c5-0835-405d-8681-ed2c09439867} <Debug> TCPHandler: Processed in 0.001399053 sec.
2026.04.28 19:18:03.055172 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:03.055267 [ 4 ] {bd0af46c-4eba-4807-ad35-7f85e1163fd8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:03.055323 [ 4 ] {bd0af46c-4eba-4807-ad35-7f85e1163fd8} <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 19:18:03.056082 [ 4 ] {bd0af46c-4eba-4807-ad35-7f85e1163fd8} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:03.056121 [ 4 ] {bd0af46c-4eba-4807-ad35-7f85e1163fd8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:03.056658 [ 4 ] {bd0af46c-4eba-4807-ad35-7f85e1163fd8} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 19:18:03.056894 [ 4 ] {bd0af46c-4eba-4807-ad35-7f85e1163fd8} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:18:03.057035 [ 4 ] {bd0af46c-4eba-4807-ad35-7f85e1163fd8} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001786 sec., 8958.566629339306 rows/sec., 16.05 MiB/sec.
2026.04.28 19:18:03.057092 [ 4 ] {bd0af46c-4eba-4807-ad35-7f85e1163fd8} <Debug> TCPHandler: Processed in 0.001967883 sec.
2026.04.28 19:18:03.057224 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:03.057319 [ 4 ] {10c64c29-889c-4a95-bcd4-2d0c87c1ee50} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:18:03.057363 [ 4 ] {10c64c29-889c-4a95-bcd4-2d0c87c1ee50} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:18:03.057695 [ 4 ] {10c64c29-889c-4a95-bcd4-2d0c87c1ee50} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:03.057733 [ 4 ] {10c64c29-889c-4a95-bcd4-2d0c87c1ee50} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:03.058047 [ 4 ] {10c64c29-889c-4a95-bcd4-2d0c87c1ee50} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.28 19:18:03.058272 [ 4 ] {10c64c29-889c-4a95-bcd4-2d0c87c1ee50} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:18:03.058419 [ 4 ] {10c64c29-889c-4a95-bcd4-2d0c87c1ee50} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001119 sec., 53619.30294906166 rows/sec., 3.61 MiB/sec.
2026.04.28 19:18:03.058457 [ 4 ] {10c64c29-889c-4a95-bcd4-2d0c87c1ee50} <Debug> TCPHandler: Processed in 0.001283341 sec.
2026.04.28 19:18:03.783205 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 24338
2026.04.28 19:18:03.783749 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:03.783799 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:03.784300 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 19:18:03.784544 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:18:03.784696 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 24338
2026.04.28 19:18:03.784731 [ 128 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 19:18:03.784813 [ 128 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:03.784842 [ 128 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:03.785002 [ 194 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:18:03.785225 [ 194 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:03.785288 [ 194 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_46_9, total 21970 rows starting from the beginning of the part
2026.04.28 19:18:03.785391 [ 194 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:18:03.785466 [ 194 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:18:03.785526 [ 194 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:18:03.785564 [ 194 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:18:03.785606 [ 194 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:18:03.787691 [ 192 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 24338 rows, containing 4 columns (4 merged, 0 gathered) in 0.002768856 sec., 8789911.790284507 rows/sec., 125.74 MiB/sec.
2026.04.28 19:18:03.788014 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 19:18:03.788318 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_51_10} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:18:03.788404 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_51_10} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 19:18:03.788493 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.74 MiB.
2026.04.28 19:18:05.056049 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 384
2026.04.28 19:18:05.074407 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:05.074478 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:05.080187 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 19:18:05.080948 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:18:05.081267 [ 122 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 19:18:05.081350 [ 122 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:05.081374 [ 122 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:05.081498 [ 188 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:18:05.084179 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 384
2026.04.28 19:18:05.085225 [ 188 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:05.086777 [ 188 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:18:05.091892 [ 188 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:18:05.096632 [ 188 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:18:05.101447 [ 188 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:18:05.105925 [ 188 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:18:05.109854 [ 188 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:18:05.164411 [ 195 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 384 rows, containing 679 columns (679 merged, 0 gathered) in 0.0829657 sec., 4628.418732078437 rows/sec., 23.93 MiB/sec.
2026.04.28 19:18:05.167488 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 19:18:05.169514 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_51_10} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:18:05.169625 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_51_10} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 19:18:05.172457 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.96 MiB.
2026.04.28 19:18:06.000209 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 327.32 MiB, peak 340.72 MiB, free memory in arenas 0.00 B, will set to 329.43 MiB (RSS), difference: 2.12 MiB
2026.04.28 19:18:08.042153 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:08.042406 [ 4 ] {9d5a3208-0a1a-4660-bfb6-594302ee8ac8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:18:08.042767 [ 4 ] {9d5a3208-0a1a-4660-bfb6-594302ee8ac8} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:18:08.042806 [ 4 ] {9d5a3208-0a1a-4660-bfb6-594302ee8ac8} <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 19:18:08.043034 [ 4 ] {9d5a3208-0a1a-4660-bfb6-594302ee8ac8} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:18:08.043108 [ 4 ] {9d5a3208-0a1a-4660-bfb6-594302ee8ac8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:18:08.043256 [ 4 ] {9d5a3208-0a1a-4660-bfb6-594302ee8ac8} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:18:08.043383 [ 302 ] {9d5a3208-0a1a-4660-bfb6-594302ee8ac8} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:18:08.043400 [ 305 ] {9d5a3208-0a1a-4660-bfb6-594302ee8ac8} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:18:08.043389 [ 327 ] {9d5a3208-0a1a-4660-bfb6-594302ee8ac8} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:18:08.043565 [ 4 ] {9d5a3208-0a1a-4660-bfb6-594302ee8ac8} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:18:08.043596 [ 4 ] {9d5a3208-0a1a-4660-bfb6-594302ee8ac8} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:18:08.043669 [ 4 ] {9d5a3208-0a1a-4660-bfb6-594302ee8ac8} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:18:08.043690 [ 4 ] {9d5a3208-0a1a-4660-bfb6-594302ee8ac8} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:18:08.043727 [ 4 ] {9d5a3208-0a1a-4660-bfb6-594302ee8ac8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:18:08.043768 [ 4 ] {9d5a3208-0a1a-4660-bfb6-594302ee8ac8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:18:08.044983 [ 4 ] {9d5a3208-0a1a-4660-bfb6-594302ee8ac8} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002667 sec., 17622.797150356204 rows/sec., 2.88 MiB/sec.
2026.04.28 19:18:08.045171 [ 4 ] {9d5a3208-0a1a-4660-bfb6-594302ee8ac8} <Debug> TCPHandler: Processed in 0.003148153 sec.
2026.04.28 19:18:08.047355 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:08.047548 [ 4 ] {af9093b1-b8f6-4538-aa90-1b609bb38efe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:18:08.047681 [ 4 ] {af9093b1-b8f6-4538-aa90-1b609bb38efe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:18:08.048324 [ 4 ] {af9093b1-b8f6-4538-aa90-1b609bb38efe} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:08.048369 [ 4 ] {af9093b1-b8f6-4538-aa90-1b609bb38efe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:08.048770 [ 4 ] {af9093b1-b8f6-4538-aa90-1b609bb38efe} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.28 19:18:08.049011 [ 4 ] {af9093b1-b8f6-4538-aa90-1b609bb38efe} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:18:08.049167 [ 119 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.28 19:18:08.049171 [ 4 ] {af9093b1-b8f6-4538-aa90-1b609bb38efe} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.00168 sec., 64285.71428571428 rows/sec., 5.41 MiB/sec.
2026.04.28 19:18:08.049222 [ 119 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:08.049243 [ 4 ] {af9093b1-b8f6-4538-aa90-1b609bb38efe} <Debug> TCPHandler: Processed in 0.001980433 sec.
2026.04.28 19:18:08.049249 [ 119 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:08.049359 [ 200 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:18:08.049382 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:08.049476 [ 200 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:08.049489 [ 4 ] {0e954659-fb46-4bff-b638-48e59db520e2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:18:08.049511 [ 200 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 3362 rows starting from the beginning of the part
2026.04.28 19:18:08.049536 [ 4 ] {0e954659-fb46-4bff-b638-48e59db520e2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:18:08.049576 [ 200 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 56 rows starting from the beginning of the part
2026.04.28 19:18:08.049626 [ 200 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 88 rows starting from the beginning of the part
2026.04.28 19:18:08.049666 [ 200 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 108 rows starting from the beginning of the part
2026.04.28 19:18:08.049705 [ 200 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 94 rows starting from the beginning of the part
2026.04.28 19:18:08.049742 [ 200 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 108 rows starting from the beginning of the part
2026.04.28 19:18:08.049957 [ 4 ] {0e954659-fb46-4bff-b638-48e59db520e2} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:08.050003 [ 4 ] {0e954659-fb46-4bff-b638-48e59db520e2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:08.050367 [ 4 ] {0e954659-fb46-4bff-b638-48e59db520e2} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 19:18:08.050600 [ 4 ] {0e954659-fb46-4bff-b638-48e59db520e2} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:18:08.050732 [ 119 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.28 19:18:08.050746 [ 4 ] {0e954659-fb46-4bff-b638-48e59db520e2} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001279 sec., 20328.381548084442 rows/sec., 1.49 MiB/sec.
2026.04.28 19:18:08.050770 [ 119 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:08.050795 [ 4 ] {0e954659-fb46-4bff-b638-48e59db520e2} <Debug> TCPHandler: Processed in 0.001463475 sec.
2026.04.28 19:18:08.050798 [ 119 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:08.050908 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:18:08.050924 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:08.051032 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:08.051035 [ 4 ] {00ad4dd2-e116-4556-9c74-fb8704cfae50} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:18:08.051068 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 227 rows starting from the beginning of the part
2026.04.28 19:18:08.051091 [ 4 ] {00ad4dd2-e116-4556-9c74-fb8704cfae50} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:18:08.051131 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 51 rows starting from the beginning of the part
2026.04.28 19:18:08.051182 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 16 rows starting from the beginning of the part
2026.04.28 19:18:08.051224 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:18:08.051263 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 28 rows starting from the beginning of the part
2026.04.28 19:18:08.051302 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:18:08.051386 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3816 rows, containing 5 columns (5 merged, 0 gathered) in 0.002068365 sec., 1844935.4925267058 rows/sec., 148.30 MiB/sec.
2026.04.28 19:18:08.051519 [ 4 ] {00ad4dd2-e116-4556-9c74-fb8704cfae50} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:08.051567 [ 4 ] {00ad4dd2-e116-4556-9c74-fb8704cfae50} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:08.051743 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.28 19:18:08.052031 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_86_17} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:18:08.052065 [ 4 ] {00ad4dd2-e116-4556-9c74-fb8704cfae50} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.28 19:18:08.052103 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_86_17} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.28 19:18:08.052140 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 374 rows, containing 5 columns (5 merged, 0 gathered) in 0.001276241 sec., 293048.09984947986 rows/sec., 20.95 MiB/sec.
2026.04.28 19:18:08.052189 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.96 MiB.
2026.04.28 19:18:08.052318 [ 4 ] {00ad4dd2-e116-4556-9c74-fb8704cfae50} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:18:08.052360 [ 201 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.28 19:18:08.052450 [ 119 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.28 19:18:08.052459 [ 4 ] {00ad4dd2-e116-4556-9c74-fb8704cfae50} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001443 sec., 62370.06237006237 rows/sec., 4.87 MiB/sec.
2026.04.28 19:18:08.052478 [ 119 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:08.052506 [ 119 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:08.052511 [ 4 ] {00ad4dd2-e116-4556-9c74-fb8704cfae50} <Debug> TCPHandler: Processed in 0.001636438 sec.
2026.04.28 19:18:08.052606 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:18:08.052648 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:08.052710 [ 201 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_71_14} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:18:08.052712 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:08.052750 [ 4 ] {60443667-6c86-49d0-b066-dc94363eb99b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:08.052752 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 1832 rows starting from the beginning of the part
2026.04.28 19:18:08.052803 [ 4 ] {60443667-6c86-49d0-b066-dc94363eb99b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:18:08.052804 [ 201 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_71_14} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.28 19:18:08.052837 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 64 rows starting from the beginning of the part
2026.04.28 19:18:08.052883 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 80 rows starting from the beginning of the part
2026.04.28 19:18:08.052916 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.28 19:18:08.052924 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 90 rows starting from the beginning of the part
2026.04.28 19:18:08.052991 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 92 rows starting from the beginning of the part
2026.04.28 19:18:08.053039 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 90 rows starting from the beginning of the part
2026.04.28 19:18:08.053238 [ 4 ] {60443667-6c86-49d0-b066-dc94363eb99b} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:08.053282 [ 4 ] {60443667-6c86-49d0-b066-dc94363eb99b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:08.053644 [ 4 ] {60443667-6c86-49d0-b066-dc94363eb99b} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.28 19:18:08.053874 [ 4 ] {60443667-6c86-49d0-b066-dc94363eb99b} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:18:08.053989 [ 119 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 6 parts from all_1_81_17 to all_86_86_0
2026.04.28 19:18:08.054007 [ 4 ] {60443667-6c86-49d0-b066-dc94363eb99b} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001276 sec., 125391.84952978056 rows/sec., 8.73 MiB/sec.
2026.04.28 19:18:08.054018 [ 119 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:08.054047 [ 119 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:08.054052 [ 4 ] {60443667-6c86-49d0-b066-dc94363eb99b} <Debug> TCPHandler: Processed in 0.001453735 sec.
2026.04.28 19:18:08.054150 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_86_18} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_81_17 to all_86_86_0 into Compact with storage Full
2026.04.28 19:18:08.054180 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:08.054179 [ 191 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2248 rows, containing 5 columns (5 merged, 0 gathered) in 0.001605847 sec., 1399884.2978191571 rows/sec., 103.35 MiB/sec.
2026.04.28 19:18:08.054267 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_86_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:08.054276 [ 4 ] {b42d5c3d-ac1b-4e2a-a0ce-36a6ec322cda} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:08.054307 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_86_18} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_81_17, total 30664 rows starting from the beginning of the part
2026.04.28 19:18:08.054337 [ 4 ] {b42d5c3d-ac1b-4e2a-a0ce-36a6ec322cda} <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 19:18:08.054371 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_86_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 96 rows starting from the beginning of the part
2026.04.28 19:18:08.054391 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.28 19:18:08.054428 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_86_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 160 rows starting from the beginning of the part
2026.04.28 19:18:08.054482 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_86_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 160 rows starting from the beginning of the part
2026.04.28 19:18:08.054531 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_86_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 166 rows starting from the beginning of the part
2026.04.28 19:18:08.054577 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_86_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 19:18:08.054660 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_86_17} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:18:08.054737 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_86_17} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.28 19:18:08.054803 [ 204 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.59 MiB.
2026.04.28 19:18:08.055166 [ 4 ] {b42d5c3d-ac1b-4e2a-a0ce-36a6ec322cda} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:08.055207 [ 4 ] {b42d5c3d-ac1b-4e2a-a0ce-36a6ec322cda} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:08.055789 [ 4 ] {b42d5c3d-ac1b-4e2a-a0ce-36a6ec322cda} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 19:18:08.056033 [ 4 ] {b42d5c3d-ac1b-4e2a-a0ce-36a6ec322cda} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:18:08.056166 [ 119 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.28 19:18:08.056185 [ 4 ] {b42d5c3d-ac1b-4e2a-a0ce-36a6ec322cda} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001926 sec., 13499.480789200416 rows/sec., 24.19 MiB/sec.
2026.04.28 19:18:08.056199 [ 119 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:08.056233 [ 119 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:08.056269 [ 4 ] {b42d5c3d-ac1b-4e2a-a0ce-36a6ec322cda} <Debug> TCPHandler: Processed in 0.002137405 sec.
2026.04.28 19:18:08.056316 [ 198 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:18:08.056404 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:08.056503 [ 4 ] {529867c2-9127-49f9-9ceb-3f42c1dabb63} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:18:08.056537 [ 198 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:08.056545 [ 4 ] {529867c2-9127-49f9-9ceb-3f42c1dabb63} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:18:08.056597 [ 198 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 1379 rows starting from the beginning of the part
2026.04.28 19:18:08.056720 [ 198 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 37 rows starting from the beginning of the part
2026.04.28 19:18:08.056830 [ 198 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 16 rows starting from the beginning of the part
2026.04.28 19:18:08.056897 [ 4 ] {529867c2-9127-49f9-9ceb-3f42c1dabb63} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:08.056934 [ 198 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:18:08.056939 [ 4 ] {529867c2-9127-49f9-9ceb-3f42c1dabb63} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:08.057041 [ 198 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 16 rows starting from the beginning of the part
2026.04.28 19:18:08.057144 [ 198 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:18:08.057297 [ 4 ] {529867c2-9127-49f9-9ceb-3f42c1dabb63} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.28 19:18:08.057559 [ 4 ] {529867c2-9127-49f9-9ceb-3f42c1dabb63} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:18:08.057687 [ 119 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.28 19:18:08.057701 [ 4 ] {529867c2-9127-49f9-9ceb-3f42c1dabb63} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001217 sec., 49301.561216105176 rows/sec., 3.32 MiB/sec.
2026.04.28 19:18:08.057723 [ 119 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:08.057748 [ 4 ] {529867c2-9127-49f9-9ceb-3f42c1dabb63} <Debug> TCPHandler: Processed in 0.001395503 sec.
2026.04.28 19:18:08.057750 [ 119 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:08.057838 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:18:08.057935 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:08.057965 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 4272 rows starting from the beginning of the part
2026.04.28 19:18:08.058017 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 36 rows starting from the beginning of the part
2026.04.28 19:18:08.058061 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 60 rows starting from the beginning of the part
2026.04.28 19:18:08.058100 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 60 rows starting from the beginning of the part
2026.04.28 19:18:08.058138 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 60 rows starting from the beginning of the part
2026.04.28 19:18:08.058180 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:18:08.061270 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4548 rows, containing 4 columns (4 merged, 0 gathered) in 0.003461678 sec., 1313813.70537641 rows/sec., 87.77 MiB/sec.
2026.04.28 19:18:08.061707 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.28 19:18:08.061961 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_86_17} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:18:08.062030 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_86_17} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.28 19:18:08.062095 [ 204 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.07 MiB.
2026.04.28 19:18:08.063611 [ 204 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_86_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 31406 rows, containing 5 columns (5 merged, 0 gathered) in 0.00952384 sec., 3297619.4476177674 rows/sec., 212.19 MiB/sec.
2026.04.28 19:18:08.064325 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_86_18} <Trace> MergedBlockOutputStream: filled checksums all_1_86_18 (state Temporary)
2026.04.28 19:18:08.064627 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_86_18} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_86_18 to all_1_86_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:18:08.064704 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_86_18} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 6 parts: [all_1_81_17, all_86_86_0] -> all_1_86_18
2026.04.28 19:18:08.064780 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.30 MiB.
2026.04.28 19:18:08.065857 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1500 rows, containing 19 columns (19 merged, 0 gathered) in 0.00958006 sec., 156575.21977941683 rows/sec., 280.58 MiB/sec.
2026.04.28 19:18:08.067979 [ 204 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.28 19:18:08.068296 [ 204 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_71_14} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:18:08.068370 [ 204 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_71_14} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.28 19:18:08.068492 [ 204 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.60 MiB.
2026.04.28 19:18:09.000219 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 330.13 MiB, peak 344.70 MiB, free memory in arenas 0.00 B, will set to 336.97 MiB (RSS), difference: 6.83 MiB
2026.04.28 19:18:11.113545 [ 116 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:18:11.113622 [ 116 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:18:11.284921 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 24850
2026.04.28 19:18:11.285587 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:11.285643 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:11.286167 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 19:18:11.286388 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:18:11.286519 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 24850
2026.04.28 19:18:11.345876 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 30 entries to flush up to offset 1476
2026.04.28 19:18:11.348282 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:11.348330 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:11.349538 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.28 19:18:11.349808 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:18:11.350078 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1476
2026.04.28 19:18:12.584328 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 392
2026.04.28 19:18:12.600136 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:12.600200 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:12.605884 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 19:18:12.606574 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:18:12.609409 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 392
2026.04.28 19:18:13.041470 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:13.041719 [ 4 ] {e4184c1e-1a8f-48c2-9a2c-7e11aac9f540} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:18:13.042068 [ 4 ] {e4184c1e-1a8f-48c2-9a2c-7e11aac9f540} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:18:13.042102 [ 4 ] {e4184c1e-1a8f-48c2-9a2c-7e11aac9f540} <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 19:18:13.042315 [ 4 ] {e4184c1e-1a8f-48c2-9a2c-7e11aac9f540} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:18:13.042382 [ 4 ] {e4184c1e-1a8f-48c2-9a2c-7e11aac9f540} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:18:13.042520 [ 4 ] {e4184c1e-1a8f-48c2-9a2c-7e11aac9f540} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:18:13.042647 [ 302 ] {e4184c1e-1a8f-48c2-9a2c-7e11aac9f540} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:18:13.042650 [ 327 ] {e4184c1e-1a8f-48c2-9a2c-7e11aac9f540} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:18:13.042687 [ 305 ] {e4184c1e-1a8f-48c2-9a2c-7e11aac9f540} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:18:13.042864 [ 4 ] {e4184c1e-1a8f-48c2-9a2c-7e11aac9f540} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:18:13.042894 [ 4 ] {e4184c1e-1a8f-48c2-9a2c-7e11aac9f540} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:18:13.042962 [ 4 ] {e4184c1e-1a8f-48c2-9a2c-7e11aac9f540} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:18:13.042982 [ 4 ] {e4184c1e-1a8f-48c2-9a2c-7e11aac9f540} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:18:13.043015 [ 4 ] {e4184c1e-1a8f-48c2-9a2c-7e11aac9f540} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:18:13.043053 [ 4 ] {e4184c1e-1a8f-48c2-9a2c-7e11aac9f540} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:18:13.044337 [ 4 ] {e4184c1e-1a8f-48c2-9a2c-7e11aac9f540} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002719 sec., 17285.766826038984 rows/sec., 2.83 MiB/sec.
2026.04.28 19:18:13.044482 [ 4 ] {e4184c1e-1a8f-48c2-9a2c-7e11aac9f540} <Debug> TCPHandler: Processed in 0.003142673 sec.
2026.04.28 19:18:13.046464 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:13.046601 [ 4 ] {1c21bc58-ae11-4d49-abf2-8270285162f1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:18:13.046652 [ 4 ] {1c21bc58-ae11-4d49-abf2-8270285162f1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:18:13.047190 [ 4 ] {1c21bc58-ae11-4d49-abf2-8270285162f1} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:13.047229 [ 4 ] {1c21bc58-ae11-4d49-abf2-8270285162f1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:13.047609 [ 4 ] {1c21bc58-ae11-4d49-abf2-8270285162f1} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.28 19:18:13.047833 [ 4 ] {1c21bc58-ae11-4d49-abf2-8270285162f1} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:18:13.047981 [ 4 ] {1c21bc58-ae11-4d49-abf2-8270285162f1} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001417 sec., 62103.0345800988 rows/sec., 5.23 MiB/sec.
2026.04.28 19:18:13.048020 [ 4 ] {1c21bc58-ae11-4d49-abf2-8270285162f1} <Debug> TCPHandler: Processed in 0.001620317 sec.
2026.04.28 19:18:13.048166 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:13.048263 [ 4 ] {629e1304-79ae-45b2-928a-2c1a514d3eaa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:18:13.048309 [ 4 ] {629e1304-79ae-45b2-928a-2c1a514d3eaa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:18:13.048712 [ 4 ] {629e1304-79ae-45b2-928a-2c1a514d3eaa} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:13.048747 [ 4 ] {629e1304-79ae-45b2-928a-2c1a514d3eaa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:13.049055 [ 4 ] {629e1304-79ae-45b2-928a-2c1a514d3eaa} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 19:18:13.049281 [ 4 ] {629e1304-79ae-45b2-928a-2c1a514d3eaa} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:18:13.049415 [ 4 ] {629e1304-79ae-45b2-928a-2c1a514d3eaa} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001172 sec., 13651.877133105801 rows/sec., 1.00 MiB/sec.
2026.04.28 19:18:13.049452 [ 4 ] {629e1304-79ae-45b2-928a-2c1a514d3eaa} <Debug> TCPHandler: Processed in 0.001346812 sec.
2026.04.28 19:18:13.049565 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:13.049659 [ 4 ] {270132cd-27bc-4b50-95b5-63d1d4b23443} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:18:13.049699 [ 4 ] {270132cd-27bc-4b50-95b5-63d1d4b23443} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:18:13.050121 [ 4 ] {270132cd-27bc-4b50-95b5-63d1d4b23443} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:13.050155 [ 4 ] {270132cd-27bc-4b50-95b5-63d1d4b23443} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:13.050458 [ 4 ] {270132cd-27bc-4b50-95b5-63d1d4b23443} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.28 19:18:13.050666 [ 4 ] {270132cd-27bc-4b50-95b5-63d1d4b23443} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:18:13.050795 [ 4 ] {270132cd-27bc-4b50-95b5-63d1d4b23443} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001154 sec., 69324.09012131716 rows/sec., 5.41 MiB/sec.
2026.04.28 19:18:13.050832 [ 4 ] {270132cd-27bc-4b50-95b5-63d1d4b23443} <Debug> TCPHandler: Processed in 0.001317522 sec.
2026.04.28 19:18:13.050953 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:13.051046 [ 4 ] {441f1e44-c2ae-425b-a5cb-e4096722c4ce} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:13.051089 [ 4 ] {441f1e44-c2ae-425b-a5cb-e4096722c4ce} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:18:13.051499 [ 4 ] {441f1e44-c2ae-425b-a5cb-e4096722c4ce} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:13.051533 [ 4 ] {441f1e44-c2ae-425b-a5cb-e4096722c4ce} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:13.051867 [ 4 ] {441f1e44-c2ae-425b-a5cb-e4096722c4ce} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.28 19:18:13.052084 [ 4 ] {441f1e44-c2ae-425b-a5cb-e4096722c4ce} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:18:13.052214 [ 4 ] {441f1e44-c2ae-425b-a5cb-e4096722c4ce} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001185 sec., 135021.0970464135 rows/sec., 9.40 MiB/sec.
2026.04.28 19:18:13.052251 [ 4 ] {441f1e44-c2ae-425b-a5cb-e4096722c4ce} <Debug> TCPHandler: Processed in 0.001356542 sec.
2026.04.28 19:18:13.052369 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:13.052464 [ 4 ] {083aaf10-3f6c-4733-8644-b4bf467675cc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:13.052518 [ 4 ] {083aaf10-3f6c-4733-8644-b4bf467675cc} <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 19:18:13.053283 [ 4 ] {083aaf10-3f6c-4733-8644-b4bf467675cc} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:13.053318 [ 4 ] {083aaf10-3f6c-4733-8644-b4bf467675cc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:13.053838 [ 4 ] {083aaf10-3f6c-4733-8644-b4bf467675cc} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 19:18:13.054076 [ 4 ] {083aaf10-3f6c-4733-8644-b4bf467675cc} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:18:13.054222 [ 4 ] {083aaf10-3f6c-4733-8644-b4bf467675cc} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001776 sec., 9009.009009009009 rows/sec., 16.14 MiB/sec.
2026.04.28 19:18:13.054287 [ 4 ] {083aaf10-3f6c-4733-8644-b4bf467675cc} <Debug> TCPHandler: Processed in 0.001973613 sec.
2026.04.28 19:18:13.054420 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:13.054516 [ 4 ] {4939fcc2-6453-437c-9ed6-2f43a3ca4640} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:18:13.054558 [ 4 ] {4939fcc2-6453-437c-9ed6-2f43a3ca4640} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:18:13.054900 [ 4 ] {4939fcc2-6453-437c-9ed6-2f43a3ca4640} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:13.054934 [ 4 ] {4939fcc2-6453-437c-9ed6-2f43a3ca4640} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:13.055244 [ 4 ] {4939fcc2-6453-437c-9ed6-2f43a3ca4640} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.28 19:18:13.055457 [ 4 ] {4939fcc2-6453-437c-9ed6-2f43a3ca4640} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:18:13.055584 [ 4 ] {4939fcc2-6453-437c-9ed6-2f43a3ca4640} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001085 sec., 55299.53917050691 rows/sec., 3.73 MiB/sec.
2026.04.28 19:18:13.055620 [ 4 ] {4939fcc2-6453-437c-9ed6-2f43a3ca4640} <Debug> TCPHandler: Processed in 0.001259822 sec.
2026.04.28 19:18:14.224725 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:14.224970 [ 4 ] {ee8791a1-f5a0-4af4-9988-9504729d3c3a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:18:14.225335 [ 4 ] {ee8791a1-f5a0-4af4-9988-9504729d3c3a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:18:14.225376 [ 4 ] {ee8791a1-f5a0-4af4-9988-9504729d3c3a} <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 19:18:14.225640 [ 4 ] {ee8791a1-f5a0-4af4-9988-9504729d3c3a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:18:14.225713 [ 4 ] {ee8791a1-f5a0-4af4-9988-9504729d3c3a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:18:14.225860 [ 4 ] {ee8791a1-f5a0-4af4-9988-9504729d3c3a} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 19:18:14.225978 [ 338 ] {ee8791a1-f5a0-4af4-9988-9504729d3c3a} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:18:14.225978 [ 314 ] {ee8791a1-f5a0-4af4-9988-9504729d3c3a} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:18:14.225979 [ 310 ] {ee8791a1-f5a0-4af4-9988-9504729d3c3a} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:18:14.226129 [ 4 ] {ee8791a1-f5a0-4af4-9988-9504729d3c3a} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:18:14.226160 [ 4 ] {ee8791a1-f5a0-4af4-9988-9504729d3c3a} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:18:14.226231 [ 4 ] {ee8791a1-f5a0-4af4-9988-9504729d3c3a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:18:14.226252 [ 4 ] {ee8791a1-f5a0-4af4-9988-9504729d3c3a} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:18:14.226286 [ 4 ] {ee8791a1-f5a0-4af4-9988-9504729d3c3a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:18:14.226323 [ 4 ] {ee8791a1-f5a0-4af4-9988-9504729d3c3a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:18:14.227417 [ 4 ] {ee8791a1-f5a0-4af4-9988-9504729d3c3a} <Debug> executeQuery: Read 47 rows, 11.99 KiB in 0.002548 sec., 18445.839874411304 rows/sec., 4.59 MiB/sec.
2026.04.28 19:18:14.227569 [ 4 ] {ee8791a1-f5a0-4af4-9988-9504729d3c3a} <Debug> TCPHandler: Processed in 0.00298346 sec.
2026.04.28 19:18:14.240736 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:14.240879 [ 4 ] {da3fa777-eb85-4cf3-ac8f-461d6cbb54b0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:18:14.240937 [ 4 ] {da3fa777-eb85-4cf3-ac8f-461d6cbb54b0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:18:14.241514 [ 4 ] {da3fa777-eb85-4cf3-ac8f-461d6cbb54b0} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:14.241568 [ 4 ] {da3fa777-eb85-4cf3-ac8f-461d6cbb54b0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:14.241998 [ 4 ] {da3fa777-eb85-4cf3-ac8f-461d6cbb54b0} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.28 19:18:14.242230 [ 4 ] {da3fa777-eb85-4cf3-ac8f-461d6cbb54b0} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:18:14.242387 [ 4 ] {da3fa777-eb85-4cf3-ac8f-461d6cbb54b0} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001549 sec., 15493.867010974822 rows/sec., 1.29 MiB/sec.
2026.04.28 19:18:14.242432 [ 4 ] {da3fa777-eb85-4cf3-ac8f-461d6cbb54b0} <Debug> TCPHandler: Processed in 0.001761569 sec.
2026.04.28 19:18:14.242558 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:14.242668 [ 4 ] {bb21dbe5-c5d9-493d-ad18-5950c1bd7eb2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:18:14.242713 [ 4 ] {bb21dbe5-c5d9-493d-ad18-5950c1bd7eb2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:18:14.243123 [ 4 ] {bb21dbe5-c5d9-493d-ad18-5950c1bd7eb2} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:14.243164 [ 4 ] {bb21dbe5-c5d9-493d-ad18-5950c1bd7eb2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:14.243476 [ 4 ] {bb21dbe5-c5d9-493d-ad18-5950c1bd7eb2} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.28 19:18:14.243703 [ 4 ] {bb21dbe5-c5d9-493d-ad18-5950c1bd7eb2} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:18:14.243844 [ 4 ] {bb21dbe5-c5d9-493d-ad18-5950c1bd7eb2} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001197 sec., 3341.687552213868 rows/sec., 272.49 KiB/sec.
2026.04.28 19:18:14.243883 [ 4 ] {bb21dbe5-c5d9-493d-ad18-5950c1bd7eb2} <Debug> TCPHandler: Processed in 0.001378523 sec.
2026.04.28 19:18:14.244028 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:14.244125 [ 4 ] {39edc6d3-1186-4533-a453-677ae30efa59} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:18:14.244166 [ 4 ] {39edc6d3-1186-4533-a453-677ae30efa59} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:18:14.245690 [ 4 ] {39edc6d3-1186-4533-a453-677ae30efa59} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:14.245729 [ 4 ] {39edc6d3-1186-4533-a453-677ae30efa59} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:14.246190 [ 4 ] {39edc6d3-1186-4533-a453-677ae30efa59} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.28 19:18:14.246414 [ 4 ] {39edc6d3-1186-4533-a453-677ae30efa59} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:18:14.246549 [ 4 ] {39edc6d3-1186-4533-a453-677ae30efa59} <Debug> executeQuery: Read 2579 rows, 198.20 KiB in 0.002443 sec., 1055669.2591076547 rows/sec., 79.23 MiB/sec.
2026.04.28 19:18:14.246590 [ 4 ] {39edc6d3-1186-4533-a453-677ae30efa59} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 19:18:14.246604 [ 4 ] {39edc6d3-1186-4533-a453-677ae30efa59} <Debug> TCPHandler: Processed in 0.002626014 sec.
2026.04.28 19:18:14.246732 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:14.246837 [ 4 ] {d193c676-1c74-41e8-9656-48e6ec881635} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:18:14.246882 [ 4 ] {d193c676-1c74-41e8-9656-48e6ec881635} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:18:14.247385 [ 4 ] {d193c676-1c74-41e8-9656-48e6ec881635} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:14.247433 [ 4 ] {d193c676-1c74-41e8-9656-48e6ec881635} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:14.247854 [ 4 ] {d193c676-1c74-41e8-9656-48e6ec881635} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 19:18:14.248176 [ 4 ] {d193c676-1c74-41e8-9656-48e6ec881635} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:18:14.248345 [ 4 ] {d193c676-1c74-41e8-9656-48e6ec881635} <Debug> executeQuery: Read 53 rows, 4.02 KiB in 0.001525 sec., 34754.098360655735 rows/sec., 2.58 MiB/sec.
2026.04.28 19:18:14.248393 [ 4 ] {d193c676-1c74-41e8-9656-48e6ec881635} <Debug> TCPHandler: Processed in 0.001711809 sec.
2026.04.28 19:18:14.248507 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:14.248610 [ 4 ] {cec632e2-858a-405d-8700-7c51abd96f11} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:18:14.248653 [ 4 ] {cec632e2-858a-405d-8700-7c51abd96f11} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:18:14.249335 [ 4 ] {cec632e2-858a-405d-8700-7c51abd96f11} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:14.249373 [ 4 ] {cec632e2-858a-405d-8700-7c51abd96f11} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:14.249730 [ 4 ] {cec632e2-858a-405d-8700-7c51abd96f11} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.28 19:18:14.249945 [ 4 ] {cec632e2-858a-405d-8700-7c51abd96f11} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:18:14.250077 [ 4 ] {cec632e2-858a-405d-8700-7c51abd96f11} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001486 sec., 555181.6958277255 rows/sec., 32.48 MiB/sec.
2026.04.28 19:18:14.250118 [ 4 ] {cec632e2-858a-405d-8700-7c51abd96f11} <Debug> TCPHandler: Processed in 0.001661188 sec.
2026.04.28 19:18:14.250237 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:14.250339 [ 4 ] {fba322c5-eedb-40ce-afaa-9d728fdc1f39} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 19:18:14.250381 [ 4 ] {fba322c5-eedb-40ce-afaa-9d728fdc1f39} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 19:18:14.250770 [ 4 ] {fba322c5-eedb-40ce-afaa-9d728fdc1f39} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:14.250807 [ 4 ] {fba322c5-eedb-40ce-afaa-9d728fdc1f39} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:14.251095 [ 4 ] {fba322c5-eedb-40ce-afaa-9d728fdc1f39} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.28 19:18:14.251310 [ 4 ] {fba322c5-eedb-40ce-afaa-9d728fdc1f39} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:18:14.251438 [ 4 ] {fba322c5-eedb-40ce-afaa-9d728fdc1f39} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001118 sec., 894.4543828264758 rows/sec., 62.89 KiB/sec.
2026.04.28 19:18:14.251476 [ 4 ] {fba322c5-eedb-40ce-afaa-9d728fdc1f39} <Debug> TCPHandler: Processed in 0.001288402 sec.
2026.04.28 19:18:14.251596 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:14.251714 [ 4 ] {882656ce-48bc-4bae-a662-f779d79398b0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:18:14.251762 [ 4 ] {882656ce-48bc-4bae-a662-f779d79398b0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:18:14.252201 [ 4 ] {882656ce-48bc-4bae-a662-f779d79398b0} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:14.252240 [ 4 ] {882656ce-48bc-4bae-a662-f779d79398b0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:14.252572 [ 4 ] {882656ce-48bc-4bae-a662-f779d79398b0} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.28 19:18:14.252794 [ 4 ] {882656ce-48bc-4bae-a662-f779d79398b0} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:18:14.252930 [ 4 ] {882656ce-48bc-4bae-a662-f779d79398b0} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.00124 sec., 9677.41935483871 rows/sec., 756.05 KiB/sec.
2026.04.28 19:18:14.252971 [ 4 ] {882656ce-48bc-4bae-a662-f779d79398b0} <Debug> TCPHandler: Processed in 0.001434864 sec.
2026.04.28 19:18:14.253097 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:14.253198 [ 4 ] {3a27cb49-8647-4dba-b185-53d454475e35} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:18:14.253237 [ 4 ] {3a27cb49-8647-4dba-b185-53d454475e35} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:18:14.254088 [ 4 ] {3a27cb49-8647-4dba-b185-53d454475e35} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:14.254126 [ 4 ] {3a27cb49-8647-4dba-b185-53d454475e35} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:14.254503 [ 4 ] {3a27cb49-8647-4dba-b185-53d454475e35} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.28 19:18:14.254728 [ 4 ] {3a27cb49-8647-4dba-b185-53d454475e35} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:18:14.254868 [ 4 ] {3a27cb49-8647-4dba-b185-53d454475e35} <Debug> executeQuery: Read 1356 rows, 93.78 KiB in 0.001688 sec., 803317.5355450236 rows/sec., 54.26 MiB/sec.
2026.04.28 19:18:14.254907 [ 4 ] {3a27cb49-8647-4dba-b185-53d454475e35} <Debug> TCPHandler: Processed in 0.001858501 sec.
2026.04.28 19:18:14.255048 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:14.255164 [ 4 ] {18124d0d-5848-4d46-8cbf-eabce00c18ee} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:14.255216 [ 4 ] {18124d0d-5848-4d46-8cbf-eabce00c18ee} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:18:14.256009 [ 4 ] {18124d0d-5848-4d46-8cbf-eabce00c18ee} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:14.256045 [ 4 ] {18124d0d-5848-4d46-8cbf-eabce00c18ee} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:14.256470 [ 4 ] {18124d0d-5848-4d46-8cbf-eabce00c18ee} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.28 19:18:14.256685 [ 4 ] {18124d0d-5848-4d46-8cbf-eabce00c18ee} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:18:14.256813 [ 4 ] {18124d0d-5848-4d46-8cbf-eabce00c18ee} <Debug> executeQuery: Read 1566 rows, 98.31 KiB in 0.001674 sec., 935483.8709677419 rows/sec., 57.35 MiB/sec.
2026.04.28 19:18:14.256851 [ 4 ] {18124d0d-5848-4d46-8cbf-eabce00c18ee} <Debug> TCPHandler: Processed in 0.001863351 sec.
2026.04.28 19:18:14.256974 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:14.257068 [ 4 ] {818beebf-8d61-4da8-ba0d-705897ed0cda} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:14.257123 [ 4 ] {818beebf-8d61-4da8-ba0d-705897ed0cda} <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 19:18:14.258002 [ 4 ] {818beebf-8d61-4da8-ba0d-705897ed0cda} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:14.258040 [ 4 ] {818beebf-8d61-4da8-ba0d-705897ed0cda} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:14.258601 [ 4 ] {818beebf-8d61-4da8-ba0d-705897ed0cda} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 19:18:14.258821 [ 4 ] {818beebf-8d61-4da8-ba0d-705897ed0cda} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:18:14.258963 [ 4 ] {818beebf-8d61-4da8-ba0d-705897ed0cda} <Debug> executeQuery: Read 37 rows, 67.89 KiB in 0.001912 sec., 19351.46443514644 rows/sec., 34.68 MiB/sec.
2026.04.28 19:18:14.259017 [ 4 ] {818beebf-8d61-4da8-ba0d-705897ed0cda} <Debug> TCPHandler: Processed in 0.002092055 sec.
2026.04.28 19:18:14.259136 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:14.259231 [ 4 ] {4610757d-93fa-4971-b428-8fbd04bdeead} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:18:14.259273 [ 4 ] {4610757d-93fa-4971-b428-8fbd04bdeead} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:18:14.259604 [ 4 ] {4610757d-93fa-4971-b428-8fbd04bdeead} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:14.259640 [ 4 ] {4610757d-93fa-4971-b428-8fbd04bdeead} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:14.259929 [ 4 ] {4610757d-93fa-4971-b428-8fbd04bdeead} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.28 19:18:14.260130 [ 4 ] {4610757d-93fa-4971-b428-8fbd04bdeead} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:18:14.260260 [ 4 ] {4610757d-93fa-4971-b428-8fbd04bdeead} <Debug> executeQuery: Read 24 rows, 1.66 KiB in 0.001048 sec., 22900.763358778622 rows/sec., 1.54 MiB/sec.
2026.04.28 19:18:14.260298 [ 4 ] {4610757d-93fa-4971-b428-8fbd04bdeead} <Debug> TCPHandler: Processed in 0.001211081 sec.
2026.04.28 19:18:18.038341 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:18.038570 [ 4 ] {81e35e81-adf3-4332-8756-27aa32daea1c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:18:18.038889 [ 4 ] {81e35e81-adf3-4332-8756-27aa32daea1c} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:18:18.038923 [ 4 ] {81e35e81-adf3-4332-8756-27aa32daea1c} <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 19:18:18.039132 [ 4 ] {81e35e81-adf3-4332-8756-27aa32daea1c} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:18:18.039199 [ 4 ] {81e35e81-adf3-4332-8756-27aa32daea1c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:18:18.039335 [ 4 ] {81e35e81-adf3-4332-8756-27aa32daea1c} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 19:18:18.039446 [ 314 ] {81e35e81-adf3-4332-8756-27aa32daea1c} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:18:18.039446 [ 310 ] {81e35e81-adf3-4332-8756-27aa32daea1c} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:18:18.039449 [ 326 ] {81e35e81-adf3-4332-8756-27aa32daea1c} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:18:18.039601 [ 4 ] {81e35e81-adf3-4332-8756-27aa32daea1c} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:18:18.039628 [ 4 ] {81e35e81-adf3-4332-8756-27aa32daea1c} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:18:18.039695 [ 4 ] {81e35e81-adf3-4332-8756-27aa32daea1c} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:18:18.039714 [ 4 ] {81e35e81-adf3-4332-8756-27aa32daea1c} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:18:18.039747 [ 4 ] {81e35e81-adf3-4332-8756-27aa32daea1c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:18:18.039784 [ 4 ] {81e35e81-adf3-4332-8756-27aa32daea1c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:18:18.040817 [ 4 ] {81e35e81-adf3-4332-8756-27aa32daea1c} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002334 sec., 20137.103684661524 rows/sec., 3.29 MiB/sec.
2026.04.28 19:18:18.040944 [ 4 ] {81e35e81-adf3-4332-8756-27aa32daea1c} <Debug> TCPHandler: Processed in 0.002728006 sec.
2026.04.28 19:18:18.042280 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:18.042385 [ 4 ] {c7cf5b88-d915-44dd-bc47-0295c7fe0b52} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:18:18.042427 [ 4 ] {c7cf5b88-d915-44dd-bc47-0295c7fe0b52} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:18:18.042903 [ 4 ] {c7cf5b88-d915-44dd-bc47-0295c7fe0b52} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:18.042940 [ 4 ] {c7cf5b88-d915-44dd-bc47-0295c7fe0b52} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:18.043297 [ 4 ] {c7cf5b88-d915-44dd-bc47-0295c7fe0b52} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.28 19:18:18.043519 [ 4 ] {c7cf5b88-d915-44dd-bc47-0295c7fe0b52} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:18:18.043658 [ 4 ] {c7cf5b88-d915-44dd-bc47-0295c7fe0b52} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001304 sec., 42944.78527607362 rows/sec., 3.30 MiB/sec.
2026.04.28 19:18:18.043695 [ 4 ] {c7cf5b88-d915-44dd-bc47-0295c7fe0b52} <Debug> TCPHandler: Processed in 0.001461955 sec.
2026.04.28 19:18:18.043814 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:18.043906 [ 4 ] {06e6da49-b853-4b1d-8a89-d6ddd6c4c7f8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:18:18.043944 [ 4 ] {06e6da49-b853-4b1d-8a89-d6ddd6c4c7f8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:18:18.044355 [ 4 ] {06e6da49-b853-4b1d-8a89-d6ddd6c4c7f8} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:18.044388 [ 4 ] {06e6da49-b853-4b1d-8a89-d6ddd6c4c7f8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:18.044671 [ 4 ] {06e6da49-b853-4b1d-8a89-d6ddd6c4c7f8} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.28 19:18:18.044872 [ 4 ] {06e6da49-b853-4b1d-8a89-d6ddd6c4c7f8} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:18:18.044992 [ 4 ] {06e6da49-b853-4b1d-8a89-d6ddd6c4c7f8} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001105 sec., 57918.55203619909 rows/sec., 4.52 MiB/sec.
2026.04.28 19:18:18.045027 [ 4 ] {06e6da49-b853-4b1d-8a89-d6ddd6c4c7f8} <Debug> TCPHandler: Processed in 0.001259811 sec.
2026.04.28 19:18:18.045140 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:18.045231 [ 4 ] {22a8ef39-3174-4d57-9924-e5057e95e591} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:18.045273 [ 4 ] {22a8ef39-3174-4d57-9924-e5057e95e591} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:18:18.045636 [ 4 ] {22a8ef39-3174-4d57-9924-e5057e95e591} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:18.045669 [ 4 ] {22a8ef39-3174-4d57-9924-e5057e95e591} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:18.045970 [ 4 ] {22a8ef39-3174-4d57-9924-e5057e95e591} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.28 19:18:18.046173 [ 4 ] {22a8ef39-3174-4d57-9924-e5057e95e591} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:18:18.046295 [ 4 ] {22a8ef39-3174-4d57-9924-e5057e95e591} <Debug> executeQuery: Read 96 rows, 6.85 KiB in 0.001083 sec., 88642.6592797784 rows/sec., 6.17 MiB/sec.
2026.04.28 19:18:18.046330 [ 4 ] {22a8ef39-3174-4d57-9924-e5057e95e591} <Debug> TCPHandler: Processed in 0.001236361 sec.
2026.04.28 19:18:18.046442 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:18.046533 [ 4 ] {1c32bfb8-5818-42b6-80b0-804ad08d4b82} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:18:18.046572 [ 4 ] {1c32bfb8-5818-42b6-80b0-804ad08d4b82} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:18:18.046883 [ 4 ] {1c32bfb8-5818-42b6-80b0-804ad08d4b82} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:18.046916 [ 4 ] {1c32bfb8-5818-42b6-80b0-804ad08d4b82} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:18.047204 [ 4 ] {1c32bfb8-5818-42b6-80b0-804ad08d4b82} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.28 19:18:18.047408 [ 4 ] {1c32bfb8-5818-42b6-80b0-804ad08d4b82} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:18:18.047534 [ 4 ] {1c32bfb8-5818-42b6-80b0-804ad08d4b82} <Debug> executeQuery: Read 36 rows, 2.48 KiB in 0.001019 sec., 35328.75368007851 rows/sec., 2.38 MiB/sec.
2026.04.28 19:18:18.047568 [ 4 ] {1c32bfb8-5818-42b6-80b0-804ad08d4b82} <Debug> TCPHandler: Processed in 0.00117229 sec.
2026.04.28 19:18:18.786794 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 25298
2026.04.28 19:18:18.787328 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:18.787376 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:18.787864 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 19:18:18.788094 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:18:18.788242 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 25298
2026.04.28 19:18:20.109558 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 399
2026.04.28 19:18:20.126596 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:20.126659 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:20.132977 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 19:18:20.133682 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:18:20.136489 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 399
2026.04.28 19:18:21.350374 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 48 entries to flush up to offset 1524
2026.04.28 19:18:21.352938 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:21.352980 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:21.354226 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.28 19:18:21.354480 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:18:21.354731 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1524
2026.04.28 19:18:23.041100 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:23.041357 [ 4 ] {9a0f79e9-e6d8-445d-b0f6-bc7c34bb4674} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:18:23.041725 [ 4 ] {9a0f79e9-e6d8-445d-b0f6-bc7c34bb4674} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:18:23.041766 [ 4 ] {9a0f79e9-e6d8-445d-b0f6-bc7c34bb4674} <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 19:18:23.042021 [ 4 ] {9a0f79e9-e6d8-445d-b0f6-bc7c34bb4674} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:18:23.042101 [ 4 ] {9a0f79e9-e6d8-445d-b0f6-bc7c34bb4674} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:18:23.042252 [ 4 ] {9a0f79e9-e6d8-445d-b0f6-bc7c34bb4674} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:18:23.042382 [ 310 ] {9a0f79e9-e6d8-445d-b0f6-bc7c34bb4674} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:18:23.042381 [ 326 ] {9a0f79e9-e6d8-445d-b0f6-bc7c34bb4674} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:18:23.042380 [ 314 ] {9a0f79e9-e6d8-445d-b0f6-bc7c34bb4674} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:18:23.042549 [ 4 ] {9a0f79e9-e6d8-445d-b0f6-bc7c34bb4674} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:18:23.042583 [ 4 ] {9a0f79e9-e6d8-445d-b0f6-bc7c34bb4674} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:18:23.042652 [ 4 ] {9a0f79e9-e6d8-445d-b0f6-bc7c34bb4674} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:18:23.042672 [ 4 ] {9a0f79e9-e6d8-445d-b0f6-bc7c34bb4674} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:18:23.042707 [ 4 ] {9a0f79e9-e6d8-445d-b0f6-bc7c34bb4674} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:18:23.042744 [ 4 ] {9a0f79e9-e6d8-445d-b0f6-bc7c34bb4674} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:18:23.044216 [ 4 ] {9a0f79e9-e6d8-445d-b0f6-bc7c34bb4674} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002965 sec., 15851.602023608768 rows/sec., 2.59 MiB/sec.
2026.04.28 19:18:23.044358 [ 4 ] {9a0f79e9-e6d8-445d-b0f6-bc7c34bb4674} <Debug> TCPHandler: Processed in 0.003381297 sec.
2026.04.28 19:18:23.046282 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:23.046412 [ 4 ] {e30fdf00-c895-43df-9d0d-b7bcf30ddc3b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:18:23.046464 [ 4 ] {e30fdf00-c895-43df-9d0d-b7bcf30ddc3b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:18:23.047025 [ 4 ] {e30fdf00-c895-43df-9d0d-b7bcf30ddc3b} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:23.047069 [ 4 ] {e30fdf00-c895-43df-9d0d-b7bcf30ddc3b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:23.047469 [ 4 ] {e30fdf00-c895-43df-9d0d-b7bcf30ddc3b} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.28 19:18:23.047696 [ 4 ] {e30fdf00-c895-43df-9d0d-b7bcf30ddc3b} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:18:23.047847 [ 4 ] {e30fdf00-c895-43df-9d0d-b7bcf30ddc3b} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001474 sec., 59701.49253731343 rows/sec., 5.03 MiB/sec.
2026.04.28 19:18:23.047885 [ 4 ] {e30fdf00-c895-43df-9d0d-b7bcf30ddc3b} <Debug> TCPHandler: Processed in 0.001663028 sec.
2026.04.28 19:18:23.048006 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:23.048103 [ 4 ] {8ee10076-9d77-4d6e-a86d-b838d6f1bba5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:18:23.048143 [ 4 ] {8ee10076-9d77-4d6e-a86d-b838d6f1bba5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:18:23.048530 [ 4 ] {8ee10076-9d77-4d6e-a86d-b838d6f1bba5} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:23.048563 [ 4 ] {8ee10076-9d77-4d6e-a86d-b838d6f1bba5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:23.048859 [ 4 ] {8ee10076-9d77-4d6e-a86d-b838d6f1bba5} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 19:18:23.049065 [ 4 ] {8ee10076-9d77-4d6e-a86d-b838d6f1bba5} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:18:23.049194 [ 4 ] {8ee10076-9d77-4d6e-a86d-b838d6f1bba5} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001112 sec., 14388.489208633095 rows/sec., 1.06 MiB/sec.
2026.04.28 19:18:23.049229 [ 4 ] {8ee10076-9d77-4d6e-a86d-b838d6f1bba5} <Debug> TCPHandler: Processed in 0.001271332 sec.
2026.04.28 19:18:23.049353 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:23.049446 [ 4 ] {bc8b1f2c-b7be-41fa-a5df-d980aff8bede} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:18:23.049487 [ 4 ] {bc8b1f2c-b7be-41fa-a5df-d980aff8bede} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:18:23.049872 [ 4 ] {bc8b1f2c-b7be-41fa-a5df-d980aff8bede} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:23.049906 [ 4 ] {bc8b1f2c-b7be-41fa-a5df-d980aff8bede} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:23.050199 [ 4 ] {bc8b1f2c-b7be-41fa-a5df-d980aff8bede} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.28 19:18:23.050403 [ 4 ] {bc8b1f2c-b7be-41fa-a5df-d980aff8bede} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:18:23.050528 [ 4 ] {bc8b1f2c-b7be-41fa-a5df-d980aff8bede} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001101 sec., 72661.21707538601 rows/sec., 5.67 MiB/sec.
2026.04.28 19:18:23.050563 [ 4 ] {bc8b1f2c-b7be-41fa-a5df-d980aff8bede} <Debug> TCPHandler: Processed in 0.001257201 sec.
2026.04.28 19:18:23.050682 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:23.050773 [ 4 ] {cef3e152-e2bd-4df6-8679-518530654aaf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:23.050814 [ 4 ] {cef3e152-e2bd-4df6-8679-518530654aaf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:18:23.051226 [ 4 ] {cef3e152-e2bd-4df6-8679-518530654aaf} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:23.051259 [ 4 ] {cef3e152-e2bd-4df6-8679-518530654aaf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:23.051588 [ 4 ] {cef3e152-e2bd-4df6-8679-518530654aaf} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.28 19:18:23.051790 [ 4 ] {cef3e152-e2bd-4df6-8679-518530654aaf} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:18:23.051913 [ 4 ] {cef3e152-e2bd-4df6-8679-518530654aaf} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001158 sec., 138169.2573402418 rows/sec., 9.62 MiB/sec.
2026.04.28 19:18:23.051948 [ 4 ] {cef3e152-e2bd-4df6-8679-518530654aaf} <Debug> TCPHandler: Processed in 0.001311492 sec.
2026.04.28 19:18:23.052054 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:23.052145 [ 4 ] {0594a46e-22a7-4e58-978a-a5f7e943d73c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:23.052198 [ 4 ] {0594a46e-22a7-4e58-978a-a5f7e943d73c} <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 19:18:23.052932 [ 4 ] {0594a46e-22a7-4e58-978a-a5f7e943d73c} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:23.052994 [ 4 ] {0594a46e-22a7-4e58-978a-a5f7e943d73c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:23.053495 [ 4 ] {0594a46e-22a7-4e58-978a-a5f7e943d73c} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 19:18:23.053708 [ 4 ] {0594a46e-22a7-4e58-978a-a5f7e943d73c} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:18:23.053869 [ 4 ] {0594a46e-22a7-4e58-978a-a5f7e943d73c} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001742 sec., 9184.845005740528 rows/sec., 16.46 MiB/sec.
2026.04.28 19:18:23.053926 [ 4 ] {0594a46e-22a7-4e58-978a-a5f7e943d73c} <Debug> TCPHandler: Processed in 0.001918612 sec.
2026.04.28 19:18:23.054034 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:23.054125 [ 4 ] {1731a54d-0ba6-42df-8102-c1812e4d0356} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:18:23.054165 [ 4 ] {1731a54d-0ba6-42df-8102-c1812e4d0356} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:18:23.054491 [ 4 ] {1731a54d-0ba6-42df-8102-c1812e4d0356} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:23.054524 [ 4 ] {1731a54d-0ba6-42df-8102-c1812e4d0356} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:23.054818 [ 4 ] {1731a54d-0ba6-42df-8102-c1812e4d0356} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.28 19:18:23.055018 [ 4 ] {1731a54d-0ba6-42df-8102-c1812e4d0356} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:18:23.055142 [ 4 ] {1731a54d-0ba6-42df-8102-c1812e4d0356} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001035 sec., 57971.01449275363 rows/sec., 3.91 MiB/sec.
2026.04.28 19:18:23.055176 [ 4 ] {1731a54d-0ba6-42df-8102-c1812e4d0356} <Debug> TCPHandler: Processed in 0.00118898 sec.
2026.04.28 19:18:26.113885 [ 29 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:18:26.113959 [ 29 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:18:26.288396 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 25810
2026.04.28 19:18:26.288994 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:26.289046 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:26.289563 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 19:18:26.289800 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:18:26.289934 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 25810
2026.04.28 19:18:27.504499 [ 30 ] {} <Debug> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b) (MergerMutator): Selected 5 parts from all_1_9_2 to all_13_13_0
2026.04.28 19:18:27.504584 [ 30 ] {} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:27.504609 [ 30 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:27.504731 [ 186 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:18:27.504858 [ 186 ] {85332105-dc72-4e3c-a7af-915d0b38572b::all_1_13_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:27.504895 [ 186 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:18:27.504965 [ 186 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:18:27.505015 [ 186 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:18:27.505061 [ 186 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:18:27.505104 [ 186 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:18:27.505826 [ 204 ] {85332105-dc72-4e3c-a7af-915d0b38572b::all_1_13_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.001150419 sec., 5215.491051521229 rows/sec., 387.09 KiB/sec.
2026.04.28 19:18:27.506000 [ 194 ] {85332105-dc72-4e3c-a7af-915d0b38572b::all_1_13_3} <Trace> MergedBlockOutputStream: filled checksums all_1_13_3 (state Temporary)
2026.04.28 19:18:27.506399 [ 194 ] {85332105-dc72-4e3c-a7af-915d0b38572b::all_1_13_3} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:18:27.506488 [ 194 ] {85332105-dc72-4e3c-a7af-915d0b38572b::all_1_13_3} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b) (MergerMutator): Merged 5 parts: [all_1_9_2, all_13_13_0] -> all_1_13_3
2026.04.28 19:18:27.506567 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 19:18:27.636581 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 407
2026.04.28 19:18:27.653775 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:27.653822 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:27.660120 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 19:18:27.660815 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:18:27.663687 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 407
2026.04.28 19:18:28.041941 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:28.042201 [ 4 ] {1c69a085-e04b-4afe-874e-4a5d77fd0b1d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:18:28.042586 [ 4 ] {1c69a085-e04b-4afe-874e-4a5d77fd0b1d} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:18:28.042626 [ 4 ] {1c69a085-e04b-4afe-874e-4a5d77fd0b1d} <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 19:18:28.042857 [ 4 ] {1c69a085-e04b-4afe-874e-4a5d77fd0b1d} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:18:28.042931 [ 4 ] {1c69a085-e04b-4afe-874e-4a5d77fd0b1d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:18:28.043079 [ 4 ] {1c69a085-e04b-4afe-874e-4a5d77fd0b1d} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:18:28.043187 [ 315 ] {1c69a085-e04b-4afe-874e-4a5d77fd0b1d} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:18:28.043206 [ 314 ] {1c69a085-e04b-4afe-874e-4a5d77fd0b1d} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:18:28.043205 [ 346 ] {1c69a085-e04b-4afe-874e-4a5d77fd0b1d} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:18:28.043351 [ 4 ] {1c69a085-e04b-4afe-874e-4a5d77fd0b1d} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:18:28.043387 [ 4 ] {1c69a085-e04b-4afe-874e-4a5d77fd0b1d} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:18:28.043459 [ 4 ] {1c69a085-e04b-4afe-874e-4a5d77fd0b1d} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:18:28.043479 [ 4 ] {1c69a085-e04b-4afe-874e-4a5d77fd0b1d} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:18:28.043515 [ 4 ] {1c69a085-e04b-4afe-874e-4a5d77fd0b1d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:18:28.043554 [ 4 ] {1c69a085-e04b-4afe-874e-4a5d77fd0b1d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:18:28.044623 [ 4 ] {1c69a085-e04b-4afe-874e-4a5d77fd0b1d} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002532 sec., 18562.401263823063 rows/sec., 3.04 MiB/sec.
2026.04.28 19:18:28.044757 [ 4 ] {1c69a085-e04b-4afe-874e-4a5d77fd0b1d} <Debug> TCPHandler: Processed in 0.002944769 sec.
2026.04.28 19:18:28.046875 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:28.047003 [ 4 ] {5daf5f34-2079-4615-a8b4-cdb879c5ad67} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:18:28.047052 [ 4 ] {5daf5f34-2079-4615-a8b4-cdb879c5ad67} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:18:28.047680 [ 4 ] {5daf5f34-2079-4615-a8b4-cdb879c5ad67} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:28.047733 [ 4 ] {5daf5f34-2079-4615-a8b4-cdb879c5ad67} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:28.048141 [ 4 ] {5daf5f34-2079-4615-a8b4-cdb879c5ad67} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.28 19:18:28.048391 [ 4 ] {5daf5f34-2079-4615-a8b4-cdb879c5ad67} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:18:28.048551 [ 36 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.28 19:18:28.048556 [ 4 ] {5daf5f34-2079-4615-a8b4-cdb879c5ad67} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001587 sec., 68052.93005671077 rows/sec., 5.73 MiB/sec.
2026.04.28 19:18:28.048604 [ 36 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:28.048621 [ 4 ] {5daf5f34-2079-4615-a8b4-cdb879c5ad67} <Debug> TCPHandler: Processed in 0.00180215 sec.
2026.04.28 19:18:28.048631 [ 36 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:28.048760 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:28.048763 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:18:28.048866 [ 4 ] {69883a1e-7b19-4f12-a324-7320a676f71c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:18:28.048914 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:28.048915 [ 4 ] {69883a1e-7b19-4f12-a324-7320a676f71c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:18:28.048956 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 3362 rows starting from the beginning of the part
2026.04.28 19:18:28.049030 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 88 rows starting from the beginning of the part
2026.04.28 19:18:28.049085 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 2579 rows starting from the beginning of the part
2026.04.28 19:18:28.049133 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 56 rows starting from the beginning of the part
2026.04.28 19:18:28.049174 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 88 rows starting from the beginning of the part
2026.04.28 19:18:28.049216 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 108 rows starting from the beginning of the part
2026.04.28 19:18:28.049368 [ 4 ] {69883a1e-7b19-4f12-a324-7320a676f71c} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:28.049415 [ 4 ] {69883a1e-7b19-4f12-a324-7320a676f71c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:28.049748 [ 4 ] {69883a1e-7b19-4f12-a324-7320a676f71c} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 19:18:28.049996 [ 4 ] {69883a1e-7b19-4f12-a324-7320a676f71c} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:18:28.050142 [ 4 ] {69883a1e-7b19-4f12-a324-7320a676f71c} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001298 sec., 20030.816640986133 rows/sec., 1.47 MiB/sec.
2026.04.28 19:18:28.050181 [ 4 ] {69883a1e-7b19-4f12-a324-7320a676f71c} <Debug> TCPHandler: Processed in 0.001473005 sec.
2026.04.28 19:18:28.050298 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:28.050394 [ 4 ] {aba991b3-51a7-4835-8eb5-b4ab5bf500fb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:18:28.050435 [ 4 ] {aba991b3-51a7-4835-8eb5-b4ab5bf500fb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:18:28.050870 [ 4 ] {aba991b3-51a7-4835-8eb5-b4ab5bf500fb} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:28.050908 [ 4 ] {aba991b3-51a7-4835-8eb5-b4ab5bf500fb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:28.051230 [ 4 ] {aba991b3-51a7-4835-8eb5-b4ab5bf500fb} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.28 19:18:28.051365 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6281 rows, containing 5 columns (5 merged, 0 gathered) in 0.002660354 sec., 2360963.992010086 rows/sec., 188.01 MiB/sec.
2026.04.28 19:18:28.051469 [ 4 ] {aba991b3-51a7-4835-8eb5-b4ab5bf500fb} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:18:28.051599 [ 36 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.28 19:18:28.051610 [ 4 ] {aba991b3-51a7-4835-8eb5-b4ab5bf500fb} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001236 sec., 72815.53398058254 rows/sec., 5.69 MiB/sec.
2026.04.28 19:18:28.051634 [ 36 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:28.051662 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.28 19:18:28.051666 [ 4 ] {aba991b3-51a7-4835-8eb5-b4ab5bf500fb} <Debug> TCPHandler: Processed in 0.001419423 sec.
2026.04.28 19:18:28.051697 [ 36 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:28.051800 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:18:28.051811 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:28.051916 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:28.051927 [ 4 ] {f2d5cd02-f6db-450e-9e65-74893f14c427} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:28.051945 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_91_18} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:18:28.051959 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 1832 rows starting from the beginning of the part
2026.04.28 19:18:28.051985 [ 4 ] {f2d5cd02-f6db-450e-9e65-74893f14c427} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:18:28.052041 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 80 rows starting from the beginning of the part
2026.04.28 19:18:28.052049 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_91_18} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.28 19:18:28.052113 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 1356 rows starting from the beginning of the part
2026.04.28 19:18:28.052148 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.25 MiB.
2026.04.28 19:18:28.052163 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 64 rows starting from the beginning of the part
2026.04.28 19:18:28.052211 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 80 rows starting from the beginning of the part
2026.04.28 19:18:28.052255 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 90 rows starting from the beginning of the part
2026.04.28 19:18:28.052489 [ 4 ] {f2d5cd02-f6db-450e-9e65-74893f14c427} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:28.052537 [ 4 ] {f2d5cd02-f6db-450e-9e65-74893f14c427} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:28.052891 [ 4 ] {f2d5cd02-f6db-450e-9e65-74893f14c427} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.28 19:18:28.053130 [ 4 ] {f2d5cd02-f6db-450e-9e65-74893f14c427} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:18:28.053262 [ 36 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 3 parts from all_1_86_18 to all_88_88_0
2026.04.28 19:18:28.053277 [ 4 ] {f2d5cd02-f6db-450e-9e65-74893f14c427} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001369 sec., 116873.6303871439 rows/sec., 8.14 MiB/sec.
2026.04.28 19:18:28.053299 [ 36 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:28.053320 [ 4 ] {f2d5cd02-f6db-450e-9e65-74893f14c427} <Debug> TCPHandler: Processed in 0.001557776 sec.
2026.04.28 19:18:28.053322 [ 36 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:28.053419 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_88_19} <Debug> MergeTask::PrepareStage: Merging 3 parts: from all_1_86_18 to all_88_88_0 into Compact with storage Full
2026.04.28 19:18:28.053446 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:28.053546 [ 4 ] {b78715c1-ec90-4e5b-93cd-e588607a0a65} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:28.053547 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_88_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:28.053599 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_88_19} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_86_18, total 31406 rows starting from the beginning of the part
2026.04.28 19:18:28.053604 [ 4 ] {b78715c1-ec90-4e5b-93cd-e588607a0a65} <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 19:18:28.053665 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_88_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 160 rows starting from the beginning of the part
2026.04.28 19:18:28.053721 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_88_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 1566 rows starting from the beginning of the part
2026.04.28 19:18:28.053948 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3502 rows, containing 5 columns (5 merged, 0 gathered) in 0.002188606 sec., 1600105.2724885156 rows/sec., 116.21 MiB/sec.
2026.04.28 19:18:28.054226 [ 188 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.28 19:18:28.054469 [ 4 ] {b78715c1-ec90-4e5b-93cd-e588607a0a65} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:28.054513 [ 4 ] {b78715c1-ec90-4e5b-93cd-e588607a0a65} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:28.054515 [ 188 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_91_18} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:18:28.054616 [ 188 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_91_18} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.28 19:18:28.054716 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.72 MiB.
2026.04.28 19:18:28.055163 [ 4 ] {b78715c1-ec90-4e5b-93cd-e588607a0a65} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 19:18:28.055436 [ 4 ] {b78715c1-ec90-4e5b-93cd-e588607a0a65} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:18:28.055593 [ 4 ] {b78715c1-ec90-4e5b-93cd-e588607a0a65} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.002066 sec., 12584.704743465632 rows/sec., 22.55 MiB/sec.
2026.04.28 19:18:28.055658 [ 4 ] {b78715c1-ec90-4e5b-93cd-e588607a0a65} <Debug> TCPHandler: Processed in 0.002262008 sec.
2026.04.28 19:18:28.055797 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:28.055892 [ 4 ] {03cec626-37ff-4b09-b5a9-59dbdf6c8dfa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:18:28.055933 [ 4 ] {03cec626-37ff-4b09-b5a9-59dbdf6c8dfa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:18:28.056280 [ 4 ] {03cec626-37ff-4b09-b5a9-59dbdf6c8dfa} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:28.056316 [ 4 ] {03cec626-37ff-4b09-b5a9-59dbdf6c8dfa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:28.056653 [ 4 ] {03cec626-37ff-4b09-b5a9-59dbdf6c8dfa} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.28 19:18:28.056878 [ 4 ] {03cec626-37ff-4b09-b5a9-59dbdf6c8dfa} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:18:28.056996 [ 36 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.28 19:18:28.057012 [ 4 ] {03cec626-37ff-4b09-b5a9-59dbdf6c8dfa} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001138 sec., 52724.07732864675 rows/sec., 3.55 MiB/sec.
2026.04.28 19:18:28.057033 [ 36 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:28.057054 [ 4 ] {03cec626-37ff-4b09-b5a9-59dbdf6c8dfa} <Debug> TCPHandler: Processed in 0.001306162 sec.
2026.04.28 19:18:28.057057 [ 36 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:28.057144 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:18:28.057234 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:28.057260 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 4548 rows starting from the beginning of the part
2026.04.28 19:18:28.057303 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 60 rows starting from the beginning of the part
2026.04.28 19:18:28.057339 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 24 rows starting from the beginning of the part
2026.04.28 19:18:28.057375 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 36 rows starting from the beginning of the part
2026.04.28 19:18:28.057445 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 60 rows starting from the beginning of the part
2026.04.28 19:18:28.057506 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 60 rows starting from the beginning of the part
2026.04.28 19:18:28.059637 [ 188 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4788 rows, containing 4 columns (4 merged, 0 gathered) in 0.002522853 sec., 1897851.3611375694 rows/sec., 126.84 MiB/sec.
2026.04.28 19:18:28.059943 [ 188 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.28 19:18:28.060219 [ 188 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_91_18} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:18:28.060299 [ 188 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_91_18} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.28 19:18:28.060394 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.10 MiB.
2026.04.28 19:18:28.061640 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_88_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 33132 rows, containing 5 columns (5 merged, 0 gathered) in 0.008250398 sec., 4015806.2677703546 rows/sec., 257.93 MiB/sec.
2026.04.28 19:18:28.061875 [ 188 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_88_19} <Trace> MergedBlockOutputStream: filled checksums all_1_88_19 (state Temporary)
2026.04.28 19:18:28.062115 [ 188 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_88_19} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_88_19 to all_1_88_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:18:28.062179 [ 188 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_88_19} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 3 parts: [all_1_86_18, all_88_88_0] -> all_1_88_19
2026.04.28 19:18:28.062243 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.27 MiB.
2026.04.28 19:18:29.000210 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 338.88 MiB, peak 349.53 MiB, free memory in arenas 0.00 B, will set to 340.27 MiB (RSS), difference: 1.39 MiB
2026.04.28 19:18:31.355065 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 1552
2026.04.28 19:18:31.357558 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:31.357621 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.28 19:18:31.358868 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.28 19:18:31.359144 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:18:31.359503 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1552
2026.04.28 19:18:33.042515 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:33.042780 [ 4 ] {faaa9780-d3f5-4d8a-a587-8a2d4e344680} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:18:33.043154 [ 4 ] {faaa9780-d3f5-4d8a-a587-8a2d4e344680} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:18:33.043195 [ 4 ] {faaa9780-d3f5-4d8a-a587-8a2d4e344680} <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 19:18:33.043450 [ 4 ] {faaa9780-d3f5-4d8a-a587-8a2d4e344680} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:18:33.043535 [ 4 ] {faaa9780-d3f5-4d8a-a587-8a2d4e344680} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:18:33.043697 [ 4 ] {faaa9780-d3f5-4d8a-a587-8a2d4e344680} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:18:33.043823 [ 347 ] {faaa9780-d3f5-4d8a-a587-8a2d4e344680} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:18:33.043833 [ 315 ] {faaa9780-d3f5-4d8a-a587-8a2d4e344680} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:18:33.043823 [ 314 ] {faaa9780-d3f5-4d8a-a587-8a2d4e344680} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:18:33.043995 [ 4 ] {faaa9780-d3f5-4d8a-a587-8a2d4e344680} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:18:33.044023 [ 4 ] {faaa9780-d3f5-4d8a-a587-8a2d4e344680} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:18:33.044092 [ 4 ] {faaa9780-d3f5-4d8a-a587-8a2d4e344680} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:18:33.044112 [ 4 ] {faaa9780-d3f5-4d8a-a587-8a2d4e344680} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:18:33.044146 [ 4 ] {faaa9780-d3f5-4d8a-a587-8a2d4e344680} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:18:33.044184 [ 4 ] {faaa9780-d3f5-4d8a-a587-8a2d4e344680} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:18:33.045270 [ 4 ] {faaa9780-d3f5-4d8a-a587-8a2d4e344680} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002591 sec., 18139.714395986106 rows/sec., 2.97 MiB/sec.
2026.04.28 19:18:33.045397 [ 4 ] {faaa9780-d3f5-4d8a-a587-8a2d4e344680} <Debug> TCPHandler: Processed in 0.003021741 sec.
2026.04.28 19:18:33.047456 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:33.047561 [ 4 ] {c6c7fa7f-9b20-4d7b-96d5-077d9f0d4235} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:18:33.047601 [ 4 ] {c6c7fa7f-9b20-4d7b-96d5-077d9f0d4235} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:18:33.048416 [ 4 ] {c6c7fa7f-9b20-4d7b-96d5-077d9f0d4235} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:33.048554 [ 4 ] {c6c7fa7f-9b20-4d7b-96d5-077d9f0d4235} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:33.049065 [ 4 ] {c6c7fa7f-9b20-4d7b-96d5-077d9f0d4235} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.28 19:18:33.049287 [ 4 ] {c6c7fa7f-9b20-4d7b-96d5-077d9f0d4235} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:18:33.049446 [ 4 ] {c6c7fa7f-9b20-4d7b-96d5-077d9f0d4235} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001913 sec., 46001.045478306325 rows/sec., 3.87 MiB/sec.
2026.04.28 19:18:33.049483 [ 4 ] {c6c7fa7f-9b20-4d7b-96d5-077d9f0d4235} <Debug> TCPHandler: Processed in 0.002076285 sec.
2026.04.28 19:18:33.049606 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:33.049703 [ 4 ] {2b36cbbc-08c2-442f-855d-f6f25abe55b1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:18:33.049742 [ 4 ] {2b36cbbc-08c2-442f-855d-f6f25abe55b1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:18:33.050160 [ 4 ] {2b36cbbc-08c2-442f-855d-f6f25abe55b1} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:33.050199 [ 4 ] {2b36cbbc-08c2-442f-855d-f6f25abe55b1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:33.050485 [ 4 ] {2b36cbbc-08c2-442f-855d-f6f25abe55b1} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.28 19:18:33.050700 [ 4 ] {2b36cbbc-08c2-442f-855d-f6f25abe55b1} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:18:33.050827 [ 47 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.28 19:18:33.050835 [ 4 ] {2b36cbbc-08c2-442f-855d-f6f25abe55b1} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001151 sec., 13900.955690703737 rows/sec., 1.02 MiB/sec.
2026.04.28 19:18:33.050896 [ 47 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:33.050913 [ 4 ] {2b36cbbc-08c2-442f-855d-f6f25abe55b1} <Debug> TCPHandler: Processed in 0.001358392 sec.
2026.04.28 19:18:33.050924 [ 47 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:33.051032 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:18:33.051038 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:33.051153 [ 4 ] {d1fd9429-bb96-48da-b955-6ea78c6d7a24} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:18:33.051156 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:33.051196 [ 4 ] {d1fd9429-bb96-48da-b955-6ea78c6d7a24} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:18:33.051208 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 227 rows starting from the beginning of the part
2026.04.28 19:18:33.051283 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 16 rows starting from the beginning of the part
2026.04.28 19:18:33.051331 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 53 rows starting from the beginning of the part
2026.04.28 19:18:33.051377 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 16 rows starting from the beginning of the part
2026.04.28 19:18:33.051418 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:18:33.051461 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 16 rows starting from the beginning of the part
2026.04.28 19:18:33.051627 [ 4 ] {d1fd9429-bb96-48da-b955-6ea78c6d7a24} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:33.051671 [ 4 ] {d1fd9429-bb96-48da-b955-6ea78c6d7a24} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:33.052001 [ 4 ] {d1fd9429-bb96-48da-b955-6ea78c6d7a24} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.28 19:18:33.052234 [ 4 ] {d1fd9429-bb96-48da-b955-6ea78c6d7a24} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:18:33.052359 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 354 rows, containing 5 columns (5 merged, 0 gathered) in 0.001373252 sec., 257782.25700745385 rows/sec., 18.39 MiB/sec.
2026.04.28 19:18:33.052365 [ 4 ] {d1fd9429-bb96-48da-b955-6ea78c6d7a24} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001229 sec., 65093.57200976403 rows/sec., 5.08 MiB/sec.
2026.04.28 19:18:33.052423 [ 4 ] {d1fd9429-bb96-48da-b955-6ea78c6d7a24} <Debug> TCPHandler: Processed in 0.001434044 sec.
2026.04.28 19:18:33.052537 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:33.052537 [ 189 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.28 19:18:33.052632 [ 4 ] {05834433-65dd-4e27-960c-37b7a2b9c4fa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:33.052676 [ 4 ] {05834433-65dd-4e27-960c-37b7a2b9c4fa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:18:33.052873 [ 189 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_76_15} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:18:33.052958 [ 189 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_76_15} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.28 19:18:33.053063 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.04.28 19:18:33.053081 [ 4 ] {05834433-65dd-4e27-960c-37b7a2b9c4fa} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:33.053115 [ 4 ] {05834433-65dd-4e27-960c-37b7a2b9c4fa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:33.053449 [ 4 ] {05834433-65dd-4e27-960c-37b7a2b9c4fa} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.28 19:18:33.053667 [ 4 ] {05834433-65dd-4e27-960c-37b7a2b9c4fa} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:18:33.053799 [ 4 ] {05834433-65dd-4e27-960c-37b7a2b9c4fa} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001185 sec., 135021.0970464135 rows/sec., 9.40 MiB/sec.
2026.04.28 19:18:33.053835 [ 4 ] {05834433-65dd-4e27-960c-37b7a2b9c4fa} <Debug> TCPHandler: Processed in 0.001347352 sec.
2026.04.28 19:18:33.053945 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:33.054037 [ 4 ] {4e12af13-a4e6-40ce-814a-415683d04dd7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:33.054091 [ 4 ] {4e12af13-a4e6-40ce-814a-415683d04dd7} <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 19:18:33.054852 [ 4 ] {4e12af13-a4e6-40ce-814a-415683d04dd7} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:33.054888 [ 4 ] {4e12af13-a4e6-40ce-814a-415683d04dd7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:33.055416 [ 4 ] {4e12af13-a4e6-40ce-814a-415683d04dd7} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.28 19:18:33.055649 [ 4 ] {4e12af13-a4e6-40ce-814a-415683d04dd7} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:18:33.055791 [ 4 ] {4e12af13-a4e6-40ce-814a-415683d04dd7} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001771 sec., 9034.443817052512 rows/sec., 16.19 MiB/sec.
2026.04.28 19:18:33.055798 [ 56 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.28 19:18:33.055846 [ 4 ] {4e12af13-a4e6-40ce-814a-415683d04dd7} <Debug> TCPHandler: Processed in 0.001949223 sec.
2026.04.28 19:18:33.055852 [ 56 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:33.055885 [ 56 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:33.055964 [ 190 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:18:33.055983 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:33.056090 [ 4 ] {e17fa9c4-d7de-410a-b09f-475d2a3a3b36} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:18:33.056133 [ 4 ] {e17fa9c4-d7de-410a-b09f-475d2a3a3b36} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:18:33.056196 [ 190 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:33.056260 [ 190 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 1500 rows starting from the beginning of the part
2026.04.28 19:18:33.056385 [ 190 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 16 rows starting from the beginning of the part
2026.04.28 19:18:33.056464 [ 4 ] {e17fa9c4-d7de-410a-b09f-475d2a3a3b36} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:33.056498 [ 190 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 37 rows starting from the beginning of the part
2026.04.28 19:18:33.056505 [ 4 ] {e17fa9c4-d7de-410a-b09f-475d2a3a3b36} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:33.056621 [ 190 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 16 rows starting from the beginning of the part
2026.04.28 19:18:33.056728 [ 190 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:18:33.056833 [ 190 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 16 rows starting from the beginning of the part
2026.04.28 19:18:33.056855 [ 4 ] {e17fa9c4-d7de-410a-b09f-475d2a3a3b36} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.28 19:18:33.057089 [ 4 ] {e17fa9c4-d7de-410a-b09f-475d2a3a3b36} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:18:33.057242 [ 4 ] {e17fa9c4-d7de-410a-b09f-475d2a3a3b36} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00117 sec., 51282.05128205128 rows/sec., 3.46 MiB/sec.
2026.04.28 19:18:33.057279 [ 4 ] {e17fa9c4-d7de-410a-b09f-475d2a3a3b36} <Debug> TCPHandler: Processed in 0.001345173 sec.
2026.04.28 19:18:33.063751 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1611 rows, containing 19 columns (19 merged, 0 gathered) in 0.007818141 sec., 206059.21535567084 rows/sec., 369.25 MiB/sec.
2026.04.28 19:18:33.065348 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.28 19:18:33.065688 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_76_15} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:18:33.065766 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_76_15} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.28 19:18:33.065876 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.61 MiB.
2026.04.28 19:18:33.790219 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 26258
2026.04.28 19:18:33.790723 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:33.790767 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:33.791423 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 19:18:33.791784 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:18:33.791978 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 26258
2026.04.28 19:18:34.000230 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 340.86 MiB, peak 352.40 MiB, free memory in arenas 0.00 B, will set to 342.79 MiB (RSS), difference: 1.93 MiB
2026.04.28 19:18:35.163944 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 415
2026.04.28 19:18:35.181094 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:35.181159 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:35.187233 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 19:18:35.187964 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:18:35.191059 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 415
2026.04.28 19:18:38.042681 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:38.042924 [ 4 ] {7175eec6-8d2e-43d2-9374-1904daa0f103} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:18:38.043270 [ 4 ] {7175eec6-8d2e-43d2-9374-1904daa0f103} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:18:38.043306 [ 4 ] {7175eec6-8d2e-43d2-9374-1904daa0f103} <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 19:18:38.043534 [ 4 ] {7175eec6-8d2e-43d2-9374-1904daa0f103} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:18:38.043610 [ 4 ] {7175eec6-8d2e-43d2-9374-1904daa0f103} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:18:38.043754 [ 4 ] {7175eec6-8d2e-43d2-9374-1904daa0f103} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:18:38.043873 [ 347 ] {7175eec6-8d2e-43d2-9374-1904daa0f103} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:18:38.043877 [ 324 ] {7175eec6-8d2e-43d2-9374-1904daa0f103} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:18:38.043873 [ 314 ] {7175eec6-8d2e-43d2-9374-1904daa0f103} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:18:38.044038 [ 4 ] {7175eec6-8d2e-43d2-9374-1904daa0f103} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:18:38.044065 [ 4 ] {7175eec6-8d2e-43d2-9374-1904daa0f103} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:18:38.044135 [ 4 ] {7175eec6-8d2e-43d2-9374-1904daa0f103} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:18:38.044156 [ 4 ] {7175eec6-8d2e-43d2-9374-1904daa0f103} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:18:38.044191 [ 4 ] {7175eec6-8d2e-43d2-9374-1904daa0f103} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:18:38.044230 [ 4 ] {7175eec6-8d2e-43d2-9374-1904daa0f103} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:18:38.045310 [ 4 ] {7175eec6-8d2e-43d2-9374-1904daa0f103} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002476 sec., 18982.229402261713 rows/sec., 3.10 MiB/sec.
2026.04.28 19:18:38.045426 [ 4 ] {7175eec6-8d2e-43d2-9374-1904daa0f103} <Debug> TCPHandler: Processed in 0.002877128 sec.
2026.04.28 19:18:38.047438 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:38.047645 [ 4 ] {fb5cdafb-efe2-405f-b97f-447d02dcd26f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:18:38.047727 [ 4 ] {fb5cdafb-efe2-405f-b97f-447d02dcd26f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:18:38.048313 [ 4 ] {fb5cdafb-efe2-405f-b97f-447d02dcd26f} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:38.048355 [ 4 ] {fb5cdafb-efe2-405f-b97f-447d02dcd26f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:38.048743 [ 4 ] {fb5cdafb-efe2-405f-b97f-447d02dcd26f} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.28 19:18:38.048985 [ 4 ] {fb5cdafb-efe2-405f-b97f-447d02dcd26f} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:18:38.049136 [ 4 ] {fb5cdafb-efe2-405f-b97f-447d02dcd26f} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001552 sec., 69587.62886597938 rows/sec., 5.85 MiB/sec.
2026.04.28 19:18:38.049175 [ 4 ] {fb5cdafb-efe2-405f-b97f-447d02dcd26f} <Debug> TCPHandler: Processed in 0.001839831 sec.
2026.04.28 19:18:38.049294 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:38.049391 [ 4 ] {41fc31ef-9e3c-4aa1-ae6f-3d34126bff8c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:18:38.049433 [ 4 ] {41fc31ef-9e3c-4aa1-ae6f-3d34126bff8c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:18:38.049836 [ 4 ] {41fc31ef-9e3c-4aa1-ae6f-3d34126bff8c} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:38.049873 [ 4 ] {41fc31ef-9e3c-4aa1-ae6f-3d34126bff8c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:38.050175 [ 4 ] {41fc31ef-9e3c-4aa1-ae6f-3d34126bff8c} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.28 19:18:38.050392 [ 4 ] {41fc31ef-9e3c-4aa1-ae6f-3d34126bff8c} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:18:38.050527 [ 4 ] {41fc31ef-9e3c-4aa1-ae6f-3d34126bff8c} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001158 sec., 22452.50431778929 rows/sec., 1.65 MiB/sec.
2026.04.28 19:18:38.050565 [ 4 ] {41fc31ef-9e3c-4aa1-ae6f-3d34126bff8c} <Debug> TCPHandler: Processed in 0.001321552 sec.
2026.04.28 19:18:38.050689 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:38.050810 [ 4 ] {17323eba-7bb6-43f3-9a19-fbab834ce529} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:18:38.050859 [ 4 ] {17323eba-7bb6-43f3-9a19-fbab834ce529} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:18:38.051386 [ 4 ] {17323eba-7bb6-43f3-9a19-fbab834ce529} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:38.051431 [ 4 ] {17323eba-7bb6-43f3-9a19-fbab834ce529} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:38.051807 [ 4 ] {17323eba-7bb6-43f3-9a19-fbab834ce529} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.28 19:18:38.052023 [ 4 ] {17323eba-7bb6-43f3-9a19-fbab834ce529} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:18:38.052160 [ 4 ] {17323eba-7bb6-43f3-9a19-fbab834ce529} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001375 sec., 65454.545454545456 rows/sec., 5.11 MiB/sec.
2026.04.28 19:18:38.052199 [ 4 ] {17323eba-7bb6-43f3-9a19-fbab834ce529} <Debug> TCPHandler: Processed in 0.001570376 sec.
2026.04.28 19:18:38.052330 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:38.052425 [ 4 ] {03a90c5e-7dd5-4ca9-b9e3-b07680313bf5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:38.052468 [ 4 ] {03a90c5e-7dd5-4ca9-b9e3-b07680313bf5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:18:38.052864 [ 4 ] {03a90c5e-7dd5-4ca9-b9e3-b07680313bf5} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:38.052900 [ 4 ] {03a90c5e-7dd5-4ca9-b9e3-b07680313bf5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:38.053252 [ 4 ] {03a90c5e-7dd5-4ca9-b9e3-b07680313bf5} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.28 19:18:38.053463 [ 4 ] {03a90c5e-7dd5-4ca9-b9e3-b07680313bf5} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:18:38.053579 [ 61 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 2 parts from all_1_88_19 to all_89_89_0
2026.04.28 19:18:38.053593 [ 4 ] {03a90c5e-7dd5-4ca9-b9e3-b07680313bf5} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001186 sec., 134907.25126475547 rows/sec., 9.40 MiB/sec.
2026.04.28 19:18:38.053630 [ 61 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:38.053648 [ 4 ] {03a90c5e-7dd5-4ca9-b9e3-b07680313bf5} <Debug> TCPHandler: Processed in 0.001367353 sec.
2026.04.28 19:18:38.053656 [ 61 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:38.053771 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_89_20} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_88_19 to all_89_89_0 into Compact with storage Full
2026.04.28 19:18:38.053784 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:38.053921 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_89_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:38.053940 [ 4 ] {b592611b-b6aa-4ba9-b64c-f842d781f2ff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:38.053966 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_89_20} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_88_19, total 33132 rows starting from the beginning of the part
2026.04.28 19:18:38.054013 [ 4 ] {b592611b-b6aa-4ba9-b64c-f842d781f2ff} <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 19:18:38.054046 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_89_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 96 rows starting from the beginning of the part
2026.04.28 19:18:38.054983 [ 4 ] {b592611b-b6aa-4ba9-b64c-f842d781f2ff} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:38.055027 [ 4 ] {b592611b-b6aa-4ba9-b64c-f842d781f2ff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:38.055608 [ 4 ] {b592611b-b6aa-4ba9-b64c-f842d781f2ff} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.28 19:18:38.055855 [ 4 ] {b592611b-b6aa-4ba9-b64c-f842d781f2ff} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:18:38.056006 [ 4 ] {b592611b-b6aa-4ba9-b64c-f842d781f2ff} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.00209 sec., 12440.19138755981 rows/sec., 22.29 MiB/sec.
2026.04.28 19:18:38.056063 [ 4 ] {b592611b-b6aa-4ba9-b64c-f842d781f2ff} <Debug> TCPHandler: Processed in 0.002340879 sec.
2026.04.28 19:18:38.056180 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:38.056275 [ 4 ] {3b15be3a-dbf2-43ad-90d9-c0f9c7d97dbb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:18:38.056318 [ 4 ] {3b15be3a-dbf2-43ad-90d9-c0f9c7d97dbb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:18:38.056691 [ 4 ] {3b15be3a-dbf2-43ad-90d9-c0f9c7d97dbb} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:38.056736 [ 4 ] {3b15be3a-dbf2-43ad-90d9-c0f9c7d97dbb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:38.057127 [ 4 ] {3b15be3a-dbf2-43ad-90d9-c0f9c7d97dbb} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.28 19:18:38.057385 [ 4 ] {3b15be3a-dbf2-43ad-90d9-c0f9c7d97dbb} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:18:38.057550 [ 4 ] {3b15be3a-dbf2-43ad-90d9-c0f9c7d97dbb} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00129 sec., 46511.62790697675 rows/sec., 3.13 MiB/sec.
2026.04.28 19:18:38.057601 [ 4 ] {3b15be3a-dbf2-43ad-90d9-c0f9c7d97dbb} <Debug> TCPHandler: Processed in 0.001470975 sec.
2026.04.28 19:18:38.059698 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_89_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 33228 rows, containing 5 columns (5 merged, 0 gathered) in 0.00596694 sec., 5568683.445786282 rows/sec., 357.75 MiB/sec.
2026.04.28 19:18:38.060085 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_89_20} <Trace> MergedBlockOutputStream: filled checksums all_1_89_20 (state Temporary)
2026.04.28 19:18:38.060590 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_89_20} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_89_20 to all_1_89_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:18:38.060716 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_89_20} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 2 parts: [all_1_88_19, all_89_89_0] -> all_1_89_20
2026.04.28 19:18:38.060841 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.04.28 19:18:41.114017 [ 73 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:18:41.114074 [ 73 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:18:41.293028 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 26770
2026.04.28 19:18:41.293552 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:41.293595 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:41.294075 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 19:18:41.294302 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:18:41.294436 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 26770
2026.04.28 19:18:41.294443 [ 69 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 19:18:41.294514 [ 69 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:41.294538 [ 69 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:41.294696 [ 191 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:18:41.294898 [ 191 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:41.294967 [ 191 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_51_10, total 24338 rows starting from the beginning of the part
2026.04.28 19:18:41.295075 [ 191 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:18:41.295157 [ 191 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:18:41.295229 [ 191 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:18:41.295300 [ 191 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:18:41.295371 [ 191 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:18:41.297889 [ 201 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 26770 rows, containing 4 columns (4 merged, 0 gathered) in 0.003267125 sec., 8193748.326127712 rows/sec., 117.21 MiB/sec.
2026.04.28 19:18:41.298251 [ 200 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 19:18:41.298597 [ 200 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_56_11} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:18:41.298685 [ 200 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_56_11} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 19:18:41.298797 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.74 MiB.
2026.04.28 19:18:41.359687 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 1580
2026.04.28 19:18:41.362570 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:41.362607 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:41.363820 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.28 19:18:41.364086 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:18:41.364227 [ 69 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.28 19:18:41.364266 [ 69 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:41.364289 [ 69 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:41.364414 [ 191 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::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 19:18:41.364433 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1580
2026.04.28 19:18:41.365087 [ 191 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:41.365221 [ 191 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 1418 rows starting from the beginning of the part
2026.04.28 19:18:41.365563 [ 191 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 28 rows starting from the beginning of the part
2026.04.28 19:18:41.365878 [ 191 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 30 rows starting from the beginning of the part
2026.04.28 19:18:41.366179 [ 191 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 48 rows starting from the beginning of the part
2026.04.28 19:18:41.366479 [ 191 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 28 rows starting from the beginning of the part
2026.04.28 19:18:41.366793 [ 191 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 28 rows starting from the beginning of the part
2026.04.28 19:18:41.373610 [ 201 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1580 rows, containing 72 columns (72 merged, 0 gathered) in 0.009260125 sec., 170624.04665163808 rows/sec., 143.27 MiB/sec.
2026.04.28 19:18:41.375477 [ 193 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.28 19:18:41.376060 [ 193 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_41_8} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:18:41.376137 [ 193 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_41_8} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.28 19:18:41.376450 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.02 MiB.
2026.04.28 19:18:42.692041 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 422
2026.04.28 19:18:42.710092 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:42.710161 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:42.716428 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 19:18:42.717105 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:18:42.717408 [ 77 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 19:18:42.717476 [ 77 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:42.717496 [ 77 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:42.717589 [ 194 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:18:42.720207 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 422
2026.04.28 19:18:42.720828 [ 194 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:42.721698 [ 194 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:18:42.725060 [ 194 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:18:42.728628 [ 194 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:18:42.732280 [ 194 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:18:42.736684 [ 194 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:18:42.740867 [ 194 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:18:42.790530 [ 201 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 422 rows, containing 679 columns (679 merged, 0 gathered) in 0.072974863 sec., 5782.813185959664 rows/sec., 29.90 MiB/sec.
2026.04.28 19:18:42.793312 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 19:18:42.795274 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_56_11} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:18:42.795376 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_56_11} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 19:18:42.798431 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.96 MiB.
2026.04.28 19:18:43.041793 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:43.042090 [ 4 ] {30470eee-6005-46d0-810d-a25b8167b51b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:18:43.042632 [ 4 ] {30470eee-6005-46d0-810d-a25b8167b51b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:18:43.042700 [ 4 ] {30470eee-6005-46d0-810d-a25b8167b51b} <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 19:18:43.043052 [ 4 ] {30470eee-6005-46d0-810d-a25b8167b51b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:18:43.043121 [ 4 ] {30470eee-6005-46d0-810d-a25b8167b51b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:18:43.043262 [ 4 ] {30470eee-6005-46d0-810d-a25b8167b51b} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:18:43.043362 [ 324 ] {30470eee-6005-46d0-810d-a25b8167b51b} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:18:43.043386 [ 303 ] {30470eee-6005-46d0-810d-a25b8167b51b} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:18:43.043389 [ 347 ] {30470eee-6005-46d0-810d-a25b8167b51b} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:18:43.043519 [ 4 ] {30470eee-6005-46d0-810d-a25b8167b51b} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:18:43.043551 [ 4 ] {30470eee-6005-46d0-810d-a25b8167b51b} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:18:43.043620 [ 4 ] {30470eee-6005-46d0-810d-a25b8167b51b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:18:43.043640 [ 4 ] {30470eee-6005-46d0-810d-a25b8167b51b} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:18:43.043677 [ 4 ] {30470eee-6005-46d0-810d-a25b8167b51b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:18:43.043717 [ 4 ] {30470eee-6005-46d0-810d-a25b8167b51b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:18:43.044898 [ 4 ] {30470eee-6005-46d0-810d-a25b8167b51b} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002956 sec., 15899.864682002708 rows/sec., 2.60 MiB/sec.
2026.04.28 19:18:43.045009 [ 4 ] {30470eee-6005-46d0-810d-a25b8167b51b} <Debug> TCPHandler: Processed in 0.003347296 sec.
2026.04.28 19:18:43.047014 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:43.047141 [ 4 ] {dfe3ff37-b73c-47ae-81b5-2933da5bbf71} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:18:43.047194 [ 4 ] {dfe3ff37-b73c-47ae-81b5-2933da5bbf71} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:18:43.047774 [ 4 ] {dfe3ff37-b73c-47ae-81b5-2933da5bbf71} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:43.047820 [ 4 ] {dfe3ff37-b73c-47ae-81b5-2933da5bbf71} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:43.048203 [ 4 ] {dfe3ff37-b73c-47ae-81b5-2933da5bbf71} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.28 19:18:43.048422 [ 4 ] {dfe3ff37-b73c-47ae-81b5-2933da5bbf71} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:18:43.048569 [ 4 ] {dfe3ff37-b73c-47ae-81b5-2933da5bbf71} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001465 sec., 60068.25938566553 rows/sec., 5.06 MiB/sec.
2026.04.28 19:18:43.048609 [ 4 ] {dfe3ff37-b73c-47ae-81b5-2933da5bbf71} <Debug> TCPHandler: Processed in 0.001653558 sec.
2026.04.28 19:18:43.048732 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:43.048827 [ 4 ] {f2b620db-372c-4de4-b880-4b07e820de4c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:18:43.048869 [ 4 ] {f2b620db-372c-4de4-b880-4b07e820de4c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:18:43.049269 [ 4 ] {f2b620db-372c-4de4-b880-4b07e820de4c} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:43.049305 [ 4 ] {f2b620db-372c-4de4-b880-4b07e820de4c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:43.049594 [ 4 ] {f2b620db-372c-4de4-b880-4b07e820de4c} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.28 19:18:43.049795 [ 4 ] {f2b620db-372c-4de4-b880-4b07e820de4c} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:18:43.049933 [ 4 ] {f2b620db-372c-4de4-b880-4b07e820de4c} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001126 sec., 14209.591474245115 rows/sec., 1.04 MiB/sec.
2026.04.28 19:18:43.049970 [ 4 ] {f2b620db-372c-4de4-b880-4b07e820de4c} <Debug> TCPHandler: Processed in 0.001286532 sec.
2026.04.28 19:18:43.050095 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:43.050186 [ 4 ] {54dcfdd0-900b-4175-bcc3-f2479551115e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:18:43.050225 [ 4 ] {54dcfdd0-900b-4175-bcc3-f2479551115e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:18:43.050643 [ 4 ] {54dcfdd0-900b-4175-bcc3-f2479551115e} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:43.050678 [ 4 ] {54dcfdd0-900b-4175-bcc3-f2479551115e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:43.050974 [ 4 ] {54dcfdd0-900b-4175-bcc3-f2479551115e} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.28 19:18:43.051183 [ 4 ] {54dcfdd0-900b-4175-bcc3-f2479551115e} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:18:43.051311 [ 4 ] {54dcfdd0-900b-4175-bcc3-f2479551115e} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001143 sec., 69991.2510936133 rows/sec., 5.47 MiB/sec.
2026.04.28 19:18:43.051347 [ 4 ] {54dcfdd0-900b-4175-bcc3-f2479551115e} <Debug> TCPHandler: Processed in 0.001299282 sec.
2026.04.28 19:18:43.051458 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:43.051549 [ 4 ] {53708f08-034a-4485-9b9d-ebd4be387e9e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:43.051591 [ 4 ] {53708f08-034a-4485-9b9d-ebd4be387e9e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:18:43.051998 [ 4 ] {53708f08-034a-4485-9b9d-ebd4be387e9e} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:43.052033 [ 4 ] {53708f08-034a-4485-9b9d-ebd4be387e9e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:43.052355 [ 4 ] {53708f08-034a-4485-9b9d-ebd4be387e9e} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.28 19:18:43.052562 [ 4 ] {53708f08-034a-4485-9b9d-ebd4be387e9e} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:18:43.052676 [ 77 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 2 parts from all_1_89_20 to all_90_90_0
2026.04.28 19:18:43.052690 [ 4 ] {53708f08-034a-4485-9b9d-ebd4be387e9e} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00116 sec., 137931.0344827586 rows/sec., 9.61 MiB/sec.
2026.04.28 19:18:43.052727 [ 77 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:43.052745 [ 4 ] {53708f08-034a-4485-9b9d-ebd4be387e9e} <Debug> TCPHandler: Processed in 0.001333382 sec.
2026.04.28 19:18:43.052753 [ 77 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:43.052861 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_90_21} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_89_20 to all_90_90_0 into Compact with storage Full
2026.04.28 19:18:43.052886 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:43.053011 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_90_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:43.053018 [ 4 ] {c3eb4bea-c263-41cf-bb3e-7689a058bf09} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:43.053058 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_90_21} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_89_20, total 33228 rows starting from the beginning of the part
2026.04.28 19:18:43.053098 [ 4 ] {c3eb4bea-c263-41cf-bb3e-7689a058bf09} <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 19:18:43.053137 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_90_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 160 rows starting from the beginning of the part
2026.04.28 19:18:43.054035 [ 4 ] {c3eb4bea-c263-41cf-bb3e-7689a058bf09} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:43.054077 [ 4 ] {c3eb4bea-c263-41cf-bb3e-7689a058bf09} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:43.054782 [ 4 ] {c3eb4bea-c263-41cf-bb3e-7689a058bf09} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.28 19:18:43.055021 [ 4 ] {c3eb4bea-c263-41cf-bb3e-7689a058bf09} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:18:43.055177 [ 4 ] {c3eb4bea-c263-41cf-bb3e-7689a058bf09} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.002179 sec., 7342.817806333181 rows/sec., 13.16 MiB/sec.
2026.04.28 19:18:43.055232 [ 4 ] {c3eb4bea-c263-41cf-bb3e-7689a058bf09} <Debug> TCPHandler: Processed in 0.002404871 sec.
2026.04.28 19:18:43.055356 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:43.055450 [ 4 ] {9f2379f7-a478-47c0-9a9a-860b0eb9692f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:18:43.055491 [ 4 ] {9f2379f7-a478-47c0-9a9a-860b0eb9692f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:18:43.055822 [ 4 ] {9f2379f7-a478-47c0-9a9a-860b0eb9692f} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:43.055856 [ 4 ] {9f2379f7-a478-47c0-9a9a-860b0eb9692f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:43.056289 [ 4 ] {9f2379f7-a478-47c0-9a9a-860b0eb9692f} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.28 19:18:43.056503 [ 4 ] {9f2379f7-a478-47c0-9a9a-860b0eb9692f} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:18:43.056634 [ 4 ] {9f2379f7-a478-47c0-9a9a-860b0eb9692f} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001203 sec., 49875.31172069825 rows/sec., 3.36 MiB/sec.
2026.04.28 19:18:43.056670 [ 4 ] {9f2379f7-a478-47c0-9a9a-860b0eb9692f} <Debug> TCPHandler: Processed in 0.001361433 sec.
2026.04.28 19:18:43.060339 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_90_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 33388 rows, containing 5 columns (5 merged, 0 gathered) in 0.007519276 sec., 4440321.11602234 rows/sec., 285.38 MiB/sec.
2026.04.28 19:18:43.060589 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_90_21} <Trace> MergedBlockOutputStream: filled checksums all_1_90_21 (state Temporary)
2026.04.28 19:18:43.060909 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_90_21} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_90_21 to all_1_90_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:18:43.060987 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_90_21} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 2 parts: [all_1_89_20, all_90_90_0] -> all_1_90_21
2026.04.28 19:18:43.061053 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.04.28 19:18:44.000317 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 344.03 MiB, peak 357.37 MiB, free memory in arenas 0.00 B, will set to 345.26 MiB (RSS), difference: 1.22 MiB
2026.04.28 19:18:44.225129 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:44.225409 [ 4 ] {e4bd5b24-ce87-4fac-9d34-d60e6d7cf6fc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:18:44.225813 [ 4 ] {e4bd5b24-ce87-4fac-9d34-d60e6d7cf6fc} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:18:44.225860 [ 4 ] {e4bd5b24-ce87-4fac-9d34-d60e6d7cf6fc} <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 19:18:44.226139 [ 4 ] {e4bd5b24-ce87-4fac-9d34-d60e6d7cf6fc} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:18:44.226207 [ 4 ] {e4bd5b24-ce87-4fac-9d34-d60e6d7cf6fc} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:18:44.226353 [ 4 ] {e4bd5b24-ce87-4fac-9d34-d60e6d7cf6fc} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 19:18:44.226462 [ 324 ] {e4bd5b24-ce87-4fac-9d34-d60e6d7cf6fc} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:18:44.226474 [ 347 ] {e4bd5b24-ce87-4fac-9d34-d60e6d7cf6fc} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:18:44.226503 [ 303 ] {e4bd5b24-ce87-4fac-9d34-d60e6d7cf6fc} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:18:44.226613 [ 4 ] {e4bd5b24-ce87-4fac-9d34-d60e6d7cf6fc} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:18:44.226639 [ 4 ] {e4bd5b24-ce87-4fac-9d34-d60e6d7cf6fc} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:18:44.226707 [ 4 ] {e4bd5b24-ce87-4fac-9d34-d60e6d7cf6fc} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:18:44.226728 [ 4 ] {e4bd5b24-ce87-4fac-9d34-d60e6d7cf6fc} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:18:44.226762 [ 4 ] {e4bd5b24-ce87-4fac-9d34-d60e6d7cf6fc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:18:44.226801 [ 4 ] {e4bd5b24-ce87-4fac-9d34-d60e6d7cf6fc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:18:44.228145 [ 4 ] {e4bd5b24-ce87-4fac-9d34-d60e6d7cf6fc} <Debug> executeQuery: Read 47 rows, 11.99 KiB in 0.002854 sec., 16468.11492641906 rows/sec., 4.10 MiB/sec.
2026.04.28 19:18:44.228278 [ 4 ] {e4bd5b24-ce87-4fac-9d34-d60e6d7cf6fc} <Debug> TCPHandler: Processed in 0.003341016 sec.
2026.04.28 19:18:44.242334 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:44.242464 [ 4 ] {3809494b-9a9f-483c-882c-d4288cef58b0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:18:44.242517 [ 4 ] {3809494b-9a9f-483c-882c-d4288cef58b0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:18:44.243080 [ 4 ] {3809494b-9a9f-483c-882c-d4288cef58b0} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:44.243117 [ 4 ] {3809494b-9a9f-483c-882c-d4288cef58b0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:44.243494 [ 4 ] {3809494b-9a9f-483c-882c-d4288cef58b0} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.28 19:18:44.243720 [ 4 ] {3809494b-9a9f-483c-882c-d4288cef58b0} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:18:44.243871 [ 4 ] {3809494b-9a9f-483c-882c-d4288cef58b0} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001445 sec., 16608.996539792388 rows/sec., 1.38 MiB/sec.
2026.04.28 19:18:44.243909 [ 4 ] {3809494b-9a9f-483c-882c-d4288cef58b0} <Debug> TCPHandler: Processed in 0.001633777 sec.
2026.04.28 19:18:44.244029 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:44.244124 [ 4 ] {b5a1a5ca-f879-47f4-8cdf-ecf054efab43} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:18:44.244165 [ 4 ] {b5a1a5ca-f879-47f4-8cdf-ecf054efab43} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:18:44.244552 [ 4 ] {b5a1a5ca-f879-47f4-8cdf-ecf054efab43} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:44.244589 [ 4 ] {b5a1a5ca-f879-47f4-8cdf-ecf054efab43} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:44.244864 [ 4 ] {b5a1a5ca-f879-47f4-8cdf-ecf054efab43} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.28 19:18:44.245059 [ 4 ] {b5a1a5ca-f879-47f4-8cdf-ecf054efab43} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:18:44.245178 [ 4 ] {b5a1a5ca-f879-47f4-8cdf-ecf054efab43} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001112 sec., 1798.5611510791368 rows/sec., 146.66 KiB/sec.
2026.04.28 19:18:44.245213 [ 4 ] {b5a1a5ca-f879-47f4-8cdf-ecf054efab43} <Debug> TCPHandler: Processed in 0.001275052 sec.
2026.04.28 19:18:44.245317 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:44.245405 [ 4 ] {cd07c417-f016-41c9-be29-8c5b7c4205f1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:18:44.245441 [ 4 ] {cd07c417-f016-41c9-be29-8c5b7c4205f1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:18:44.247174 [ 4 ] {cd07c417-f016-41c9-be29-8c5b7c4205f1} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:44.247210 [ 4 ] {cd07c417-f016-41c9-be29-8c5b7c4205f1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:44.247664 [ 4 ] {cd07c417-f016-41c9-be29-8c5b7c4205f1} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.28 19:18:44.247894 [ 4 ] {cd07c417-f016-41c9-be29-8c5b7c4205f1} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:18:44.248027 [ 4 ] {cd07c417-f016-41c9-be29-8c5b7c4205f1} <Debug> executeQuery: Read 2578 rows, 198.13 KiB in 0.002584 sec., 997678.0185758515 rows/sec., 74.88 MiB/sec.
2026.04.28 19:18:44.248066 [ 4 ] {cd07c417-f016-41c9-be29-8c5b7c4205f1} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 19:18:44.248079 [ 4 ] {cd07c417-f016-41c9-be29-8c5b7c4205f1} <Debug> TCPHandler: Processed in 0.002759726 sec.
2026.04.28 19:18:44.248195 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:44.248290 [ 4 ] {5fccdb81-a5ad-418c-a6ca-33935c28daf7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:18:44.248331 [ 4 ] {5fccdb81-a5ad-418c-a6ca-33935c28daf7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:18:44.248755 [ 4 ] {5fccdb81-a5ad-418c-a6ca-33935c28daf7} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:44.248791 [ 4 ] {5fccdb81-a5ad-418c-a6ca-33935c28daf7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:44.249092 [ 4 ] {5fccdb81-a5ad-418c-a6ca-33935c28daf7} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.28 19:18:44.249305 [ 4 ] {5fccdb81-a5ad-418c-a6ca-33935c28daf7} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:18:44.249432 [ 4 ] {5fccdb81-a5ad-418c-a6ca-33935c28daf7} <Debug> executeQuery: Read 51 rows, 3.88 KiB in 0.00116 sec., 43965.51724137931 rows/sec., 3.27 MiB/sec.
2026.04.28 19:18:44.249469 [ 4 ] {5fccdb81-a5ad-418c-a6ca-33935c28daf7} <Debug> TCPHandler: Processed in 0.001323722 sec.
2026.04.28 19:18:44.249579 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:44.249702 [ 4 ] {c8bba718-1b95-4558-9e98-8268c78f1bd7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:18:44.249743 [ 4 ] {c8bba718-1b95-4558-9e98-8268c78f1bd7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:18:44.250502 [ 4 ] {c8bba718-1b95-4558-9e98-8268c78f1bd7} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:44.250563 [ 4 ] {c8bba718-1b95-4558-9e98-8268c78f1bd7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:44.250892 [ 4 ] {c8bba718-1b95-4558-9e98-8268c78f1bd7} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.28 19:18:44.251102 [ 4 ] {c8bba718-1b95-4558-9e98-8268c78f1bd7} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:18:44.251231 [ 4 ] {c8bba718-1b95-4558-9e98-8268c78f1bd7} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001545 sec., 533980.5825242719 rows/sec., 31.24 MiB/sec.
2026.04.28 19:18:44.251268 [ 4 ] {c8bba718-1b95-4558-9e98-8268c78f1bd7} <Debug> TCPHandler: Processed in 0.001737549 sec.
2026.04.28 19:18:44.251381 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:44.251475 [ 4 ] {f5b914ab-f57a-427f-a618-b65433f52ddd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 19:18:44.251515 [ 4 ] {f5b914ab-f57a-427f-a618-b65433f52ddd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 19:18:44.251901 [ 4 ] {f5b914ab-f57a-427f-a618-b65433f52ddd} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:44.251937 [ 4 ] {f5b914ab-f57a-427f-a618-b65433f52ddd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:44.252228 [ 4 ] {f5b914ab-f57a-427f-a618-b65433f52ddd} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.28 19:18:44.252442 [ 4 ] {f5b914ab-f57a-427f-a618-b65433f52ddd} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:18:44.252568 [ 4 ] {f5b914ab-f57a-427f-a618-b65433f52ddd} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001111 sec., 900.0900090009001 rows/sec., 63.29 KiB/sec.
2026.04.28 19:18:44.252606 [ 4 ] {f5b914ab-f57a-427f-a618-b65433f52ddd} <Debug> TCPHandler: Processed in 0.001272811 sec.
2026.04.28 19:18:44.252759 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:44.252865 [ 4 ] {20476ac6-ad23-4428-88e2-bf431a85415e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:18:44.252909 [ 4 ] {20476ac6-ad23-4428-88e2-bf431a85415e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:18:44.253338 [ 4 ] {20476ac6-ad23-4428-88e2-bf431a85415e} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:44.253373 [ 4 ] {20476ac6-ad23-4428-88e2-bf431a85415e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:44.253696 [ 4 ] {20476ac6-ad23-4428-88e2-bf431a85415e} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.28 19:18:44.253939 [ 4 ] {20476ac6-ad23-4428-88e2-bf431a85415e} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:18:44.254076 [ 4 ] {20476ac6-ad23-4428-88e2-bf431a85415e} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.00123 sec., 9756.09756097561 rows/sec., 762.20 KiB/sec.
2026.04.28 19:18:44.254117 [ 4 ] {20476ac6-ad23-4428-88e2-bf431a85415e} <Debug> TCPHandler: Processed in 0.001413954 sec.
2026.04.28 19:18:44.254249 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:44.254349 [ 4 ] {bb6275db-6b4e-4bd4-91d4-3c163f8d9386} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:18:44.254389 [ 4 ] {bb6275db-6b4e-4bd4-91d4-3c163f8d9386} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:18:44.255448 [ 4 ] {bb6275db-6b4e-4bd4-91d4-3c163f8d9386} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:44.255486 [ 4 ] {bb6275db-6b4e-4bd4-91d4-3c163f8d9386} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:44.255867 [ 4 ] {bb6275db-6b4e-4bd4-91d4-3c163f8d9386} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.28 19:18:44.256086 [ 4 ] {bb6275db-6b4e-4bd4-91d4-3c163f8d9386} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:18:44.256221 [ 4 ] {bb6275db-6b4e-4bd4-91d4-3c163f8d9386} <Debug> executeQuery: Read 1354 rows, 93.62 KiB in 0.00189 sec., 716402.1164021164 rows/sec., 48.37 MiB/sec.
2026.04.28 19:18:44.256258 [ 4 ] {bb6275db-6b4e-4bd4-91d4-3c163f8d9386} <Debug> TCPHandler: Processed in 0.002059355 sec.
2026.04.28 19:18:44.256376 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:44.256471 [ 4 ] {3c9a9c33-04fc-4ad8-9e42-ddef14b1853a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:44.256513 [ 4 ] {3c9a9c33-04fc-4ad8-9e42-ddef14b1853a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:18:44.257275 [ 4 ] {3c9a9c33-04fc-4ad8-9e42-ddef14b1853a} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:44.257309 [ 4 ] {3c9a9c33-04fc-4ad8-9e42-ddef14b1853a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:44.257738 [ 4 ] {3c9a9c33-04fc-4ad8-9e42-ddef14b1853a} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.28 19:18:44.257951 [ 4 ] {3c9a9c33-04fc-4ad8-9e42-ddef14b1853a} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:18:44.258063 [ 82 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 6 parts from all_1_90_21 to all_95_95_0
2026.04.28 19:18:44.258080 [ 4 ] {3c9a9c33-04fc-4ad8-9e42-ddef14b1853a} <Debug> executeQuery: Read 1565 rows, 98.24 KiB in 0.001628 sec., 961302.2113022113 rows/sec., 58.93 MiB/sec.
2026.04.28 19:18:44.258112 [ 82 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:44.258125 [ 4 ] {3c9a9c33-04fc-4ad8-9e42-ddef14b1853a} <Debug> TCPHandler: Processed in 0.0017981 sec.
2026.04.28 19:18:44.258135 [ 82 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:44.258235 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_95_22} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_90_21 to all_95_95_0 into Compact with storage Full
2026.04.28 19:18:44.258241 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:44.258347 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_95_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:44.258353 [ 4 ] {737bcb2b-df50-4557-9630-bb03611eabc0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:44.258381 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_95_22} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_90_21, total 33388 rows starting from the beginning of the part
2026.04.28 19:18:44.258416 [ 4 ] {737bcb2b-df50-4557-9630-bb03611eabc0} <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 19:18:44.258457 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_95_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 160 rows starting from the beginning of the part
2026.04.28 19:18:44.258515 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_95_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 160 rows starting from the beginning of the part
2026.04.28 19:18:44.258561 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_95_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 160 rows starting from the beginning of the part
2026.04.28 19:18:44.258607 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_95_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 160 rows starting from the beginning of the part
2026.04.28 19:18:44.258652 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_95_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 1565 rows starting from the beginning of the part
2026.04.28 19:18:44.259266 [ 4 ] {737bcb2b-df50-4557-9630-bb03611eabc0} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:44.259301 [ 4 ] {737bcb2b-df50-4557-9630-bb03611eabc0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:44.259876 [ 4 ] {737bcb2b-df50-4557-9630-bb03611eabc0} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.28 19:18:44.260115 [ 4 ] {737bcb2b-df50-4557-9630-bb03611eabc0} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:18:44.260256 [ 4 ] {737bcb2b-df50-4557-9630-bb03611eabc0} <Debug> executeQuery: Read 37 rows, 67.89 KiB in 0.001921 sec., 19260.801665799063 rows/sec., 34.51 MiB/sec.
2026.04.28 19:18:44.260333 [ 4 ] {737bcb2b-df50-4557-9630-bb03611eabc0} <Debug> TCPHandler: Processed in 0.002140856 sec.
2026.04.28 19:18:44.260462 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:44.260557 [ 4 ] {9aba0f82-4c62-424a-9384-d1e527cc997d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:18:44.260599 [ 4 ] {9aba0f82-4c62-424a-9384-d1e527cc997d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:18:44.260927 [ 4 ] {9aba0f82-4c62-424a-9384-d1e527cc997d} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:44.260963 [ 4 ] {9aba0f82-4c62-424a-9384-d1e527cc997d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.28 19:18:44.261265 [ 4 ] {9aba0f82-4c62-424a-9384-d1e527cc997d} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.28 19:18:44.261488 [ 4 ] {9aba0f82-4c62-424a-9384-d1e527cc997d} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:18:44.261627 [ 4 ] {9aba0f82-4c62-424a-9384-d1e527cc997d} <Debug> executeQuery: Read 24 rows, 1.66 KiB in 0.001089 sec., 22038.56749311295 rows/sec., 1.49 MiB/sec.
2026.04.28 19:18:44.261664 [ 4 ] {9aba0f82-4c62-424a-9384-d1e527cc997d} <Debug> TCPHandler: Processed in 0.001251821 sec.
2026.04.28 19:18:44.265360 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_95_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 35593 rows, containing 5 columns (5 merged, 0 gathered) in 0.00716307 sec., 4968958.840273794 rows/sec., 319.18 MiB/sec.
2026.04.28 19:18:44.265954 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_95_22} <Trace> MergedBlockOutputStream: filled checksums all_1_95_22 (state Temporary)
2026.04.28 19:18:44.266326 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_95_22} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_95_22 to all_1_95_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:18:44.266420 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_95_22} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 6 parts: [all_1_90_21, all_95_95_0] -> all_1_95_22
2026.04.28 19:18:44.266537 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.04.28 19:18:45.565030 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52446
2026.04.28 19:18:45.565136 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:45.565163 [ 292 ] {} <Debug> TCP-Session: 867a864c-1356-4fe8-85ff-f6da79c8d241 Authenticating user 'default' from [fd00:1122:3344:101::e]:52446
2026.04.28 19:18:45.565186 [ 292 ] {} <Debug> TCP-Session: 867a864c-1356-4fe8-85ff-f6da79c8d241 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.565199 [ 292 ] {} <Debug> TCP-Session: 867a864c-1356-4fe8-85ff-f6da79c8d241 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.565391 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61263
2026.04.28 19:18:45.565416 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64127
2026.04.28 19:18:45.565418 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56273
2026.04.28 19:18:45.565462 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52292
2026.04.28 19:18:45.565498 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47121
2026.04.28 19:18:45.565516 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:45.565571 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:45.565580 [ 292 ] {} <Trace> TCP-Session: 867a864c-1356-4fe8-85ff-f6da79c8d241 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:45.565606 [ 295 ] {} <Debug> TCP-Session: 2a3c0dd7-7586-45a3-a5ce-c1680f5a3132 Authenticating user 'default' from [fd00:1122:3344:101::e]:56273
2026.04.28 19:18:45.565599 [ 294 ] {} <Debug> TCP-Session: 4af27078-68fa-4c84-8061-ff49a87eb1a3 Authenticating user 'default' from [fd00:1122:3344:101::e]:61263
2026.04.28 19:18:45.565641 [ 295 ] {} <Debug> TCP-Session: 2a3c0dd7-7586-45a3-a5ce-c1680f5a3132 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.565516 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:45.565658 [ 294 ] {} <Debug> TCP-Session: 4af27078-68fa-4c84-8061-ff49a87eb1a3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.565692 [ 296 ] {} <Debug> TCP-Session: 9a525098-8e13-4480-8694-3c0080a308cb Authenticating user 'default' from [fd00:1122:3344:101::e]:64127
2026.04.28 19:18:45.565706 [ 294 ] {} <Debug> TCP-Session: 4af27078-68fa-4c84-8061-ff49a87eb1a3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.565723 [ 296 ] {} <Debug> TCP-Session: 9a525098-8e13-4480-8694-3c0080a308cb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.565664 [ 295 ] {} <Debug> TCP-Session: 2a3c0dd7-7586-45a3-a5ce-c1680f5a3132 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.565748 [ 296 ] {} <Debug> TCP-Session: 9a525098-8e13-4480-8694-3c0080a308cb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.565765 [ 292 ] {d793e151-e4b4-4801-b54e-44fc7e6fa3ae} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:52446) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:18:45.565492 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39564
2026.04.28 19:18:45.565475 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57265
2026.04.28 19:18:45.565462 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42009
2026.04.28 19:18:45.566000 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:45.566038 [ 297 ] {} <Debug> TCP-Session: da5c4d63-ed7e-435e-b044-4964b4fcfe34 Authenticating user 'default' from [fd00:1122:3344:101::e]:52292
2026.04.28 19:18:45.566042 [ 292 ] {d793e151-e4b4-4801-b54e-44fc7e6fa3ae} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:18:45.566061 [ 297 ] {} <Debug> TCP-Session: da5c4d63-ed7e-435e-b044-4964b4fcfe34 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.566084 [ 297 ] {} <Debug> TCP-Session: da5c4d63-ed7e-435e-b044-4964b4fcfe34 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.566119 [ 292 ] {d793e151-e4b4-4801-b54e-44fc7e6fa3ae} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:18:45.566271 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:45.566304 [ 300 ] {} <Debug> TCP-Session: 90dff931-7264-4768-9615-64df3d272cd2 Authenticating user 'default' from [fd00:1122:3344:101::e]:39564
2026.04.28 19:18:45.566321 [ 300 ] {} <Debug> TCP-Session: 90dff931-7264-4768-9615-64df3d272cd2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.566334 [ 300 ] {} <Debug> TCP-Session: 90dff931-7264-4768-9615-64df3d272cd2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.566396 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:45.566412 [ 292 ] {d793e151-e4b4-4801-b54e-44fc7e6fa3ae} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:18:45.566435 [ 298 ] {} <Debug> TCP-Session: 526da265-88cb-4ec1-b108-b9178f4e7f41 Authenticating user 'default' from [fd00:1122:3344:101::e]:42009
2026.04.28 19:18:45.566465 [ 298 ] {} <Debug> TCP-Session: 526da265-88cb-4ec1-b108-b9178f4e7f41 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.566481 [ 298 ] {} <Debug> TCP-Session: 526da265-88cb-4ec1-b108-b9178f4e7f41 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.566666 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:45.566700 [ 3 ] {} <Debug> TCP-Session: 20dc3dbe-7603-4995-875b-b025a5d5d3cb Authenticating user 'default' from [fd00:1122:3344:101::e]:47121
2026.04.28 19:18:45.566717 [ 3 ] {} <Debug> TCP-Session: 20dc3dbe-7603-4995-875b-b025a5d5d3cb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.566729 [ 3 ] {} <Debug> TCP-Session: 20dc3dbe-7603-4995-875b-b025a5d5d3cb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.566783 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:45.566818 [ 299 ] {} <Debug> TCP-Session: 78b1a4ba-f7f5-4908-bb50-48d3d47367e9 Authenticating user 'default' from [fd00:1122:3344:101::e]:57265
2026.04.28 19:18:45.566835 [ 299 ] {} <Debug> TCP-Session: 78b1a4ba-f7f5-4908-bb50-48d3d47367e9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.566847 [ 299 ] {} <Debug> TCP-Session: 78b1a4ba-f7f5-4908-bb50-48d3d47367e9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.567409 [ 329 ] {d793e151-e4b4-4801-b54e-44fc7e6fa3ae} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:18:45.567456 [ 329 ] {d793e151-e4b4-4801-b54e-44fc7e6fa3ae} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:18:45.567496 [ 329 ] {d793e151-e4b4-4801-b54e-44fc7e6fa3ae} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000949026 sec. (1053.712 rows/sec., 41.16 KiB/sec.)
2026.04.28 19:18:45.567519 [ 329 ] {d793e151-e4b4-4801-b54e-44fc7e6fa3ae} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:18:45.568625 [ 292 ] {d793e151-e4b4-4801-b54e-44fc7e6fa3ae} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.00292 sec., 342.4657534246576 rows/sec., 13.38 KiB/sec.
2026.04.28 19:18:45.568750 [ 292 ] {d793e151-e4b4-4801-b54e-44fc7e6fa3ae} <Debug> TCPHandler: Processed in 0.003280585 sec.
2026.04.28 19:18:45.568864 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:45.568888 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:45.568897 [ 292 ] {} <Debug> TCP-Session: 867a864c-1356-4fe8-85ff-f6da79c8d241 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.568909 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:45.568924 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:45.568950 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:45.568964 [ 295 ] {} <Debug> TCP-Session: 2a3c0dd7-7586-45a3-a5ce-c1680f5a3132 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.568986 [ 298 ] {} <Debug> TCP-Session: 526da265-88cb-4ec1-b108-b9178f4e7f41 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.568999 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:45.569012 [ 297 ] {} <Debug> TCP-Session: da5c4d63-ed7e-435e-b044-4964b4fcfe34 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.569017 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:45.569046 [ 300 ] {} <Debug> TCP-Session: 90dff931-7264-4768-9615-64df3d272cd2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.568985 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:45.569081 [ 299 ] {} <Debug> TCP-Session: 78b1a4ba-f7f5-4908-bb50-48d3d47367e9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.568979 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:45.569116 [ 296 ] {} <Debug> TCP-Session: 9a525098-8e13-4480-8694-3c0080a308cb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.568931 [ 294 ] {} <Debug> TCP-Session: 4af27078-68fa-4c84-8061-ff49a87eb1a3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:45.569150 [ 3 ] {} <Debug> TCP-Session: 20dc3dbe-7603-4995-875b-b025a5d5d3cb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.105751 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44494
2026.04.28 19:18:47.105870 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:47.105902 [ 292 ] {} <Debug> TCP-Session: 23c60211-d846-486b-8945-81ce24882aa5 Authenticating user 'default' from [fd00:1122:3344:101::e]:44494
2026.04.28 19:18:47.105924 [ 292 ] {} <Debug> TCP-Session: 23c60211-d846-486b-8945-81ce24882aa5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.105938 [ 292 ] {} <Debug> TCP-Session: 23c60211-d846-486b-8945-81ce24882aa5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.106164 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54847
2026.04.28 19:18:47.106199 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63590
2026.04.28 19:18:47.106210 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52388
2026.04.28 19:18:47.106255 [ 292 ] {} <Trace> TCP-Session: 23c60211-d846-486b-8945-81ce24882aa5 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:47.106231 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47254
2026.04.28 19:18:47.106283 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:47.106282 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:47.106345 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:47.106353 [ 294 ] {} <Debug> TCP-Session: e753a7b2-496a-4aba-8e6b-f74f01e55b0b Authenticating user 'default' from [fd00:1122:3344:101::e]:54847
2026.04.28 19:18:47.106372 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:47.106382 [ 298 ] {} <Debug> TCP-Session: c4ea18bf-1821-40e5-b65a-689e54c4aa92 Authenticating user 'default' from [fd00:1122:3344:101::e]:63590
2026.04.28 19:18:47.106396 [ 294 ] {} <Debug> TCP-Session: e753a7b2-496a-4aba-8e6b-f74f01e55b0b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.106404 [ 3 ] {} <Debug> TCP-Session: e000a4a1-dfca-4499-8754-f07a5c92287f Authenticating user 'default' from [fd00:1122:3344:101::e]:47254
2026.04.28 19:18:47.106427 [ 298 ] {} <Debug> TCP-Session: c4ea18bf-1821-40e5-b65a-689e54c4aa92 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.106430 [ 294 ] {} <Debug> TCP-Session: e753a7b2-496a-4aba-8e6b-f74f01e55b0b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.106451 [ 3 ] {} <Debug> TCP-Session: e000a4a1-dfca-4499-8754-f07a5c92287f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.106454 [ 298 ] {} <Debug> TCP-Session: c4ea18bf-1821-40e5-b65a-689e54c4aa92 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.106483 [ 3 ] {} <Debug> TCP-Session: e000a4a1-dfca-4499-8754-f07a5c92287f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.106439 [ 292 ] {0b90d947-2c97-435a-a863-dc6005a17290} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:44494) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:18:47.106382 [ 299 ] {} <Debug> TCP-Session: d981f720-9df7-412b-bb59-7948ce2ca388 Authenticating user 'default' from [fd00:1122:3344:101::e]:52388
2026.04.28 19:18:47.106208 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51368
2026.04.28 19:18:47.106560 [ 299 ] {} <Debug> TCP-Session: d981f720-9df7-412b-bb59-7948ce2ca388 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.106189 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58248
2026.04.28 19:18:47.106628 [ 299 ] {} <Debug> TCP-Session: d981f720-9df7-412b-bb59-7948ce2ca388 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.106177 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46947
2026.04.28 19:18:47.106222 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35681
2026.04.28 19:18:47.106691 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:47.106688 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:47.106729 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:47.106742 [ 297 ] {} <Debug> TCP-Session: 2b1bdce3-9580-4909-9d40-c44c07034017 Authenticating user 'default' from [fd00:1122:3344:101::e]:51368
2026.04.28 19:18:47.106755 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:47.106773 [ 296 ] {} <Debug> TCP-Session: b2be6a3c-d3b3-4d30-b838-82e16b93c4cd Authenticating user 'default' from [fd00:1122:3344:101::e]:46947
2026.04.28 19:18:47.106798 [ 297 ] {} <Debug> TCP-Session: 2b1bdce3-9580-4909-9d40-c44c07034017 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.106802 [ 300 ] {} <Debug> TCP-Session: e640a297-a85a-4810-b952-88287d1811cc Authenticating user 'default' from [fd00:1122:3344:101::e]:35681
2026.04.28 19:18:47.106814 [ 296 ] {} <Debug> TCP-Session: b2be6a3c-d3b3-4d30-b838-82e16b93c4cd Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.106832 [ 297 ] {} <Debug> TCP-Session: 2b1bdce3-9580-4909-9d40-c44c07034017 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.106840 [ 300 ] {} <Debug> TCP-Session: e640a297-a85a-4810-b952-88287d1811cc Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.106851 [ 296 ] {} <Debug> TCP-Session: b2be6a3c-d3b3-4d30-b838-82e16b93c4cd Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.106874 [ 300 ] {} <Debug> TCP-Session: e640a297-a85a-4810-b952-88287d1811cc Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.106773 [ 292 ] {0b90d947-2c97-435a-a863-dc6005a17290} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:18:47.106756 [ 295 ] {} <Debug> TCP-Session: 4f080b66-a456-4e63-946e-59c689b7dbe5 Authenticating user 'default' from [fd00:1122:3344:101::e]:58248
2026.04.28 19:18:47.106948 [ 295 ] {} <Debug> TCP-Session: 4f080b66-a456-4e63-946e-59c689b7dbe5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.106960 [ 295 ] {} <Debug> TCP-Session: 4f080b66-a456-4e63-946e-59c689b7dbe5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.106967 [ 292 ] {0b90d947-2c97-435a-a863-dc6005a17290} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:18:47.107269 [ 292 ] {0b90d947-2c97-435a-a863-dc6005a17290} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:18:47.108179 [ 339 ] {0b90d947-2c97-435a-a863-dc6005a17290} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:18:47.108223 [ 339 ] {0b90d947-2c97-435a-a863-dc6005a17290} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:18:47.108260 [ 339 ] {0b90d947-2c97-435a-a863-dc6005a17290} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000892445 sec. (1120.517 rows/sec., 43.77 KiB/sec.)
2026.04.28 19:18:47.108278 [ 339 ] {0b90d947-2c97-435a-a863-dc6005a17290} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:18:47.109653 [ 292 ] {0b90d947-2c97-435a-a863-dc6005a17290} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003272 sec., 305.62347188264056 rows/sec., 11.94 KiB/sec.
2026.04.28 19:18:47.109815 [ 292 ] {0b90d947-2c97-435a-a863-dc6005a17290} <Debug> TCPHandler: Processed in 0.003677851 sec.
2026.04.28 19:18:47.109944 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:47.109973 [ 292 ] {} <Debug> TCP-Session: 23c60211-d846-486b-8945-81ce24882aa5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.109976 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:47.110003 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:47.110014 [ 3 ] {} <Debug> TCP-Session: e000a4a1-dfca-4499-8754-f07a5c92287f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.110026 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:47.110047 [ 295 ] {} <Debug> TCP-Session: 4f080b66-a456-4e63-946e-59c689b7dbe5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.110055 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:47.110073 [ 296 ] {} <Debug> TCP-Session: b2be6a3c-d3b3-4d30-b838-82e16b93c4cd Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.110080 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:47.110115 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:47.110127 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:47.110147 [ 299 ] {} <Debug> TCP-Session: d981f720-9df7-412b-bb59-7948ce2ca388 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.110172 [ 294 ] {} <Debug> TCP-Session: e753a7b2-496a-4aba-8e6b-f74f01e55b0b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.110193 [ 298 ] {} <Debug> TCP-Session: c4ea18bf-1821-40e5-b65a-689e54c4aa92 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.110168 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:47.110123 [ 297 ] {} <Debug> TCP-Session: 2b1bdce3-9580-4909-9d40-c44c07034017 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.110277 [ 300 ] {} <Debug> TCP-Session: e640a297-a85a-4810-b952-88287d1811cc Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.255261 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57560
2026.04.28 19:18:47.255372 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:47.255399 [ 292 ] {} <Debug> TCP-Session: 8fbedbd3-d582-418a-8204-32c201402f16 Authenticating user 'default' from [fd00:1122:3344:101::e]:57560
2026.04.28 19:18:47.255423 [ 292 ] {} <Debug> TCP-Session: 8fbedbd3-d582-418a-8204-32c201402f16 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.255437 [ 292 ] {} <Debug> TCP-Session: 8fbedbd3-d582-418a-8204-32c201402f16 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.255653 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55909
2026.04.28 19:18:47.255676 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41770
2026.04.28 19:18:47.255705 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38845
2026.04.28 19:18:47.255713 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35397
2026.04.28 19:18:47.255767 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:47.255785 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:47.255809 [ 294 ] {} <Debug> TCP-Session: eebbe2f1-090f-4ed5-acb4-b8dc217befd0 Authenticating user 'default' from [fd00:1122:3344:101::e]:55909
2026.04.28 19:18:47.255810 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:47.255834 [ 296 ] {} <Debug> TCP-Session: 79002b33-aabf-4e39-beed-c17d8c0a8d07 Authenticating user 'default' from [fd00:1122:3344:101::e]:41770
2026.04.28 19:18:47.255841 [ 294 ] {} <Debug> TCP-Session: eebbe2f1-090f-4ed5-acb4-b8dc217befd0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.255855 [ 298 ] {} <Debug> TCP-Session: 18cd957c-7b28-425a-aa19-168ecbb18800 Authenticating user 'default' from [fd00:1122:3344:101::e]:38845
2026.04.28 19:18:47.255871 [ 296 ] {} <Debug> TCP-Session: 79002b33-aabf-4e39-beed-c17d8c0a8d07 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.255899 [ 298 ] {} <Debug> TCP-Session: 18cd957c-7b28-425a-aa19-168ecbb18800 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.255915 [ 296 ] {} <Debug> TCP-Session: 79002b33-aabf-4e39-beed-c17d8c0a8d07 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.255934 [ 298 ] {} <Debug> TCP-Session: 18cd957c-7b28-425a-aa19-168ecbb18800 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.255873 [ 294 ] {} <Debug> TCP-Session: eebbe2f1-090f-4ed5-acb4-b8dc217befd0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.255852 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:47.255762 [ 292 ] {} <Trace> TCP-Session: 8fbedbd3-d582-418a-8204-32c201402f16 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:47.256019 [ 297 ] {} <Debug> TCP-Session: 00e4a0fe-ca71-4f9c-9c46-5cc67f96513c Authenticating user 'default' from [fd00:1122:3344:101::e]:35397
2026.04.28 19:18:47.255742 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56063
2026.04.28 19:18:47.256056 [ 297 ] {} <Debug> TCP-Session: 00e4a0fe-ca71-4f9c-9c46-5cc67f96513c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.255723 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54037
2026.04.28 19:18:47.256082 [ 297 ] {} <Debug> TCP-Session: 00e4a0fe-ca71-4f9c-9c46-5cc67f96513c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.256116 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:47.255657 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53358
2026.04.28 19:18:47.256164 [ 3 ] {} <Debug> TCP-Session: a43bca01-1d9c-4366-abd7-b56e895d2d06 Authenticating user 'default' from [fd00:1122:3344:101::e]:56063
2026.04.28 19:18:47.256185 [ 292 ] {64a38cc6-ab0d-4628-8673-2c3b3c93fb93} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:57560) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:18:47.256200 [ 3 ] {} <Debug> TCP-Session: a43bca01-1d9c-4366-abd7-b56e895d2d06 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.256202 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:47.256218 [ 3 ] {} <Debug> TCP-Session: a43bca01-1d9c-4366-abd7-b56e895d2d06 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.256228 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:47.256245 [ 299 ] {} <Debug> TCP-Session: f32cf25b-4235-4c71-b005-9ec8bffd9c50 Authenticating user 'default' from [fd00:1122:3344:101::e]:54037
2026.04.28 19:18:47.256265 [ 295 ] {} <Debug> TCP-Session: ffe8f971-06e8-4f02-bc40-252a32e66a26 Authenticating user 'default' from [fd00:1122:3344:101::e]:53358
2026.04.28 19:18:47.256278 [ 299 ] {} <Debug> TCP-Session: f32cf25b-4235-4c71-b005-9ec8bffd9c50 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.256287 [ 295 ] {} <Debug> TCP-Session: ffe8f971-06e8-4f02-bc40-252a32e66a26 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.256295 [ 299 ] {} <Debug> TCP-Session: f32cf25b-4235-4c71-b005-9ec8bffd9c50 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.256303 [ 295 ] {} <Debug> TCP-Session: ffe8f971-06e8-4f02-bc40-252a32e66a26 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.255733 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52840
2026.04.28 19:18:47.256389 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:18:47.256411 [ 300 ] {} <Debug> TCP-Session: 1ab75f30-be50-4af1-8bfd-87c5f9c060fa Authenticating user 'default' from [fd00:1122:3344:101::e]:52840
2026.04.28 19:18:47.256428 [ 300 ] {} <Debug> TCP-Session: 1ab75f30-be50-4af1-8bfd-87c5f9c060fa Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.256440 [ 300 ] {} <Debug> TCP-Session: 1ab75f30-be50-4af1-8bfd-87c5f9c060fa Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.256474 [ 292 ] {64a38cc6-ab0d-4628-8673-2c3b3c93fb93} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:18:47.256533 [ 292 ] {64a38cc6-ab0d-4628-8673-2c3b3c93fb93} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:18:47.256841 [ 292 ] {64a38cc6-ab0d-4628-8673-2c3b3c93fb93} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:18:47.257802 [ 320 ] {64a38cc6-ab0d-4628-8673-2c3b3c93fb93} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:18:47.257842 [ 320 ] {64a38cc6-ab0d-4628-8673-2c3b3c93fb93} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:18:47.257880 [ 320 ] {64a38cc6-ab0d-4628-8673-2c3b3c93fb93} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000931346 sec. (1073.715 rows/sec., 41.94 KiB/sec.)
2026.04.28 19:18:47.257900 [ 320 ] {64a38cc6-ab0d-4628-8673-2c3b3c93fb93} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:18:47.259183 [ 292 ] {64a38cc6-ab0d-4628-8673-2c3b3c93fb93} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003052 sec., 327.653997378768 rows/sec., 12.80 KiB/sec.
2026.04.28 19:18:47.259363 [ 292 ] {64a38cc6-ab0d-4628-8673-2c3b3c93fb93} <Debug> TCPHandler: Processed in 0.003721543 sec.
2026.04.28 19:18:47.259516 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:47.259544 [ 292 ] {} <Debug> TCP-Session: 8fbedbd3-d582-418a-8204-32c201402f16 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.259549 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:47.259573 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:47.259595 [ 295 ] {} <Debug> TCP-Session: ffe8f971-06e8-4f02-bc40-252a32e66a26 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.259597 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:47.259612 [ 296 ] {} <Debug> TCP-Session: 79002b33-aabf-4e39-beed-c17d8c0a8d07 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.259640 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:47.259661 [ 3 ] {} <Debug> TCP-Session: a43bca01-1d9c-4366-abd7-b56e895d2d06 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.259661 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:47.259676 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:47.259695 [ 298 ] {} <Debug> TCP-Session: 18cd957c-7b28-425a-aa19-168ecbb18800 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.259717 [ 294 ] {} <Debug> TCP-Session: eebbe2f1-090f-4ed5-acb4-b8dc217befd0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.259732 [ 299 ] {} <Debug> TCP-Session: f32cf25b-4235-4c71-b005-9ec8bffd9c50 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.259703 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:47.259618 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:18:47.259796 [ 300 ] {} <Debug> TCP-Session: 1ab75f30-be50-4af1-8bfd-87c5f9c060fa Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:47.259814 [ 297 ] {} <Debug> TCP-Session: 00e4a0fe-ca71-4f9c-9c46-5cc67f96513c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:18:48.039223 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:48.039563 [ 4 ] {027846f5-9d52-49dc-94c8-4b105b2da639} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:18:48.040046 [ 4 ] {027846f5-9d52-49dc-94c8-4b105b2da639} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:18:48.040103 [ 4 ] {027846f5-9d52-49dc-94c8-4b105b2da639} <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 19:18:48.040436 [ 4 ] {027846f5-9d52-49dc-94c8-4b105b2da639} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:18:48.040537 [ 4 ] {027846f5-9d52-49dc-94c8-4b105b2da639} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:18:48.040743 [ 4 ] {027846f5-9d52-49dc-94c8-4b105b2da639} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 19:18:48.040890 [ 341 ] {027846f5-9d52-49dc-94c8-4b105b2da639} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:18:48.040907 [ 348 ] {027846f5-9d52-49dc-94c8-4b105b2da639} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:18:48.040890 [ 333 ] {027846f5-9d52-49dc-94c8-4b105b2da639} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:18:48.041069 [ 4 ] {027846f5-9d52-49dc-94c8-4b105b2da639} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:18:48.041118 [ 4 ] {027846f5-9d52-49dc-94c8-4b105b2da639} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:18:48.041233 [ 4 ] {027846f5-9d52-49dc-94c8-4b105b2da639} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:18:48.041266 [ 4 ] {027846f5-9d52-49dc-94c8-4b105b2da639} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:18:48.041322 [ 4 ] {027846f5-9d52-49dc-94c8-4b105b2da639} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:18:48.041389 [ 4 ] {027846f5-9d52-49dc-94c8-4b105b2da639} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:18:48.042787 [ 4 ] {027846f5-9d52-49dc-94c8-4b105b2da639} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.003349 sec., 14034.040011943864 rows/sec., 2.29 MiB/sec.
2026.04.28 19:18:48.042955 [ 4 ] {027846f5-9d52-49dc-94c8-4b105b2da639} <Debug> TCPHandler: Processed in 0.003871605 sec.
2026.04.28 19:18:48.044423 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:48.044551 [ 4 ] {447932c3-51d9-468c-b356-b912934f2516} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:18:48.044610 [ 4 ] {447932c3-51d9-468c-b356-b912934f2516} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:18:48.045137 [ 4 ] {447932c3-51d9-468c-b356-b912934f2516} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:48.045188 [ 4 ] {447932c3-51d9-468c-b356-b912934f2516} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:48.045587 [ 4 ] {447932c3-51d9-468c-b356-b912934f2516} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.28 19:18:48.045823 [ 4 ] {447932c3-51d9-468c-b356-b912934f2516} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:18:48.045977 [ 4 ] {447932c3-51d9-468c-b356-b912934f2516} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001461 sec., 38329.911019849416 rows/sec., 2.94 MiB/sec.
2026.04.28 19:18:48.045984 [ 86 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.28 19:18:48.046016 [ 4 ] {447932c3-51d9-468c-b356-b912934f2516} <Debug> TCPHandler: Processed in 0.001650908 sec.
2026.04.28 19:18:48.046043 [ 86 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:48.046076 [ 86 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:48.046137 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:48.046188 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:18:48.046236 [ 4 ] {3cd7eaf0-4dfb-4943-98c6-429be760d179} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:18:48.046283 [ 4 ] {3cd7eaf0-4dfb-4943-98c6-429be760d179} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:18:48.046322 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:48.046365 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 3362 rows starting from the beginning of the part
2026.04.28 19:18:48.046435 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 88 rows starting from the beginning of the part
2026.04.28 19:18:48.046488 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 108 rows starting from the beginning of the part
2026.04.28 19:18:48.046538 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 88 rows starting from the beginning of the part
2026.04.28 19:18:48.046589 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 2578 rows starting from the beginning of the part
2026.04.28 19:18:48.046637 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 56 rows starting from the beginning of the part
2026.04.28 19:18:48.046709 [ 4 ] {3cd7eaf0-4dfb-4943-98c6-429be760d179} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:48.046749 [ 4 ] {3cd7eaf0-4dfb-4943-98c6-429be760d179} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:48.047082 [ 4 ] {3cd7eaf0-4dfb-4943-98c6-429be760d179} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.28 19:18:48.047313 [ 4 ] {3cd7eaf0-4dfb-4943-98c6-429be760d179} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:18:48.047440 [ 86 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.28 19:18:48.047455 [ 4 ] {3cd7eaf0-4dfb-4943-98c6-429be760d179} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.00124 sec., 51612.903225806454 rows/sec., 4.03 MiB/sec.
2026.04.28 19:18:48.047477 [ 86 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:48.047495 [ 4 ] {3cd7eaf0-4dfb-4943-98c6-429be760d179} <Debug> TCPHandler: Processed in 0.001407024 sec.
2026.04.28 19:18:48.047509 [ 86 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:48.047608 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:48.047630 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:18:48.047717 [ 4 ] {1eead67a-7cd2-4966-b590-ba3a9288a099} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:48.047774 [ 4 ] {1eead67a-7cd2-4966-b590-ba3a9288a099} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:18:48.047792 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:48.047832 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 1832 rows starting from the beginning of the part
2026.04.28 19:18:48.047898 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 80 rows starting from the beginning of the part
2026.04.28 19:18:48.047942 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 90 rows starting from the beginning of the part
2026.04.28 19:18:48.047988 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 80 rows starting from the beginning of the part
2026.04.28 19:18:48.048029 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 1354 rows starting from the beginning of the part
2026.04.28 19:18:48.048070 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 64 rows starting from the beginning of the part
2026.04.28 19:18:48.048254 [ 4 ] {1eead67a-7cd2-4966-b590-ba3a9288a099} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:48.048298 [ 4 ] {1eead67a-7cd2-4966-b590-ba3a9288a099} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:48.048703 [ 4 ] {1eead67a-7cd2-4966-b590-ba3a9288a099} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.28 19:18:48.048915 [ 198 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6280 rows, containing 5 columns (5 merged, 0 gathered) in 0.002774236 sec., 2263686.2905679257 rows/sec., 180.27 MiB/sec.
2026.04.28 19:18:48.048940 [ 4 ] {1eead67a-7cd2-4966-b590-ba3a9288a099} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:18:48.049090 [ 4 ] {1eead67a-7cd2-4966-b590-ba3a9288a099} <Debug> executeQuery: Read 96 rows, 6.85 KiB in 0.001394 sec., 68866.57101865136 rows/sec., 4.80 MiB/sec.
2026.04.28 19:18:48.049131 [ 4 ] {1eead67a-7cd2-4966-b590-ba3a9288a099} <Debug> TCPHandler: Processed in 0.001571906 sec.
2026.04.28 19:18:48.049263 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:48.049363 [ 4 ] {b1fc4f92-cd50-45ee-a05a-234be0092009} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:18:48.049368 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.28 19:18:48.049408 [ 4 ] {b1fc4f92-cd50-45ee-a05a-234be0092009} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:18:48.049442 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3500 rows, containing 5 columns (5 merged, 0 gathered) in 0.001875801 sec., 1865869.567187564 rows/sec., 135.50 MiB/sec.
2026.04.28 19:18:48.049660 [ 188 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.28 19:18:48.049755 [ 4 ] {b1fc4f92-cd50-45ee-a05a-234be0092009} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:48.049761 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_96_19} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:18:48.049800 [ 4 ] {b1fc4f92-cd50-45ee-a05a-234be0092009} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:48.049872 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_96_19} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.28 19:18:48.049961 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.25 MiB.
2026.04.28 19:18:48.049996 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_96_19} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:18:48.050065 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_96_19} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.28 19:18:48.050153 [ 4 ] {b1fc4f92-cd50-45ee-a05a-234be0092009} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.28 19:18:48.050154 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.72 MiB.
2026.04.28 19:18:48.050373 [ 4 ] {b1fc4f92-cd50-45ee-a05a-234be0092009} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:18:48.050500 [ 104 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.28 19:18:48.050521 [ 4 ] {b1fc4f92-cd50-45ee-a05a-234be0092009} <Debug> executeQuery: Read 36 rows, 2.48 KiB in 0.001175 sec., 30638.297872340423 rows/sec., 2.06 MiB/sec.
2026.04.28 19:18:48.050561 [ 104 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:48.050570 [ 4 ] {b1fc4f92-cd50-45ee-a05a-234be0092009} <Debug> TCPHandler: Processed in 0.001358363 sec.
2026.04.28 19:18:48.050596 [ 104 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:48.050685 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:18:48.050796 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:48.050824 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 4788 rows starting from the beginning of the part
2026.04.28 19:18:48.050874 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 60 rows starting from the beginning of the part
2026.04.28 19:18:48.050916 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:18:48.050952 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 60 rows starting from the beginning of the part
2026.04.28 19:18:48.050990 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 24 rows starting from the beginning of the part
2026.04.28 19:18:48.051026 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 36 rows starting from the beginning of the part
2026.04.28 19:18:48.052499 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5028 rows, containing 4 columns (4 merged, 0 gathered) in 0.001848441 sec., 2720130.09882382 rows/sec., 181.87 MiB/sec.
2026.04.28 19:18:48.052802 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.28 19:18:48.053043 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_96_19} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:18:48.053112 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_96_19} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.28 19:18:48.053179 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.10 MiB.
2026.04.28 19:18:48.794730 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 27218
2026.04.28 19:18:48.795420 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:48.795464 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:48.795972 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 19:18:48.796225 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:18:48.796380 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 27218
2026.04.28 19:18:50.220417 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 430
2026.04.28 19:18:50.235839 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:50.235884 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:50.242068 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 19:18:50.242807 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:18:50.245689 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 430
2026.04.28 19:18:51.364810 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 54 entries to flush up to offset 1634
2026.04.28 19:18:51.367563 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:51.367601 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:51.368842 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.28 19:18:51.369101 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:18:51.369359 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1634
2026.04.28 19:18:53.042341 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:53.042631 [ 4 ] {08b526f5-bc39-4d1c-a2f1-8576ba149b22} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:18:53.043076 [ 4 ] {08b526f5-bc39-4d1c-a2f1-8576ba149b22} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:18:53.043120 [ 4 ] {08b526f5-bc39-4d1c-a2f1-8576ba149b22} <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 19:18:53.043425 [ 4 ] {08b526f5-bc39-4d1c-a2f1-8576ba149b22} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:18:53.043520 [ 4 ] {08b526f5-bc39-4d1c-a2f1-8576ba149b22} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:18:53.043714 [ 4 ] {08b526f5-bc39-4d1c-a2f1-8576ba149b22} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:18:53.043849 [ 341 ] {08b526f5-bc39-4d1c-a2f1-8576ba149b22} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:18:53.043867 [ 348 ] {08b526f5-bc39-4d1c-a2f1-8576ba149b22} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:18:53.043849 [ 333 ] {08b526f5-bc39-4d1c-a2f1-8576ba149b22} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:18:53.044046 [ 4 ] {08b526f5-bc39-4d1c-a2f1-8576ba149b22} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:18:53.044082 [ 4 ] {08b526f5-bc39-4d1c-a2f1-8576ba149b22} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:18:53.044183 [ 4 ] {08b526f5-bc39-4d1c-a2f1-8576ba149b22} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:18:53.044218 [ 4 ] {08b526f5-bc39-4d1c-a2f1-8576ba149b22} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:18:53.044265 [ 4 ] {08b526f5-bc39-4d1c-a2f1-8576ba149b22} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:18:53.044318 [ 4 ] {08b526f5-bc39-4d1c-a2f1-8576ba149b22} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:18:53.045552 [ 4 ] {08b526f5-bc39-4d1c-a2f1-8576ba149b22} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.00303 sec., 15511.55115511551 rows/sec., 2.54 MiB/sec.
2026.04.28 19:18:53.045705 [ 4 ] {08b526f5-bc39-4d1c-a2f1-8576ba149b22} <Debug> TCPHandler: Processed in 0.00355284 sec.
2026.04.28 19:18:53.047665 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:53.047797 [ 4 ] {e26295c7-5671-4c3c-bde6-df7b9026f5d5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:18:53.047853 [ 4 ] {e26295c7-5671-4c3c-bde6-df7b9026f5d5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:18:53.048433 [ 4 ] {e26295c7-5671-4c3c-bde6-df7b9026f5d5} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:53.048480 [ 4 ] {e26295c7-5671-4c3c-bde6-df7b9026f5d5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:53.048880 [ 4 ] {e26295c7-5671-4c3c-bde6-df7b9026f5d5} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.28 19:18:53.049106 [ 4 ] {e26295c7-5671-4c3c-bde6-df7b9026f5d5} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:18:53.049262 [ 4 ] {e26295c7-5671-4c3c-bde6-df7b9026f5d5} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001505 sec., 58471.76079734219 rows/sec., 4.92 MiB/sec.
2026.04.28 19:18:53.049304 [ 4 ] {e26295c7-5671-4c3c-bde6-df7b9026f5d5} <Debug> TCPHandler: Processed in 0.001702409 sec.
2026.04.28 19:18:53.049433 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:53.049531 [ 4 ] {5beab92f-272f-4bcd-8499-7e8579abb6a5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:18:53.049573 [ 4 ] {5beab92f-272f-4bcd-8499-7e8579abb6a5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:18:53.049974 [ 4 ] {5beab92f-272f-4bcd-8499-7e8579abb6a5} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:53.050013 [ 4 ] {5beab92f-272f-4bcd-8499-7e8579abb6a5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:53.050308 [ 4 ] {5beab92f-272f-4bcd-8499-7e8579abb6a5} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.28 19:18:53.050515 [ 4 ] {5beab92f-272f-4bcd-8499-7e8579abb6a5} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:18:53.050648 [ 4 ] {5beab92f-272f-4bcd-8499-7e8579abb6a5} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001138 sec., 14059.753954305801 rows/sec., 1.03 MiB/sec.
2026.04.28 19:18:53.050695 [ 4 ] {5beab92f-272f-4bcd-8499-7e8579abb6a5} <Debug> TCPHandler: Processed in 0.001312892 sec.
2026.04.28 19:18:53.050812 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:53.050906 [ 4 ] {78ff669a-0c88-4307-97e9-d47632dff2c3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:18:53.050947 [ 4 ] {78ff669a-0c88-4307-97e9-d47632dff2c3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:18:53.051360 [ 4 ] {78ff669a-0c88-4307-97e9-d47632dff2c3} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:53.051398 [ 4 ] {78ff669a-0c88-4307-97e9-d47632dff2c3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:53.051708 [ 4 ] {78ff669a-0c88-4307-97e9-d47632dff2c3} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.28 19:18:53.051918 [ 4 ] {78ff669a-0c88-4307-97e9-d47632dff2c3} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:18:53.052047 [ 4 ] {78ff669a-0c88-4307-97e9-d47632dff2c3} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001158 sec., 69084.6286701209 rows/sec., 5.39 MiB/sec.
2026.04.28 19:18:53.052085 [ 4 ] {78ff669a-0c88-4307-97e9-d47632dff2c3} <Debug> TCPHandler: Processed in 0.001322133 sec.
2026.04.28 19:18:53.052198 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:53.052292 [ 4 ] {087c084b-175c-4e5c-b109-9015a8ddcaa2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:53.052335 [ 4 ] {087c084b-175c-4e5c-b109-9015a8ddcaa2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:18:53.052743 [ 4 ] {087c084b-175c-4e5c-b109-9015a8ddcaa2} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:53.052779 [ 4 ] {087c084b-175c-4e5c-b109-9015a8ddcaa2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:53.053102 [ 4 ] {087c084b-175c-4e5c-b109-9015a8ddcaa2} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.28 19:18:53.053317 [ 4 ] {087c084b-175c-4e5c-b109-9015a8ddcaa2} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:18:53.053448 [ 4 ] {087c084b-175c-4e5c-b109-9015a8ddcaa2} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001174 sec., 136286.20102214653 rows/sec., 9.49 MiB/sec.
2026.04.28 19:18:53.053486 [ 4 ] {087c084b-175c-4e5c-b109-9015a8ddcaa2} <Debug> TCPHandler: Processed in 0.001335832 sec.
2026.04.28 19:18:53.053605 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:53.053734 [ 4 ] {9ff623d5-706b-4edd-873f-d09874cf8c96} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:53.053804 [ 4 ] {9ff623d5-706b-4edd-873f-d09874cf8c96} <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 19:18:53.054679 [ 4 ] {9ff623d5-706b-4edd-873f-d09874cf8c96} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:53.054719 [ 4 ] {9ff623d5-706b-4edd-873f-d09874cf8c96} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:53.055261 [ 4 ] {9ff623d5-706b-4edd-873f-d09874cf8c96} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.28 19:18:53.055512 [ 4 ] {9ff623d5-706b-4edd-873f-d09874cf8c96} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:18:53.055663 [ 4 ] {9ff623d5-706b-4edd-873f-d09874cf8c96} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001954 sec., 8188.331627430911 rows/sec., 14.67 MiB/sec.
2026.04.28 19:18:53.055729 [ 4 ] {9ff623d5-706b-4edd-873f-d09874cf8c96} <Debug> TCPHandler: Processed in 0.002184957 sec.
2026.04.28 19:18:53.055852 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:53.055950 [ 4 ] {76f3c5ed-d00d-4671-8705-b109f37fd807} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:18:53.055994 [ 4 ] {76f3c5ed-d00d-4671-8705-b109f37fd807} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:18:53.056334 [ 4 ] {76f3c5ed-d00d-4671-8705-b109f37fd807} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:53.056374 [ 4 ] {76f3c5ed-d00d-4671-8705-b109f37fd807} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:53.056702 [ 4 ] {76f3c5ed-d00d-4671-8705-b109f37fd807} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.28 19:18:53.056941 [ 4 ] {76f3c5ed-d00d-4671-8705-b109f37fd807} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:18:53.057080 [ 4 ] {76f3c5ed-d00d-4671-8705-b109f37fd807} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001149 sec., 52219.32114882506 rows/sec., 3.52 MiB/sec.
2026.04.28 19:18:53.057117 [ 4 ] {76f3c5ed-d00d-4671-8705-b109f37fd807} <Debug> TCPHandler: Processed in 0.001315912 sec.
2026.04.28 19:18:56.114115 [ 106 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:18:56.114180 [ 106 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:18:56.296615 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 27730
2026.04.28 19:18:56.297426 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:56.297493 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:56.298011 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 19:18:56.298241 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:18:56.298375 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 27730
2026.04.28 19:18:57.745880 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 437
2026.04.28 19:18:57.762286 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:57.762341 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:57.768598 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 19:18:57.769328 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:18:57.772113 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 437
2026.04.28 19:18:58.042002 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:58.042251 [ 4 ] {015a7a35-03a4-4af8-8662-ed0eaecf1899} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:18:58.042620 [ 4 ] {015a7a35-03a4-4af8-8662-ed0eaecf1899} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:18:58.042657 [ 4 ] {015a7a35-03a4-4af8-8662-ed0eaecf1899} <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 19:18:58.042876 [ 4 ] {015a7a35-03a4-4af8-8662-ed0eaecf1899} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:18:58.042946 [ 4 ] {015a7a35-03a4-4af8-8662-ed0eaecf1899} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:18:58.043087 [ 4 ] {015a7a35-03a4-4af8-8662-ed0eaecf1899} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:18:58.043211 [ 341 ] {015a7a35-03a4-4af8-8662-ed0eaecf1899} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:18:58.043224 [ 314 ] {015a7a35-03a4-4af8-8662-ed0eaecf1899} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:18:58.043210 [ 333 ] {015a7a35-03a4-4af8-8662-ed0eaecf1899} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:18:58.043386 [ 4 ] {015a7a35-03a4-4af8-8662-ed0eaecf1899} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:18:58.043416 [ 4 ] {015a7a35-03a4-4af8-8662-ed0eaecf1899} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:18:58.043485 [ 4 ] {015a7a35-03a4-4af8-8662-ed0eaecf1899} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:18:58.043505 [ 4 ] {015a7a35-03a4-4af8-8662-ed0eaecf1899} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:18:58.043540 [ 4 ] {015a7a35-03a4-4af8-8662-ed0eaecf1899} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:18:58.043578 [ 4 ] {015a7a35-03a4-4af8-8662-ed0eaecf1899} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:18:58.044748 [ 4 ] {015a7a35-03a4-4af8-8662-ed0eaecf1899} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002597 sec., 18097.80515979977 rows/sec., 2.96 MiB/sec.
2026.04.28 19:18:58.044861 [ 4 ] {015a7a35-03a4-4af8-8662-ed0eaecf1899} <Debug> TCPHandler: Processed in 0.00299281 sec.
2026.04.28 19:18:58.046999 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:58.047117 [ 4 ] {2c1cc25c-1679-45b3-b4f4-1cadbf30ad26} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:18:58.047165 [ 4 ] {2c1cc25c-1679-45b3-b4f4-1cadbf30ad26} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:18:58.047702 [ 4 ] {2c1cc25c-1679-45b3-b4f4-1cadbf30ad26} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:58.047743 [ 4 ] {2c1cc25c-1679-45b3-b4f4-1cadbf30ad26} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:58.048132 [ 4 ] {2c1cc25c-1679-45b3-b4f4-1cadbf30ad26} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.28 19:18:58.048401 [ 4 ] {2c1cc25c-1679-45b3-b4f4-1cadbf30ad26} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:18:58.048576 [ 4 ] {2c1cc25c-1679-45b3-b4f4-1cadbf30ad26} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001492 sec., 72386.05898123325 rows/sec., 6.09 MiB/sec.
2026.04.28 19:18:58.048619 [ 4 ] {2c1cc25c-1679-45b3-b4f4-1cadbf30ad26} <Debug> TCPHandler: Processed in 0.001672668 sec.
2026.04.28 19:18:58.048744 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:58.048845 [ 4 ] {fce803f8-2c5b-449b-a08a-a206269685d5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:18:58.048891 [ 4 ] {fce803f8-2c5b-449b-a08a-a206269685d5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:18:58.049327 [ 4 ] {fce803f8-2c5b-449b-a08a-a206269685d5} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:58.049363 [ 4 ] {fce803f8-2c5b-449b-a08a-a206269685d5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:58.049684 [ 4 ] {fce803f8-2c5b-449b-a08a-a206269685d5} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.28 19:18:58.049920 [ 4 ] {fce803f8-2c5b-449b-a08a-a206269685d5} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:18:58.050044 [ 98 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.28 19:18:58.050059 [ 4 ] {fce803f8-2c5b-449b-a08a-a206269685d5} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001237 sec., 21018.593371059014 rows/sec., 1.54 MiB/sec.
2026.04.28 19:18:58.050081 [ 98 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:58.050100 [ 4 ] {fce803f8-2c5b-449b-a08a-a206269685d5} <Debug> TCPHandler: Processed in 0.001406174 sec.
2026.04.28 19:18:58.050101 [ 98 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:58.050222 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:18:58.050243 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:58.050365 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:58.050379 [ 4 ] {d54d37f6-1a6c-44f6-b1a2-2207c36d9aac} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:18:58.050404 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 227 rows starting from the beginning of the part
2026.04.28 19:18:58.050436 [ 4 ] {d54d37f6-1a6c-44f6-b1a2-2207c36d9aac} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:18:58.050478 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:18:58.050529 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 16 rows starting from the beginning of the part
2026.04.28 19:18:58.050573 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 51 rows starting from the beginning of the part
2026.04.28 19:18:58.050616 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 16 rows starting from the beginning of the part
2026.04.28 19:18:58.050661 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:18:58.050980 [ 4 ] {d54d37f6-1a6c-44f6-b1a2-2207c36d9aac} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:58.051026 [ 4 ] {d54d37f6-1a6c-44f6-b1a2-2207c36d9aac} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:58.051390 [ 4 ] {d54d37f6-1a6c-44f6-b1a2-2207c36d9aac} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.28 19:18:58.051538 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 362 rows, containing 5 columns (5 merged, 0 gathered) in 0.001367973 sec., 264625.105904868 rows/sec., 18.92 MiB/sec.
2026.04.28 19:18:58.051619 [ 4 ] {d54d37f6-1a6c-44f6-b1a2-2207c36d9aac} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:18:58.051679 [ 193 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.28 19:18:58.051764 [ 4 ] {d54d37f6-1a6c-44f6-b1a2-2207c36d9aac} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001413 sec., 63694.267515923566 rows/sec., 4.97 MiB/sec.
2026.04.28 19:18:58.051804 [ 4 ] {d54d37f6-1a6c-44f6-b1a2-2207c36d9aac} <Debug> TCPHandler: Processed in 0.001622087 sec.
2026.04.28 19:18:58.051924 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:58.051939 [ 193 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_81_16} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:18:58.052007 [ 193 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_81_16} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.28 19:18:58.052022 [ 4 ] {d4ab7d02-9e6f-40d0-b236-ccec42dbc44c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:58.052066 [ 4 ] {d4ab7d02-9e6f-40d0-b236-ccec42dbc44c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:18:58.052097 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.28 19:18:58.052494 [ 4 ] {d4ab7d02-9e6f-40d0-b236-ccec42dbc44c} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:58.052529 [ 4 ] {d4ab7d02-9e6f-40d0-b236-ccec42dbc44c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:58.052867 [ 4 ] {d4ab7d02-9e6f-40d0-b236-ccec42dbc44c} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.28 19:18:58.053086 [ 4 ] {d4ab7d02-9e6f-40d0-b236-ccec42dbc44c} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:18:58.053219 [ 4 ] {d4ab7d02-9e6f-40d0-b236-ccec42dbc44c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001218 sec., 131362.88998357966 rows/sec., 9.15 MiB/sec.
2026.04.28 19:18:58.053256 [ 4 ] {d4ab7d02-9e6f-40d0-b236-ccec42dbc44c} <Debug> TCPHandler: Processed in 0.001380833 sec.
2026.04.28 19:18:58.053365 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:58.053460 [ 4 ] {26a309ae-1ebb-4d58-a187-a8c790cd1b0f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:18:58.053516 [ 4 ] {26a309ae-1ebb-4d58-a187-a8c790cd1b0f} <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 19:18:58.054334 [ 4 ] {26a309ae-1ebb-4d58-a187-a8c790cd1b0f} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:58.054369 [ 4 ] {26a309ae-1ebb-4d58-a187-a8c790cd1b0f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:58.054901 [ 4 ] {26a309ae-1ebb-4d58-a187-a8c790cd1b0f} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.28 19:18:58.055135 [ 4 ] {26a309ae-1ebb-4d58-a187-a8c790cd1b0f} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:18:58.055247 [ 98 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.28 19:18:58.055272 [ 4 ] {26a309ae-1ebb-4d58-a187-a8c790cd1b0f} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001831 sec., 14199.890770071 rows/sec., 25.45 MiB/sec.
2026.04.28 19:18:58.055287 [ 98 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:58.055309 [ 98 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:58.055326 [ 4 ] {26a309ae-1ebb-4d58-a187-a8c790cd1b0f} <Debug> TCPHandler: Processed in 0.002009373 sec.
2026.04.28 19:18:58.055393 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:18:58.055466 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:18:58.055566 [ 4 ] {1660ff34-2594-4cde-b17b-0c80c44a4fdf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:18:58.055597 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:18:58.055608 [ 4 ] {1660ff34-2594-4cde-b17b-0c80c44a4fdf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:18:58.055661 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 1611 rows starting from the beginning of the part
2026.04.28 19:18:58.055798 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:18:58.055916 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 16 rows starting from the beginning of the part
2026.04.28 19:18:58.055962 [ 4 ] {1660ff34-2594-4cde-b17b-0c80c44a4fdf} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:18:58.056003 [ 4 ] {1660ff34-2594-4cde-b17b-0c80c44a4fdf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:18:58.056028 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 37 rows starting from the beginning of the part
2026.04.28 19:18:58.056147 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 16 rows starting from the beginning of the part
2026.04.28 19:18:58.056258 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:18:58.056326 [ 4 ] {1660ff34-2594-4cde-b17b-0c80c44a4fdf} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.28 19:18:58.056550 [ 4 ] {1660ff34-2594-4cde-b17b-0c80c44a4fdf} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:18:58.056705 [ 4 ] {1660ff34-2594-4cde-b17b-0c80c44a4fdf} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001157 sec., 51858.254105445114 rows/sec., 3.49 MiB/sec.
2026.04.28 19:18:58.056741 [ 4 ] {1660ff34-2594-4cde-b17b-0c80c44a4fdf} <Debug> TCPHandler: Processed in 0.001324342 sec.
2026.04.28 19:18:58.064411 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1732 rows, containing 19 columns (19 merged, 0 gathered) in 0.009057082 sec., 191231.56884303357 rows/sec., 342.68 MiB/sec.
2026.04.28 19:18:58.065704 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.28 19:18:58.066107 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_81_16} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:18:58.066210 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_81_16} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.28 19:18:58.066335 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 16.61 MiB.
2026.04.28 19:18:59.000192 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 346.28 MiB, peak 362.83 MiB, free memory in arenas 0.00 B, will set to 350.14 MiB (RSS), difference: 3.86 MiB
2026.04.28 19:19:01.369811 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 1662
2026.04.28 19:19:01.372240 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:01.372294 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:01.373465 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 19:19:01.373724 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:19:01.374068 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1662
2026.04.28 19:19:03.042639 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:03.042965 [ 4 ] {5ed43b3f-2d3b-41b7-b23e-a7645ab255ac} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 19:19:03.043499 [ 4 ] {5ed43b3f-2d3b-41b7-b23e-a7645ab255ac} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:19:03.043566 [ 4 ] {5ed43b3f-2d3b-41b7-b23e-a7645ab255ac} <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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 19:19:03.043908 [ 4 ] {5ed43b3f-2d3b-41b7-b23e-a7645ab255ac} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:19:03.043976 [ 4 ] {5ed43b3f-2d3b-41b7-b23e-a7645ab255ac} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:19:03.044123 [ 4 ] {5ed43b3f-2d3b-41b7-b23e-a7645ab255ac} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 20-element set)
2026.04.28 19:19:03.044224 [ 304 ] {5ed43b3f-2d3b-41b7-b23e-a7645ab255ac} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:19:03.044275 [ 341 ] {5ed43b3f-2d3b-41b7-b23e-a7645ab255ac} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:19:03.044285 [ 314 ] {5ed43b3f-2d3b-41b7-b23e-a7645ab255ac} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:19:03.044469 [ 4 ] {5ed43b3f-2d3b-41b7-b23e-a7645ab255ac} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:19:03.044496 [ 4 ] {5ed43b3f-2d3b-41b7-b23e-a7645ab255ac} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:19:03.044564 [ 4 ] {5ed43b3f-2d3b-41b7-b23e-a7645ab255ac} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:19:03.044584 [ 4 ] {5ed43b3f-2d3b-41b7-b23e-a7645ab255ac} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:19:03.044617 [ 4 ] {5ed43b3f-2d3b-41b7-b23e-a7645ab255ac} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 19:19:03.044657 [ 4 ] {5ed43b3f-2d3b-41b7-b23e-a7645ab255ac} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 19:19:03.045791 [ 4 ] {5ed43b3f-2d3b-41b7-b23e-a7645ab255ac} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002977 sec., 15787.705744037621 rows/sec., 2.58 MiB/sec.
2026.04.28 19:19:03.045900 [ 4 ] {5ed43b3f-2d3b-41b7-b23e-a7645ab255ac} <Debug> TCPHandler: Processed in 0.003398687 sec.
2026.04.28 19:19:03.047968 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:03.048096 [ 4 ] {94c69162-d625-45bd-a8d4-871efdf2e7df} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:19:03.048148 [ 4 ] {94c69162-d625-45bd-a8d4-871efdf2e7df} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:19:03.048734 [ 4 ] {94c69162-d625-45bd-a8d4-871efdf2e7df} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:03.048782 [ 4 ] {94c69162-d625-45bd-a8d4-871efdf2e7df} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:03.049142 [ 4 ] {94c69162-d625-45bd-a8d4-871efdf2e7df} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.28 19:19:03.049372 [ 4 ] {94c69162-d625-45bd-a8d4-871efdf2e7df} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:19:03.049520 [ 4 ] {94c69162-d625-45bd-a8d4-871efdf2e7df} <Debug> executeQuery: Read 12 rows, 1002.00 B in 0.001461 sec., 8213.552361396303 rows/sec., 669.76 KiB/sec.
2026.04.28 19:19:03.049559 [ 4 ] {94c69162-d625-45bd-a8d4-871efdf2e7df} <Debug> TCPHandler: Processed in 0.001652158 sec.
2026.04.28 19:19:03.049680 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:03.049773 [ 4 ] {891dff8a-bc45-4a15-af9c-dc7f5cba155f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:19:03.049812 [ 4 ] {891dff8a-bc45-4a15-af9c-dc7f5cba155f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:19:03.050246 [ 4 ] {891dff8a-bc45-4a15-af9c-dc7f5cba155f} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:03.050283 [ 4 ] {891dff8a-bc45-4a15-af9c-dc7f5cba155f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:03.050592 [ 4 ] {891dff8a-bc45-4a15-af9c-dc7f5cba155f} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.28 19:19:03.050818 [ 4 ] {891dff8a-bc45-4a15-af9c-dc7f5cba155f} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:19:03.050951 [ 4 ] {891dff8a-bc45-4a15-af9c-dc7f5cba155f} <Debug> executeQuery: Read 94 rows, 8.03 KiB in 0.001195 sec., 78661.08786610878 rows/sec., 6.56 MiB/sec.
2026.04.28 19:19:03.050988 [ 4 ] {891dff8a-bc45-4a15-af9c-dc7f5cba155f} <Debug> TCPHandler: Processed in 0.001356113 sec.
2026.04.28 19:19:03.051105 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:03.051198 [ 4 ] {2f89cfc3-2d12-4683-a8ea-e3dfd72fc624} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:19:03.051238 [ 4 ] {2f89cfc3-2d12-4683-a8ea-e3dfd72fc624} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:19:03.051630 [ 4 ] {2f89cfc3-2d12-4683-a8ea-e3dfd72fc624} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:03.051664 [ 4 ] {2f89cfc3-2d12-4683-a8ea-e3dfd72fc624} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:03.051965 [ 4 ] {2f89cfc3-2d12-4683-a8ea-e3dfd72fc624} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.28 19:19:03.052179 [ 4 ] {2f89cfc3-2d12-4683-a8ea-e3dfd72fc624} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:19:03.052309 [ 4 ] {2f89cfc3-2d12-4683-a8ea-e3dfd72fc624} <Debug> executeQuery: Read 28 rows, 2.04 KiB in 0.001128 sec., 24822.69503546099 rows/sec., 1.77 MiB/sec.
2026.04.28 19:19:03.052345 [ 4 ] {2f89cfc3-2d12-4683-a8ea-e3dfd72fc624} <Debug> TCPHandler: Processed in 0.001289581 sec.
2026.04.28 19:19:03.052459 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:03.052552 [ 4 ] {6c3c9281-5e50-4333-acc2-ff1b5f636219} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:19:03.052592 [ 4 ] {6c3c9281-5e50-4333-acc2-ff1b5f636219} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:19:03.053030 [ 4 ] {6c3c9281-5e50-4333-acc2-ff1b5f636219} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:03.053067 [ 4 ] {6c3c9281-5e50-4333-acc2-ff1b5f636219} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:03.053374 [ 4 ] {6c3c9281-5e50-4333-acc2-ff1b5f636219} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.28 19:19:03.053594 [ 4 ] {6c3c9281-5e50-4333-acc2-ff1b5f636219} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:19:03.053722 [ 4 ] {6c3c9281-5e50-4333-acc2-ff1b5f636219} <Debug> executeQuery: Read 92 rows, 7.38 KiB in 0.001187 sec., 77506.31844987364 rows/sec., 6.07 MiB/sec.
2026.04.28 19:19:03.053758 [ 4 ] {6c3c9281-5e50-4333-acc2-ff1b5f636219} <Debug> TCPHandler: Processed in 0.001347503 sec.
2026.04.28 19:19:03.053875 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:03.053969 [ 4 ] {60d4737a-a485-413c-b9cf-76e5c2e4aee7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:03.054010 [ 4 ] {60d4737a-a485-413c-b9cf-76e5c2e4aee7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:19:03.054483 [ 4 ] {60d4737a-a485-413c-b9cf-76e5c2e4aee7} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:03.054519 [ 4 ] {60d4737a-a485-413c-b9cf-76e5c2e4aee7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:03.054861 [ 4 ] {60d4737a-a485-413c-b9cf-76e5c2e4aee7} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.28 19:19:03.055187 [ 4 ] {60d4737a-a485-413c-b9cf-76e5c2e4aee7} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:19:03.055323 [ 4 ] {60d4737a-a485-413c-b9cf-76e5c2e4aee7} <Debug> executeQuery: Read 166 rows, 11.83 KiB in 0.001372 sec., 120991.25364431487 rows/sec., 8.42 MiB/sec.
2026.04.28 19:19:03.055360 [ 4 ] {60d4737a-a485-413c-b9cf-76e5c2e4aee7} <Debug> TCPHandler: Processed in 0.001537316 sec.
2026.04.28 19:19:03.055482 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:03.055577 [ 4 ] {6ce84fc0-9ac8-439f-afba-62c8f1390448} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:03.055631 [ 4 ] {6ce84fc0-9ac8-439f-afba-62c8f1390448} <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 19:19:03.056430 [ 4 ] {6ce84fc0-9ac8-439f-afba-62c8f1390448} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:03.056466 [ 4 ] {6ce84fc0-9ac8-439f-afba-62c8f1390448} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:03.056997 [ 4 ] {6ce84fc0-9ac8-439f-afba-62c8f1390448} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.28 19:19:03.057230 [ 4 ] {6ce84fc0-9ac8-439f-afba-62c8f1390448} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:19:03.057370 [ 4 ] {6ce84fc0-9ac8-439f-afba-62c8f1390448} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001812 sec., 8830.022075055187 rows/sec., 15.82 MiB/sec.
2026.04.28 19:19:03.057424 [ 4 ] {6ce84fc0-9ac8-439f-afba-62c8f1390448} <Debug> TCPHandler: Processed in 0.001989163 sec.
2026.04.28 19:19:03.057544 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:03.057638 [ 4 ] {490ed6b5-0b19-4ec7-839e-3b825f5f2b3e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:19:03.057678 [ 4 ] {490ed6b5-0b19-4ec7-839e-3b825f5f2b3e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:19:03.058016 [ 4 ] {490ed6b5-0b19-4ec7-839e-3b825f5f2b3e} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:03.058052 [ 4 ] {490ed6b5-0b19-4ec7-839e-3b825f5f2b3e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:03.058364 [ 4 ] {490ed6b5-0b19-4ec7-839e-3b825f5f2b3e} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.28 19:19:03.058581 [ 4 ] {490ed6b5-0b19-4ec7-839e-3b825f5f2b3e} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:19:03.058709 [ 4 ] {490ed6b5-0b19-4ec7-839e-3b825f5f2b3e} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00109 sec., 55045.87155963302 rows/sec., 3.71 MiB/sec.
2026.04.28 19:19:03.058745 [ 4 ] {490ed6b5-0b19-4ec7-839e-3b825f5f2b3e} <Debug> TCPHandler: Processed in 0.001249341 sec.
2026.04.28 19:19:03.798623 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 28178
2026.04.28 19:19:03.799316 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:03.799382 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:03.800099 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 19:19:03.800391 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:19:03.800544 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 28178
2026.04.28 19:19:05.272282 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 445
2026.04.28 19:19:05.290408 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:05.290464 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:05.296659 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 19:19:05.297381 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:19:05.300365 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 445
2026.04.28 19:19:08.042479 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:08.042748 [ 4 ] {bdd550fd-8d5d-471a-90b9-175bb0f6d234} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:19:08.043115 [ 4 ] {bdd550fd-8d5d-471a-90b9-175bb0f6d234} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:19:08.043152 [ 4 ] {bdd550fd-8d5d-471a-90b9-175bb0f6d234} <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 19:19:08.043378 [ 4 ] {bdd550fd-8d5d-471a-90b9-175bb0f6d234} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:19:08.043449 [ 4 ] {bdd550fd-8d5d-471a-90b9-175bb0f6d234} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:19:08.043591 [ 4 ] {bdd550fd-8d5d-471a-90b9-175bb0f6d234} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:19:08.043693 [ 304 ] {bdd550fd-8d5d-471a-90b9-175bb0f6d234} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:19:08.043720 [ 314 ] {bdd550fd-8d5d-471a-90b9-175bb0f6d234} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:19:08.043731 [ 341 ] {bdd550fd-8d5d-471a-90b9-175bb0f6d234} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:19:08.043880 [ 4 ] {bdd550fd-8d5d-471a-90b9-175bb0f6d234} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:19:08.043910 [ 4 ] {bdd550fd-8d5d-471a-90b9-175bb0f6d234} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:19:08.043979 [ 4 ] {bdd550fd-8d5d-471a-90b9-175bb0f6d234} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:19:08.043999 [ 4 ] {bdd550fd-8d5d-471a-90b9-175bb0f6d234} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:19:08.044032 [ 4 ] {bdd550fd-8d5d-471a-90b9-175bb0f6d234} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:19:08.044071 [ 4 ] {bdd550fd-8d5d-471a-90b9-175bb0f6d234} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:19:08.045171 [ 4 ] {bdd550fd-8d5d-471a-90b9-175bb0f6d234} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002526 sec., 18606.492478226446 rows/sec., 3.04 MiB/sec.
2026.04.28 19:19:08.045285 [ 4 ] {bdd550fd-8d5d-471a-90b9-175bb0f6d234} <Debug> TCPHandler: Processed in 0.002948899 sec.
2026.04.28 19:19:08.047361 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:08.047482 [ 4 ] {51ba067e-5f01-470c-82eb-903704eb23af} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:19:08.047528 [ 4 ] {51ba067e-5f01-470c-82eb-903704eb23af} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:19:08.048138 [ 4 ] {51ba067e-5f01-470c-82eb-903704eb23af} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:08.048185 [ 4 ] {51ba067e-5f01-470c-82eb-903704eb23af} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:08.048677 [ 4 ] {51ba067e-5f01-470c-82eb-903704eb23af} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.28 19:19:08.048963 [ 4 ] {51ba067e-5f01-470c-82eb-903704eb23af} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:19:08.049115 [ 4 ] {51ba067e-5f01-470c-82eb-903704eb23af} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001669 sec., 64709.406830437394 rows/sec., 5.44 MiB/sec.
2026.04.28 19:19:08.049154 [ 4 ] {51ba067e-5f01-470c-82eb-903704eb23af} <Debug> TCPHandler: Processed in 0.001847141 sec.
2026.04.28 19:19:08.049283 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:08.049400 [ 4 ] {b4cdc229-6a7e-4280-9997-be2aec00cfe6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:19:08.049455 [ 4 ] {b4cdc229-6a7e-4280-9997-be2aec00cfe6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:19:08.049962 [ 4 ] {b4cdc229-6a7e-4280-9997-be2aec00cfe6} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:08.049998 [ 4 ] {b4cdc229-6a7e-4280-9997-be2aec00cfe6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:08.050319 [ 4 ] {b4cdc229-6a7e-4280-9997-be2aec00cfe6} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.28 19:19:08.050540 [ 4 ] {b4cdc229-6a7e-4280-9997-be2aec00cfe6} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:19:08.050673 [ 4 ] {b4cdc229-6a7e-4280-9997-be2aec00cfe6} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001303 sec., 19953.952417498083 rows/sec., 1.47 MiB/sec.
2026.04.28 19:19:08.050711 [ 4 ] {b4cdc229-6a7e-4280-9997-be2aec00cfe6} <Debug> TCPHandler: Processed in 0.001478675 sec.
2026.04.28 19:19:08.050834 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:08.050930 [ 4 ] {c23dd040-654f-4048-9989-592ee52c615d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:19:08.050971 [ 4 ] {c23dd040-654f-4048-9989-592ee52c615d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:19:08.051395 [ 4 ] {c23dd040-654f-4048-9989-592ee52c615d} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:08.051430 [ 4 ] {c23dd040-654f-4048-9989-592ee52c615d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:08.051738 [ 4 ] {c23dd040-654f-4048-9989-592ee52c615d} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.28 19:19:08.051961 [ 4 ] {c23dd040-654f-4048-9989-592ee52c615d} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:19:08.052088 [ 4 ] {c23dd040-654f-4048-9989-592ee52c615d} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001177 sec., 76465.59048428206 rows/sec., 5.97 MiB/sec.
2026.04.28 19:19:08.052124 [ 4 ] {c23dd040-654f-4048-9989-592ee52c615d} <Debug> TCPHandler: Processed in 0.001339563 sec.
2026.04.28 19:19:08.052238 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:08.052333 [ 4 ] {c0ee65b5-3858-4a12-82ed-d44b227486e9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:08.052376 [ 4 ] {c0ee65b5-3858-4a12-82ed-d44b227486e9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:19:08.052829 [ 4 ] {c0ee65b5-3858-4a12-82ed-d44b227486e9} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:08.052864 [ 4 ] {c0ee65b5-3858-4a12-82ed-d44b227486e9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:08.053257 [ 4 ] {c0ee65b5-3858-4a12-82ed-d44b227486e9} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.28 19:19:08.053527 [ 4 ] {c0ee65b5-3858-4a12-82ed-d44b227486e9} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:19:08.053652 [ 90 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 2 parts from all_1_95_22 to all_96_96_0
2026.04.28 19:19:08.053681 [ 4 ] {c0ee65b5-3858-4a12-82ed-d44b227486e9} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001367 sec., 117044.62326261887 rows/sec., 8.15 MiB/sec.
2026.04.28 19:19:08.053691 [ 90 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:08.053719 [ 4 ] {c0ee65b5-3858-4a12-82ed-d44b227486e9} <Debug> TCPHandler: Processed in 0.001529446 sec.
2026.04.28 19:19:08.053723 [ 90 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:08.053833 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:08.053831 [ 204 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_96_23} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_95_22 to all_96_96_0 into Compact with storage Full
2026.04.28 19:19:08.053928 [ 4 ] {fc721501-e84c-4010-8f8e-ab2cae08cde8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:08.053988 [ 4 ] {fc721501-e84c-4010-8f8e-ab2cae08cde8} <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 19:19:08.054002 [ 204 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_96_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:08.054047 [ 204 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_96_23} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_95_22, total 35593 rows starting from the beginning of the part
2026.04.28 19:19:08.054119 [ 204 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_96_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 96 rows starting from the beginning of the part
2026.04.28 19:19:08.054796 [ 4 ] {fc721501-e84c-4010-8f8e-ab2cae08cde8} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:08.054838 [ 4 ] {fc721501-e84c-4010-8f8e-ab2cae08cde8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:08.055403 [ 4 ] {fc721501-e84c-4010-8f8e-ab2cae08cde8} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.28 19:19:08.055647 [ 4 ] {fc721501-e84c-4010-8f8e-ab2cae08cde8} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:19:08.055791 [ 4 ] {fc721501-e84c-4010-8f8e-ab2cae08cde8} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001881 sec., 13822.434875066454 rows/sec., 24.77 MiB/sec.
2026.04.28 19:19:08.055860 [ 4 ] {fc721501-e84c-4010-8f8e-ab2cae08cde8} <Debug> TCPHandler: Processed in 0.002077275 sec.
2026.04.28 19:19:08.055983 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:08.056078 [ 4 ] {942a63ca-2b49-4978-962f-d8e279f457fd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:19:08.056122 [ 4 ] {942a63ca-2b49-4978-962f-d8e279f457fd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:19:08.056462 [ 4 ] {942a63ca-2b49-4978-962f-d8e279f457fd} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:08.056497 [ 4 ] {942a63ca-2b49-4978-962f-d8e279f457fd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:08.056859 [ 4 ] {942a63ca-2b49-4978-962f-d8e279f457fd} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.28 19:19:08.057077 [ 4 ] {942a63ca-2b49-4978-962f-d8e279f457fd} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:19:08.057211 [ 4 ] {942a63ca-2b49-4978-962f-d8e279f457fd} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001152 sec., 52083.33333333333 rows/sec., 3.51 MiB/sec.
2026.04.28 19:19:08.057246 [ 4 ] {942a63ca-2b49-4978-962f-d8e279f457fd} <Debug> TCPHandler: Processed in 0.001312872 sec.
2026.04.28 19:19:08.060069 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_96_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 35689 rows, containing 5 columns (5 merged, 0 gathered) in 0.006279825 sec., 5683120.1506411405 rows/sec., 365.14 MiB/sec.
2026.04.28 19:19:08.060428 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_96_23} <Trace> MergedBlockOutputStream: filled checksums all_1_96_23 (state Temporary)
2026.04.28 19:19:08.060752 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_96_23} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_96_23 to all_1_96_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:19:08.060844 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_96_23} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 2 parts: [all_1_95_22, all_96_96_0] -> all_1_96_23
2026.04.28 19:19:08.060930 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.04.28 19:19:11.114217 [ 88 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:19:11.114258 [ 88 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:19:11.300720 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 28690
2026.04.28 19:19:11.301294 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:11.301344 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:11.301838 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 19:19:11.302078 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:19:11.302237 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 28690
2026.04.28 19:19:11.374311 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 30 entries to flush up to offset 1692
2026.04.28 19:19:11.376926 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:11.376991 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:11.378260 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 19:19:11.378537 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:19:11.378924 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1692
2026.04.28 19:19:12.800470 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 452
2026.04.28 19:19:12.818490 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:12.818555 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:12.824934 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 19:19:12.825636 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:19:12.828643 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 452
2026.04.28 19:19:13.041858 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:13.042208 [ 4 ] {4757ad99-a14f-4d71-a8ad-a7e2f95dc40e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:19:13.042539 [ 4 ] {4757ad99-a14f-4d71-a8ad-a7e2f95dc40e} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:19:13.042572 [ 4 ] {4757ad99-a14f-4d71-a8ad-a7e2f95dc40e} <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 19:19:13.042794 [ 4 ] {4757ad99-a14f-4d71-a8ad-a7e2f95dc40e} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:19:13.042862 [ 4 ] {4757ad99-a14f-4d71-a8ad-a7e2f95dc40e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:19:13.043002 [ 4 ] {4757ad99-a14f-4d71-a8ad-a7e2f95dc40e} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:19:13.043152 [ 314 ] {4757ad99-a14f-4d71-a8ad-a7e2f95dc40e} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:19:13.043174 [ 325 ] {4757ad99-a14f-4d71-a8ad-a7e2f95dc40e} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:19:13.043169 [ 341 ] {4757ad99-a14f-4d71-a8ad-a7e2f95dc40e} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:19:13.043388 [ 4 ] {4757ad99-a14f-4d71-a8ad-a7e2f95dc40e} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:19:13.043416 [ 4 ] {4757ad99-a14f-4d71-a8ad-a7e2f95dc40e} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:19:13.043484 [ 4 ] {4757ad99-a14f-4d71-a8ad-a7e2f95dc40e} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:19:13.043503 [ 4 ] {4757ad99-a14f-4d71-a8ad-a7e2f95dc40e} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:19:13.043537 [ 4 ] {4757ad99-a14f-4d71-a8ad-a7e2f95dc40e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:19:13.043575 [ 4 ] {4757ad99-a14f-4d71-a8ad-a7e2f95dc40e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:19:13.044797 [ 4 ] {4757ad99-a14f-4d71-a8ad-a7e2f95dc40e} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002729 sec., 17222.425796995234 rows/sec., 2.82 MiB/sec.
2026.04.28 19:19:13.044929 [ 4 ] {4757ad99-a14f-4d71-a8ad-a7e2f95dc40e} <Debug> TCPHandler: Processed in 0.003249324 sec.
2026.04.28 19:19:13.046871 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:13.046978 [ 4 ] {24ff0c85-4cfa-4389-a30f-984a18130948} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:19:13.047020 [ 4 ] {24ff0c85-4cfa-4389-a30f-984a18130948} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:19:13.047569 [ 4 ] {24ff0c85-4cfa-4389-a30f-984a18130948} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:13.047620 [ 4 ] {24ff0c85-4cfa-4389-a30f-984a18130948} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:13.048046 [ 4 ] {24ff0c85-4cfa-4389-a30f-984a18130948} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.28 19:19:13.048281 [ 4 ] {24ff0c85-4cfa-4389-a30f-984a18130948} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:19:13.048425 [ 4 ] {24ff0c85-4cfa-4389-a30f-984a18130948} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001478 sec., 59539.91880920163 rows/sec., 5.01 MiB/sec.
2026.04.28 19:19:13.048448 [ 84 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.28 19:19:13.048462 [ 4 ] {24ff0c85-4cfa-4389-a30f-984a18130948} <Debug> TCPHandler: Processed in 0.001638688 sec.
2026.04.28 19:19:13.048542 [ 84 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:13.048585 [ 84 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:13.048631 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:13.048732 [ 4 ] {f5201d5e-95ad-4fa9-9ba7-bc9a58e9e6c1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:19:13.048742 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:19:13.048771 [ 4 ] {f5201d5e-95ad-4fa9-9ba7-bc9a58e9e6c1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:19:13.048945 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:13.049007 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 3362 rows starting from the beginning of the part
2026.04.28 19:19:13.049108 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 88 rows starting from the beginning of the part
2026.04.28 19:19:13.049174 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 108 rows starting from the beginning of the part
2026.04.28 19:19:13.049208 [ 4 ] {f5201d5e-95ad-4fa9-9ba7-bc9a58e9e6c1} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:13.049216 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 94 rows starting from the beginning of the part
2026.04.28 19:19:13.049255 [ 4 ] {f5201d5e-95ad-4fa9-9ba7-bc9a58e9e6c1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:13.049279 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 108 rows starting from the beginning of the part
2026.04.28 19:19:13.049325 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 88 rows starting from the beginning of the part
2026.04.28 19:19:13.049602 [ 4 ] {f5201d5e-95ad-4fa9-9ba7-bc9a58e9e6c1} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.28 19:19:13.049833 [ 4 ] {f5201d5e-95ad-4fa9-9ba7-bc9a58e9e6c1} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:19:13.049970 [ 4 ] {f5201d5e-95ad-4fa9-9ba7-bc9a58e9e6c1} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001256 sec., 12738.853503184713 rows/sec., 957.90 KiB/sec.
2026.04.28 19:19:13.050010 [ 4 ] {f5201d5e-95ad-4fa9-9ba7-bc9a58e9e6c1} <Debug> TCPHandler: Processed in 0.001425904 sec.
2026.04.28 19:19:13.050133 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:13.050231 [ 4 ] {e9e629f0-2188-4101-b939-a865c34be8c9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:19:13.050271 [ 4 ] {e9e629f0-2188-4101-b939-a865c34be8c9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:19:13.050706 [ 4 ] {e9e629f0-2188-4101-b939-a865c34be8c9} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:13.050743 [ 4 ] {e9e629f0-2188-4101-b939-a865c34be8c9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:13.050767 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3848 rows, containing 5 columns (5 merged, 0 gathered) in 0.002096215 sec., 1835689.5642861063 rows/sec., 147.87 MiB/sec.
2026.04.28 19:19:13.051069 [ 4 ] {e9e629f0-2188-4101-b939-a865c34be8c9} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.28 19:19:13.051161 [ 201 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.28 19:19:13.051324 [ 4 ] {e9e629f0-2188-4101-b939-a865c34be8c9} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:19:13.051463 [ 84 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.28 19:19:13.051473 [ 4 ] {e9e629f0-2188-4101-b939-a865c34be8c9} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.00126 sec., 63492.06349206349 rows/sec., 4.96 MiB/sec.
2026.04.28 19:19:13.051498 [ 201 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_101_20} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:19:13.051503 [ 84 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:13.051528 [ 4 ] {e9e629f0-2188-4101-b939-a865c34be8c9} <Debug> TCPHandler: Processed in 0.001445344 sec.
2026.04.28 19:19:13.051543 [ 84 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:13.051598 [ 201 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_101_20} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.28 19:19:13.051609 [ 191 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:19:13.051659 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:13.051698 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.97 MiB.
2026.04.28 19:19:13.051698 [ 191 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:13.051752 [ 191 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 1832 rows starting from the beginning of the part
2026.04.28 19:19:13.051758 [ 4 ] {2865f710-406c-489f-8655-fd847b332801} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:13.051797 [ 191 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 80 rows starting from the beginning of the part
2026.04.28 19:19:13.051807 [ 4 ] {2865f710-406c-489f-8655-fd847b332801} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:19:13.051841 [ 191 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 90 rows starting from the beginning of the part
2026.04.28 19:19:13.051878 [ 191 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 92 rows starting from the beginning of the part
2026.04.28 19:19:13.051912 [ 191 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 90 rows starting from the beginning of the part
2026.04.28 19:19:13.051947 [ 191 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 80 rows starting from the beginning of the part
2026.04.28 19:19:13.052235 [ 4 ] {2865f710-406c-489f-8655-fd847b332801} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:13.052275 [ 4 ] {2865f710-406c-489f-8655-fd847b332801} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:13.052625 [ 4 ] {2865f710-406c-489f-8655-fd847b332801} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.28 19:19:13.052856 [ 4 ] {2865f710-406c-489f-8655-fd847b332801} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:19:13.052882 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2264 rows, containing 5 columns (5 merged, 0 gathered) in 0.001299832 sec., 1741763.5509819733 rows/sec., 128.69 MiB/sec.
2026.04.28 19:19:13.052969 [ 84 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 2 parts from all_1_96_23 to all_97_97_0
2026.04.28 19:19:13.052989 [ 4 ] {2865f710-406c-489f-8655-fd847b332801} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001251 sec., 127897.6818545164 rows/sec., 8.91 MiB/sec.
2026.04.28 19:19:13.052997 [ 84 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:13.053030 [ 84 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:13.053034 [ 4 ] {2865f710-406c-489f-8655-fd847b332801} <Debug> TCPHandler: Processed in 0.001424754 sec.
2026.04.28 19:19:13.053083 [ 201 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.28 19:19:13.053095 [ 195 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_97_24} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_96_23 to all_97_97_0 into Compact with storage Full
2026.04.28 19:19:13.053166 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:13.053205 [ 195 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_97_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:13.053244 [ 195 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_97_24} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_96_23, total 35689 rows starting from the beginning of the part
2026.04.28 19:19:13.053267 [ 4 ] {7e3d9a1d-6602-46f2-9a70-14e6715749cf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:13.053306 [ 195 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_97_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 160 rows starting from the beginning of the part
2026.04.28 19:19:13.053328 [ 4 ] {7e3d9a1d-6602-46f2-9a70-14e6715749cf} <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 19:19:13.053389 [ 201 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_101_20} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:19:13.053481 [ 201 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_101_20} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.28 19:19:13.053584 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.59 MiB.
2026.04.28 19:19:13.054104 [ 4 ] {7e3d9a1d-6602-46f2-9a70-14e6715749cf} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:13.054146 [ 4 ] {7e3d9a1d-6602-46f2-9a70-14e6715749cf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:13.054681 [ 4 ] {7e3d9a1d-6602-46f2-9a70-14e6715749cf} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.28 19:19:13.054907 [ 4 ] {7e3d9a1d-6602-46f2-9a70-14e6715749cf} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:19:13.055053 [ 4 ] {7e3d9a1d-6602-46f2-9a70-14e6715749cf} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001804 sec., 8869.179600886917 rows/sec., 15.89 MiB/sec.
2026.04.28 19:19:13.055115 [ 4 ] {7e3d9a1d-6602-46f2-9a70-14e6715749cf} <Debug> TCPHandler: Processed in 0.001998443 sec.
2026.04.28 19:19:13.055241 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:13.055360 [ 4 ] {a52e613d-f901-4fee-ade4-4a2b895bf0d7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:19:13.055409 [ 4 ] {a52e613d-f901-4fee-ade4-4a2b895bf0d7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:19:13.055799 [ 4 ] {a52e613d-f901-4fee-ade4-4a2b895bf0d7} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:13.055836 [ 4 ] {a52e613d-f901-4fee-ade4-4a2b895bf0d7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:13.056149 [ 4 ] {a52e613d-f901-4fee-ade4-4a2b895bf0d7} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.28 19:19:13.056370 [ 4 ] {a52e613d-f901-4fee-ade4-4a2b895bf0d7} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:19:13.056491 [ 84 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.28 19:19:13.056499 [ 4 ] {a52e613d-f901-4fee-ade4-4a2b895bf0d7} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001164 sec., 51546.391752577314 rows/sec., 3.47 MiB/sec.
2026.04.28 19:19:13.056531 [ 84 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:13.056559 [ 84 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:13.056565 [ 4 ] {a52e613d-f901-4fee-ade4-4a2b895bf0d7} <Debug> TCPHandler: Processed in 0.001381963 sec.
2026.04.28 19:19:13.056644 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:19:13.056748 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:13.056781 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 5028 rows starting from the beginning of the part
2026.04.28 19:19:13.056838 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 60 rows starting from the beginning of the part
2026.04.28 19:19:13.056883 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 60 rows starting from the beginning of the part
2026.04.28 19:19:13.056925 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 60 rows starting from the beginning of the part
2026.04.28 19:19:13.056965 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:19:13.057005 [ 196 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 60 rows starting from the beginning of the part
2026.04.28 19:19:13.058638 [ 187 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5328 rows, containing 4 columns (4 merged, 0 gathered) in 0.002035514 sec., 2617520.6851930274 rows/sec., 175.09 MiB/sec.
2026.04.28 19:19:13.059111 [ 194 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.28 19:19:13.059398 [ 194 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_101_20} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:19:13.059473 [ 194 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_101_20} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.28 19:19:13.059563 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.15 MiB.
2026.04.28 19:19:13.060280 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_97_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 35849 rows, containing 5 columns (5 merged, 0 gathered) in 0.007208971 sec., 4972831.7675296515 rows/sec., 319.63 MiB/sec.
2026.04.28 19:19:13.060828 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_97_24} <Trace> MergedBlockOutputStream: filled checksums all_1_97_24 (state Temporary)
2026.04.28 19:19:13.061229 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_97_24} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_97_24 to all_1_97_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:19:13.061302 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_97_24} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 2 parts: [all_1_96_23, all_97_97_0] -> all_1_97_24
2026.04.28 19:19:13.061382 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.04.28 19:19:14.227177 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:14.227448 [ 4 ] {30ecee29-c907-459e-83ad-dc333362a5f4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:19:14.227866 [ 4 ] {30ecee29-c907-459e-83ad-dc333362a5f4} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:19:14.227920 [ 4 ] {30ecee29-c907-459e-83ad-dc333362a5f4} <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 19:19:14.228227 [ 4 ] {30ecee29-c907-459e-83ad-dc333362a5f4} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:19:14.228299 [ 4 ] {30ecee29-c907-459e-83ad-dc333362a5f4} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:19:14.228447 [ 4 ] {30ecee29-c907-459e-83ad-dc333362a5f4} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 19:19:14.228569 [ 341 ] {30ecee29-c907-459e-83ad-dc333362a5f4} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:19:14.228584 [ 314 ] {30ecee29-c907-459e-83ad-dc333362a5f4} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:19:14.228569 [ 325 ] {30ecee29-c907-459e-83ad-dc333362a5f4} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:19:14.228747 [ 4 ] {30ecee29-c907-459e-83ad-dc333362a5f4} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:19:14.228778 [ 4 ] {30ecee29-c907-459e-83ad-dc333362a5f4} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:19:14.228849 [ 4 ] {30ecee29-c907-459e-83ad-dc333362a5f4} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:19:14.228869 [ 4 ] {30ecee29-c907-459e-83ad-dc333362a5f4} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:19:14.228906 [ 4 ] {30ecee29-c907-459e-83ad-dc333362a5f4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:19:14.228951 [ 4 ] {30ecee29-c907-459e-83ad-dc333362a5f4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:19:14.230058 [ 4 ] {30ecee29-c907-459e-83ad-dc333362a5f4} <Debug> executeQuery: Read 47 rows, 11.99 KiB in 0.00273 sec., 17216.117216117218 rows/sec., 4.29 MiB/sec.
2026.04.28 19:19:14.230202 [ 4 ] {30ecee29-c907-459e-83ad-dc333362a5f4} <Debug> TCPHandler: Processed in 0.003158813 sec.
2026.04.28 19:19:14.244203 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:14.244342 [ 4 ] {4b2ba13d-bfe1-4b8e-9929-5a2f0b2f6339} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:19:14.244401 [ 4 ] {4b2ba13d-bfe1-4b8e-9929-5a2f0b2f6339} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:19:14.245016 [ 4 ] {4b2ba13d-bfe1-4b8e-9929-5a2f0b2f6339} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:14.245068 [ 4 ] {4b2ba13d-bfe1-4b8e-9929-5a2f0b2f6339} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:14.245464 [ 4 ] {4b2ba13d-bfe1-4b8e-9929-5a2f0b2f6339} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.28 19:19:14.245709 [ 4 ] {4b2ba13d-bfe1-4b8e-9929-5a2f0b2f6339} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:19:14.245870 [ 4 ] {4b2ba13d-bfe1-4b8e-9929-5a2f0b2f6339} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001568 sec., 15306.122448979593 rows/sec., 1.27 MiB/sec.
2026.04.28 19:19:14.245912 [ 4 ] {4b2ba13d-bfe1-4b8e-9929-5a2f0b2f6339} <Debug> TCPHandler: Processed in 0.0017681 sec.
2026.04.28 19:19:14.246046 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:14.246146 [ 4 ] {b898ed0c-feca-440c-b66c-2de1c736958a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:19:14.246189 [ 4 ] {b898ed0c-feca-440c-b66c-2de1c736958a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:19:14.246597 [ 4 ] {b898ed0c-feca-440c-b66c-2de1c736958a} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:14.246636 [ 4 ] {b898ed0c-feca-440c-b66c-2de1c736958a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:14.246954 [ 4 ] {b898ed0c-feca-440c-b66c-2de1c736958a} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.28 19:19:14.247176 [ 4 ] {b898ed0c-feca-440c-b66c-2de1c736958a} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:19:14.247294 [ 81 ] {} <Debug> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52) (MergerMutator): Selected 6 parts from all_1_18_4 to all_23_23_0
2026.04.28 19:19:14.247315 [ 4 ] {b898ed0c-feca-440c-b66c-2de1c736958a} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.00119 sec., 3361.344537815126 rows/sec., 274.09 KiB/sec.
2026.04.28 19:19:14.247347 [ 81 ] {} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:14.247360 [ 4 ] {b898ed0c-feca-440c-b66c-2de1c736958a} <Debug> TCPHandler: Processed in 0.001364683 sec.
2026.04.28 19:19:14.247374 [ 81 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:14.247475 [ 197 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_23_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_18_4 to all_23_23_0 into Compact with storage Full
2026.04.28 19:19:14.247478 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:14.247606 [ 4 ] {fb9d4853-4735-42ac-bcb6-918f5cd41fa2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:19:14.247607 [ 197 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_23_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:14.247653 [ 4 ] {fb9d4853-4735-42ac-bcb6-918f5cd41fa2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:19:14.247660 [ 197 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_18_4, total 20 rows starting from the beginning of the part
2026.04.28 19:19:14.247733 [ 197 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 12 rows starting from the beginning of the part
2026.04.28 19:19:14.247780 [ 197 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_23_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 19:19:14.247823 [ 197 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 2 rows starting from the beginning of the part
2026.04.28 19:19:14.247863 [ 197 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 12 rows starting from the beginning of the part
2026.04.28 19:19:14.247903 [ 197 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 4 rows starting from the beginning of the part
2026.04.28 19:19:14.248638 [ 187 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_23_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 54 rows, containing 5 columns (5 merged, 0 gathered) in 0.00119857 sec., 45053.688979367085 rows/sec., 3.76 MiB/sec.
2026.04.28 19:19:14.248804 [ 189 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_23_5} <Trace> MergedBlockOutputStream: filled checksums all_1_23_5 (state Temporary)
2026.04.28 19:19:14.249115 [ 189 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_23_5} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Renaming temporary part tmp_merge_all_1_23_5 to all_1_23_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:19:14.249195 [ 189 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_23_5} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52) (MergerMutator): Merged 6 parts: [all_1_18_4, all_23_23_0] -> all_1_23_5
2026.04.28 19:19:14.249279 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB.
2026.04.28 19:19:14.249288 [ 4 ] {fb9d4853-4735-42ac-bcb6-918f5cd41fa2} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:14.249325 [ 4 ] {fb9d4853-4735-42ac-bcb6-918f5cd41fa2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:14.249797 [ 4 ] {fb9d4853-4735-42ac-bcb6-918f5cd41fa2} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.28 19:19:14.250028 [ 4 ] {fb9d4853-4735-42ac-bcb6-918f5cd41fa2} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:19:14.250163 [ 4 ] {fb9d4853-4735-42ac-bcb6-918f5cd41fa2} <Debug> executeQuery: Read 2579 rows, 198.20 KiB in 0.002575 sec., 1001553.3980582524 rows/sec., 75.17 MiB/sec.
2026.04.28 19:19:14.250202 [ 4 ] {fb9d4853-4735-42ac-bcb6-918f5cd41fa2} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 19:19:14.250215 [ 4 ] {fb9d4853-4735-42ac-bcb6-918f5cd41fa2} <Debug> TCPHandler: Processed in 0.002786237 sec.
2026.04.28 19:19:14.250331 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:14.250424 [ 4 ] {da75855e-b0e9-42e8-af1b-25acc719f224} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:19:14.250465 [ 4 ] {da75855e-b0e9-42e8-af1b-25acc719f224} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:19:14.250889 [ 4 ] {da75855e-b0e9-42e8-af1b-25acc719f224} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:14.250927 [ 4 ] {da75855e-b0e9-42e8-af1b-25acc719f224} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:14.251241 [ 4 ] {da75855e-b0e9-42e8-af1b-25acc719f224} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.28 19:19:14.251463 [ 4 ] {da75855e-b0e9-42e8-af1b-25acc719f224} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:19:14.251600 [ 4 ] {da75855e-b0e9-42e8-af1b-25acc719f224} <Debug> executeQuery: Read 53 rows, 4.02 KiB in 0.001194 sec., 44388.609715242885 rows/sec., 3.29 MiB/sec.
2026.04.28 19:19:14.251639 [ 4 ] {da75855e-b0e9-42e8-af1b-25acc719f224} <Debug> TCPHandler: Processed in 0.001357793 sec.
2026.04.28 19:19:14.251754 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:14.251847 [ 4 ] {2b76e71b-deb3-4ec1-be0a-fec32d7da254} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:19:14.251888 [ 4 ] {2b76e71b-deb3-4ec1-be0a-fec32d7da254} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:19:14.252577 [ 4 ] {2b76e71b-deb3-4ec1-be0a-fec32d7da254} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:14.252613 [ 4 ] {2b76e71b-deb3-4ec1-be0a-fec32d7da254} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:14.252960 [ 4 ] {2b76e71b-deb3-4ec1-be0a-fec32d7da254} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.28 19:19:14.253180 [ 4 ] {2b76e71b-deb3-4ec1-be0a-fec32d7da254} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:19:14.253310 [ 4 ] {2b76e71b-deb3-4ec1-be0a-fec32d7da254} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.00148 sec., 557432.4324324324 rows/sec., 32.61 MiB/sec.
2026.04.28 19:19:14.253348 [ 4 ] {2b76e71b-deb3-4ec1-be0a-fec32d7da254} <Debug> TCPHandler: Processed in 0.001643677 sec.
2026.04.28 19:19:14.253472 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:14.253596 [ 4 ] {9837ae6c-9a57-4547-bb56-a12ae295fbfa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 19:19:14.253647 [ 4 ] {9837ae6c-9a57-4547-bb56-a12ae295fbfa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 19:19:14.255917 [ 4 ] {9837ae6c-9a57-4547-bb56-a12ae295fbfa} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:14.255965 [ 4 ] {9837ae6c-9a57-4547-bb56-a12ae295fbfa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:14.256307 [ 4 ] {9837ae6c-9a57-4547-bb56-a12ae295fbfa} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.28 19:19:14.256534 [ 4 ] {9837ae6c-9a57-4547-bb56-a12ae295fbfa} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:19:14.256675 [ 4 ] {9837ae6c-9a57-4547-bb56-a12ae295fbfa} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.003103 sec., 322.2687721559781 rows/sec., 22.66 KiB/sec.
2026.04.28 19:19:14.256715 [ 4 ] {9837ae6c-9a57-4547-bb56-a12ae295fbfa} <Debug> TCPHandler: Processed in 0.003304076 sec.
2026.04.28 19:19:14.256838 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:14.256953 [ 4 ] {a42a3405-6169-4053-85dd-d2e9791a715f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:19:14.257002 [ 4 ] {a42a3405-6169-4053-85dd-d2e9791a715f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:19:14.257430 [ 4 ] {a42a3405-6169-4053-85dd-d2e9791a715f} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:14.257467 [ 4 ] {a42a3405-6169-4053-85dd-d2e9791a715f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:14.257762 [ 4 ] {a42a3405-6169-4053-85dd-d2e9791a715f} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.28 19:19:14.257980 [ 4 ] {a42a3405-6169-4053-85dd-d2e9791a715f} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:19:14.258108 [ 4 ] {a42a3405-6169-4053-85dd-d2e9791a715f} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001178 sec., 10186.757215619695 rows/sec., 795.84 KiB/sec.
2026.04.28 19:19:14.258146 [ 4 ] {a42a3405-6169-4053-85dd-d2e9791a715f} <Debug> TCPHandler: Processed in 0.001365803 sec.
2026.04.28 19:19:14.258254 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:14.258347 [ 4 ] {0c963fbe-ea12-4996-a14d-3fb98f1486ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:19:14.258386 [ 4 ] {0c963fbe-ea12-4996-a14d-3fb98f1486ad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:19:14.259249 [ 4 ] {0c963fbe-ea12-4996-a14d-3fb98f1486ad} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:14.259287 [ 4 ] {0c963fbe-ea12-4996-a14d-3fb98f1486ad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:14.259647 [ 4 ] {0c963fbe-ea12-4996-a14d-3fb98f1486ad} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.28 19:19:14.259864 [ 4 ] {0c963fbe-ea12-4996-a14d-3fb98f1486ad} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:19:14.259996 [ 4 ] {0c963fbe-ea12-4996-a14d-3fb98f1486ad} <Debug> executeQuery: Read 1356 rows, 93.78 KiB in 0.001667 sec., 813437.3125374925 rows/sec., 54.94 MiB/sec.
2026.04.28 19:19:14.260035 [ 4 ] {0c963fbe-ea12-4996-a14d-3fb98f1486ad} <Debug> TCPHandler: Processed in 0.00182859 sec.
2026.04.28 19:19:14.260144 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:14.260239 [ 4 ] {10aee7c5-2b8a-4e84-ae9a-a2a69c8b1f8a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:14.260283 [ 4 ] {10aee7c5-2b8a-4e84-ae9a-a2a69c8b1f8a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:19:14.260992 [ 4 ] {10aee7c5-2b8a-4e84-ae9a-a2a69c8b1f8a} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:14.261028 [ 4 ] {10aee7c5-2b8a-4e84-ae9a-a2a69c8b1f8a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:14.261464 [ 4 ] {10aee7c5-2b8a-4e84-ae9a-a2a69c8b1f8a} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.28 19:19:14.261693 [ 4 ] {10aee7c5-2b8a-4e84-ae9a-a2a69c8b1f8a} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:19:14.261810 [ 81 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 6 parts from all_1_97_24 to all_102_102_0
2026.04.28 19:19:14.261822 [ 4 ] {10aee7c5-2b8a-4e84-ae9a-a2a69c8b1f8a} <Debug> executeQuery: Read 1566 rows, 98.31 KiB in 0.001601 sec., 978138.6633354154 rows/sec., 59.97 MiB/sec.
2026.04.28 19:19:14.261846 [ 81 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:14.261869 [ 81 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.28 19:19:14.261870 [ 4 ] {10aee7c5-2b8a-4e84-ae9a-a2a69c8b1f8a} <Debug> TCPHandler: Processed in 0.001773819 sec.
2026.04.28 19:19:14.261952 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_102_25} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_97_24 to all_102_102_0 into Compact with storage Full
2026.04.28 19:19:14.261996 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:14.262068 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_102_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:14.262096 [ 4 ] {e8829ee3-5cac-47f8-ad4b-e2669ef40b2e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:14.262103 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_102_25} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_97_24, total 35849 rows starting from the beginning of the part
2026.04.28 19:19:14.262157 [ 4 ] {e8829ee3-5cac-47f8-ad4b-e2669ef40b2e} <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 19:19:14.262172 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_102_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 160 rows starting from the beginning of the part
2026.04.28 19:19:14.262221 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_102_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 166 rows starting from the beginning of the part
2026.04.28 19:19:14.262263 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_102_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 160 rows starting from the beginning of the part
2026.04.28 19:19:14.262302 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_102_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 160 rows starting from the beginning of the part
2026.04.28 19:19:14.262343 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_102_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 1566 rows starting from the beginning of the part
2026.04.28 19:19:14.263030 [ 4 ] {e8829ee3-5cac-47f8-ad4b-e2669ef40b2e} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:14.263072 [ 4 ] {e8829ee3-5cac-47f8-ad4b-e2669ef40b2e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:14.263642 [ 4 ] {e8829ee3-5cac-47f8-ad4b-e2669ef40b2e} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.28 19:19:14.263884 [ 4 ] {e8829ee3-5cac-47f8-ad4b-e2669ef40b2e} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:19:14.264038 [ 4 ] {e8829ee3-5cac-47f8-ad4b-e2669ef40b2e} <Debug> executeQuery: Read 37 rows, 67.89 KiB in 0.001961 sec., 18867.924528301886 rows/sec., 33.81 MiB/sec.
2026.04.28 19:19:14.264092 [ 4 ] {e8829ee3-5cac-47f8-ad4b-e2669ef40b2e} <Debug> TCPHandler: Processed in 0.002144406 sec.
2026.04.28 19:19:14.264205 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:14.264299 [ 4 ] {ac5119ed-a5ad-422c-8f70-fd3ae8c5c94e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:19:14.264340 [ 4 ] {ac5119ed-a5ad-422c-8f70-fd3ae8c5c94e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:19:14.264656 [ 4 ] {ac5119ed-a5ad-422c-8f70-fd3ae8c5c94e} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:14.264692 [ 4 ] {ac5119ed-a5ad-422c-8f70-fd3ae8c5c94e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:14.265001 [ 4 ] {ac5119ed-a5ad-422c-8f70-fd3ae8c5c94e} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.28 19:19:14.265223 [ 4 ] {ac5119ed-a5ad-422c-8f70-fd3ae8c5c94e} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:19:14.265354 [ 4 ] {ac5119ed-a5ad-422c-8f70-fd3ae8c5c94e} <Debug> executeQuery: Read 24 rows, 1.66 KiB in 0.001074 sec., 22346.368715083798 rows/sec., 1.51 MiB/sec.
2026.04.28 19:19:14.265390 [ 4 ] {ac5119ed-a5ad-422c-8f70-fd3ae8c5c94e} <Debug> TCPHandler: Processed in 0.0012342 sec.
2026.04.28 19:19:14.269245 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_102_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 38061 rows, containing 5 columns (5 merged, 0 gathered) in 0.007331153 sec., 5191679.944478038 rows/sec., 333.53 MiB/sec.
2026.04.28 19:19:14.269809 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_102_25} <Trace> MergedBlockOutputStream: filled checksums all_1_102_25 (state Temporary)
2026.04.28 19:19:14.270129 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_102_25} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_102_25 to all_1_102_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:19:14.270209 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_102_25} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 6 parts: [all_1_97_24, all_102_102_0] -> all_1_102_25
2026.04.28 19:19:14.270324 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.04.28 19:19:18.038986 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:18.039233 [ 4 ] {5dcd686f-aa8a-4c6a-b46f-cb6eb49bd701} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:19:18.039570 [ 4 ] {5dcd686f-aa8a-4c6a-b46f-cb6eb49bd701} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:19:18.039607 [ 4 ] {5dcd686f-aa8a-4c6a-b46f-cb6eb49bd701} <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 19:19:18.039828 [ 4 ] {5dcd686f-aa8a-4c6a-b46f-cb6eb49bd701} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:19:18.039901 [ 4 ] {5dcd686f-aa8a-4c6a-b46f-cb6eb49bd701} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:19:18.040045 [ 4 ] {5dcd686f-aa8a-4c6a-b46f-cb6eb49bd701} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 19:19:18.040166 [ 341 ] {5dcd686f-aa8a-4c6a-b46f-cb6eb49bd701} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:19:18.040182 [ 339 ] {5dcd686f-aa8a-4c6a-b46f-cb6eb49bd701} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:19:18.040166 [ 325 ] {5dcd686f-aa8a-4c6a-b46f-cb6eb49bd701} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:19:18.040335 [ 4 ] {5dcd686f-aa8a-4c6a-b46f-cb6eb49bd701} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:19:18.040367 [ 4 ] {5dcd686f-aa8a-4c6a-b46f-cb6eb49bd701} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:19:18.040438 [ 4 ] {5dcd686f-aa8a-4c6a-b46f-cb6eb49bd701} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:19:18.040460 [ 4 ] {5dcd686f-aa8a-4c6a-b46f-cb6eb49bd701} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:19:18.040495 [ 4 ] {5dcd686f-aa8a-4c6a-b46f-cb6eb49bd701} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:19:18.040534 [ 4 ] {5dcd686f-aa8a-4c6a-b46f-cb6eb49bd701} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:19:18.041702 [ 4 ] {5dcd686f-aa8a-4c6a-b46f-cb6eb49bd701} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002563 sec., 18337.88529067499 rows/sec., 3.00 MiB/sec.
2026.04.28 19:19:18.041821 [ 4 ] {5dcd686f-aa8a-4c6a-b46f-cb6eb49bd701} <Debug> TCPHandler: Processed in 0.00296544 sec.
2026.04.28 19:19:18.043207 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:18.043322 [ 4 ] {8c39edae-14c0-4281-863f-6a9aa865c89d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:19:18.043376 [ 4 ] {8c39edae-14c0-4281-863f-6a9aa865c89d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:19:18.043926 [ 4 ] {8c39edae-14c0-4281-863f-6a9aa865c89d} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:18.043977 [ 4 ] {8c39edae-14c0-4281-863f-6a9aa865c89d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:18.044413 [ 4 ] {8c39edae-14c0-4281-863f-6a9aa865c89d} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.28 19:19:18.044669 [ 4 ] {8c39edae-14c0-4281-863f-6a9aa865c89d} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:19:18.044823 [ 4 ] {8c39edae-14c0-4281-863f-6a9aa865c89d} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001537 sec., 36434.61288223813 rows/sec., 2.80 MiB/sec.
2026.04.28 19:19:18.044863 [ 4 ] {8c39edae-14c0-4281-863f-6a9aa865c89d} <Debug> TCPHandler: Processed in 0.001708558 sec.
2026.04.28 19:19:18.044985 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:18.045084 [ 4 ] {475e2e23-e41a-4ac2-adaf-6084bff70f8d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:19:18.045128 [ 4 ] {475e2e23-e41a-4ac2-adaf-6084bff70f8d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:19:18.045538 [ 4 ] {475e2e23-e41a-4ac2-adaf-6084bff70f8d} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:18.045576 [ 4 ] {475e2e23-e41a-4ac2-adaf-6084bff70f8d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:18.045885 [ 4 ] {475e2e23-e41a-4ac2-adaf-6084bff70f8d} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.28 19:19:18.046117 [ 4 ] {475e2e23-e41a-4ac2-adaf-6084bff70f8d} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:19:18.046255 [ 4 ] {475e2e23-e41a-4ac2-adaf-6084bff70f8d} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001191 sec., 53736.35600335852 rows/sec., 4.19 MiB/sec.
2026.04.28 19:19:18.046292 [ 4 ] {475e2e23-e41a-4ac2-adaf-6084bff70f8d} <Debug> TCPHandler: Processed in 0.001358272 sec.
2026.04.28 19:19:18.046407 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:18.046502 [ 4 ] {09e97f3e-eff8-488c-a09a-271f0dfda483} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:18.046547 [ 4 ] {09e97f3e-eff8-488c-a09a-271f0dfda483} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:19:18.046909 [ 4 ] {09e97f3e-eff8-488c-a09a-271f0dfda483} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:18.046947 [ 4 ] {09e97f3e-eff8-488c-a09a-271f0dfda483} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:18.047279 [ 4 ] {09e97f3e-eff8-488c-a09a-271f0dfda483} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.28 19:19:18.047501 [ 4 ] {09e97f3e-eff8-488c-a09a-271f0dfda483} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:19:18.047634 [ 4 ] {09e97f3e-eff8-488c-a09a-271f0dfda483} <Debug> executeQuery: Read 96 rows, 6.85 KiB in 0.00115 sec., 83478.26086956522 rows/sec., 5.81 MiB/sec.
2026.04.28 19:19:18.047672 [ 4 ] {09e97f3e-eff8-488c-a09a-271f0dfda483} <Debug> TCPHandler: Processed in 0.001315122 sec.
2026.04.28 19:19:18.047782 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:18.047876 [ 4 ] {1be64ff5-3a16-4296-a34d-22ef8d42204d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:19:18.047919 [ 4 ] {1be64ff5-3a16-4296-a34d-22ef8d42204d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:19:18.048243 [ 4 ] {1be64ff5-3a16-4296-a34d-22ef8d42204d} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:18.048280 [ 4 ] {1be64ff5-3a16-4296-a34d-22ef8d42204d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:18.048596 [ 4 ] {1be64ff5-3a16-4296-a34d-22ef8d42204d} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.28 19:19:18.048823 [ 4 ] {1be64ff5-3a16-4296-a34d-22ef8d42204d} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:19:18.048958 [ 4 ] {1be64ff5-3a16-4296-a34d-22ef8d42204d} <Debug> executeQuery: Read 36 rows, 2.48 KiB in 0.0011 sec., 32727.272727272724 rows/sec., 2.21 MiB/sec.
2026.04.28 19:19:18.048996 [ 4 ] {1be64ff5-3a16-4296-a34d-22ef8d42204d} <Debug> TCPHandler: Processed in 0.001262402 sec.
2026.04.28 19:19:18.802468 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 29138
2026.04.28 19:19:18.803267 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:18.803346 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:18.804025 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 19:19:18.804260 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:19:18.804406 [ 74 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 19:19:18.804409 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 29138
2026.04.28 19:19:18.804458 [ 74 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:18.804485 [ 74 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:18.804616 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:19:18.804774 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:18.804819 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_56_11, total 26770 rows starting from the beginning of the part
2026.04.28 19:19:18.804888 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 448 rows starting from the beginning of the part
2026.04.28 19:19:18.804938 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 512 rows starting from the beginning of the part
2026.04.28 19:19:18.804986 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 448 rows starting from the beginning of the part
2026.04.28 19:19:18.805046 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 512 rows starting from the beginning of the part
2026.04.28 19:19:18.805105 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 448 rows starting from the beginning of the part
2026.04.28 19:19:18.807300 [ 192 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 29138 rows, containing 4 columns (4 merged, 0 gathered) in 0.002744096 sec., 10618433.174349586 rows/sec., 151.90 MiB/sec.
2026.04.28 19:19:18.807690 [ 200 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 19:19:18.808030 [ 200 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_61_12} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:19:18.808126 [ 200 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_61_12} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 19:19:18.808236 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.90 MiB.
2026.04.28 19:19:20.328790 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 460
2026.04.28 19:19:20.347584 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:20.347643 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:20.353745 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 19:19:20.354466 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:19:20.354763 [ 71 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 19:19:20.354806 [ 71 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:20.354829 [ 71 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:20.354942 [ 192 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:19:20.357989 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 460
2026.04.28 19:19:20.358685 [ 192 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:20.360181 [ 192 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:19:20.365100 [ 192 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:19:20.369837 [ 192 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:19:20.374596 [ 192 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:19:20.379286 [ 192 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:19:20.383162 [ 192 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:19:20.435230 [ 200 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 460 rows, containing 679 columns (679 merged, 0 gathered) in 0.080337046 sec., 5725.876453062514 rows/sec., 29.61 MiB/sec.
2026.04.28 19:19:20.437412 [ 188 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 19:19:20.439080 [ 188 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_61_12} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:19:20.439170 [ 188 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_61_12} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 19:19:20.440561 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.97 MiB.
2026.04.28 19:19:21.379229 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 48 entries to flush up to offset 1740
2026.04.28 19:19:21.381862 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:21.381914 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:21.383142 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 19:19:21.383402 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:19:21.383687 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1740
2026.04.28 19:19:23.042403 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:23.042695 [ 4 ] {e743adf5-2d27-4b89-8244-77702c61f0c5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:19:23.043097 [ 4 ] {e743adf5-2d27-4b89-8244-77702c61f0c5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:19:23.043142 [ 4 ] {e743adf5-2d27-4b89-8244-77702c61f0c5} <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 19:19:23.043410 [ 4 ] {e743adf5-2d27-4b89-8244-77702c61f0c5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:19:23.043496 [ 4 ] {e743adf5-2d27-4b89-8244-77702c61f0c5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:19:23.043659 [ 4 ] {e743adf5-2d27-4b89-8244-77702c61f0c5} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:19:23.043773 [ 328 ] {e743adf5-2d27-4b89-8244-77702c61f0c5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:19:23.043797 [ 325 ] {e743adf5-2d27-4b89-8244-77702c61f0c5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:19:23.043799 [ 341 ] {e743adf5-2d27-4b89-8244-77702c61f0c5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:19:23.043930 [ 4 ] {e743adf5-2d27-4b89-8244-77702c61f0c5} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:19:23.043959 [ 4 ] {e743adf5-2d27-4b89-8244-77702c61f0c5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:19:23.044035 [ 4 ] {e743adf5-2d27-4b89-8244-77702c61f0c5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:19:23.044056 [ 4 ] {e743adf5-2d27-4b89-8244-77702c61f0c5} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:19:23.044094 [ 4 ] {e743adf5-2d27-4b89-8244-77702c61f0c5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:19:23.044136 [ 4 ] {e743adf5-2d27-4b89-8244-77702c61f0c5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:19:23.045321 [ 4 ] {e743adf5-2d27-4b89-8244-77702c61f0c5} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002732 sec., 17203.51390922401 rows/sec., 2.81 MiB/sec.
2026.04.28 19:19:23.045450 [ 4 ] {e743adf5-2d27-4b89-8244-77702c61f0c5} <Debug> TCPHandler: Processed in 0.003196864 sec.
2026.04.28 19:19:23.047365 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:23.047480 [ 4 ] {652c1b0f-85c3-45c8-affb-4b8185bce30e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:19:23.047528 [ 4 ] {652c1b0f-85c3-45c8-affb-4b8185bce30e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:19:23.048099 [ 4 ] {652c1b0f-85c3-45c8-affb-4b8185bce30e} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:23.048148 [ 4 ] {652c1b0f-85c3-45c8-affb-4b8185bce30e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:23.048542 [ 4 ] {652c1b0f-85c3-45c8-affb-4b8185bce30e} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.28 19:19:23.048791 [ 4 ] {652c1b0f-85c3-45c8-affb-4b8185bce30e} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:19:23.048951 [ 4 ] {652c1b0f-85c3-45c8-affb-4b8185bce30e} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001504 sec., 58510.63829787234 rows/sec., 4.93 MiB/sec.
2026.04.28 19:19:23.048992 [ 4 ] {652c1b0f-85c3-45c8-affb-4b8185bce30e} <Debug> TCPHandler: Processed in 0.001682628 sec.
2026.04.28 19:19:23.049119 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:23.049220 [ 4 ] {28d66a1b-369a-4b0f-b1c6-7788a4f413e4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:19:23.049262 [ 4 ] {28d66a1b-369a-4b0f-b1c6-7788a4f413e4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:19:23.049670 [ 4 ] {28d66a1b-369a-4b0f-b1c6-7788a4f413e4} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:23.049708 [ 4 ] {28d66a1b-369a-4b0f-b1c6-7788a4f413e4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:23.050025 [ 4 ] {28d66a1b-369a-4b0f-b1c6-7788a4f413e4} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.28 19:19:23.050248 [ 4 ] {28d66a1b-369a-4b0f-b1c6-7788a4f413e4} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:19:23.050376 [ 68 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.28 19:19:23.050385 [ 4 ] {28d66a1b-369a-4b0f-b1c6-7788a4f413e4} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001188 sec., 13468.013468013467 rows/sec., 1012.73 KiB/sec.
2026.04.28 19:19:23.050445 [ 68 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:23.050464 [ 4 ] {28d66a1b-369a-4b0f-b1c6-7788a4f413e4} <Debug> TCPHandler: Processed in 0.001396233 sec.
2026.04.28 19:19:23.050472 [ 68 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:23.050580 [ 193 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:19:23.050591 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:23.050694 [ 193 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:23.050707 [ 4 ] {5dbee0aa-27d3-479e-a741-5b8b17788887} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:19:23.050728 [ 193 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 227 rows starting from the beginning of the part
2026.04.28 19:19:23.050749 [ 4 ] {5dbee0aa-27d3-479e-a741-5b8b17788887} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:19:23.050792 [ 193 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 28 rows starting from the beginning of the part
2026.04.28 19:19:23.050845 [ 193 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:19:23.050891 [ 193 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 16 rows starting from the beginning of the part
2026.04.28 19:19:23.050934 [ 193 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 53 rows starting from the beginning of the part
2026.04.28 19:19:23.050980 [ 193 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 16 rows starting from the beginning of the part
2026.04.28 19:19:23.051187 [ 4 ] {5dbee0aa-27d3-479e-a741-5b8b17788887} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:23.051224 [ 4 ] {5dbee0aa-27d3-479e-a741-5b8b17788887} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:23.051567 [ 4 ] {5dbee0aa-27d3-479e-a741-5b8b17788887} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.28 19:19:23.051795 [ 4 ] {5dbee0aa-27d3-479e-a741-5b8b17788887} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:19:23.051863 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 366 rows, containing 5 columns (5 merged, 0 gathered) in 0.001325592 sec., 276103.05433346005 rows/sec., 19.70 MiB/sec.
2026.04.28 19:19:23.051931 [ 4 ] {5dbee0aa-27d3-479e-a741-5b8b17788887} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001245 sec., 64257.0281124498 rows/sec., 5.02 MiB/sec.
2026.04.28 19:19:23.051974 [ 4 ] {5dbee0aa-27d3-479e-a741-5b8b17788887} <Debug> TCPHandler: Processed in 0.001433004 sec.
2026.04.28 19:19:23.052062 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.28 19:19:23.052101 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:23.052202 [ 4 ] {bbed6f8c-a4c3-4586-b0bc-2a6e242923d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:23.052248 [ 4 ] {bbed6f8c-a4c3-4586-b0bc-2a6e242923d1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:19:23.052368 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_86_17} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:19:23.052455 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_86_17} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.28 19:19:23.052554 [ 204 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB.
2026.04.28 19:19:23.052662 [ 4 ] {bbed6f8c-a4c3-4586-b0bc-2a6e242923d1} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:23.052704 [ 4 ] {bbed6f8c-a4c3-4586-b0bc-2a6e242923d1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:23.053051 [ 4 ] {bbed6f8c-a4c3-4586-b0bc-2a6e242923d1} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.28 19:19:23.053299 [ 4 ] {bbed6f8c-a4c3-4586-b0bc-2a6e242923d1} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:19:23.053436 [ 4 ] {bbed6f8c-a4c3-4586-b0bc-2a6e242923d1} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001253 sec., 127693.53551476456 rows/sec., 8.89 MiB/sec.
2026.04.28 19:19:23.053474 [ 4 ] {bbed6f8c-a4c3-4586-b0bc-2a6e242923d1} <Debug> TCPHandler: Processed in 0.001424223 sec.
2026.04.28 19:19:23.053622 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:23.053748 [ 4 ] {96843541-48b0-4c5d-948f-6d9062f034cc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:23.053814 [ 4 ] {96843541-48b0-4c5d-948f-6d9062f034cc} <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 19:19:23.054687 [ 4 ] {96843541-48b0-4c5d-948f-6d9062f034cc} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:23.054725 [ 4 ] {96843541-48b0-4c5d-948f-6d9062f034cc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:23.055269 [ 4 ] {96843541-48b0-4c5d-948f-6d9062f034cc} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.28 19:19:23.055502 [ 4 ] {96843541-48b0-4c5d-948f-6d9062f034cc} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:19:23.055628 [ 68 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.28 19:19:23.055651 [ 4 ] {96843541-48b0-4c5d-948f-6d9062f034cc} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001929 sec., 8294.45308449974 rows/sec., 14.86 MiB/sec.
2026.04.28 19:19:23.055661 [ 68 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:23.055690 [ 68 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:23.055721 [ 4 ] {96843541-48b0-4c5d-948f-6d9062f034cc} <Debug> TCPHandler: Processed in 0.002161066 sec.
2026.04.28 19:19:23.055771 [ 204 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:19:23.055857 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:23.055956 [ 4 ] {4f33a90f-838d-47f8-8f0c-541c66c16fbb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:19:23.055989 [ 204 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:23.055998 [ 4 ] {4f33a90f-838d-47f8-8f0c-541c66c16fbb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:19:23.056056 [ 204 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 1732 rows starting from the beginning of the part
2026.04.28 19:19:23.056186 [ 204 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 16 rows starting from the beginning of the part
2026.04.28 19:19:23.056289 [ 204 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:19:23.056346 [ 4 ] {4f33a90f-838d-47f8-8f0c-541c66c16fbb} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:23.056388 [ 4 ] {4f33a90f-838d-47f8-8f0c-541c66c16fbb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:23.056389 [ 204 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 16 rows starting from the beginning of the part
2026.04.28 19:19:23.056499 [ 204 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 37 rows starting from the beginning of the part
2026.04.28 19:19:23.056596 [ 204 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 16 rows starting from the beginning of the part
2026.04.28 19:19:23.056725 [ 4 ] {4f33a90f-838d-47f8-8f0c-541c66c16fbb} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.28 19:19:23.056978 [ 4 ] {4f33a90f-838d-47f8-8f0c-541c66c16fbb} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:19:23.057118 [ 4 ] {4f33a90f-838d-47f8-8f0c-541c66c16fbb} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00118 sec., 50847.45762711864 rows/sec., 3.43 MiB/sec.
2026.04.28 19:19:23.057155 [ 4 ] {4f33a90f-838d-47f8-8f0c-541c66c16fbb} <Debug> TCPHandler: Processed in 0.001350252 sec.
2026.04.28 19:19:23.066997 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1843 rows, containing 19 columns (19 merged, 0 gathered) in 0.011261799 sec., 163650.58548816224 rows/sec., 293.25 MiB/sec.
2026.04.28 19:19:23.068859 [ 191 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.28 19:19:23.069240 [ 191 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_86_17} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:19:23.069320 [ 191 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_86_17} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.28 19:19:23.069459 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.26 MiB.
2026.04.28 19:19:24.000205 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 352.20 MiB, peak 369.43 MiB, free memory in arenas 0.00 B, will set to 357.57 MiB (RSS), difference: 5.37 MiB
2026.04.28 19:19:26.114294 [ 63 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:19:26.114346 [ 63 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:19:26.304709 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 29650
2026.04.28 19:19:26.305264 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:26.305307 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:26.305809 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 19:19:26.306042 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:19:26.306177 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 29650
2026.04.28 19:19:27.858195 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 467
2026.04.28 19:19:27.873468 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:27.873528 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:27.879379 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 19:19:27.880162 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:19:27.882871 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 467
2026.04.28 19:19:28.042168 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:28.042463 [ 4 ] {62514564-bdbe-42a2-b817-dd36e64c3ab1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:19:28.042879 [ 4 ] {62514564-bdbe-42a2-b817-dd36e64c3ab1} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:19:28.042916 [ 4 ] {62514564-bdbe-42a2-b817-dd36e64c3ab1} <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 19:19:28.043142 [ 4 ] {62514564-bdbe-42a2-b817-dd36e64c3ab1} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:19:28.043216 [ 4 ] {62514564-bdbe-42a2-b817-dd36e64c3ab1} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:19:28.043361 [ 4 ] {62514564-bdbe-42a2-b817-dd36e64c3ab1} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:19:28.043462 [ 328 ] {62514564-bdbe-42a2-b817-dd36e64c3ab1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:19:28.043501 [ 325 ] {62514564-bdbe-42a2-b817-dd36e64c3ab1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:19:28.043508 [ 341 ] {62514564-bdbe-42a2-b817-dd36e64c3ab1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:19:28.043656 [ 4 ] {62514564-bdbe-42a2-b817-dd36e64c3ab1} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:19:28.043686 [ 4 ] {62514564-bdbe-42a2-b817-dd36e64c3ab1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:19:28.043758 [ 4 ] {62514564-bdbe-42a2-b817-dd36e64c3ab1} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:19:28.043778 [ 4 ] {62514564-bdbe-42a2-b817-dd36e64c3ab1} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:19:28.043813 [ 4 ] {62514564-bdbe-42a2-b817-dd36e64c3ab1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:19:28.043852 [ 4 ] {62514564-bdbe-42a2-b817-dd36e64c3ab1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:19:28.044936 [ 4 ] {62514564-bdbe-42a2-b817-dd36e64c3ab1} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002591 sec., 18139.714395986106 rows/sec., 2.97 MiB/sec.
2026.04.28 19:19:28.045051 [ 4 ] {62514564-bdbe-42a2-b817-dd36e64c3ab1} <Debug> TCPHandler: Processed in 0.003037271 sec.
2026.04.28 19:19:28.047124 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:28.047237 [ 4 ] {8452ffe0-5e8a-4329-a838-243b67368bd3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:19:28.047282 [ 4 ] {8452ffe0-5e8a-4329-a838-243b67368bd3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:19:28.047792 [ 4 ] {8452ffe0-5e8a-4329-a838-243b67368bd3} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:28.047830 [ 4 ] {8452ffe0-5e8a-4329-a838-243b67368bd3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:28.048200 [ 4 ] {8452ffe0-5e8a-4329-a838-243b67368bd3} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.28 19:19:28.048426 [ 4 ] {8452ffe0-5e8a-4329-a838-243b67368bd3} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:19:28.048576 [ 4 ] {8452ffe0-5e8a-4329-a838-243b67368bd3} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001371 sec., 78774.6170678337 rows/sec., 6.63 MiB/sec.
2026.04.28 19:19:28.048614 [ 4 ] {8452ffe0-5e8a-4329-a838-243b67368bd3} <Debug> TCPHandler: Processed in 0.001541816 sec.
2026.04.28 19:19:28.048734 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:28.048833 [ 4 ] {ff124fd1-499c-4757-8b5f-1a385a2505a0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:19:28.048873 [ 4 ] {ff124fd1-499c-4757-8b5f-1a385a2505a0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:19:28.049281 [ 4 ] {ff124fd1-499c-4757-8b5f-1a385a2505a0} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:28.049316 [ 4 ] {ff124fd1-499c-4757-8b5f-1a385a2505a0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:28.049615 [ 4 ] {ff124fd1-499c-4757-8b5f-1a385a2505a0} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.28 19:19:28.049822 [ 4 ] {ff124fd1-499c-4757-8b5f-1a385a2505a0} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:19:28.049952 [ 4 ] {ff124fd1-499c-4757-8b5f-1a385a2505a0} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.00114 sec., 22807.01754385965 rows/sec., 1.67 MiB/sec.
2026.04.28 19:19:28.049989 [ 4 ] {ff124fd1-499c-4757-8b5f-1a385a2505a0} <Debug> TCPHandler: Processed in 0.001304922 sec.
2026.04.28 19:19:28.050102 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:28.050197 [ 4 ] {03327848-d29f-4a50-bc83-e7d0190050de} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:19:28.050237 [ 4 ] {03327848-d29f-4a50-bc83-e7d0190050de} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:19:28.050651 [ 4 ] {03327848-d29f-4a50-bc83-e7d0190050de} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:28.050685 [ 4 ] {03327848-d29f-4a50-bc83-e7d0190050de} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:28.050991 [ 4 ] {03327848-d29f-4a50-bc83-e7d0190050de} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.28 19:19:28.051213 [ 4 ] {03327848-d29f-4a50-bc83-e7d0190050de} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:19:28.051346 [ 4 ] {03327848-d29f-4a50-bc83-e7d0190050de} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001166 sec., 77186.96397941682 rows/sec., 6.03 MiB/sec.
2026.04.28 19:19:28.051383 [ 4 ] {03327848-d29f-4a50-bc83-e7d0190050de} <Debug> TCPHandler: Processed in 0.001330592 sec.
2026.04.28 19:19:28.051496 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:28.051591 [ 4 ] {e9fb6127-d4c7-4489-b44b-3a35c2d91c32} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:28.051633 [ 4 ] {e9fb6127-d4c7-4489-b44b-3a35c2d91c32} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:19:28.052043 [ 4 ] {e9fb6127-d4c7-4489-b44b-3a35c2d91c32} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:28.052076 [ 4 ] {e9fb6127-d4c7-4489-b44b-3a35c2d91c32} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:28.052411 [ 4 ] {e9fb6127-d4c7-4489-b44b-3a35c2d91c32} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.28 19:19:28.052620 [ 4 ] {e9fb6127-d4c7-4489-b44b-3a35c2d91c32} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:19:28.052747 [ 4 ] {e9fb6127-d4c7-4489-b44b-3a35c2d91c32} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001175 sec., 136170.21276595743 rows/sec., 9.48 MiB/sec.
2026.04.28 19:19:28.052783 [ 4 ] {e9fb6127-d4c7-4489-b44b-3a35c2d91c32} <Debug> TCPHandler: Processed in 0.001335462 sec.
2026.04.28 19:19:28.052923 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:28.053017 [ 4 ] {1bc7b60f-0df4-43ac-8ccd-d00754f57857} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:28.053071 [ 4 ] {1bc7b60f-0df4-43ac-8ccd-d00754f57857} <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 19:19:28.053920 [ 4 ] {1bc7b60f-0df4-43ac-8ccd-d00754f57857} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:28.053955 [ 4 ] {1bc7b60f-0df4-43ac-8ccd-d00754f57857} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:28.054515 [ 4 ] {1bc7b60f-0df4-43ac-8ccd-d00754f57857} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.28 19:19:28.054737 [ 4 ] {1bc7b60f-0df4-43ac-8ccd-d00754f57857} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:19:28.054878 [ 4 ] {1bc7b60f-0df4-43ac-8ccd-d00754f57857} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001878 sec., 13844.515441959533 rows/sec., 24.81 MiB/sec.
2026.04.28 19:19:28.054947 [ 4 ] {1bc7b60f-0df4-43ac-8ccd-d00754f57857} <Debug> TCPHandler: Processed in 0.002072544 sec.
2026.04.28 19:19:28.055067 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:28.055162 [ 4 ] {80176759-5352-4429-a1ea-3e8edb1f5c64} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:19:28.055208 [ 4 ] {80176759-5352-4429-a1ea-3e8edb1f5c64} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:19:28.055553 [ 4 ] {80176759-5352-4429-a1ea-3e8edb1f5c64} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:28.055587 [ 4 ] {80176759-5352-4429-a1ea-3e8edb1f5c64} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:28.055891 [ 4 ] {80176759-5352-4429-a1ea-3e8edb1f5c64} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.28 19:19:28.056108 [ 4 ] {80176759-5352-4429-a1ea-3e8edb1f5c64} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:19:28.056244 [ 4 ] {80176759-5352-4429-a1ea-3e8edb1f5c64} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.0011 sec., 54545.454545454544 rows/sec., 3.68 MiB/sec.
2026.04.28 19:19:28.056280 [ 4 ] {80176759-5352-4429-a1ea-3e8edb1f5c64} <Debug> TCPHandler: Processed in 0.001263291 sec.
2026.04.28 19:19:31.384088 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 1768
2026.04.28 19:19:31.386375 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:31.386428 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:31.387671 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 19:19:31.387951 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:19:31.388148 [ 52 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 19:19:31.388239 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1768
2026.04.28 19:19:31.388300 [ 52 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:31.388331 [ 52 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:31.388421 [ 188 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::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 19:19:31.388849 [ 188 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:31.388972 [ 188 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 1580 rows starting from the beginning of the part
2026.04.28 19:19:31.389296 [ 188 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 54 rows starting from the beginning of the part
2026.04.28 19:19:31.389629 [ 188 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 28 rows starting from the beginning of the part
2026.04.28 19:19:31.389954 [ 188 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 30 rows starting from the beginning of the part
2026.04.28 19:19:31.390296 [ 188 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 48 rows starting from the beginning of the part
2026.04.28 19:19:31.390619 [ 188 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 28 rows starting from the beginning of the part
2026.04.28 19:19:31.397580 [ 186 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1768 rows, containing 72 columns (72 merged, 0 gathered) in 0.009193214 sec., 192315.76682539968 rows/sec., 161.11 MiB/sec.
2026.04.28 19:19:31.399681 [ 195 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 19:19:31.400303 [ 195 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_46_9} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:19:31.400394 [ 195 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_46_9} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 19:19:31.400718 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.25 MiB.
2026.04.28 19:19:33.046420 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:33.046696 [ 4 ] {36960ee7-279c-4671-a909-1859c838f4da} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:19:33.047063 [ 4 ] {36960ee7-279c-4671-a909-1859c838f4da} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:19:33.047100 [ 4 ] {36960ee7-279c-4671-a909-1859c838f4da} <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 19:19:33.047339 [ 4 ] {36960ee7-279c-4671-a909-1859c838f4da} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:19:33.047405 [ 4 ] {36960ee7-279c-4671-a909-1859c838f4da} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:19:33.047545 [ 4 ] {36960ee7-279c-4671-a909-1859c838f4da} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 19:19:33.047641 [ 328 ] {36960ee7-279c-4671-a909-1859c838f4da} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:19:33.047675 [ 343 ] {36960ee7-279c-4671-a909-1859c838f4da} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:19:33.047682 [ 325 ] {36960ee7-279c-4671-a909-1859c838f4da} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:19:33.047822 [ 4 ] {36960ee7-279c-4671-a909-1859c838f4da} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:19:33.047849 [ 4 ] {36960ee7-279c-4671-a909-1859c838f4da} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:19:33.047917 [ 4 ] {36960ee7-279c-4671-a909-1859c838f4da} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:19:33.047937 [ 4 ] {36960ee7-279c-4671-a909-1859c838f4da} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:19:33.047971 [ 4 ] {36960ee7-279c-4671-a909-1859c838f4da} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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 19:19:33.048008 [ 4 ] {36960ee7-279c-4671-a909-1859c838f4da} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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 19:19:33.049345 [ 4 ] {36960ee7-279c-4671-a909-1859c838f4da} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002762 sec., 17016.654598117304 rows/sec., 2.78 MiB/sec.
2026.04.28 19:19:33.049475 [ 4 ] {36960ee7-279c-4671-a909-1859c838f4da} <Debug> TCPHandler: Processed in 0.003190033 sec.
2026.04.28 19:19:33.054683 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:33.054815 [ 4 ] {d9ed6509-a99f-45c8-986f-f02c89dbf894} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:19:33.054866 [ 4 ] {d9ed6509-a99f-45c8-986f-f02c89dbf894} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:19:33.055615 [ 4 ] {d9ed6509-a99f-45c8-986f-f02c89dbf894} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:33.055661 [ 4 ] {d9ed6509-a99f-45c8-986f-f02c89dbf894} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:33.056079 [ 4 ] {d9ed6509-a99f-45c8-986f-f02c89dbf894} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.28 19:19:33.056302 [ 4 ] {d9ed6509-a99f-45c8-986f-f02c89dbf894} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:19:33.056442 [ 4 ] {d9ed6509-a99f-45c8-986f-f02c89dbf894} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001664 sec., 170673.07692307694 rows/sec., 10.84 MiB/sec.
2026.04.28 19:19:33.056480 [ 4 ] {d9ed6509-a99f-45c8-986f-f02c89dbf894} <Debug> TCPHandler: Processed in 0.001859592 sec.
2026.04.28 19:19:33.056611 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:33.056705 [ 4 ] {6ce6f1d7-2737-4e0f-91d2-d5be386a3576} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:19:33.056744 [ 4 ] {6ce6f1d7-2737-4e0f-91d2-d5be386a3576} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:19:33.057621 [ 4 ] {6ce6f1d7-2737-4e0f-91d2-d5be386a3576} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:33.057656 [ 4 ] {6ce6f1d7-2737-4e0f-91d2-d5be386a3576} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:33.058009 [ 4 ] {6ce6f1d7-2737-4e0f-91d2-d5be386a3576} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.28 19:19:33.058225 [ 4 ] {6ce6f1d7-2737-4e0f-91d2-d5be386a3576} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:19:33.058351 [ 4 ] {6ce6f1d7-2737-4e0f-91d2-d5be386a3576} <Debug> executeQuery: Read 829 rows, 66.02 KiB in 0.001664 sec., 498197.11538461543 rows/sec., 38.75 MiB/sec.
2026.04.28 19:19:33.058355 [ 50 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.04.28 19:19:33.058388 [ 4 ] {6ce6f1d7-2737-4e0f-91d2-d5be386a3576} <Debug> TCPHandler: Processed in 0.0018351 sec.
2026.04.28 19:19:33.058398 [ 50 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:33.058417 [ 50 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:33.058501 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:33.058523 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:19:33.058594 [ 4 ] {db78ee61-d3e6-41e5-9eb6-ad9fcafe9ca6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:19:33.058638 [ 4 ] {db78ee61-d3e6-41e5-9eb6-ad9fcafe9ca6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:19:33.058648 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:33.058688 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 3362 rows starting from the beginning of the part
2026.04.28 19:19:33.058758 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 2579 rows starting from the beginning of the part
2026.04.28 19:19:33.058802 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 56 rows starting from the beginning of the part
2026.04.28 19:19:33.058869 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 88 rows starting from the beginning of the part
2026.04.28 19:19:33.058923 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 108 rows starting from the beginning of the part
2026.04.28 19:19:33.058969 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 829 rows starting from the beginning of the part
2026.04.28 19:19:33.059119 [ 4 ] {db78ee61-d3e6-41e5-9eb6-ad9fcafe9ca6} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:33.059160 [ 4 ] {db78ee61-d3e6-41e5-9eb6-ad9fcafe9ca6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:33.059504 [ 4 ] {db78ee61-d3e6-41e5-9eb6-ad9fcafe9ca6} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.28 19:19:33.059724 [ 4 ] {db78ee61-d3e6-41e5-9eb6-ad9fcafe9ca6} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:19:33.059852 [ 4 ] {db78ee61-d3e6-41e5-9eb6-ad9fcafe9ca6} <Debug> executeQuery: Read 158 rows, 9.75 KiB in 0.001276 sec., 123824.45141065831 rows/sec., 7.46 MiB/sec.
2026.04.28 19:19:33.059891 [ 4 ] {db78ee61-d3e6-41e5-9eb6-ad9fcafe9ca6} <Debug> TCPHandler: Processed in 0.001437824 sec.
2026.04.28 19:19:33.060011 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:33.060104 [ 4 ] {fa383b93-77ec-4264-bdf1-acbf68e365a9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:19:33.060143 [ 4 ] {fa383b93-77ec-4264-bdf1-acbf68e365a9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:19:33.060603 [ 4 ] {fa383b93-77ec-4264-bdf1-acbf68e365a9} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:33.060637 [ 4 ] {fa383b93-77ec-4264-bdf1-acbf68e365a9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:33.060942 [ 4 ] {fa383b93-77ec-4264-bdf1-acbf68e365a9} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.28 19:19:33.061156 [ 4 ] {fa383b93-77ec-4264-bdf1-acbf68e365a9} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:19:33.061280 [ 4 ] {fa383b93-77ec-4264-bdf1-acbf68e365a9} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001194 sec., 124790.61976549414 rows/sec., 8.06 MiB/sec.
2026.04.28 19:19:33.061320 [ 4 ] {fa383b93-77ec-4264-bdf1-acbf68e365a9} <Debug> TCPHandler: Processed in 0.001356323 sec.
2026.04.28 19:19:33.061425 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7022 rows, containing 5 columns (5 merged, 0 gathered) in 0.002953369 sec., 2377623.6562380116 rows/sec., 189.64 MiB/sec.
2026.04.28 19:19:33.061438 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:33.061544 [ 4 ] {00230e1e-d389-4c3b-8bf6-94da30c4e996} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:19:33.061582 [ 4 ] {00230e1e-d389-4c3b-8bf6-94da30c4e996} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:19:33.061719 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.04.28 19:19:33.061995 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_106_21} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:19:33.062041 [ 4 ] {00230e1e-d389-4c3b-8bf6-94da30c4e996} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:33.062072 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_106_21} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.04.28 19:19:33.062083 [ 4 ] {00230e1e-d389-4c3b-8bf6-94da30c4e996} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:33.062174 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.33 MiB.
2026.04.28 19:19:33.062400 [ 4 ] {00230e1e-d389-4c3b-8bf6-94da30c4e996} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.28 19:19:33.062611 [ 4 ] {00230e1e-d389-4c3b-8bf6-94da30c4e996} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:19:33.062734 [ 4 ] {00230e1e-d389-4c3b-8bf6-94da30c4e996} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001208 sec., 122516.55629139072 rows/sec., 6.97 MiB/sec.
2026.04.28 19:19:33.062771 [ 4 ] {00230e1e-d389-4c3b-8bf6-94da30c4e996} <Debug> TCPHandler: Processed in 0.001380143 sec.
2026.04.28 19:19:33.062902 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:33.062994 [ 4 ] {5a91209a-5bea-4e4b-a4ea-66be24bccf91} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:19:33.063033 [ 4 ] {5a91209a-5bea-4e4b-a4ea-66be24bccf91} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:19:33.063703 [ 4 ] {5a91209a-5bea-4e4b-a4ea-66be24bccf91} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:33.063737 [ 4 ] {5a91209a-5bea-4e4b-a4ea-66be24bccf91} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:33.064052 [ 4 ] {5a91209a-5bea-4e4b-a4ea-66be24bccf91} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.28 19:19:33.064257 [ 4 ] {5a91209a-5bea-4e4b-a4ea-66be24bccf91} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:19:33.064361 [ 50 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.04.28 19:19:33.064383 [ 4 ] {5a91209a-5bea-4e4b-a4ea-66be24bccf91} <Debug> executeQuery: Read 506 rows, 36.46 KiB in 0.001407 sec., 359630.41933191183 rows/sec., 25.31 MiB/sec.
2026.04.28 19:19:33.064390 [ 50 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:33.064412 [ 50 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:33.064421 [ 4 ] {5a91209a-5bea-4e4b-a4ea-66be24bccf91} <Debug> TCPHandler: Processed in 0.001565847 sec.
2026.04.28 19:19:33.064494 [ 186 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:19:33.064536 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:33.064603 [ 186 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:33.064637 [ 186 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 1832 rows starting from the beginning of the part
2026.04.28 19:19:33.064642 [ 4 ] {a014b201-da57-43a0-a192-0161aa492e7a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 19:19:33.064692 [ 4 ] {a014b201-da57-43a0-a192-0161aa492e7a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 19:19:33.064693 [ 186 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 1356 rows starting from the beginning of the part
2026.04.28 19:19:33.064754 [ 186 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 64 rows starting from the beginning of the part
2026.04.28 19:19:33.064798 [ 186 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 80 rows starting from the beginning of the part
2026.04.28 19:19:33.064839 [ 186 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 90 rows starting from the beginning of the part
2026.04.28 19:19:33.064881 [ 186 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 506 rows starting from the beginning of the part
2026.04.28 19:19:33.065033 [ 4 ] {a014b201-da57-43a0-a192-0161aa492e7a} <Trace> oximeter.measurements_bool (95df9092-94aa-4d32-8919-493b8232afec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:33.065076 [ 4 ] {a014b201-da57-43a0-a192-0161aa492e7a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:33.065408 [ 4 ] {a014b201-da57-43a0-a192-0161aa492e7a} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.28 19:19:33.065641 [ 4 ] {a014b201-da57-43a0-a192-0161aa492e7a} <Trace> oximeter.measurements_bool (95df9092-94aa-4d32-8919-493b8232afec): 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 19:19:33.065775 [ 4 ] {a014b201-da57-43a0-a192-0161aa492e7a} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001152 sec., 5208.333333333333 rows/sec., 272.12 KiB/sec.
2026.04.28 19:19:33.065815 [ 4 ] {a014b201-da57-43a0-a192-0161aa492e7a} <Debug> TCPHandler: Processed in 0.001328292 sec.
2026.04.28 19:19:33.065932 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:33.066026 [ 4 ] {c8d65ce4-ea0c-489b-8ab3-8f160189d050} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:33.066070 [ 4 ] {c8d65ce4-ea0c-489b-8ab3-8f160189d050} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:19:33.066221 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3928 rows, containing 5 columns (5 merged, 0 gathered) in 0.00176611 sec., 2224097.02679901 rows/sec., 161.56 MiB/sec.
2026.04.28 19:19:33.066402 [ 194 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.04.28 19:19:33.066513 [ 4 ] {c8d65ce4-ea0c-489b-8ab3-8f160189d050} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:33.066558 [ 4 ] {c8d65ce4-ea0c-489b-8ab3-8f160189d050} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:33.066650 [ 194 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_106_21} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:19:33.066725 [ 194 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_106_21} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.04.28 19:19:33.066799 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.77 MiB.
2026.04.28 19:19:33.066909 [ 4 ] {c8d65ce4-ea0c-489b-8ab3-8f160189d050} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.28 19:19:33.067125 [ 4 ] {c8d65ce4-ea0c-489b-8ab3-8f160189d050} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:19:33.067256 [ 4 ] {c8d65ce4-ea0c-489b-8ab3-8f160189d050} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001248 sec., 212339.7435897436 rows/sec., 14.11 MiB/sec.
2026.04.28 19:19:33.067294 [ 4 ] {c8d65ce4-ea0c-489b-8ab3-8f160189d050} <Debug> TCPHandler: Processed in 0.001411364 sec.
2026.04.28 19:19:33.067413 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:33.067508 [ 4 ] {39bb2eee-ea1a-4382-8e36-a91a94fc1539} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 19:19:33.067549 [ 4 ] {39bb2eee-ea1a-4382-8e36-a91a94fc1539} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 19:19:33.067856 [ 4 ] {39bb2eee-ea1a-4382-8e36-a91a94fc1539} <Trace> oximeter.measurements_f64 (9002fb4f-e979-4c86-b401-7e9aeecd6a39): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:33.067891 [ 4 ] {39bb2eee-ea1a-4382-8e36-a91a94fc1539} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:33.068188 [ 4 ] {39bb2eee-ea1a-4382-8e36-a91a94fc1539} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.28 19:19:33.068397 [ 4 ] {39bb2eee-ea1a-4382-8e36-a91a94fc1539} <Trace> oximeter.measurements_f64 (9002fb4f-e979-4c86-b401-7e9aeecd6a39): 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 19:19:33.068524 [ 4 ] {39bb2eee-ea1a-4382-8e36-a91a94fc1539} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001035 sec., 966.1835748792272 rows/sec., 65.10 KiB/sec.
2026.04.28 19:19:33.068562 [ 4 ] {39bb2eee-ea1a-4382-8e36-a91a94fc1539} <Debug> TCPHandler: Processed in 0.00119776 sec.
2026.04.28 19:19:33.068676 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:33.068769 [ 4 ] {72e09605-eedd-4ca3-a441-9b7082a3ebbc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:33.068824 [ 4 ] {72e09605-eedd-4ca3-a441-9b7082a3ebbc} <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 19:19:33.069588 [ 4 ] {72e09605-eedd-4ca3-a441-9b7082a3ebbc} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:33.069624 [ 4 ] {72e09605-eedd-4ca3-a441-9b7082a3ebbc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:33.070157 [ 4 ] {72e09605-eedd-4ca3-a441-9b7082a3ebbc} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.28 19:19:33.070383 [ 4 ] {72e09605-eedd-4ca3-a441-9b7082a3ebbc} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:19:33.070522 [ 4 ] {72e09605-eedd-4ca3-a441-9b7082a3ebbc} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.00177 sec., 9039.54802259887 rows/sec., 16.20 MiB/sec.
2026.04.28 19:19:33.070578 [ 4 ] {72e09605-eedd-4ca3-a441-9b7082a3ebbc} <Debug> TCPHandler: Processed in 0.001950313 sec.
2026.04.28 19:19:33.070708 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:33.070807 [ 4 ] {639e49ba-5c58-43ae-8c7d-39c6ddf28c03} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:19:33.070849 [ 4 ] {639e49ba-5c58-43ae-8c7d-39c6ddf28c03} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:19:33.071213 [ 4 ] {639e49ba-5c58-43ae-8c7d-39c6ddf28c03} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:33.071250 [ 4 ] {639e49ba-5c58-43ae-8c7d-39c6ddf28c03} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:33.071573 [ 4 ] {639e49ba-5c58-43ae-8c7d-39c6ddf28c03} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.28 19:19:33.071783 [ 4 ] {639e49ba-5c58-43ae-8c7d-39c6ddf28c03} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:19:33.071904 [ 51 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.04.28 19:19:33.071913 [ 4 ] {639e49ba-5c58-43ae-8c7d-39c6ddf28c03} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001123 sec., 80142.47551202137 rows/sec., 5.01 MiB/sec.
2026.04.28 19:19:33.071956 [ 51 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:33.071983 [ 4 ] {639e49ba-5c58-43ae-8c7d-39c6ddf28c03} <Debug> TCPHandler: Processed in 0.001323552 sec.
2026.04.28 19:19:33.071986 [ 51 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:33.072080 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:19:33.072184 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:33.072213 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 5328 rows starting from the beginning of the part
2026.04.28 19:19:33.072264 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 24 rows starting from the beginning of the part
2026.04.28 19:19:33.072305 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 36 rows starting from the beginning of the part
2026.04.28 19:19:33.072343 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 60 rows starting from the beginning of the part
2026.04.28 19:19:33.072381 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 60 rows starting from the beginning of the part
2026.04.28 19:19:33.072419 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:19:33.073883 [ 194 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5598 rows, containing 4 columns (4 merged, 0 gathered) in 0.001836781 sec., 3047723.1635126886 rows/sec., 203.70 MiB/sec.
2026.04.28 19:19:33.074197 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.04.28 19:19:33.074438 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_106_21} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:19:33.074503 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_106_21} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.04.28 19:19:33.074565 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.16 MiB.
2026.04.28 19:19:33.806312 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 30098
2026.04.28 19:19:33.806808 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:33.806854 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:33.807353 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 19:19:33.807588 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:19:33.807743 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 30098
2026.04.28 19:19:35.382927 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 475
2026.04.28 19:19:35.400429 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:35.400493 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.28 19:19:35.406890 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 19:19:35.407600 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:19:35.410585 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 475
2026.04.28 19:19:38.043030 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:38.043274 [ 4 ] {2c4519ad-9718-409d-ba2a-ccfa5d274995} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:19:38.043617 [ 4 ] {2c4519ad-9718-409d-ba2a-ccfa5d274995} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:19:38.043654 [ 4 ] {2c4519ad-9718-409d-ba2a-ccfa5d274995} <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 19:19:38.043874 [ 4 ] {2c4519ad-9718-409d-ba2a-ccfa5d274995} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:19:38.043946 [ 4 ] {2c4519ad-9718-409d-ba2a-ccfa5d274995} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:19:38.044091 [ 4 ] {2c4519ad-9718-409d-ba2a-ccfa5d274995} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:19:38.044205 [ 343 ] {2c4519ad-9718-409d-ba2a-ccfa5d274995} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:19:38.044206 [ 315 ] {2c4519ad-9718-409d-ba2a-ccfa5d274995} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:19:38.044266 [ 325 ] {2c4519ad-9718-409d-ba2a-ccfa5d274995} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:19:38.044423 [ 4 ] {2c4519ad-9718-409d-ba2a-ccfa5d274995} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:19:38.044455 [ 4 ] {2c4519ad-9718-409d-ba2a-ccfa5d274995} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:19:38.044527 [ 4 ] {2c4519ad-9718-409d-ba2a-ccfa5d274995} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:19:38.044548 [ 4 ] {2c4519ad-9718-409d-ba2a-ccfa5d274995} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:19:38.044584 [ 4 ] {2c4519ad-9718-409d-ba2a-ccfa5d274995} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:19:38.044625 [ 4 ] {2c4519ad-9718-409d-ba2a-ccfa5d274995} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:19:38.045812 [ 4 ] {2c4519ad-9718-409d-ba2a-ccfa5d274995} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002629 sec., 17877.51996957018 rows/sec., 2.92 MiB/sec.
2026.04.28 19:19:38.045926 [ 4 ] {2c4519ad-9718-409d-ba2a-ccfa5d274995} <Debug> TCPHandler: Processed in 0.003026101 sec.
2026.04.28 19:19:38.048093 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:38.048320 [ 4 ] {2db5e6b9-475f-4c5e-8697-c5252ed7e196} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:19:38.048409 [ 4 ] {2db5e6b9-475f-4c5e-8697-c5252ed7e196} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:19:38.049224 [ 4 ] {2db5e6b9-475f-4c5e-8697-c5252ed7e196} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:38.049268 [ 4 ] {2db5e6b9-475f-4c5e-8697-c5252ed7e196} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:38.049663 [ 4 ] {2db5e6b9-475f-4c5e-8697-c5252ed7e196} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.28 19:19:38.049893 [ 4 ] {2db5e6b9-475f-4c5e-8697-c5252ed7e196} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:19:38.050056 [ 4 ] {2db5e6b9-475f-4c5e-8697-c5252ed7e196} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001796 sec., 60133.630289532295 rows/sec., 5.06 MiB/sec.
2026.04.28 19:19:38.050098 [ 4 ] {2db5e6b9-475f-4c5e-8697-c5252ed7e196} <Debug> TCPHandler: Processed in 0.002089645 sec.
2026.04.28 19:19:38.050221 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:38.050321 [ 4 ] {1b735f62-dfe8-4c95-b577-f5b5c3141fbe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:19:38.050364 [ 4 ] {1b735f62-dfe8-4c95-b577-f5b5c3141fbe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:19:38.050764 [ 4 ] {1b735f62-dfe8-4c95-b577-f5b5c3141fbe} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:38.050802 [ 4 ] {1b735f62-dfe8-4c95-b577-f5b5c3141fbe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:38.051099 [ 4 ] {1b735f62-dfe8-4c95-b577-f5b5c3141fbe} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.28 19:19:38.051313 [ 4 ] {1b735f62-dfe8-4c95-b577-f5b5c3141fbe} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:19:38.051450 [ 4 ] {1b735f62-dfe8-4c95-b577-f5b5c3141fbe} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.00115 sec., 22608.695652173912 rows/sec., 1.66 MiB/sec.
2026.04.28 19:19:38.051488 [ 4 ] {1b735f62-dfe8-4c95-b577-f5b5c3141fbe} <Debug> TCPHandler: Processed in 0.001318802 sec.
2026.04.28 19:19:38.051608 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:38.051730 [ 4 ] {53a70a72-2d2f-47e9-9a89-88b8eb5c113d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:19:38.051781 [ 4 ] {53a70a72-2d2f-47e9-9a89-88b8eb5c113d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:19:38.052266 [ 4 ] {53a70a72-2d2f-47e9-9a89-88b8eb5c113d} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:38.052305 [ 4 ] {53a70a72-2d2f-47e9-9a89-88b8eb5c113d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:38.052625 [ 4 ] {53a70a72-2d2f-47e9-9a89-88b8eb5c113d} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.28 19:19:38.052842 [ 4 ] {53a70a72-2d2f-47e9-9a89-88b8eb5c113d} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:19:38.052981 [ 4 ] {53a70a72-2d2f-47e9-9a89-88b8eb5c113d} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001276 sec., 70532.91536050156 rows/sec., 5.51 MiB/sec.
2026.04.28 19:19:38.053021 [ 4 ] {53a70a72-2d2f-47e9-9a89-88b8eb5c113d} <Debug> TCPHandler: Processed in 0.001474595 sec.
2026.04.28 19:19:38.053139 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:38.053235 [ 4 ] {cb960ef1-840b-4330-be6d-28f7f555fae3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:38.053279 [ 4 ] {cb960ef1-840b-4330-be6d-28f7f555fae3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:19:38.053691 [ 4 ] {cb960ef1-840b-4330-be6d-28f7f555fae3} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:38.053728 [ 4 ] {cb960ef1-840b-4330-be6d-28f7f555fae3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:38.054059 [ 4 ] {cb960ef1-840b-4330-be6d-28f7f555fae3} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.28 19:19:38.054285 [ 4 ] {cb960ef1-840b-4330-be6d-28f7f555fae3} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:19:38.054408 [ 44 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 5 parts from all_1_102_25 to all_106_106_0
2026.04.28 19:19:38.054419 [ 4 ] {cb960ef1-840b-4330-be6d-28f7f555fae3} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001204 sec., 132890.36544850498 rows/sec., 9.26 MiB/sec.
2026.04.28 19:19:38.054456 [ 44 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:38.054474 [ 4 ] {cb960ef1-840b-4330-be6d-28f7f555fae3} <Debug> TCPHandler: Processed in 0.001385473 sec.
2026.04.28 19:19:38.054483 [ 44 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:38.054589 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_106_26} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_102_25 to all_106_106_0 into Compact with storage Full
2026.04.28 19:19:38.054602 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:38.054706 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_106_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:38.054733 [ 4 ] {71f0da7e-27da-4b99-8816-06893cd8f4cb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:38.054742 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_106_26} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_102_25, total 38061 rows starting from the beginning of the part
2026.04.28 19:19:38.054801 [ 4 ] {71f0da7e-27da-4b99-8816-06893cd8f4cb} <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 19:19:38.054814 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_106_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 96 rows starting from the beginning of the part
2026.04.28 19:19:38.054869 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_106_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 160 rows starting from the beginning of the part
2026.04.28 19:19:38.054917 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_106_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 160 rows starting from the beginning of the part
2026.04.28 19:19:38.054968 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_106_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 265 rows starting from the beginning of the part
2026.04.28 19:19:38.055670 [ 4 ] {71f0da7e-27da-4b99-8816-06893cd8f4cb} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:38.055709 [ 4 ] {71f0da7e-27da-4b99-8816-06893cd8f4cb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:38.056270 [ 4 ] {71f0da7e-27da-4b99-8816-06893cd8f4cb} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.28 19:19:38.056508 [ 4 ] {71f0da7e-27da-4b99-8816-06893cd8f4cb} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:19:38.056652 [ 4 ] {71f0da7e-27da-4b99-8816-06893cd8f4cb} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001943 sec., 13381.369016984045 rows/sec., 23.98 MiB/sec.
2026.04.28 19:19:38.056711 [ 4 ] {71f0da7e-27da-4b99-8816-06893cd8f4cb} <Debug> TCPHandler: Processed in 0.002169437 sec.
2026.04.28 19:19:38.056834 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:38.056930 [ 4 ] {8e16bef3-f829-4743-bdbb-01b4c99e8c24} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:19:38.056973 [ 4 ] {8e16bef3-f829-4743-bdbb-01b4c99e8c24} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:19:38.057308 [ 4 ] {8e16bef3-f829-4743-bdbb-01b4c99e8c24} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:38.057346 [ 4 ] {8e16bef3-f829-4743-bdbb-01b4c99e8c24} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:38.057665 [ 4 ] {8e16bef3-f829-4743-bdbb-01b4c99e8c24} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.28 19:19:38.057886 [ 4 ] {8e16bef3-f829-4743-bdbb-01b4c99e8c24} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:19:38.058019 [ 4 ] {8e16bef3-f829-4743-bdbb-01b4c99e8c24} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001108 sec., 54151.62454873646 rows/sec., 3.65 MiB/sec.
2026.04.28 19:19:38.058055 [ 4 ] {8e16bef3-f829-4743-bdbb-01b4c99e8c24} <Debug> TCPHandler: Processed in 0.001269991 sec.
2026.04.28 19:19:38.062130 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_106_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 38742 rows, containing 5 columns (5 merged, 0 gathered) in 0.007579727 sec., 5111265.880684094 rows/sec., 328.74 MiB/sec.
2026.04.28 19:19:38.062635 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_106_26} <Trace> MergedBlockOutputStream: filled checksums all_1_106_26 (state Temporary)
2026.04.28 19:19:38.062935 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_106_26} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_106_26 to all_1_106_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:19:38.063019 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_106_26} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 5 parts: [all_1_102_25, all_106_106_0] -> all_1_106_26
2026.04.28 19:19:38.063109 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.30 MiB.
2026.04.28 19:19:41.114389 [ 41 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:19:41.114447 [ 41 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:19:41.307938 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 30610
2026.04.28 19:19:41.308508 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:41.308555 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:41.309049 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 19:19:41.309283 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:19:41.309437 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 30610
2026.04.28 19:19:41.388499 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 38 entries to flush up to offset 1806
2026.04.28 19:19:41.391030 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:41.391070 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:41.392306 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 19:19:41.392570 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:19:41.392836 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1806
2026.04.28 19:19:42.002416 [ 248 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.002058575 sec.
2026.04.28 19:19:42.910737 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 482
2026.04.28 19:19:42.928162 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:42.928213 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:42.934529 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 19:19:42.935232 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:19:42.938173 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 482
2026.04.28 19:19:43.046223 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:43.046501 [ 4 ] {97cb64ba-07d1-40ca-8462-4db744a7ffb2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:19:43.046925 [ 4 ] {97cb64ba-07d1-40ca-8462-4db744a7ffb2} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:19:43.046973 [ 4 ] {97cb64ba-07d1-40ca-8462-4db744a7ffb2} <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 19:19:43.047268 [ 4 ] {97cb64ba-07d1-40ca-8462-4db744a7ffb2} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:19:43.047340 [ 4 ] {97cb64ba-07d1-40ca-8462-4db744a7ffb2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:19:43.047489 [ 4 ] {97cb64ba-07d1-40ca-8462-4db744a7ffb2} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 19:19:43.047589 [ 340 ] {97cb64ba-07d1-40ca-8462-4db744a7ffb2} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:19:43.047610 [ 315 ] {97cb64ba-07d1-40ca-8462-4db744a7ffb2} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:19:43.047613 [ 343 ] {97cb64ba-07d1-40ca-8462-4db744a7ffb2} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:19:43.047720 [ 4 ] {97cb64ba-07d1-40ca-8462-4db744a7ffb2} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:19:43.047748 [ 4 ] {97cb64ba-07d1-40ca-8462-4db744a7ffb2} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:19:43.047818 [ 4 ] {97cb64ba-07d1-40ca-8462-4db744a7ffb2} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:19:43.047839 [ 4 ] {97cb64ba-07d1-40ca-8462-4db744a7ffb2} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:19:43.047874 [ 4 ] {97cb64ba-07d1-40ca-8462-4db744a7ffb2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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 19:19:43.047917 [ 4 ] {97cb64ba-07d1-40ca-8462-4db744a7ffb2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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 19:19:43.049001 [ 4 ] {97cb64ba-07d1-40ca-8462-4db744a7ffb2} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002622 sec., 17925.247902364605 rows/sec., 2.93 MiB/sec.
2026.04.28 19:19:43.049139 [ 4 ] {97cb64ba-07d1-40ca-8462-4db744a7ffb2} <Debug> TCPHandler: Processed in 0.003055821 sec.
2026.04.28 19:19:43.054420 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:43.054539 [ 4 ] {f7b1f939-a8e6-4f1f-817c-709b202a8624} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:19:43.054588 [ 4 ] {f7b1f939-a8e6-4f1f-817c-709b202a8624} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:19:43.055205 [ 4 ] {f7b1f939-a8e6-4f1f-817c-709b202a8624} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:43.055253 [ 4 ] {f7b1f939-a8e6-4f1f-817c-709b202a8624} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:43.055655 [ 4 ] {f7b1f939-a8e6-4f1f-817c-709b202a8624} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.28 19:19:43.055899 [ 4 ] {f7b1f939-a8e6-4f1f-817c-709b202a8624} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:19:43.056047 [ 35 ] {} <Debug> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec) (MergerMutator): Selected 6 parts from all_1_18_4 to all_23_23_0
2026.04.28 19:19:43.056058 [ 4 ] {f7b1f939-a8e6-4f1f-817c-709b202a8624} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001553 sec., 182871.8609143593 rows/sec., 11.61 MiB/sec.
2026.04.28 19:19:43.056112 [ 35 ] {} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:43.056127 [ 4 ] {f7b1f939-a8e6-4f1f-817c-709b202a8624} <Debug> TCPHandler: Processed in 0.001761779 sec.
2026.04.28 19:19:43.056146 [ 35 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:43.056258 [ 197 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_23_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_18_4 to all_23_23_0 into Compact with storage Full
2026.04.28 19:19:43.056267 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:43.056379 [ 197 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_23_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:43.056388 [ 4 ] {732532a6-b9c1-41d6-aeb1-99b22d97f76c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:19:43.056418 [ 197 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_18_4, total 308 rows starting from the beginning of the part
2026.04.28 19:19:43.056441 [ 4 ] {732532a6-b9c1-41d6-aeb1-99b22d97f76c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:19:43.056507 [ 197 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 24 rows starting from the beginning of the part
2026.04.28 19:19:43.056571 [ 197 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 24 rows starting from the beginning of the part
2026.04.28 19:19:43.056617 [ 197 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 24 rows starting from the beginning of the part
2026.04.28 19:19:43.056656 [ 197 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_23_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 19:19:43.056696 [ 197 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_23_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 19:19:43.057278 [ 4 ] {732532a6-b9c1-41d6-aeb1-99b22d97f76c} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:43.057323 [ 4 ] {732532a6-b9c1-41d6-aeb1-99b22d97f76c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:43.057606 [ 194 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_23_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 948 rows, containing 5 columns (5 merged, 0 gathered) in 0.001397513 sec., 678347.8937226344 rows/sec., 47.01 MiB/sec.
2026.04.28 19:19:43.057711 [ 4 ] {732532a6-b9c1-41d6-aeb1-99b22d97f76c} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.04.28 19:19:43.057751 [ 197 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_23_5} <Trace> MergedBlockOutputStream: filled checksums all_1_23_5 (state Temporary)
2026.04.28 19:19:43.058064 [ 4 ] {732532a6-b9c1-41d6-aeb1-99b22d97f76c} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:19:43.058075 [ 197 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_23_5} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Renaming temporary part tmp_merge_all_1_23_5 to all_1_23_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:19:43.058166 [ 197 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_23_5} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec) (MergerMutator): Merged 6 parts: [all_1_18_4, all_23_23_0] -> all_1_23_5
2026.04.28 19:19:43.058234 [ 4 ] {732532a6-b9c1-41d6-aeb1-99b22d97f76c} <Debug> executeQuery: Read 829 rows, 66.02 KiB in 0.001868 sec., 443790.1498929336 rows/sec., 34.52 MiB/sec.
2026.04.28 19:19:43.058237 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.37 MiB.
2026.04.28 19:19:43.058285 [ 4 ] {732532a6-b9c1-41d6-aeb1-99b22d97f76c} <Debug> TCPHandler: Processed in 0.002068955 sec.
2026.04.28 19:19:43.058423 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:43.058554 [ 4 ] {cf26972e-8c20-467c-a09d-5d298a26e6c7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:19:43.058617 [ 4 ] {cf26972e-8c20-467c-a09d-5d298a26e6c7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:19:43.059101 [ 4 ] {cf26972e-8c20-467c-a09d-5d298a26e6c7} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:43.059140 [ 4 ] {cf26972e-8c20-467c-a09d-5d298a26e6c7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:43.059470 [ 4 ] {cf26972e-8c20-467c-a09d-5d298a26e6c7} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.28 19:19:43.059698 [ 4 ] {cf26972e-8c20-467c-a09d-5d298a26e6c7} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:19:43.059834 [ 4 ] {cf26972e-8c20-467c-a09d-5d298a26e6c7} <Debug> executeQuery: Read 158 rows, 9.75 KiB in 0.001309 sec., 120702.82658517951 rows/sec., 7.27 MiB/sec.
2026.04.28 19:19:43.059873 [ 4 ] {cf26972e-8c20-467c-a09d-5d298a26e6c7} <Debug> TCPHandler: Processed in 0.001514235 sec.
2026.04.28 19:19:43.059990 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:43.060085 [ 4 ] {4c021ec6-0ad3-4be5-88d3-bcf613cce162} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:19:43.060125 [ 4 ] {4c021ec6-0ad3-4be5-88d3-bcf613cce162} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:19:43.060562 [ 4 ] {4c021ec6-0ad3-4be5-88d3-bcf613cce162} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:43.060598 [ 4 ] {4c021ec6-0ad3-4be5-88d3-bcf613cce162} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:43.060906 [ 4 ] {4c021ec6-0ad3-4be5-88d3-bcf613cce162} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.28 19:19:43.061121 [ 4 ] {4c021ec6-0ad3-4be5-88d3-bcf613cce162} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:19:43.061240 [ 34 ] {} <Debug> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2) (MergerMutator): Selected 6 parts from all_1_18_4 to all_23_23_0
2026.04.28 19:19:43.061253 [ 4 ] {4c021ec6-0ad3-4be5-88d3-bcf613cce162} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001187 sec., 125526.53748946926 rows/sec., 8.11 MiB/sec.
2026.04.28 19:19:43.061279 [ 34 ] {} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:43.061296 [ 4 ] {4c021ec6-0ad3-4be5-88d3-bcf613cce162} <Debug> TCPHandler: Processed in 0.001356912 sec.
2026.04.28 19:19:43.061300 [ 34 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:43.061395 [ 187 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_23_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_18_4 to all_23_23_0 into Compact with storage Full
2026.04.28 19:19:43.061474 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:43.061510 [ 187 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_23_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:43.061547 [ 187 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_18_4, total 974 rows starting from the beginning of the part
2026.04.28 19:19:43.061574 [ 4 ] {7690494a-3469-4c82-8d45-0438faea2307} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:19:43.061605 [ 187 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 825 rows starting from the beginning of the part
2026.04.28 19:19:43.061620 [ 4 ] {7690494a-3469-4c82-8d45-0438faea2307} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:19:43.061656 [ 187 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 825 rows starting from the beginning of the part
2026.04.28 19:19:43.061704 [ 187 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 825 rows starting from the beginning of the part
2026.04.28 19:19:43.061745 [ 187 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 149 rows starting from the beginning of the part
2026.04.28 19:19:43.061786 [ 187 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_23_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 19:19:43.062068 [ 4 ] {7690494a-3469-4c82-8d45-0438faea2307} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:43.062110 [ 4 ] {7690494a-3469-4c82-8d45-0438faea2307} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:43.062428 [ 4 ] {7690494a-3469-4c82-8d45-0438faea2307} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.28 19:19:43.062655 [ 4 ] {7690494a-3469-4c82-8d45-0438faea2307} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:19:43.062755 [ 34 ] {} <Debug> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a) (MergerMutator): Selected 6 parts from all_1_18_4 to all_23_23_0
2026.04.28 19:19:43.062782 [ 34 ] {} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:43.062784 [ 4 ] {7690494a-3469-4c82-8d45-0438faea2307} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001228 sec., 120521.17263843649 rows/sec., 6.85 MiB/sec.
2026.04.28 19:19:43.062799 [ 34 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:43.062827 [ 4 ] {7690494a-3469-4c82-8d45-0438faea2307} <Debug> TCPHandler: Processed in 0.001402204 sec.
2026.04.28 19:19:43.062874 [ 197 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_23_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_18_4 to all_23_23_0 into Compact with storage Full
2026.04.28 19:19:43.062943 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:43.062962 [ 197 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_23_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:43.062993 [ 197 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_18_4, total 160 rows starting from the beginning of the part
2026.04.28 19:19:43.063038 [ 197 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 12 rows starting from the beginning of the part
2026.04.28 19:19:43.063045 [ 4 ] {591eb548-156d-46ce-98eb-fe1fa4c6331c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:19:43.063076 [ 197 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 12 rows starting from the beginning of the part
2026.04.28 19:19:43.063092 [ 4 ] {591eb548-156d-46ce-98eb-fe1fa4c6331c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:19:43.063115 [ 197 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 12 rows starting from the beginning of the part
2026.04.28 19:19:43.063148 [ 190 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_23_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3747 rows, containing 5 columns (5 merged, 0 gathered) in 0.00179521 sec., 2087220.9936441977 rows/sec., 131.58 MiB/sec.
2026.04.28 19:19:43.063156 [ 197 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_23_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 19:19:43.063199 [ 197 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_23_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 19:19:43.063328 [ 198 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_23_5} <Trace> MergedBlockOutputStream: filled checksums all_1_23_5 (state Temporary)
2026.04.28 19:19:43.063620 [ 198 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_23_5} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Renaming temporary part tmp_merge_all_1_23_5 to all_1_23_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:19:43.063701 [ 198 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_23_5} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2) (MergerMutator): Merged 6 parts: [all_1_18_4, all_23_23_0] -> all_1_23_5
2026.04.28 19:19:43.063714 [ 4 ] {591eb548-156d-46ce-98eb-fe1fa4c6331c} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:43.063756 [ 4 ] {591eb548-156d-46ce-98eb-fe1fa4c6331c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:43.063780 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.64 MiB.
2026.04.28 19:19:43.063955 [ 198 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_23_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 492 rows, containing 5 columns (5 merged, 0 gathered) in 0.001110709 sec., 442960.3073352246 rows/sec., 27.72 MiB/sec.
2026.04.28 19:19:43.064081 [ 187 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_23_5} <Trace> MergedBlockOutputStream: filled checksums all_1_23_5 (state Temporary)
2026.04.28 19:19:43.064109 [ 4 ] {591eb548-156d-46ce-98eb-fe1fa4c6331c} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.04.28 19:19:43.064411 [ 187 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_23_5} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Renaming temporary part tmp_merge_all_1_23_5 to all_1_23_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:19:43.064421 [ 4 ] {591eb548-156d-46ce-98eb-fe1fa4c6331c} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:19:43.064490 [ 187 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_23_5} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a) (MergerMutator): Merged 6 parts: [all_1_18_4, all_23_23_0] -> all_1_23_5
2026.04.28 19:19:43.064576 [ 4 ] {591eb548-156d-46ce-98eb-fe1fa4c6331c} <Debug> executeQuery: Read 506 rows, 36.46 KiB in 0.001548 sec., 326873.3850129199 rows/sec., 23.00 MiB/sec.
2026.04.28 19:19:43.064582 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB.
2026.04.28 19:19:43.064622 [ 4 ] {591eb548-156d-46ce-98eb-fe1fa4c6331c} <Debug> TCPHandler: Processed in 0.001729709 sec.
2026.04.28 19:19:43.064740 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:43.064834 [ 4 ] {a1d29721-d7fd-4a03-99e9-877ef0e05838} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 19:19:43.064874 [ 4 ] {a1d29721-d7fd-4a03-99e9-877ef0e05838} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 19:19:43.065202 [ 4 ] {a1d29721-d7fd-4a03-99e9-877ef0e05838} <Trace> oximeter.measurements_bool (95df9092-94aa-4d32-8919-493b8232afec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:43.065236 [ 4 ] {a1d29721-d7fd-4a03-99e9-877ef0e05838} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:43.065544 [ 4 ] {a1d29721-d7fd-4a03-99e9-877ef0e05838} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.28 19:19:43.065753 [ 4 ] {a1d29721-d7fd-4a03-99e9-877ef0e05838} <Trace> oximeter.measurements_bool (95df9092-94aa-4d32-8919-493b8232afec): 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 19:19:43.065877 [ 4 ] {a1d29721-d7fd-4a03-99e9-877ef0e05838} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.00106 sec., 5660.377358490567 rows/sec., 295.73 KiB/sec.
2026.04.28 19:19:43.065913 [ 4 ] {a1d29721-d7fd-4a03-99e9-877ef0e05838} <Debug> TCPHandler: Processed in 0.00122255 sec.
2026.04.28 19:19:43.066049 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:43.066167 [ 4 ] {0f19fa36-c45d-49d1-b275-9bcfaa21a097} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:43.066221 [ 4 ] {0f19fa36-c45d-49d1-b275-9bcfaa21a097} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:19:43.066706 [ 4 ] {0f19fa36-c45d-49d1-b275-9bcfaa21a097} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:43.066749 [ 4 ] {0f19fa36-c45d-49d1-b275-9bcfaa21a097} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:43.067154 [ 4 ] {0f19fa36-c45d-49d1-b275-9bcfaa21a097} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.04.28 19:19:43.067392 [ 4 ] {0f19fa36-c45d-49d1-b275-9bcfaa21a097} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:19:43.067521 [ 4 ] {0f19fa36-c45d-49d1-b275-9bcfaa21a097} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001379 sec., 192168.23785351703 rows/sec., 12.77 MiB/sec.
2026.04.28 19:19:43.067558 [ 4 ] {0f19fa36-c45d-49d1-b275-9bcfaa21a097} <Debug> TCPHandler: Processed in 0.001570156 sec.
2026.04.28 19:19:43.067673 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:43.067768 [ 4 ] {9a124f28-b3cc-41b4-b639-70b1c92531d5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 19:19:43.067810 [ 4 ] {9a124f28-b3cc-41b4-b639-70b1c92531d5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 19:19:43.068116 [ 4 ] {9a124f28-b3cc-41b4-b639-70b1c92531d5} <Trace> oximeter.measurements_f64 (9002fb4f-e979-4c86-b401-7e9aeecd6a39): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:43.068152 [ 4 ] {9a124f28-b3cc-41b4-b639-70b1c92531d5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:43.068448 [ 4 ] {9a124f28-b3cc-41b4-b639-70b1c92531d5} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.28 19:19:43.068662 [ 4 ] {9a124f28-b3cc-41b4-b639-70b1c92531d5} <Trace> oximeter.measurements_f64 (9002fb4f-e979-4c86-b401-7e9aeecd6a39): 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 19:19:43.068789 [ 4 ] {9a124f28-b3cc-41b4-b639-70b1c92531d5} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001039 sec., 962.4639076034649 rows/sec., 64.85 KiB/sec.
2026.04.28 19:19:43.068825 [ 4 ] {9a124f28-b3cc-41b4-b639-70b1c92531d5} <Debug> TCPHandler: Processed in 0.00120175 sec.
2026.04.28 19:19:43.068940 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:43.069034 [ 4 ] {21d17701-d42f-43b2-83f5-f020946a6505} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:43.069088 [ 4 ] {21d17701-d42f-43b2-83f5-f020946a6505} <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 19:19:43.069914 [ 4 ] {21d17701-d42f-43b2-83f5-f020946a6505} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:43.069950 [ 4 ] {21d17701-d42f-43b2-83f5-f020946a6505} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:43.070625 [ 4 ] {21d17701-d42f-43b2-83f5-f020946a6505} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.28 19:19:43.070921 [ 4 ] {21d17701-d42f-43b2-83f5-f020946a6505} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:19:43.071069 [ 4 ] {21d17701-d42f-43b2-83f5-f020946a6505} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.002053 sec., 7793.472966390647 rows/sec., 13.97 MiB/sec.
2026.04.28 19:19:43.071152 [ 4 ] {21d17701-d42f-43b2-83f5-f020946a6505} <Debug> TCPHandler: Processed in 0.002259118 sec.
2026.04.28 19:19:43.071290 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:43.071390 [ 4 ] {e5923705-6f15-4177-bdcd-1183c3ac131d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:19:43.071432 [ 4 ] {e5923705-6f15-4177-bdcd-1183c3ac131d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:19:43.071794 [ 4 ] {e5923705-6f15-4177-bdcd-1183c3ac131d} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:43.071829 [ 4 ] {e5923705-6f15-4177-bdcd-1183c3ac131d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:43.072137 [ 4 ] {e5923705-6f15-4177-bdcd-1183c3ac131d} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.04.28 19:19:43.072372 [ 4 ] {e5923705-6f15-4177-bdcd-1183c3ac131d} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:19:43.072508 [ 4 ] {e5923705-6f15-4177-bdcd-1183c3ac131d} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001137 sec., 79155.67282321899 rows/sec., 4.95 MiB/sec.
2026.04.28 19:19:43.072550 [ 4 ] {e5923705-6f15-4177-bdcd-1183c3ac131d} <Debug> TCPHandler: Processed in 0.001311322 sec.
2026.04.28 19:19:44.227227 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:44.227469 [ 4 ] {2d197bab-9f03-4210-99ca-d0bf2404c14d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:19:44.227859 [ 4 ] {2d197bab-9f03-4210-99ca-d0bf2404c14d} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:19:44.227901 [ 4 ] {2d197bab-9f03-4210-99ca-d0bf2404c14d} <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 19:19:44.228196 [ 4 ] {2d197bab-9f03-4210-99ca-d0bf2404c14d} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:19:44.228269 [ 4 ] {2d197bab-9f03-4210-99ca-d0bf2404c14d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:19:44.228417 [ 4 ] {2d197bab-9f03-4210-99ca-d0bf2404c14d} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 19:19:44.228518 [ 340 ] {2d197bab-9f03-4210-99ca-d0bf2404c14d} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:19:44.228518 [ 324 ] {2d197bab-9f03-4210-99ca-d0bf2404c14d} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:19:44.228560 [ 289 ] {2d197bab-9f03-4210-99ca-d0bf2404c14d} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:19:44.228682 [ 4 ] {2d197bab-9f03-4210-99ca-d0bf2404c14d} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:19:44.228712 [ 4 ] {2d197bab-9f03-4210-99ca-d0bf2404c14d} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:19:44.228783 [ 4 ] {2d197bab-9f03-4210-99ca-d0bf2404c14d} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:19:44.228804 [ 4 ] {2d197bab-9f03-4210-99ca-d0bf2404c14d} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:19:44.228840 [ 4 ] {2d197bab-9f03-4210-99ca-d0bf2404c14d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:19:44.228881 [ 4 ] {2d197bab-9f03-4210-99ca-d0bf2404c14d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:19:44.230088 [ 4 ] {2d197bab-9f03-4210-99ca-d0bf2404c14d} <Debug> executeQuery: Read 47 rows, 11.99 KiB in 0.002724 sec., 17254.038179148312 rows/sec., 4.30 MiB/sec.
2026.04.28 19:19:44.230209 [ 4 ] {2d197bab-9f03-4210-99ca-d0bf2404c14d} <Debug> TCPHandler: Processed in 0.003107841 sec.
2026.04.28 19:19:44.244726 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:44.244865 [ 4 ] {5c9acdb2-014f-471a-aa34-b0ada5abf187} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:19:44.244924 [ 4 ] {5c9acdb2-014f-471a-aa34-b0ada5abf187} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:19:44.245466 [ 4 ] {5c9acdb2-014f-471a-aa34-b0ada5abf187} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:44.245508 [ 4 ] {5c9acdb2-014f-471a-aa34-b0ada5abf187} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:44.245880 [ 4 ] {5c9acdb2-014f-471a-aa34-b0ada5abf187} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.28 19:19:44.246117 [ 4 ] {5c9acdb2-014f-471a-aa34-b0ada5abf187} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:19:44.246286 [ 4 ] {5c9acdb2-014f-471a-aa34-b0ada5abf187} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001459 sec., 16449.62302947224 rows/sec., 1.36 MiB/sec.
2026.04.28 19:19:44.246329 [ 4 ] {5c9acdb2-014f-471a-aa34-b0ada5abf187} <Debug> TCPHandler: Processed in 0.001667558 sec.
2026.04.28 19:19:44.246454 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:44.246555 [ 4 ] {fa5eaae5-74b2-4913-a1ed-af8e9b94ff80} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:19:44.246599 [ 4 ] {fa5eaae5-74b2-4913-a1ed-af8e9b94ff80} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:19:44.246995 [ 4 ] {fa5eaae5-74b2-4913-a1ed-af8e9b94ff80} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:44.247032 [ 4 ] {fa5eaae5-74b2-4913-a1ed-af8e9b94ff80} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:44.247333 [ 4 ] {fa5eaae5-74b2-4913-a1ed-af8e9b94ff80} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.28 19:19:44.247573 [ 4 ] {fa5eaae5-74b2-4913-a1ed-af8e9b94ff80} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:19:44.247721 [ 4 ] {fa5eaae5-74b2-4913-a1ed-af8e9b94ff80} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001187 sec., 1684.9199663016009 rows/sec., 137.39 KiB/sec.
2026.04.28 19:19:44.247761 [ 4 ] {fa5eaae5-74b2-4913-a1ed-af8e9b94ff80} <Debug> TCPHandler: Processed in 0.001357113 sec.
2026.04.28 19:19:44.247889 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:44.247984 [ 4 ] {0dcf5dbd-de68-44ae-977b-550cd7e65716} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:19:44.248025 [ 4 ] {0dcf5dbd-de68-44ae-977b-550cd7e65716} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:19:44.249703 [ 4 ] {0dcf5dbd-de68-44ae-977b-550cd7e65716} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:44.249741 [ 4 ] {0dcf5dbd-de68-44ae-977b-550cd7e65716} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:44.250212 [ 4 ] {0dcf5dbd-de68-44ae-977b-550cd7e65716} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.04.28 19:19:44.250446 [ 4 ] {0dcf5dbd-de68-44ae-977b-550cd7e65716} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:19:44.250585 [ 4 ] {0dcf5dbd-de68-44ae-977b-550cd7e65716} <Debug> executeQuery: Read 2578 rows, 198.13 KiB in 0.002621 sec., 983594.0480732544 rows/sec., 73.82 MiB/sec.
2026.04.28 19:19:44.250627 [ 4 ] {0dcf5dbd-de68-44ae-977b-550cd7e65716} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 19:19:44.250642 [ 4 ] {0dcf5dbd-de68-44ae-977b-550cd7e65716} <Debug> TCPHandler: Processed in 0.002801366 sec.
2026.04.28 19:19:44.250760 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:44.250855 [ 4 ] {12e2be97-c3d5-47d5-ab5f-670357e00970} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:19:44.250898 [ 4 ] {12e2be97-c3d5-47d5-ab5f-670357e00970} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:19:44.251315 [ 4 ] {12e2be97-c3d5-47d5-ab5f-670357e00970} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:44.251352 [ 4 ] {12e2be97-c3d5-47d5-ab5f-670357e00970} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:44.251654 [ 4 ] {12e2be97-c3d5-47d5-ab5f-670357e00970} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.28 19:19:44.251879 [ 4 ] {12e2be97-c3d5-47d5-ab5f-670357e00970} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:19:44.252008 [ 33 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.28 19:19:44.252014 [ 4 ] {12e2be97-c3d5-47d5-ab5f-670357e00970} <Debug> executeQuery: Read 51 rows, 3.88 KiB in 0.001177 sec., 43330.501274426504 rows/sec., 3.22 MiB/sec.
2026.04.28 19:19:44.252084 [ 33 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:44.252102 [ 4 ] {12e2be97-c3d5-47d5-ab5f-670357e00970} <Debug> TCPHandler: Processed in 0.001391093 sec.
2026.04.28 19:19:44.252111 [ 33 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:44.252232 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:19:44.252234 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:44.252376 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:44.252384 [ 4 ] {894e6ca3-6488-4585-9c73-417a1976e08c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:19:44.252415 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 227 rows starting from the beginning of the part
2026.04.28 19:19:44.252437 [ 4 ] {894e6ca3-6488-4585-9c73-417a1976e08c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:19:44.252480 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:19:44.252531 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 158 rows starting from the beginning of the part
2026.04.28 19:19:44.252574 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:19:44.252611 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 158 rows starting from the beginning of the part
2026.04.28 19:19:44.252652 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 51 rows starting from the beginning of the part
2026.04.28 19:19:44.253191 [ 4 ] {894e6ca3-6488-4585-9c73-417a1976e08c} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:44.253235 [ 4 ] {894e6ca3-6488-4585-9c73-417a1976e08c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:44.253509 [ 187 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 646 rows, containing 5 columns (5 merged, 0 gathered) in 0.001324162 sec., 487855.7155393373 rows/sec., 32.96 MiB/sec.
2026.04.28 19:19:44.253599 [ 4 ] {894e6ca3-6488-4585-9c73-417a1976e08c} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.28 19:19:44.253745 [ 198 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.28 19:19:44.253854 [ 4 ] {894e6ca3-6488-4585-9c73-417a1976e08c} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:19:44.254014 [ 4 ] {894e6ca3-6488-4585-9c73-417a1976e08c} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001649 sec., 500303.2140691328 rows/sec., 29.27 MiB/sec.
2026.04.28 19:19:44.254058 [ 4 ] {894e6ca3-6488-4585-9c73-417a1976e08c} <Debug> TCPHandler: Processed in 0.001876922 sec.
2026.04.28 19:19:44.254123 [ 198 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_91_18} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:19:44.254178 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:44.254234 [ 198 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_91_18} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.28 19:19:44.254280 [ 4 ] {3b760658-eba7-4334-8794-be36f1642538} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 19:19:44.254326 [ 4 ] {3b760658-eba7-4334-8794-be36f1642538} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 19:19:44.254347 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.28 19:19:44.254728 [ 4 ] {3b760658-eba7-4334-8794-be36f1642538} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:44.254770 [ 4 ] {3b760658-eba7-4334-8794-be36f1642538} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:44.255073 [ 4 ] {3b760658-eba7-4334-8794-be36f1642538} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.28 19:19:44.255291 [ 4 ] {3b760658-eba7-4334-8794-be36f1642538} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:19:44.255427 [ 4 ] {3b760658-eba7-4334-8794-be36f1642538} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001165 sec., 858.3690987124463 rows/sec., 60.35 KiB/sec.
2026.04.28 19:19:44.255466 [ 4 ] {3b760658-eba7-4334-8794-be36f1642538} <Debug> TCPHandler: Processed in 0.001339842 sec.
2026.04.28 19:19:44.255585 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:44.255703 [ 4 ] {56f96cc3-1632-4222-bcb2-5b5cec7fb094} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:19:44.255751 [ 4 ] {56f96cc3-1632-4222-bcb2-5b5cec7fb094} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:19:44.256215 [ 4 ] {56f96cc3-1632-4222-bcb2-5b5cec7fb094} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:44.256257 [ 4 ] {56f96cc3-1632-4222-bcb2-5b5cec7fb094} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:44.256591 [ 4 ] {56f96cc3-1632-4222-bcb2-5b5cec7fb094} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.28 19:19:44.256807 [ 4 ] {56f96cc3-1632-4222-bcb2-5b5cec7fb094} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:19:44.256953 [ 4 ] {56f96cc3-1632-4222-bcb2-5b5cec7fb094} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001275 sec., 9411.764705882353 rows/sec., 735.29 KiB/sec.
2026.04.28 19:19:44.256993 [ 4 ] {56f96cc3-1632-4222-bcb2-5b5cec7fb094} <Debug> TCPHandler: Processed in 0.001469135 sec.
2026.04.28 19:19:44.257109 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:44.257203 [ 4 ] {24cef7ce-60a9-40c7-89aa-ebb4cfb8d896} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:19:44.257245 [ 4 ] {24cef7ce-60a9-40c7-89aa-ebb4cfb8d896} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:19:44.258192 [ 4 ] {24cef7ce-60a9-40c7-89aa-ebb4cfb8d896} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:44.258232 [ 4 ] {24cef7ce-60a9-40c7-89aa-ebb4cfb8d896} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:44.258606 [ 4 ] {24cef7ce-60a9-40c7-89aa-ebb4cfb8d896} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.04.28 19:19:44.258838 [ 4 ] {24cef7ce-60a9-40c7-89aa-ebb4cfb8d896} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:19:44.258968 [ 4 ] {24cef7ce-60a9-40c7-89aa-ebb4cfb8d896} <Debug> executeQuery: Read 1354 rows, 93.62 KiB in 0.001783 sec., 759394.2793045429 rows/sec., 51.28 MiB/sec.
2026.04.28 19:19:44.259007 [ 4 ] {24cef7ce-60a9-40c7-89aa-ebb4cfb8d896} <Debug> TCPHandler: Processed in 0.001947992 sec.
2026.04.28 19:19:44.259120 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:44.259215 [ 4 ] {323a07da-bd0e-4d82-b988-2d6810f9e0ab} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:44.259258 [ 4 ] {323a07da-bd0e-4d82-b988-2d6810f9e0ab} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:19:44.259978 [ 4 ] {323a07da-bd0e-4d82-b988-2d6810f9e0ab} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:44.260013 [ 4 ] {323a07da-bd0e-4d82-b988-2d6810f9e0ab} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:44.260433 [ 4 ] {323a07da-bd0e-4d82-b988-2d6810f9e0ab} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.04.28 19:19:44.260636 [ 4 ] {323a07da-bd0e-4d82-b988-2d6810f9e0ab} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:19:44.260762 [ 4 ] {323a07da-bd0e-4d82-b988-2d6810f9e0ab} <Debug> executeQuery: Read 1565 rows, 98.24 KiB in 0.001565 sec., 1000000 rows/sec., 61.30 MiB/sec.
2026.04.28 19:19:44.260799 [ 4 ] {323a07da-bd0e-4d82-b988-2d6810f9e0ab} <Debug> TCPHandler: Processed in 0.001728169 sec.
2026.04.28 19:19:44.260911 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:44.261004 [ 4 ] {a837be73-2e9d-4983-98c3-0e1f2c5b0631} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:44.261058 [ 4 ] {a837be73-2e9d-4983-98c3-0e1f2c5b0631} <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 19:19:44.261884 [ 4 ] {a837be73-2e9d-4983-98c3-0e1f2c5b0631} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:44.261920 [ 4 ] {a837be73-2e9d-4983-98c3-0e1f2c5b0631} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:44.262476 [ 4 ] {a837be73-2e9d-4983-98c3-0e1f2c5b0631} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.28 19:19:44.262696 [ 4 ] {a837be73-2e9d-4983-98c3-0e1f2c5b0631} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:19:44.262832 [ 4 ] {a837be73-2e9d-4983-98c3-0e1f2c5b0631} <Debug> executeQuery: Read 37 rows, 67.89 KiB in 0.001846 sec., 20043.336944745395 rows/sec., 35.92 MiB/sec.
2026.04.28 19:19:44.262848 [ 31 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.28 19:19:44.262885 [ 4 ] {a837be73-2e9d-4983-98c3-0e1f2c5b0631} <Debug> TCPHandler: Processed in 0.002022983 sec.
2026.04.28 19:19:44.262901 [ 31 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:44.262931 [ 31 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:44.263003 [ 190 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:19:44.263023 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:44.263123 [ 4 ] {71dddb70-c7b2-494b-8814-478f79ecd56e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:19:44.263164 [ 4 ] {71dddb70-c7b2-494b-8814-478f79ecd56e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:19:44.263221 [ 190 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:44.263279 [ 190 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 1843 rows starting from the beginning of the part
2026.04.28 19:19:44.263389 [ 190 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:19:44.263487 [ 190 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 16 rows starting from the beginning of the part
2026.04.28 19:19:44.263492 [ 4 ] {71dddb70-c7b2-494b-8814-478f79ecd56e} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:44.263537 [ 4 ] {71dddb70-c7b2-494b-8814-478f79ecd56e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:44.263578 [ 190 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:19:44.263672 [ 190 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 16 rows starting from the beginning of the part
2026.04.28 19:19:44.263761 [ 190 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 37 rows starting from the beginning of the part
2026.04.28 19:19:44.263843 [ 4 ] {71dddb70-c7b2-494b-8814-478f79ecd56e} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.04.28 19:19:44.264063 [ 4 ] {71dddb70-c7b2-494b-8814-478f79ecd56e} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:19:44.264204 [ 4 ] {71dddb70-c7b2-494b-8814-478f79ecd56e} <Debug> executeQuery: Read 24 rows, 1.66 KiB in 0.0011 sec., 21818.181818181816 rows/sec., 1.47 MiB/sec.
2026.04.28 19:19:44.264241 [ 4 ] {71dddb70-c7b2-494b-8814-478f79ecd56e} <Debug> TCPHandler: Processed in 0.001267051 sec.
2026.04.28 19:19:44.274282 [ 200 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1964 rows, containing 19 columns (19 merged, 0 gathered) in 0.011304569 sec., 173735.06234514556 rows/sec., 311.33 MiB/sec.
2026.04.28 19:19:44.276645 [ 187 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.28 19:19:44.277031 [ 187 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_91_18} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:19:44.277118 [ 187 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_91_18} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.28 19:19:44.277288 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.48 MiB.
2026.04.28 19:19:45.000349 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 360.00 MiB, peak 377.41 MiB, free memory in arenas 0.00 B, will set to 365.15 MiB (RSS), difference: 5.16 MiB
2026.04.28 19:19:45.704864 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50394
2026.04.28 19:19:45.704984 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:45.705016 [ 294 ] {} <Debug> TCP-Session: 4083b0e0-75e9-4b3e-89e3-36faef766a97 Authenticating user 'default' from [fd00:1122:3344:101::e]:50394
2026.04.28 19:19:45.705041 [ 294 ] {} <Debug> TCP-Session: 4083b0e0-75e9-4b3e-89e3-36faef766a97 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.705056 [ 294 ] {} <Debug> TCP-Session: 4083b0e0-75e9-4b3e-89e3-36faef766a97 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.705261 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38863
2026.04.28 19:19:45.705291 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34257
2026.04.28 19:19:45.705301 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39260
2026.04.28 19:19:45.705341 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62003
2026.04.28 19:19:45.705380 [ 294 ] {} <Trace> TCP-Session: 4083b0e0-75e9-4b3e-89e3-36faef766a97 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:45.705398 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:45.705406 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:45.705429 [ 298 ] {} <Debug> TCP-Session: 7f516265-9f20-47c8-bb36-b47333d4c7a4 Authenticating user 'default' from [fd00:1122:3344:101::e]:34257
2026.04.28 19:19:45.705347 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63203
2026.04.28 19:19:45.705468 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:45.705460 [ 298 ] {} <Debug> TCP-Session: 7f516265-9f20-47c8-bb36-b47333d4c7a4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.705510 [ 3 ] {} <Debug> TCP-Session: 1ab85405-0fcd-41d7-905e-c407e4099060 Authenticating user 'default' from [fd00:1122:3344:101::e]:62003
2026.04.28 19:19:45.705524 [ 298 ] {} <Debug> TCP-Session: 7f516265-9f20-47c8-bb36-b47333d4c7a4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.705526 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:45.705548 [ 3 ] {} <Debug> TCP-Session: 1ab85405-0fcd-41d7-905e-c407e4099060 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.705550 [ 294 ] {be92e4f2-f2dd-4614-9ee9-c6c1df5de2c7} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:50394) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:19:45.705573 [ 292 ] {} <Debug> TCP-Session: 43911a90-5cd1-4a5d-ab12-065a5714b376 Authenticating user 'default' from [fd00:1122:3344:101::e]:63203
2026.04.28 19:19:45.705575 [ 3 ] {} <Debug> TCP-Session: 1ab85405-0fcd-41d7-905e-c407e4099060 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.705608 [ 292 ] {} <Debug> TCP-Session: 43911a90-5cd1-4a5d-ab12-065a5714b376 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.705455 [ 299 ] {} <Debug> TCP-Session: 5e0dde56-d150-4d8c-bf35-8a8e9cf6c683 Authenticating user 'default' from [fd00:1122:3344:101::e]:39260
2026.04.28 19:19:45.705625 [ 292 ] {} <Debug> TCP-Session: 43911a90-5cd1-4a5d-ab12-065a5714b376 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.705330 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61015
2026.04.28 19:19:45.705658 [ 299 ] {} <Debug> TCP-Session: 5e0dde56-d150-4d8c-bf35-8a8e9cf6c683 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.705269 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45856
2026.04.28 19:19:45.705732 [ 299 ] {} <Debug> TCP-Session: 5e0dde56-d150-4d8c-bf35-8a8e9cf6c683 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.705385 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:45.705282 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43353
2026.04.28 19:19:45.705788 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:45.705794 [ 295 ] {} <Debug> TCP-Session: b4acbc28-186d-4839-ab33-226612f08a21 Authenticating user 'default' from [fd00:1122:3344:101::e]:38863
2026.04.28 19:19:45.705833 [ 294 ] {be92e4f2-f2dd-4614-9ee9-c6c1df5de2c7} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:19:45.705842 [ 300 ] {} <Debug> TCP-Session: 5be2c88c-5b6c-40ed-b117-e16abe45e52f Authenticating user 'default' from [fd00:1122:3344:101::e]:61015
2026.04.28 19:19:45.705866 [ 295 ] {} <Debug> TCP-Session: b4acbc28-186d-4839-ab33-226612f08a21 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.705903 [ 300 ] {} <Debug> TCP-Session: 5be2c88c-5b6c-40ed-b117-e16abe45e52f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.705914 [ 294 ] {be92e4f2-f2dd-4614-9ee9-c6c1df5de2c7} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:19:45.705935 [ 300 ] {} <Debug> TCP-Session: 5be2c88c-5b6c-40ed-b117-e16abe45e52f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.705953 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:45.705904 [ 295 ] {} <Debug> TCP-Session: b4acbc28-186d-4839-ab33-226612f08a21 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.705991 [ 296 ] {} <Debug> TCP-Session: 1b368b30-823e-49fb-af85-1152622d2e14 Authenticating user 'default' from [fd00:1122:3344:101::e]:45856
2026.04.28 19:19:45.706019 [ 296 ] {} <Debug> TCP-Session: 1b368b30-823e-49fb-af85-1152622d2e14 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.706032 [ 296 ] {} <Debug> TCP-Session: 1b368b30-823e-49fb-af85-1152622d2e14 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.706189 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:45.706226 [ 297 ] {} <Debug> TCP-Session: b827d7a0-2e25-4966-9690-382d98e2cd38 Authenticating user 'default' from [fd00:1122:3344:101::e]:43353
2026.04.28 19:19:45.706236 [ 294 ] {be92e4f2-f2dd-4614-9ee9-c6c1df5de2c7} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:19:45.706244 [ 297 ] {} <Debug> TCP-Session: b827d7a0-2e25-4966-9690-382d98e2cd38 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.706277 [ 297 ] {} <Debug> TCP-Session: b827d7a0-2e25-4966-9690-382d98e2cd38 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.707156 [ 324 ] {be92e4f2-f2dd-4614-9ee9-c6c1df5de2c7} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:19:45.707188 [ 324 ] {be92e4f2-f2dd-4614-9ee9-c6c1df5de2c7} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:19:45.707218 [ 324 ] {be92e4f2-f2dd-4614-9ee9-c6c1df5de2c7} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000877735 sec. (1139.296 rows/sec., 44.50 KiB/sec.)
2026.04.28 19:19:45.707233 [ 324 ] {be92e4f2-f2dd-4614-9ee9-c6c1df5de2c7} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:19:45.708570 [ 294 ] {be92e4f2-f2dd-4614-9ee9-c6c1df5de2c7} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003072 sec., 325.5208333333333 rows/sec., 12.72 KiB/sec.
2026.04.28 19:19:45.708748 [ 294 ] {be92e4f2-f2dd-4614-9ee9-c6c1df5de2c7} <Debug> TCPHandler: Processed in 0.003485999 sec.
2026.04.28 19:19:45.708869 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:45.708900 [ 294 ] {} <Debug> TCP-Session: 4083b0e0-75e9-4b3e-89e3-36faef766a97 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.708902 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:45.708925 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:45.708949 [ 295 ] {} <Debug> TCP-Session: b4acbc28-186d-4839-ab33-226612f08a21 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.708954 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:45.708984 [ 296 ] {} <Debug> TCP-Session: 1b368b30-823e-49fb-af85-1152622d2e14 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.708984 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:45.709014 [ 292 ] {} <Debug> TCP-Session: 43911a90-5cd1-4a5d-ab12-065a5714b376 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.709028 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:45.709051 [ 298 ] {} <Debug> TCP-Session: 7f516265-9f20-47c8-bb36-b47333d4c7a4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.709003 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:45.709081 [ 3 ] {} <Debug> TCP-Session: 1ab85405-0fcd-41d7-905e-c407e4099060 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.708970 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:45.709121 [ 300 ] {} <Debug> TCP-Session: 5be2c88c-5b6c-40ed-b117-e16abe45e52f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.708954 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:45.709160 [ 299 ] {} <Debug> TCP-Session: 5e0dde56-d150-4d8c-bf35-8a8e9cf6c683 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:45.709191 [ 297 ] {} <Debug> TCP-Session: b827d7a0-2e25-4966-9690-382d98e2cd38 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.344795 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36250
2026.04.28 19:19:47.344902 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:47.344927 [ 294 ] {} <Debug> TCP-Session: 74d69795-040d-435e-b498-2a14fbeba669 Authenticating user 'default' from [fd00:1122:3344:101::e]:36250
2026.04.28 19:19:47.344947 [ 294 ] {} <Debug> TCP-Session: 74d69795-040d-435e-b498-2a14fbeba669 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.344960 [ 294 ] {} <Debug> TCP-Session: 74d69795-040d-435e-b498-2a14fbeba669 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.345157 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36068
2026.04.28 19:19:47.345188 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55082
2026.04.28 19:19:47.345203 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44121
2026.04.28 19:19:47.345241 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55434
2026.04.28 19:19:47.345271 [ 294 ] {} <Trace> TCP-Session: 74d69795-040d-435e-b498-2a14fbeba669 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:47.345276 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:47.345310 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:47.345331 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:47.345313 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:47.345359 [ 3 ] {} <Debug> TCP-Session: 557f28c7-2365-4829-8c6f-01eff016209b Authenticating user 'default' from [fd00:1122:3344:101::e]:55434
2026.04.28 19:19:47.345357 [ 296 ] {} <Debug> TCP-Session: 3670ab08-2b0e-4edf-acb6-fa93087899ec Authenticating user 'default' from [fd00:1122:3344:101::e]:55082
2026.04.28 19:19:47.345378 [ 298 ] {} <Debug> TCP-Session: 21b0e72a-24c2-4ea5-9efe-c821e8e967cf Authenticating user 'default' from [fd00:1122:3344:101::e]:44121
2026.04.28 19:19:47.345396 [ 296 ] {} <Debug> TCP-Session: 3670ab08-2b0e-4edf-acb6-fa93087899ec Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.345419 [ 298 ] {} <Debug> TCP-Session: 21b0e72a-24c2-4ea5-9efe-c821e8e967cf Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.345427 [ 296 ] {} <Debug> TCP-Session: 3670ab08-2b0e-4edf-acb6-fa93087899ec Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.345442 [ 298 ] {} <Debug> TCP-Session: 21b0e72a-24c2-4ea5-9efe-c821e8e967cf Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.345440 [ 294 ] {ab3e0c55-656c-43a4-a83d-adc1f12427fa} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:36250) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:19:47.345391 [ 3 ] {} <Debug> TCP-Session: 557f28c7-2365-4829-8c6f-01eff016209b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.345250 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57180
2026.04.28 19:19:47.345500 [ 3 ] {} <Debug> TCP-Session: 557f28c7-2365-4829-8c6f-01eff016209b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.345231 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53382
2026.04.28 19:19:47.345570 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:47.345207 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58421
2026.04.28 19:19:47.345610 [ 292 ] {} <Debug> TCP-Session: aa9bd104-f612-49f8-819a-a33eb47ad488 Authenticating user 'default' from [fd00:1122:3344:101::e]:57180
2026.04.28 19:19:47.345216 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59377
2026.04.28 19:19:47.345652 [ 292 ] {} <Debug> TCP-Session: aa9bd104-f612-49f8-819a-a33eb47ad488 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.345676 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:47.345693 [ 292 ] {} <Debug> TCP-Session: aa9bd104-f612-49f8-819a-a33eb47ad488 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.345706 [ 294 ] {ab3e0c55-656c-43a4-a83d-adc1f12427fa} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:19:47.345721 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:47.345719 [ 297 ] {} <Debug> TCP-Session: 49d68d63-f33f-4eec-93c5-9f487d4b4e69 Authenticating user 'default' from [fd00:1122:3344:101::e]:58421
2026.04.28 19:19:47.345765 [ 299 ] {} <Debug> TCP-Session: a26638a5-9de5-43ef-9d10-f354038ac32d Authenticating user 'default' from [fd00:1122:3344:101::e]:59377
2026.04.28 19:19:47.345773 [ 294 ] {ab3e0c55-656c-43a4-a83d-adc1f12427fa} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:19:47.345788 [ 297 ] {} <Debug> TCP-Session: 49d68d63-f33f-4eec-93c5-9f487d4b4e69 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.345799 [ 299 ] {} <Debug> TCP-Session: a26638a5-9de5-43ef-9d10-f354038ac32d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.345819 [ 297 ] {} <Debug> TCP-Session: 49d68d63-f33f-4eec-93c5-9f487d4b4e69 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.345833 [ 299 ] {} <Debug> TCP-Session: a26638a5-9de5-43ef-9d10-f354038ac32d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.345651 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:47.345346 [ 295 ] {} <Debug> TCP-Session: 8dd11765-b837-4f17-92b8-2c2676c06b63 Authenticating user 'default' from [fd00:1122:3344:101::e]:36068
2026.04.28 19:19:47.345889 [ 300 ] {} <Debug> TCP-Session: 0404dfc0-85c5-4f28-bc22-ed462fd97813 Authenticating user 'default' from [fd00:1122:3344:101::e]:53382
2026.04.28 19:19:47.345904 [ 295 ] {} <Debug> TCP-Session: 8dd11765-b837-4f17-92b8-2c2676c06b63 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.345915 [ 300 ] {} <Debug> TCP-Session: 0404dfc0-85c5-4f28-bc22-ed462fd97813 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.345928 [ 295 ] {} <Debug> TCP-Session: 8dd11765-b837-4f17-92b8-2c2676c06b63 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.345940 [ 300 ] {} <Debug> TCP-Session: 0404dfc0-85c5-4f28-bc22-ed462fd97813 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.346090 [ 294 ] {ab3e0c55-656c-43a4-a83d-adc1f12427fa} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:19:47.347120 [ 319 ] {ab3e0c55-656c-43a4-a83d-adc1f12427fa} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:19:47.347164 [ 319 ] {ab3e0c55-656c-43a4-a83d-adc1f12427fa} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:19:47.347201 [ 319 ] {ab3e0c55-656c-43a4-a83d-adc1f12427fa} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000994386 sec. (1005.646 rows/sec., 39.28 KiB/sec.)
2026.04.28 19:19:47.347215 [ 319 ] {ab3e0c55-656c-43a4-a83d-adc1f12427fa} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:19:47.348639 [ 294 ] {ab3e0c55-656c-43a4-a83d-adc1f12427fa} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003249 sec., 307.7870113881194 rows/sec., 12.02 KiB/sec.
2026.04.28 19:19:47.348803 [ 294 ] {ab3e0c55-656c-43a4-a83d-adc1f12427fa} <Debug> TCPHandler: Processed in 0.003644671 sec.
2026.04.28 19:19:47.348928 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:47.348958 [ 294 ] {} <Debug> TCP-Session: 74d69795-040d-435e-b498-2a14fbeba669 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.348966 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:47.348982 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:47.349000 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:47.349031 [ 296 ] {} <Debug> TCP-Session: 3670ab08-2b0e-4edf-acb6-fa93087899ec Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.349038 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:47.349058 [ 298 ] {} <Debug> TCP-Session: 21b0e72a-24c2-4ea5-9efe-c821e8e967cf Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.349075 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:47.349096 [ 299 ] {} <Debug> TCP-Session: a26638a5-9de5-43ef-9d10-f354038ac32d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.349062 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:47.349135 [ 300 ] {} <Debug> TCP-Session: 0404dfc0-85c5-4f28-bc22-ed462fd97813 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.349020 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:47.349178 [ 297 ] {} <Debug> TCP-Session: 49d68d63-f33f-4eec-93c5-9f487d4b4e69 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.349207 [ 3 ] {} <Debug> TCP-Session: 557f28c7-2365-4829-8c6f-01eff016209b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.349010 [ 292 ] {} <Debug> TCP-Session: aa9bd104-f612-49f8-819a-a33eb47ad488 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.348970 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:47.349292 [ 295 ] {} <Debug> TCP-Session: 8dd11765-b837-4f17-92b8-2c2676c06b63 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.419580 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54590
2026.04.28 19:19:47.419693 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:47.419719 [ 294 ] {} <Debug> TCP-Session: ea4b798b-73d0-4745-a5ff-9a3cbbd53670 Authenticating user 'default' from [fd00:1122:3344:101::e]:54590
2026.04.28 19:19:47.419741 [ 294 ] {} <Debug> TCP-Session: ea4b798b-73d0-4745-a5ff-9a3cbbd53670 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.419753 [ 294 ] {} <Debug> TCP-Session: ea4b798b-73d0-4745-a5ff-9a3cbbd53670 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.419980 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33259
2026.04.28 19:19:47.419991 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62895
2026.04.28 19:19:47.420027 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61453
2026.04.28 19:19:47.420051 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52430
2026.04.28 19:19:47.420072 [ 294 ] {} <Trace> TCP-Session: ea4b798b-73d0-4745-a5ff-9a3cbbd53670 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:47.420059 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47976
2026.04.28 19:19:47.420130 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:47.420141 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:47.420123 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:47.420172 [ 3 ] {} <Debug> TCP-Session: 3d40a39b-54e5-40fc-95b6-0b4d4186b4e2 Authenticating user 'default' from [fd00:1122:3344:101::e]:52430
2026.04.28 19:19:47.420184 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:47.420202 [ 299 ] {} <Debug> TCP-Session: f69286ea-ef84-4b1d-bd7b-4c768459598a Authenticating user 'default' from [fd00:1122:3344:101::e]:61453
2026.04.28 19:19:47.420209 [ 3 ] {} <Debug> TCP-Session: 3d40a39b-54e5-40fc-95b6-0b4d4186b4e2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.420219 [ 292 ] {} <Debug> TCP-Session: 6d4c72ea-616f-4aca-b236-33ba4c750706 Authenticating user 'default' from [fd00:1122:3344:101::e]:47976
2026.04.28 19:19:47.420237 [ 299 ] {} <Debug> TCP-Session: f69286ea-ef84-4b1d-bd7b-4c768459598a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.420241 [ 3 ] {} <Debug> TCP-Session: 3d40a39b-54e5-40fc-95b6-0b4d4186b4e2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.420253 [ 292 ] {} <Debug> TCP-Session: 6d4c72ea-616f-4aca-b236-33ba4c750706 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.420256 [ 294 ] {c9b0e6b4-2f24-4a32-8d9a-f2dbac8df159} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:54590) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:19:47.420281 [ 292 ] {} <Debug> TCP-Session: 6d4c72ea-616f-4aca-b236-33ba4c750706 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.420165 [ 296 ] {} <Debug> TCP-Session: 8e555b43-dc85-40c2-bbb3-fbb25fbff558 Authenticating user 'default' from [fd00:1122:3344:101::e]:62895
2026.04.28 19:19:47.420038 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36369
2026.04.28 19:19:47.420336 [ 296 ] {} <Debug> TCP-Session: 8e555b43-dc85-40c2-bbb3-fbb25fbff558 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.420006 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59068
2026.04.28 19:19:47.420395 [ 296 ] {} <Debug> TCP-Session: 8e555b43-dc85-40c2-bbb3-fbb25fbff558 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.420003 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53367
2026.04.28 19:19:47.420438 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:47.420465 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:47.420480 [ 300 ] {} <Debug> TCP-Session: fda4f8de-176a-48a1-9e96-802970083b25 Authenticating user 'default' from [fd00:1122:3344:101::e]:36369
2026.04.28 19:19:47.420498 [ 298 ] {} <Debug> TCP-Session: 2b82e40f-3968-4b6f-979b-55ad70c104c5 Authenticating user 'default' from [fd00:1122:3344:101::e]:59068
2026.04.28 19:19:47.420519 [ 300 ] {} <Debug> TCP-Session: fda4f8de-176a-48a1-9e96-802970083b25 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.420529 [ 294 ] {c9b0e6b4-2f24-4a32-8d9a-f2dbac8df159} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:19:47.420543 [ 300 ] {} <Debug> TCP-Session: fda4f8de-176a-48a1-9e96-802970083b25 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.420537 [ 298 ] {} <Debug> TCP-Session: 2b82e40f-3968-4b6f-979b-55ad70c104c5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.420504 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:47.420594 [ 298 ] {} <Debug> TCP-Session: 2b82e40f-3968-4b6f-979b-55ad70c104c5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.420594 [ 294 ] {c9b0e6b4-2f24-4a32-8d9a-f2dbac8df159} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:19:47.420623 [ 297 ] {} <Debug> TCP-Session: 898fb726-e86a-41fe-bf3a-a392adc2731e Authenticating user 'default' from [fd00:1122:3344:101::e]:53367
2026.04.28 19:19:47.420264 [ 299 ] {} <Debug> TCP-Session: f69286ea-ef84-4b1d-bd7b-4c768459598a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.420672 [ 297 ] {} <Debug> TCP-Session: 898fb726-e86a-41fe-bf3a-a392adc2731e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.420114 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:19:47.420701 [ 297 ] {} <Debug> TCP-Session: 898fb726-e86a-41fe-bf3a-a392adc2731e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.420735 [ 295 ] {} <Debug> TCP-Session: 1155937a-ebd4-485f-ae3e-2b94fb3e8ece Authenticating user 'default' from [fd00:1122:3344:101::e]:33259
2026.04.28 19:19:47.420759 [ 295 ] {} <Debug> TCP-Session: 1155937a-ebd4-485f-ae3e-2b94fb3e8ece Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.420772 [ 295 ] {} <Debug> TCP-Session: 1155937a-ebd4-485f-ae3e-2b94fb3e8ece Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.420948 [ 294 ] {c9b0e6b4-2f24-4a32-8d9a-f2dbac8df159} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:19:47.421866 [ 315 ] {c9b0e6b4-2f24-4a32-8d9a-f2dbac8df159} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:19:47.421900 [ 315 ] {c9b0e6b4-2f24-4a32-8d9a-f2dbac8df159} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:19:47.421934 [ 315 ] {c9b0e6b4-2f24-4a32-8d9a-f2dbac8df159} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000884125 sec. (1131.062 rows/sec., 44.18 KiB/sec.)
2026.04.28 19:19:47.421948 [ 315 ] {c9b0e6b4-2f24-4a32-8d9a-f2dbac8df159} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:19:47.423241 [ 294 ] {c9b0e6b4-2f24-4a32-8d9a-f2dbac8df159} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003038 sec., 329.1639236339697 rows/sec., 12.86 KiB/sec.
2026.04.28 19:19:47.423381 [ 294 ] {c9b0e6b4-2f24-4a32-8d9a-f2dbac8df159} <Debug> TCPHandler: Processed in 0.003423787 sec.
2026.04.28 19:19:47.423495 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:47.423524 [ 294 ] {} <Debug> TCP-Session: ea4b798b-73d0-4745-a5ff-9a3cbbd53670 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.423525 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:47.423548 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:47.423568 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:47.423591 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:47.423596 [ 295 ] {} <Debug> TCP-Session: 1155937a-ebd4-485f-ae3e-2b94fb3e8ece Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.423617 [ 296 ] {} <Debug> TCP-Session: 8e555b43-dc85-40c2-bbb3-fbb25fbff558 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.423632 [ 3 ] {} <Debug> TCP-Session: 3d40a39b-54e5-40fc-95b6-0b4d4186b4e2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.423629 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:47.423652 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:47.423675 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:47.423690 [ 298 ] {} <Debug> TCP-Session: 2b82e40f-3968-4b6f-979b-55ad70c104c5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.423708 [ 297 ] {} <Debug> TCP-Session: 898fb726-e86a-41fe-bf3a-a392adc2731e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.423727 [ 299 ] {} <Debug> TCP-Session: f69286ea-ef84-4b1d-bd7b-4c768459598a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.423611 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:19:47.423573 [ 292 ] {} <Debug> TCP-Session: 6d4c72ea-616f-4aca-b236-33ba4c750706 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:47.423794 [ 300 ] {} <Debug> TCP-Session: fda4f8de-176a-48a1-9e96-802970083b25 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:19:48.039957 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:48.040202 [ 4 ] {3df7027f-ade3-4bee-ae0b-e95e61b74264} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:19:48.040543 [ 4 ] {3df7027f-ade3-4bee-ae0b-e95e61b74264} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:19:48.040579 [ 4 ] {3df7027f-ade3-4bee-ae0b-e95e61b74264} <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 19:19:48.040819 [ 4 ] {3df7027f-ade3-4bee-ae0b-e95e61b74264} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:19:48.040896 [ 4 ] {3df7027f-ade3-4bee-ae0b-e95e61b74264} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:19:48.041043 [ 4 ] {3df7027f-ade3-4bee-ae0b-e95e61b74264} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 19:19:48.041168 [ 302 ] {3df7027f-ade3-4bee-ae0b-e95e61b74264} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:19:48.041186 [ 289 ] {3df7027f-ade3-4bee-ae0b-e95e61b74264} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:19:48.041198 [ 311 ] {3df7027f-ade3-4bee-ae0b-e95e61b74264} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:19:48.041347 [ 4 ] {3df7027f-ade3-4bee-ae0b-e95e61b74264} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:19:48.041387 [ 4 ] {3df7027f-ade3-4bee-ae0b-e95e61b74264} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:19:48.041482 [ 4 ] {3df7027f-ade3-4bee-ae0b-e95e61b74264} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:19:48.041509 [ 4 ] {3df7027f-ade3-4bee-ae0b-e95e61b74264} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:19:48.041547 [ 4 ] {3df7027f-ade3-4bee-ae0b-e95e61b74264} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:19:48.041591 [ 4 ] {3df7027f-ade3-4bee-ae0b-e95e61b74264} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:19:48.043018 [ 4 ] {3df7027f-ade3-4bee-ae0b-e95e61b74264} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002908 sec., 16162.310866574966 rows/sec., 2.64 MiB/sec.
2026.04.28 19:19:48.043188 [ 4 ] {3df7027f-ade3-4bee-ae0b-e95e61b74264} <Debug> TCPHandler: Processed in 0.003368046 sec.
2026.04.28 19:19:48.044669 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:48.044801 [ 4 ] {e0b5eca4-ec7f-47f4-b2ca-5705b3901b10} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:19:48.044854 [ 4 ] {e0b5eca4-ec7f-47f4-b2ca-5705b3901b10} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:19:48.045430 [ 4 ] {e0b5eca4-ec7f-47f4-b2ca-5705b3901b10} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:48.045480 [ 4 ] {e0b5eca4-ec7f-47f4-b2ca-5705b3901b10} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:48.045921 [ 4 ] {e0b5eca4-ec7f-47f4-b2ca-5705b3901b10} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.04.28 19:19:48.046263 [ 4 ] {e0b5eca4-ec7f-47f4-b2ca-5705b3901b10} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:19:48.046467 [ 4 ] {e0b5eca4-ec7f-47f4-b2ca-5705b3901b10} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001709 sec., 32767.700409596255 rows/sec., 2.52 MiB/sec.
2026.04.28 19:19:48.046518 [ 4 ] {e0b5eca4-ec7f-47f4-b2ca-5705b3901b10} <Debug> TCPHandler: Processed in 0.001903552 sec.
2026.04.28 19:19:48.046666 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:48.046776 [ 4 ] {fa1434c3-2ab8-4658-af67-90d970a077ff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:19:48.046834 [ 4 ] {fa1434c3-2ab8-4658-af67-90d970a077ff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:19:48.047396 [ 4 ] {fa1434c3-2ab8-4658-af67-90d970a077ff} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:48.047439 [ 4 ] {fa1434c3-2ab8-4658-af67-90d970a077ff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:48.047794 [ 4 ] {fa1434c3-2ab8-4658-af67-90d970a077ff} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.04.28 19:19:48.048016 [ 4 ] {fa1434c3-2ab8-4658-af67-90d970a077ff} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:19:48.048161 [ 4 ] {fa1434c3-2ab8-4658-af67-90d970a077ff} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.00141 sec., 45390.07092198582 rows/sec., 3.54 MiB/sec.
2026.04.28 19:19:48.048204 [ 4 ] {fa1434c3-2ab8-4658-af67-90d970a077ff} <Debug> TCPHandler: Processed in 0.001590577 sec.
2026.04.28 19:19:48.048336 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:48.048436 [ 4 ] {1f692b61-78da-42d8-8791-026c06b791e8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:48.048486 [ 4 ] {1f692b61-78da-42d8-8791-026c06b791e8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:19:48.048879 [ 4 ] {1f692b61-78da-42d8-8791-026c06b791e8} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:48.048917 [ 4 ] {1f692b61-78da-42d8-8791-026c06b791e8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:48.049255 [ 4 ] {1f692b61-78da-42d8-8791-026c06b791e8} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.04.28 19:19:48.049492 [ 4 ] {1f692b61-78da-42d8-8791-026c06b791e8} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:19:48.049622 [ 4 ] {1f692b61-78da-42d8-8791-026c06b791e8} <Debug> executeQuery: Read 96 rows, 6.85 KiB in 0.001226 sec., 78303.42577487764 rows/sec., 5.45 MiB/sec.
2026.04.28 19:19:48.049657 [ 4 ] {1f692b61-78da-42d8-8791-026c06b791e8} <Debug> TCPHandler: Processed in 0.001394853 sec.
2026.04.28 19:19:48.049777 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:48.049868 [ 4 ] {d4b68b69-97bc-4d4b-b029-b02f7a84d820} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:19:48.049913 [ 4 ] {d4b68b69-97bc-4d4b-b029-b02f7a84d820} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:19:48.050240 [ 4 ] {d4b68b69-97bc-4d4b-b029-b02f7a84d820} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:48.050340 [ 4 ] {d4b68b69-97bc-4d4b-b029-b02f7a84d820} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:48.050668 [ 4 ] {d4b68b69-97bc-4d4b-b029-b02f7a84d820} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.04.28 19:19:48.050895 [ 4 ] {d4b68b69-97bc-4d4b-b029-b02f7a84d820} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:19:48.051035 [ 4 ] {d4b68b69-97bc-4d4b-b029-b02f7a84d820} <Debug> executeQuery: Read 36 rows, 2.48 KiB in 0.00115 sec., 31304.347826086956 rows/sec., 2.11 MiB/sec.
2026.04.28 19:19:48.051073 [ 4 ] {d4b68b69-97bc-4d4b-b029-b02f7a84d820} <Debug> TCPHandler: Processed in 0.001318723 sec.
2026.04.28 19:19:48.809678 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 31058
2026.04.28 19:19:48.810189 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:48.810234 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:48.810729 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 19:19:48.810971 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:19:48.811129 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 31058
2026.04.28 19:19:50.438363 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 490
2026.04.28 19:19:50.460180 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:50.460261 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:50.466902 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 19:19:50.467638 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:19:50.471214 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 490
2026.04.28 19:19:51.393249 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 64 entries to flush up to offset 1870
2026.04.28 19:19:51.396225 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:51.396273 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.28 19:19:51.397540 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 19:19:51.397809 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:19:51.398081 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1870
2026.04.28 19:19:53.042930 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:53.043321 [ 4 ] {9d5c764c-6cf1-4211-901d-71d1346ee4ef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:19:53.043826 [ 4 ] {9d5c764c-6cf1-4211-901d-71d1346ee4ef} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:19:53.043863 [ 4 ] {9d5c764c-6cf1-4211-901d-71d1346ee4ef} <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 19:19:53.044081 [ 4 ] {9d5c764c-6cf1-4211-901d-71d1346ee4ef} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:19:53.044150 [ 4 ] {9d5c764c-6cf1-4211-901d-71d1346ee4ef} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:19:53.044293 [ 4 ] {9d5c764c-6cf1-4211-901d-71d1346ee4ef} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:19:53.044404 [ 311 ] {9d5c764c-6cf1-4211-901d-71d1346ee4ef} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:19:53.044428 [ 289 ] {9d5c764c-6cf1-4211-901d-71d1346ee4ef} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:19:53.044440 [ 302 ] {9d5c764c-6cf1-4211-901d-71d1346ee4ef} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:19:53.044599 [ 4 ] {9d5c764c-6cf1-4211-901d-71d1346ee4ef} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:19:53.044628 [ 4 ] {9d5c764c-6cf1-4211-901d-71d1346ee4ef} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:19:53.044696 [ 4 ] {9d5c764c-6cf1-4211-901d-71d1346ee4ef} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:19:53.044717 [ 4 ] {9d5c764c-6cf1-4211-901d-71d1346ee4ef} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:19:53.044751 [ 4 ] {9d5c764c-6cf1-4211-901d-71d1346ee4ef} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:19:53.044790 [ 4 ] {9d5c764c-6cf1-4211-901d-71d1346ee4ef} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:19:53.045968 [ 4 ] {9d5c764c-6cf1-4211-901d-71d1346ee4ef} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002798 sec., 16797.71265189421 rows/sec., 2.75 MiB/sec.
2026.04.28 19:19:53.046101 [ 4 ] {9d5c764c-6cf1-4211-901d-71d1346ee4ef} <Debug> TCPHandler: Processed in 0.003364627 sec.
2026.04.28 19:19:53.048100 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:53.048288 [ 4 ] {33391175-29b9-4ca9-9713-e896639653a1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:19:53.048362 [ 4 ] {33391175-29b9-4ca9-9713-e896639653a1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:19:53.049041 [ 4 ] {33391175-29b9-4ca9-9713-e896639653a1} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:53.049087 [ 4 ] {33391175-29b9-4ca9-9713-e896639653a1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:19:53.049463 [ 4 ] {33391175-29b9-4ca9-9713-e896639653a1} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.04.28 19:19:53.049708 [ 4 ] {33391175-29b9-4ca9-9713-e896639653a1} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:19:53.049854 [ 4 ] {33391175-29b9-4ca9-9713-e896639653a1} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.00162 sec., 54320.98765432099 rows/sec., 4.58 MiB/sec.
2026.04.28 19:19:53.049863 [ 120 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0
2026.04.28 19:19:53.049894 [ 4 ] {33391175-29b9-4ca9-9713-e896639653a1} <Debug> TCPHandler: Processed in 0.001887092 sec.
2026.04.28 19:19:53.049912 [ 120 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:53.049941 [ 120 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:19:53.050018 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:53.050054 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:19:53.050116 [ 4 ] {74e386fa-2975-496a-9b54-30a76853f056} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:19:53.050160 [ 4 ] {74e386fa-2975-496a-9b54-30a76853f056} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:19:53.050186 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_111_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:53.050229 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 3362 rows starting from the beginning of the part
2026.04.28 19:19:53.050299 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 108 rows starting from the beginning of the part
2026.04.28 19:19:53.050355 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 829 rows starting from the beginning of the part
2026.04.28 19:19:53.050408 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 2578 rows starting from the beginning of the part
2026.04.28 19:19:53.050467 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 56 rows starting from the beginning of the part
2026.04.28 19:19:53.050517 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 88 rows starting from the beginning of the part
2026.04.28 19:19:53.050569 [ 4 ] {74e386fa-2975-496a-9b54-30a76853f056} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:53.050609 [ 4 ] {74e386fa-2975-496a-9b54-30a76853f056} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:19:53.050932 [ 4 ] {74e386fa-2975-496a-9b54-30a76853f056} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.28 19:19:53.051143 [ 4 ] {74e386fa-2975-496a-9b54-30a76853f056} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:19:53.051282 [ 4 ] {74e386fa-2975-496a-9b54-30a76853f056} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001184 sec., 13513.513513513513 rows/sec., 1016.15 KiB/sec.
2026.04.28 19:19:53.051320 [ 4 ] {74e386fa-2975-496a-9b54-30a76853f056} <Debug> TCPHandler: Processed in 0.001349363 sec.
2026.04.28 19:19:53.051429 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:53.051521 [ 4 ] {6c7aa6f6-faed-47f6-bb63-477698a22b79} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:19:53.051558 [ 4 ] {6c7aa6f6-faed-47f6-bb63-477698a22b79} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:19:53.051938 [ 4 ] {6c7aa6f6-faed-47f6-bb63-477698a22b79} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:53.051972 [ 4 ] {6c7aa6f6-faed-47f6-bb63-477698a22b79} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:19:53.052254 [ 4 ] {6c7aa6f6-faed-47f6-bb63-477698a22b79} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.04.28 19:19:53.052521 [ 4 ] {6c7aa6f6-faed-47f6-bb63-477698a22b79} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:19:53.052638 [ 120 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0
2026.04.28 19:19:53.052650 [ 4 ] {6c7aa6f6-faed-47f6-bb63-477698a22b79} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001139 sec., 70237.05004389815 rows/sec., 5.48 MiB/sec.
2026.04.28 19:19:53.052672 [ 120 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:53.052695 [ 120 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:19:53.052696 [ 4 ] {6c7aa6f6-faed-47f6-bb63-477698a22b79} <Debug> TCPHandler: Processed in 0.001313642 sec.
2026.04.28 19:19:53.052794 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:19:53.052822 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:53.052866 [ 204 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_111_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7021 rows, containing 5 columns (5 merged, 0 gathered) in 0.002855868 sec., 2458446.9590331204 rows/sec., 196.09 MiB/sec.
2026.04.28 19:19:53.052920 [ 4 ] {af6fbb08-a7da-42ec-8f12-85e4d725eb3f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:53.052920 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_111_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:53.052969 [ 4 ] {af6fbb08-a7da-42ec-8f12-85e4d725eb3f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:19:53.052977 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 1832 rows starting from the beginning of the part
2026.04.28 19:19:53.053059 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 90 rows starting from the beginning of the part
2026.04.28 19:19:53.053112 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 506 rows starting from the beginning of the part
2026.04.28 19:19:53.053162 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 1354 rows starting from the beginning of the part
2026.04.28 19:19:53.053185 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_111_22} <Trace> MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary)
2026.04.28 19:19:53.053219 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 64 rows starting from the beginning of the part
2026.04.28 19:19:53.053275 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 80 rows starting from the beginning of the part
2026.04.28 19:19:53.053396 [ 4 ] {af6fbb08-a7da-42ec-8f12-85e4d725eb3f} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:53.053439 [ 4 ] {af6fbb08-a7da-42ec-8f12-85e4d725eb3f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:19:53.053482 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_111_22} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:19:53.053580 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_111_22} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22
2026.04.28 19:19:53.053666 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.33 MiB.
2026.04.28 19:19:53.053802 [ 4 ] {af6fbb08-a7da-42ec-8f12-85e4d725eb3f} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.04.28 19:19:53.054054 [ 4 ] {af6fbb08-a7da-42ec-8f12-85e4d725eb3f} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:19:53.054187 [ 132 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 4 parts from all_1_106_26 to all_109_109_0
2026.04.28 19:19:53.054191 [ 4 ] {af6fbb08-a7da-42ec-8f12-85e4d725eb3f} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001289 sec., 124127.23041117145 rows/sec., 8.65 MiB/sec.
2026.04.28 19:19:53.054229 [ 132 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:53.054251 [ 4 ] {af6fbb08-a7da-42ec-8f12-85e4d725eb3f} <Debug> TCPHandler: Processed in 0.001476945 sec.
2026.04.28 19:19:53.054254 [ 132 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:19:53.054346 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_109_27} <Debug> MergeTask::PrepareStage: Merging 4 parts: from all_1_106_26 to all_109_109_0 into Compact with storage Full
2026.04.28 19:19:53.054379 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:53.054444 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_109_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:53.054473 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_109_27} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_106_26, total 38742 rows starting from the beginning of the part
2026.04.28 19:19:53.054502 [ 4 ] {c24a6427-c9a6-404e-88ca-7391b65f88fa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:53.054525 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_109_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 160 rows starting from the beginning of the part
2026.04.28 19:19:53.054568 [ 4 ] {c24a6427-c9a6-404e-88ca-7391b65f88fa} <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 19:19:53.054571 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_109_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 265 rows starting from the beginning of the part
2026.04.28 19:19:53.054621 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_109_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 1565 rows starting from the beginning of the part
2026.04.28 19:19:53.054834 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_111_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3926 rows, containing 5 columns (5 merged, 0 gathered) in 0.002081925 sec., 1885754.7702246718 rows/sec., 136.97 MiB/sec.
2026.04.28 19:19:53.055051 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_111_22} <Trace> MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary)
2026.04.28 19:19:53.055305 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_111_22} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:19:53.055394 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_111_22} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22
2026.04.28 19:19:53.055410 [ 4 ] {c24a6427-c9a6-404e-88ca-7391b65f88fa} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:53.055454 [ 4 ] {c24a6427-c9a6-404e-88ca-7391b65f88fa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:19:53.055487 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.76 MiB.
2026.04.28 19:19:53.055991 [ 4 ] {c24a6427-c9a6-404e-88ca-7391b65f88fa} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.28 19:19:53.056223 [ 4 ] {c24a6427-c9a6-404e-88ca-7391b65f88fa} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:19:53.056368 [ 4 ] {c24a6427-c9a6-404e-88ca-7391b65f88fa} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001891 sec., 8461.131676361712 rows/sec., 15.16 MiB/sec.
2026.04.28 19:19:53.056444 [ 4 ] {c24a6427-c9a6-404e-88ca-7391b65f88fa} <Debug> TCPHandler: Processed in 0.002126986 sec.
2026.04.28 19:19:53.056559 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:53.056654 [ 4 ] {e80e8587-66a4-4b9a-875c-23741d6631c3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:19:53.056696 [ 4 ] {e80e8587-66a4-4b9a-875c-23741d6631c3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:19:53.057068 [ 4 ] {e80e8587-66a4-4b9a-875c-23741d6631c3} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:53.057110 [ 4 ] {e80e8587-66a4-4b9a-875c-23741d6631c3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:19:53.057441 [ 4 ] {e80e8587-66a4-4b9a-875c-23741d6631c3} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.04.28 19:19:53.057655 [ 4 ] {e80e8587-66a4-4b9a-875c-23741d6631c3} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:19:53.057773 [ 132 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0
2026.04.28 19:19:53.057788 [ 4 ] {e80e8587-66a4-4b9a-875c-23741d6631c3} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001151 sec., 52128.583840139014 rows/sec., 3.51 MiB/sec.
2026.04.28 19:19:53.057811 [ 132 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:53.057835 [ 132 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:19:53.057835 [ 4 ] {e80e8587-66a4-4b9a-875c-23741d6631c3} <Debug> TCPHandler: Processed in 0.001325542 sec.
2026.04.28 19:19:53.057911 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:19:53.058017 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_111_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:53.058049 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 5598 rows starting from the beginning of the part
2026.04.28 19:19:53.058105 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:19:53.058153 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:19:53.058195 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 24 rows starting from the beginning of the part
2026.04.28 19:19:53.058236 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 36 rows starting from the beginning of the part
2026.04.28 19:19:53.058275 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 60 rows starting from the beginning of the part
2026.04.28 19:19:53.060218 [ 192 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_111_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5868 rows, containing 4 columns (4 merged, 0 gathered) in 0.002341399 sec., 2506193.946439714 rows/sec., 167.38 MiB/sec.
2026.04.28 19:19:53.060592 [ 192 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_111_22} <Trace> MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary)
2026.04.28 19:19:53.060856 [ 192 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_111_22} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:19:53.060945 [ 192 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_111_22} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22
2026.04.28 19:19:53.061038 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.16 MiB.
2026.04.28 19:19:53.061902 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_109_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 40732 rows, containing 5 columns (5 merged, 0 gathered) in 0.007589577 sec., 5366834.014596597 rows/sec., 344.74 MiB/sec.
2026.04.28 19:19:53.062662 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_109_27} <Trace> MergedBlockOutputStream: filled checksums all_1_109_27 (state Temporary)
2026.04.28 19:19:53.062928 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_109_27} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_109_27 to all_1_109_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:19:53.063001 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_109_27} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 4 parts: [all_1_106_26, all_109_109_0] -> all_1_109_27
2026.04.28 19:19:53.063088 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.29 MiB.
2026.04.28 19:19:56.114700 [ 127 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:19:56.114757 [ 127 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:19:56.311359 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 31570
2026.04.28 19:19:56.311890 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:56.311934 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:19:56.312424 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 19:19:56.312669 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:19:56.312821 [ 150 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 19:19:56.312827 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 31570
2026.04.28 19:19:56.312869 [ 150 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:56.312893 [ 150 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:19:56.313024 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:19:56.313191 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:56.313239 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_61_12, total 29138 rows starting from the beginning of the part
2026.04.28 19:19:56.313323 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 512 rows starting from the beginning of the part
2026.04.28 19:19:56.313388 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 448 rows starting from the beginning of the part
2026.04.28 19:19:56.313444 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 512 rows starting from the beginning of the part
2026.04.28 19:19:56.313496 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 448 rows starting from the beginning of the part
2026.04.28 19:19:56.313550 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 512 rows starting from the beginning of the part
2026.04.28 19:19:56.315826 [ 201 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 31570 rows, containing 4 columns (4 merged, 0 gathered) in 0.002866158 sec., 11014745.17455074 rows/sec., 157.57 MiB/sec.
2026.04.28 19:19:56.316295 [ 188 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 19:19:56.316695 [ 188 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_66_13} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:19:56.316805 [ 188 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_66_13} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 19:19:56.316954 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.95 MiB.
2026.04.28 19:19:57.971390 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 497
2026.04.28 19:19:57.989827 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:57.989885 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:19:57.996511 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 19:19:57.997281 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:19:57.997581 [ 147 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 19:19:57.997621 [ 147 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:57.997644 [ 147 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:19:57.997759 [ 196 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:19:58.001699 [ 196 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:19:58.001979 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 497
2026.04.28 19:19:58.003343 [ 196 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:19:58.008428 [ 196 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:19:58.013557 [ 196 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:19:58.018391 [ 196 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:19:58.023278 [ 196 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:19:58.027190 [ 196 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:19:58.042900 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:58.043083 [ 4 ] {6a4c7738-0f6d-4ec7-91b0-1ba2d2c69e78} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:19:58.043395 [ 4 ] {6a4c7738-0f6d-4ec7-91b0-1ba2d2c69e78} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:19:58.043431 [ 4 ] {6a4c7738-0f6d-4ec7-91b0-1ba2d2c69e78} <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 19:19:58.043651 [ 4 ] {6a4c7738-0f6d-4ec7-91b0-1ba2d2c69e78} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:19:58.043721 [ 4 ] {6a4c7738-0f6d-4ec7-91b0-1ba2d2c69e78} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:19:58.043859 [ 4 ] {6a4c7738-0f6d-4ec7-91b0-1ba2d2c69e78} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:19:58.043979 [ 302 ] {6a4c7738-0f6d-4ec7-91b0-1ba2d2c69e78} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:19:58.043981 [ 319 ] {6a4c7738-0f6d-4ec7-91b0-1ba2d2c69e78} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:19:58.043983 [ 311 ] {6a4c7738-0f6d-4ec7-91b0-1ba2d2c69e78} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:19:58.044129 [ 4 ] {6a4c7738-0f6d-4ec7-91b0-1ba2d2c69e78} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:19:58.044156 [ 4 ] {6a4c7738-0f6d-4ec7-91b0-1ba2d2c69e78} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:19:58.044224 [ 4 ] {6a4c7738-0f6d-4ec7-91b0-1ba2d2c69e78} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:19:58.044243 [ 4 ] {6a4c7738-0f6d-4ec7-91b0-1ba2d2c69e78} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:19:58.044279 [ 4 ] {6a4c7738-0f6d-4ec7-91b0-1ba2d2c69e78} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:19:58.044316 [ 4 ] {6a4c7738-0f6d-4ec7-91b0-1ba2d2c69e78} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:19:58.045395 [ 4 ] {6a4c7738-0f6d-4ec7-91b0-1ba2d2c69e78} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002384 sec., 19714.765100671142 rows/sec., 3.22 MiB/sec.
2026.04.28 19:19:58.045524 [ 4 ] {6a4c7738-0f6d-4ec7-91b0-1ba2d2c69e78} <Debug> TCPHandler: Processed in 0.002743386 sec.
2026.04.28 19:19:58.047646 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:58.047759 [ 4 ] {b0962558-baea-45d1-961e-669ac6c4735a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:19:58.047805 [ 4 ] {b0962558-baea-45d1-961e-669ac6c4735a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:19:58.048315 [ 4 ] {b0962558-baea-45d1-961e-669ac6c4735a} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:58.048356 [ 4 ] {b0962558-baea-45d1-961e-669ac6c4735a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:19:58.048755 [ 4 ] {b0962558-baea-45d1-961e-669ac6c4735a} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.04.28 19:19:58.048998 [ 4 ] {b0962558-baea-45d1-961e-669ac6c4735a} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:19:58.049150 [ 4 ] {b0962558-baea-45d1-961e-669ac6c4735a} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001423 sec., 75895.9943780745 rows/sec., 6.39 MiB/sec.
2026.04.28 19:19:58.049191 [ 4 ] {b0962558-baea-45d1-961e-669ac6c4735a} <Debug> TCPHandler: Processed in 0.001597827 sec.
2026.04.28 19:19:58.049315 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:58.049414 [ 4 ] {267e002e-55ad-4831-be75-2bc79bd0e74b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:19:58.049458 [ 4 ] {267e002e-55ad-4831-be75-2bc79bd0e74b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:19:58.049945 [ 4 ] {267e002e-55ad-4831-be75-2bc79bd0e74b} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:58.049992 [ 4 ] {267e002e-55ad-4831-be75-2bc79bd0e74b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:19:58.050353 [ 4 ] {267e002e-55ad-4831-be75-2bc79bd0e74b} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.28 19:19:58.050581 [ 4 ] {267e002e-55ad-4831-be75-2bc79bd0e74b} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:19:58.050728 [ 4 ] {267e002e-55ad-4831-be75-2bc79bd0e74b} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001335 sec., 19475.65543071161 rows/sec., 1.43 MiB/sec.
2026.04.28 19:19:58.050778 [ 4 ] {267e002e-55ad-4831-be75-2bc79bd0e74b} <Debug> TCPHandler: Processed in 0.001515696 sec.
2026.04.28 19:19:58.050920 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:58.051035 [ 4 ] {4a433957-4819-41d8-9e7d-8720b8ce0687} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:19:58.051086 [ 4 ] {4a433957-4819-41d8-9e7d-8720b8ce0687} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:19:58.051661 [ 4 ] {4a433957-4819-41d8-9e7d-8720b8ce0687} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:58.051706 [ 4 ] {4a433957-4819-41d8-9e7d-8720b8ce0687} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:19:58.052095 [ 4 ] {4a433957-4819-41d8-9e7d-8720b8ce0687} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.04.28 19:19:58.052382 [ 4 ] {4a433957-4819-41d8-9e7d-8720b8ce0687} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:19:58.052545 [ 4 ] {4a433957-4819-41d8-9e7d-8720b8ce0687} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001533 sec., 58708.41487279843 rows/sec., 4.58 MiB/sec.
2026.04.28 19:19:58.052593 [ 4 ] {4a433957-4819-41d8-9e7d-8720b8ce0687} <Debug> TCPHandler: Processed in 0.001733479 sec.
2026.04.28 19:19:58.052725 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:58.052835 [ 4 ] {63f4dad7-85cc-4697-b79d-ecd6960859ce} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:58.052885 [ 4 ] {63f4dad7-85cc-4697-b79d-ecd6960859ce} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:19:58.053405 [ 4 ] {63f4dad7-85cc-4697-b79d-ecd6960859ce} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:58.053449 [ 4 ] {63f4dad7-85cc-4697-b79d-ecd6960859ce} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:19:58.053867 [ 4 ] {63f4dad7-85cc-4697-b79d-ecd6960859ce} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.04.28 19:19:58.054231 [ 4 ] {63f4dad7-85cc-4697-b79d-ecd6960859ce} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:19:58.054391 [ 4 ] {63f4dad7-85cc-4697-b79d-ecd6960859ce} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00158 sec., 101265.82278481012 rows/sec., 7.05 MiB/sec.
2026.04.28 19:19:58.054437 [ 4 ] {63f4dad7-85cc-4697-b79d-ecd6960859ce} <Debug> TCPHandler: Processed in 0.0017694 sec.
2026.04.28 19:19:58.054704 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:58.054820 [ 4 ] {6b1b0e8e-eee0-493b-9a58-98cab3dbe837} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:19:58.054890 [ 4 ] {6b1b0e8e-eee0-493b-9a58-98cab3dbe837} <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 19:19:58.055861 [ 4 ] {6b1b0e8e-eee0-493b-9a58-98cab3dbe837} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:58.055901 [ 4 ] {6b1b0e8e-eee0-493b-9a58-98cab3dbe837} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:19:58.056469 [ 4 ] {6b1b0e8e-eee0-493b-9a58-98cab3dbe837} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.28 19:19:58.056707 [ 4 ] {6b1b0e8e-eee0-493b-9a58-98cab3dbe837} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:19:58.056854 [ 4 ] {6b1b0e8e-eee0-493b-9a58-98cab3dbe837} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.00206 sec., 12621.35922330097 rows/sec., 22.62 MiB/sec.
2026.04.28 19:19:58.056910 [ 4 ] {6b1b0e8e-eee0-493b-9a58-98cab3dbe837} <Debug> TCPHandler: Processed in 0.002268827 sec.
2026.04.28 19:19:58.057043 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:19:58.057138 [ 4 ] {c26bc95a-f4eb-410d-9b18-338eb7e976b2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:19:58.057180 [ 4 ] {c26bc95a-f4eb-410d-9b18-338eb7e976b2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:19:58.057522 [ 4 ] {c26bc95a-f4eb-410d-9b18-338eb7e976b2} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:19:58.057560 [ 4 ] {c26bc95a-f4eb-410d-9b18-338eb7e976b2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:19:58.057882 [ 4 ] {c26bc95a-f4eb-410d-9b18-338eb7e976b2} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.04.28 19:19:58.058096 [ 4 ] {c26bc95a-f4eb-410d-9b18-338eb7e976b2} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:19:58.058229 [ 4 ] {c26bc95a-f4eb-410d-9b18-338eb7e976b2} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00111 sec., 54054.054054054046 rows/sec., 3.64 MiB/sec.
2026.04.28 19:19:58.058266 [ 4 ] {c26bc95a-f4eb-410d-9b18-338eb7e976b2} <Debug> TCPHandler: Processed in 0.001273841 sec.
2026.04.28 19:19:58.087013 [ 188 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 497 rows, containing 679 columns (679 merged, 0 gathered) in 0.089306117 sec., 5565.128310303761 rows/sec., 28.78 MiB/sec.
2026.04.28 19:19:58.089599 [ 189 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 19:19:58.091525 [ 189 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_66_13} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:19:58.091629 [ 189 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_66_13} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 19:19:58.093551 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 14.29 MiB.
2026.04.28 19:20:01.398473 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 1898
2026.04.28 19:20:01.400825 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:01.400880 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.28 19:20:01.402146 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 19:20:01.402431 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:20:01.402824 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1898
2026.04.28 19:20:03.043096 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:03.043326 [ 4 ] {89e5794e-e821-4fb0-8154-f26d4a000e92} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 19:20:03.043665 [ 4 ] {89e5794e-e821-4fb0-8154-f26d4a000e92} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:20:03.043702 [ 4 ] {89e5794e-e821-4fb0-8154-f26d4a000e92} <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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 19:20:03.043919 [ 4 ] {89e5794e-e821-4fb0-8154-f26d4a000e92} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:20:03.043988 [ 4 ] {89e5794e-e821-4fb0-8154-f26d4a000e92} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:20:03.044125 [ 4 ] {89e5794e-e821-4fb0-8154-f26d4a000e92} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 20-element set)
2026.04.28 19:20:03.044241 [ 319 ] {89e5794e-e821-4fb0-8154-f26d4a000e92} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:20:03.044241 [ 315 ] {89e5794e-e821-4fb0-8154-f26d4a000e92} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:20:03.044243 [ 311 ] {89e5794e-e821-4fb0-8154-f26d4a000e92} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:20:03.044389 [ 4 ] {89e5794e-e821-4fb0-8154-f26d4a000e92} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:20:03.044418 [ 4 ] {89e5794e-e821-4fb0-8154-f26d4a000e92} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:20:03.044487 [ 4 ] {89e5794e-e821-4fb0-8154-f26d4a000e92} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:20:03.044507 [ 4 ] {89e5794e-e821-4fb0-8154-f26d4a000e92} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:20:03.044540 [ 4 ] {89e5794e-e821-4fb0-8154-f26d4a000e92} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 19:20:03.044583 [ 4 ] {89e5794e-e821-4fb0-8154-f26d4a000e92} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 19:20:03.045700 [ 4 ] {89e5794e-e821-4fb0-8154-f26d4a000e92} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002461 sec., 19097.92767167818 rows/sec., 3.12 MiB/sec.
2026.04.28 19:20:03.045835 [ 4 ] {89e5794e-e821-4fb0-8154-f26d4a000e92} <Debug> TCPHandler: Processed in 0.002864168 sec.
2026.04.28 19:20:03.047939 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:03.048060 [ 4 ] {c41a6ff2-a0db-4df0-a57b-de1574144793} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:20:03.048105 [ 4 ] {c41a6ff2-a0db-4df0-a57b-de1574144793} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:20:03.048584 [ 4 ] {c41a6ff2-a0db-4df0-a57b-de1574144793} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:03.048623 [ 4 ] {c41a6ff2-a0db-4df0-a57b-de1574144793} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:03.048973 [ 4 ] {c41a6ff2-a0db-4df0-a57b-de1574144793} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.28 19:20:03.049189 [ 4 ] {c41a6ff2-a0db-4df0-a57b-de1574144793} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:20:03.049335 [ 4 ] {c41a6ff2-a0db-4df0-a57b-de1574144793} <Debug> executeQuery: Read 12 rows, 1002.00 B in 0.00131 sec., 9160.30534351145 rows/sec., 746.96 KiB/sec.
2026.04.28 19:20:03.049374 [ 4 ] {c41a6ff2-a0db-4df0-a57b-de1574144793} <Debug> TCPHandler: Processed in 0.001490015 sec.
2026.04.28 19:20:03.049505 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:03.049599 [ 4 ] {8cbd8553-8464-4dc1-9e68-231b71d8c45d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:20:03.049639 [ 4 ] {8cbd8553-8464-4dc1-9e68-231b71d8c45d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:20:03.050079 [ 4 ] {8cbd8553-8464-4dc1-9e68-231b71d8c45d} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:03.050115 [ 4 ] {8cbd8553-8464-4dc1-9e68-231b71d8c45d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:03.050428 [ 4 ] {8cbd8553-8464-4dc1-9e68-231b71d8c45d} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.04.28 19:20:03.050658 [ 4 ] {8cbd8553-8464-4dc1-9e68-231b71d8c45d} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:03.050784 [ 4 ] {8cbd8553-8464-4dc1-9e68-231b71d8c45d} <Debug> executeQuery: Read 94 rows, 8.03 KiB in 0.001203 sec., 78137.98836242726 rows/sec., 6.52 MiB/sec.
2026.04.28 19:20:03.050820 [ 4 ] {8cbd8553-8464-4dc1-9e68-231b71d8c45d} <Debug> TCPHandler: Processed in 0.001368213 sec.
2026.04.28 19:20:03.050939 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:03.051032 [ 4 ] {72cc8b70-8455-4993-9070-f777ab1b976e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:20:03.051071 [ 4 ] {72cc8b70-8455-4993-9070-f777ab1b976e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:20:03.051459 [ 4 ] {72cc8b70-8455-4993-9070-f777ab1b976e} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:03.051495 [ 4 ] {72cc8b70-8455-4993-9070-f777ab1b976e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:03.051787 [ 4 ] {72cc8b70-8455-4993-9070-f777ab1b976e} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.28 19:20:03.051992 [ 4 ] {72cc8b70-8455-4993-9070-f777ab1b976e} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:20:03.052119 [ 4 ] {72cc8b70-8455-4993-9070-f777ab1b976e} <Debug> executeQuery: Read 28 rows, 2.04 KiB in 0.001106 sec., 25316.45569620253 rows/sec., 1.80 MiB/sec.
2026.04.28 19:20:03.052155 [ 4 ] {72cc8b70-8455-4993-9070-f777ab1b976e} <Debug> TCPHandler: Processed in 0.001265181 sec.
2026.04.28 19:20:03.052274 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:03.052366 [ 4 ] {d8b88c67-1290-44e3-af2f-9b5b2f9e0a05} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:20:03.052404 [ 4 ] {d8b88c67-1290-44e3-af2f-9b5b2f9e0a05} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:20:03.052819 [ 4 ] {d8b88c67-1290-44e3-af2f-9b5b2f9e0a05} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:03.052855 [ 4 ] {d8b88c67-1290-44e3-af2f-9b5b2f9e0a05} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:03.053158 [ 4 ] {d8b88c67-1290-44e3-af2f-9b5b2f9e0a05} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.04.28 19:20:03.053360 [ 4 ] {d8b88c67-1290-44e3-af2f-9b5b2f9e0a05} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:03.053484 [ 4 ] {d8b88c67-1290-44e3-af2f-9b5b2f9e0a05} <Debug> executeQuery: Read 92 rows, 7.38 KiB in 0.001135 sec., 81057.26872246696 rows/sec., 6.35 MiB/sec.
2026.04.28 19:20:03.053522 [ 4 ] {d8b88c67-1290-44e3-af2f-9b5b2f9e0a05} <Debug> TCPHandler: Processed in 0.001294972 sec.
2026.04.28 19:20:03.053638 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:03.053731 [ 4 ] {21dfd568-bce1-426c-ae46-5bd4e94f3be7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:03.053774 [ 4 ] {21dfd568-bce1-426c-ae46-5bd4e94f3be7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:20:03.054186 [ 4 ] {21dfd568-bce1-426c-ae46-5bd4e94f3be7} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:03.054221 [ 4 ] {21dfd568-bce1-426c-ae46-5bd4e94f3be7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:03.054545 [ 4 ] {21dfd568-bce1-426c-ae46-5bd4e94f3be7} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.04.28 19:20:03.054774 [ 4 ] {21dfd568-bce1-426c-ae46-5bd4e94f3be7} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:20:03.054908 [ 4 ] {21dfd568-bce1-426c-ae46-5bd4e94f3be7} <Debug> executeQuery: Read 166 rows, 11.83 KiB in 0.001194 sec., 139028.4757118928 rows/sec., 9.68 MiB/sec.
2026.04.28 19:20:03.054944 [ 4 ] {21dfd568-bce1-426c-ae46-5bd4e94f3be7} <Debug> TCPHandler: Processed in 0.001353133 sec.
2026.04.28 19:20:03.055123 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:03.055215 [ 4 ] {c916affe-3b60-45c2-b467-fe2f283159f9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:03.055268 [ 4 ] {c916affe-3b60-45c2-b467-fe2f283159f9} <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 19:20:03.056056 [ 4 ] {c916affe-3b60-45c2-b467-fe2f283159f9} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:03.056090 [ 4 ] {c916affe-3b60-45c2-b467-fe2f283159f9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:03.056612 [ 4 ] {c916affe-3b60-45c2-b467-fe2f283159f9} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.28 19:20:03.056831 [ 4 ] {c916affe-3b60-45c2-b467-fe2f283159f9} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:20:03.056967 [ 4 ] {c916affe-3b60-45c2-b467-fe2f283159f9} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.00177 sec., 9039.54802259887 rows/sec., 16.20 MiB/sec.
2026.04.28 19:20:03.057020 [ 4 ] {c916affe-3b60-45c2-b467-fe2f283159f9} <Debug> TCPHandler: Processed in 0.001944653 sec.
2026.04.28 19:20:03.057139 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:03.057232 [ 4 ] {283af4e9-8e2a-4abc-89ef-af30903074e0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:20:03.057272 [ 4 ] {283af4e9-8e2a-4abc-89ef-af30903074e0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:20:03.057611 [ 4 ] {283af4e9-8e2a-4abc-89ef-af30903074e0} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:03.057646 [ 4 ] {283af4e9-8e2a-4abc-89ef-af30903074e0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:03.057945 [ 4 ] {283af4e9-8e2a-4abc-89ef-af30903074e0} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.04.28 19:20:03.058147 [ 4 ] {283af4e9-8e2a-4abc-89ef-af30903074e0} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:03.058274 [ 4 ] {283af4e9-8e2a-4abc-89ef-af30903074e0} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00106 sec., 56603.77358490566 rows/sec., 3.81 MiB/sec.
2026.04.28 19:20:03.058310 [ 4 ] {283af4e9-8e2a-4abc-89ef-af30903074e0} <Debug> TCPHandler: Processed in 0.00121981 sec.
2026.04.28 19:20:03.812983 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 32018
2026.04.28 19:20:03.813767 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:03.813847 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:03.814460 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 19:20:03.814695 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:20:03.814843 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 32018
2026.04.28 19:20:05.502053 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 505
2026.04.28 19:20:05.519607 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:05.519675 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:05.524944 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 19:20:05.525607 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:20:05.528638 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 505
2026.04.28 19:20:08.043100 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:08.043347 [ 4 ] {eaecc5e0-0f2d-4bce-96cd-6762ee7d6b0e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:20:08.043689 [ 4 ] {eaecc5e0-0f2d-4bce-96cd-6762ee7d6b0e} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:20:08.043724 [ 4 ] {eaecc5e0-0f2d-4bce-96cd-6762ee7d6b0e} <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 19:20:08.043943 [ 4 ] {eaecc5e0-0f2d-4bce-96cd-6762ee7d6b0e} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:20:08.044012 [ 4 ] {eaecc5e0-0f2d-4bce-96cd-6762ee7d6b0e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:20:08.044152 [ 4 ] {eaecc5e0-0f2d-4bce-96cd-6762ee7d6b0e} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:20:08.044302 [ 319 ] {eaecc5e0-0f2d-4bce-96cd-6762ee7d6b0e} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:20:08.044304 [ 315 ] {eaecc5e0-0f2d-4bce-96cd-6762ee7d6b0e} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:20:08.044302 [ 311 ] {eaecc5e0-0f2d-4bce-96cd-6762ee7d6b0e} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:20:08.044466 [ 4 ] {eaecc5e0-0f2d-4bce-96cd-6762ee7d6b0e} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:20:08.044494 [ 4 ] {eaecc5e0-0f2d-4bce-96cd-6762ee7d6b0e} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:20:08.044564 [ 4 ] {eaecc5e0-0f2d-4bce-96cd-6762ee7d6b0e} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:20:08.044584 [ 4 ] {eaecc5e0-0f2d-4bce-96cd-6762ee7d6b0e} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:20:08.044617 [ 4 ] {eaecc5e0-0f2d-4bce-96cd-6762ee7d6b0e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:20:08.044655 [ 4 ] {eaecc5e0-0f2d-4bce-96cd-6762ee7d6b0e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:20:08.045827 [ 4 ] {eaecc5e0-0f2d-4bce-96cd-6762ee7d6b0e} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002572 sec., 18273.71695178849 rows/sec., 2.99 MiB/sec.
2026.04.28 19:20:08.045960 [ 4 ] {eaecc5e0-0f2d-4bce-96cd-6762ee7d6b0e} <Debug> TCPHandler: Processed in 0.00299298 sec.
2026.04.28 19:20:08.048074 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:08.048183 [ 4 ] {5af1f9c1-c3d1-4fed-bbcc-37864188971b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:20:08.048228 [ 4 ] {5af1f9c1-c3d1-4fed-bbcc-37864188971b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:20:08.048815 [ 4 ] {5af1f9c1-c3d1-4fed-bbcc-37864188971b} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:08.048867 [ 4 ] {5af1f9c1-c3d1-4fed-bbcc-37864188971b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:08.049304 [ 4 ] {5af1f9c1-c3d1-4fed-bbcc-37864188971b} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.04.28 19:20:08.049544 [ 4 ] {5af1f9c1-c3d1-4fed-bbcc-37864188971b} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:08.049694 [ 4 ] {5af1f9c1-c3d1-4fed-bbcc-37864188971b} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001543 sec., 69993.51911860013 rows/sec., 5.89 MiB/sec.
2026.04.28 19:20:08.049734 [ 4 ] {5af1f9c1-c3d1-4fed-bbcc-37864188971b} <Debug> TCPHandler: Processed in 0.001710148 sec.
2026.04.28 19:20:08.049860 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:08.049954 [ 4 ] {6dcd13b6-08a1-41b8-a4fe-70e3eaf82851} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:20:08.049995 [ 4 ] {6dcd13b6-08a1-41b8-a4fe-70e3eaf82851} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:20:08.050391 [ 4 ] {6dcd13b6-08a1-41b8-a4fe-70e3eaf82851} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:08.050427 [ 4 ] {6dcd13b6-08a1-41b8-a4fe-70e3eaf82851} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:08.050720 [ 4 ] {6dcd13b6-08a1-41b8-a4fe-70e3eaf82851} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.28 19:20:08.050933 [ 4 ] {6dcd13b6-08a1-41b8-a4fe-70e3eaf82851} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:20:08.051066 [ 4 ] {6dcd13b6-08a1-41b8-a4fe-70e3eaf82851} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001131 sec., 22988.505747126437 rows/sec., 1.69 MiB/sec.
2026.04.28 19:20:08.051104 [ 4 ] {6dcd13b6-08a1-41b8-a4fe-70e3eaf82851} <Debug> TCPHandler: Processed in 0.001294571 sec.
2026.04.28 19:20:08.051228 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:08.051323 [ 4 ] {66101fdd-567e-46e0-b478-8883c8487a85} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:20:08.051363 [ 4 ] {66101fdd-567e-46e0-b478-8883c8487a85} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:20:08.051774 [ 4 ] {66101fdd-567e-46e0-b478-8883c8487a85} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:08.051811 [ 4 ] {66101fdd-567e-46e0-b478-8883c8487a85} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:08.052110 [ 4 ] {66101fdd-567e-46e0-b478-8883c8487a85} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.04.28 19:20:08.052325 [ 4 ] {66101fdd-567e-46e0-b478-8883c8487a85} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:08.052453 [ 4 ] {66101fdd-567e-46e0-b478-8883c8487a85} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001148 sec., 78397.21254355401 rows/sec., 6.12 MiB/sec.
2026.04.28 19:20:08.052490 [ 4 ] {66101fdd-567e-46e0-b478-8883c8487a85} <Debug> TCPHandler: Processed in 0.001311913 sec.
2026.04.28 19:20:08.052602 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:08.052696 [ 4 ] {1706414b-38c5-4878-ac29-0e4e6a1f8b36} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:08.052739 [ 4 ] {1706414b-38c5-4878-ac29-0e4e6a1f8b36} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:20:08.053139 [ 4 ] {1706414b-38c5-4878-ac29-0e4e6a1f8b36} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:08.053174 [ 4 ] {1706414b-38c5-4878-ac29-0e4e6a1f8b36} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:08.053498 [ 4 ] {1706414b-38c5-4878-ac29-0e4e6a1f8b36} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.04.28 19:20:08.053713 [ 4 ] {1706414b-38c5-4878-ac29-0e4e6a1f8b36} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:20:08.053841 [ 141 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 2 parts from all_1_109_27 to all_110_110_0
2026.04.28 19:20:08.053849 [ 4 ] {1706414b-38c5-4878-ac29-0e4e6a1f8b36} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001171 sec., 136635.35439795046 rows/sec., 9.52 MiB/sec.
2026.04.28 19:20:08.053912 [ 141 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:08.053933 [ 4 ] {1706414b-38c5-4878-ac29-0e4e6a1f8b36} <Debug> TCPHandler: Processed in 0.001380754 sec.
2026.04.28 19:20:08.053937 [ 141 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:08.054061 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:08.054070 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_110_28} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_109_27 to all_110_110_0 into Compact with storage Full
2026.04.28 19:20:08.054161 [ 4 ] {07a1ab7c-7049-4a01-bfe1-63641458d0cc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:08.054221 [ 4 ] {07a1ab7c-7049-4a01-bfe1-63641458d0cc} <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 19:20:08.054244 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_110_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:08.054292 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_110_28} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_109_27, total 40732 rows starting from the beginning of the part
2026.04.28 19:20:08.054371 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_110_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 96 rows starting from the beginning of the part
2026.04.28 19:20:08.055052 [ 4 ] {07a1ab7c-7049-4a01-bfe1-63641458d0cc} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:08.055095 [ 4 ] {07a1ab7c-7049-4a01-bfe1-63641458d0cc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:08.055849 [ 4 ] {07a1ab7c-7049-4a01-bfe1-63641458d0cc} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.28 19:20:08.056095 [ 4 ] {07a1ab7c-7049-4a01-bfe1-63641458d0cc} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:20:08.056248 [ 4 ] {07a1ab7c-7049-4a01-bfe1-63641458d0cc} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.002105 sec., 12351.543942992874 rows/sec., 22.13 MiB/sec.
2026.04.28 19:20:08.056305 [ 4 ] {07a1ab7c-7049-4a01-bfe1-63641458d0cc} <Debug> TCPHandler: Processed in 0.002292678 sec.
2026.04.28 19:20:08.056423 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:08.056518 [ 4 ] {c71f4cce-7c06-40aa-a257-8d8c0c2a10bf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:20:08.056561 [ 4 ] {c71f4cce-7c06-40aa-a257-8d8c0c2a10bf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:20:08.056894 [ 4 ] {c71f4cce-7c06-40aa-a257-8d8c0c2a10bf} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:08.056931 [ 4 ] {c71f4cce-7c06-40aa-a257-8d8c0c2a10bf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:08.057389 [ 4 ] {c71f4cce-7c06-40aa-a257-8d8c0c2a10bf} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.04.28 19:20:08.057619 [ 4 ] {c71f4cce-7c06-40aa-a257-8d8c0c2a10bf} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:08.057755 [ 4 ] {c71f4cce-7c06-40aa-a257-8d8c0c2a10bf} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001255 sec., 47808.764940239045 rows/sec., 3.22 MiB/sec.
2026.04.28 19:20:08.057793 [ 4 ] {c71f4cce-7c06-40aa-a257-8d8c0c2a10bf} <Debug> TCPHandler: Processed in 0.001419594 sec.
2026.04.28 19:20:08.063667 [ 188 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_110_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 40828 rows, containing 5 columns (5 merged, 0 gathered) in 0.009651842 sec., 4230073.389100236 rows/sec., 271.77 MiB/sec.
2026.04.28 19:20:08.064320 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_110_28} <Trace> MergedBlockOutputStream: filled checksums all_1_110_28 (state Temporary)
2026.04.28 19:20:08.064598 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_110_28} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_110_28 to all_1_110_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:20:08.064676 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_110_28} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 2 parts: [all_1_109_27, all_110_110_0] -> all_1_110_28
2026.04.28 19:20:08.064752 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.04.28 19:20:09.000192 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 366.87 MiB, peak 380.31 MiB, free memory in arenas 0.00 B, will set to 369.21 MiB (RSS), difference: 2.35 MiB
2026.04.28 19:20:11.115000 [ 146 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:20:11.115053 [ 146 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:20:11.315029 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 32530
2026.04.28 19:20:11.315560 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:11.315600 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:11.316125 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 19:20:11.316373 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:20:11.316528 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 32530
2026.04.28 19:20:11.403097 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 30 entries to flush up to offset 1928
2026.04.28 19:20:11.405531 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:11.405593 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:11.406867 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 19:20:11.407159 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:20:11.407551 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1928
2026.04.28 19:20:13.028770 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 512
2026.04.28 19:20:13.042455 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:13.042715 [ 4 ] {6f1a137d-8db8-4385-9537-42faa1fd47ff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:20:13.043116 [ 4 ] {6f1a137d-8db8-4385-9537-42faa1fd47ff} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:20:13.043159 [ 4 ] {6f1a137d-8db8-4385-9537-42faa1fd47ff} <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 19:20:13.043425 [ 4 ] {6f1a137d-8db8-4385-9537-42faa1fd47ff} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:20:13.043499 [ 4 ] {6f1a137d-8db8-4385-9537-42faa1fd47ff} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:20:13.043650 [ 4 ] {6f1a137d-8db8-4385-9537-42faa1fd47ff} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:20:13.043759 [ 314 ] {6f1a137d-8db8-4385-9537-42faa1fd47ff} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:20:13.043785 [ 319 ] {6f1a137d-8db8-4385-9537-42faa1fd47ff} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:20:13.043787 [ 311 ] {6f1a137d-8db8-4385-9537-42faa1fd47ff} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:20:13.043916 [ 4 ] {6f1a137d-8db8-4385-9537-42faa1fd47ff} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:20:13.043946 [ 4 ] {6f1a137d-8db8-4385-9537-42faa1fd47ff} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:20:13.044019 [ 4 ] {6f1a137d-8db8-4385-9537-42faa1fd47ff} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:20:13.044040 [ 4 ] {6f1a137d-8db8-4385-9537-42faa1fd47ff} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:20:13.044077 [ 4 ] {6f1a137d-8db8-4385-9537-42faa1fd47ff} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:20:13.044117 [ 4 ] {6f1a137d-8db8-4385-9537-42faa1fd47ff} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:20:13.045062 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:13.045112 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:13.045332 [ 4 ] {6f1a137d-8db8-4385-9537-42faa1fd47ff} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002721 sec., 17273.06137449467 rows/sec., 2.82 MiB/sec.
2026.04.28 19:20:13.045476 [ 4 ] {6f1a137d-8db8-4385-9537-42faa1fd47ff} <Debug> TCPHandler: Processed in 0.003217354 sec.
2026.04.28 19:20:13.047469 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:13.047682 [ 4 ] {d2c3a2b9-2402-43da-9c71-20d3b52da549} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:20:13.047772 [ 4 ] {d2c3a2b9-2402-43da-9c71-20d3b52da549} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:20:13.048580 [ 4 ] {d2c3a2b9-2402-43da-9c71-20d3b52da549} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:13.048635 [ 4 ] {d2c3a2b9-2402-43da-9c71-20d3b52da549} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:13.049017 [ 4 ] {d2c3a2b9-2402-43da-9c71-20d3b52da549} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.04.28 19:20:13.049245 [ 4 ] {d2c3a2b9-2402-43da-9c71-20d3b52da549} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:13.049406 [ 4 ] {d2c3a2b9-2402-43da-9c71-20d3b52da549} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001783 sec., 49355.01962983735 rows/sec., 4.16 MiB/sec.
2026.04.28 19:20:13.049448 [ 4 ] {d2c3a2b9-2402-43da-9c71-20d3b52da549} <Debug> TCPHandler: Processed in 0.002063735 sec.
2026.04.28 19:20:13.049573 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:13.049677 [ 4 ] {f08bda46-cd75-485a-90e5-a260c4c9baf8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:20:13.049721 [ 4 ] {f08bda46-cd75-485a-90e5-a260c4c9baf8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:20:13.050127 [ 4 ] {f08bda46-cd75-485a-90e5-a260c4c9baf8} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:13.050166 [ 4 ] {f08bda46-cd75-485a-90e5-a260c4c9baf8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:13.050476 [ 4 ] {f08bda46-cd75-485a-90e5-a260c4c9baf8} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.28 19:20:13.050695 [ 4 ] {f08bda46-cd75-485a-90e5-a260c4c9baf8} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:20:13.050824 [ 143 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.28 19:20:13.050836 [ 4 ] {f08bda46-cd75-485a-90e5-a260c4c9baf8} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001179 sec., 13570.822731128075 rows/sec., 1020.46 KiB/sec.
2026.04.28 19:20:13.050887 [ 143 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:13.050903 [ 4 ] {f08bda46-cd75-485a-90e5-a260c4c9baf8} <Debug> TCPHandler: Processed in 0.001382103 sec.
2026.04.28 19:20:13.050916 [ 143 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:13.051030 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:13.051036 [ 198 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:20:13.051050 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 19:20:13.051136 [ 4 ] {106274e3-f586-4390-8911-b1da3d3c0e75} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:20:13.051185 [ 4 ] {106274e3-f586-4390-8911-b1da3d3c0e75} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:20:13.051185 [ 198 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:13.051240 [ 198 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 227 rows starting from the beginning of the part
2026.04.28 19:20:13.051311 [ 198 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 16 rows starting from the beginning of the part
2026.04.28 19:20:13.051365 [ 198 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:20:13.051414 [ 198 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 28 rows starting from the beginning of the part
2026.04.28 19:20:13.051456 [ 198 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:20:13.051498 [ 198 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 16 rows starting from the beginning of the part
2026.04.28 19:20:13.051611 [ 4 ] {106274e3-f586-4390-8911-b1da3d3c0e75} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:13.051657 [ 4 ] {106274e3-f586-4390-8911-b1da3d3c0e75} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:13.051842 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:20:13.052002 [ 4 ] {106274e3-f586-4390-8911-b1da3d3c0e75} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.04.28 19:20:13.052236 [ 4 ] {106274e3-f586-4390-8911-b1da3d3c0e75} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:13.052308 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 339 rows, containing 5 columns (5 merged, 0 gathered) in 0.001317622 sec., 257281.67866049593 rows/sec., 18.21 MiB/sec.
2026.04.28 19:20:13.052376 [ 4 ] {106274e3-f586-4390-8911-b1da3d3c0e75} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001257 sec., 63643.595863166265 rows/sec., 4.97 MiB/sec.
2026.04.28 19:20:13.052420 [ 4 ] {106274e3-f586-4390-8911-b1da3d3c0e75} <Debug> TCPHandler: Processed in 0.001441654 sec.
2026.04.28 19:20:13.052477 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.28 19:20:13.052542 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:13.052644 [ 4 ] {6562be4f-1051-4345-851c-a413a0de31db} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:13.052690 [ 4 ] {6562be4f-1051-4345-851c-a413a0de31db} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:20:13.052773 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_96_19} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:20:13.052857 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_96_19} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.28 19:20:13.052964 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB.
2026.04.28 19:20:13.053109 [ 4 ] {6562be4f-1051-4345-851c-a413a0de31db} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:13.053151 [ 4 ] {6562be4f-1051-4345-851c-a413a0de31db} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:13.053501 [ 4 ] {6562be4f-1051-4345-851c-a413a0de31db} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.04.28 19:20:13.053714 [ 4 ] {6562be4f-1051-4345-851c-a413a0de31db} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:20:13.053832 [ 143 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 2 parts from all_1_110_28 to all_111_111_0
2026.04.28 19:20:13.053847 [ 4 ] {6562be4f-1051-4345-851c-a413a0de31db} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001221 sec., 131040.13104013103 rows/sec., 9.13 MiB/sec.
2026.04.28 19:20:13.053873 [ 143 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:13.053899 [ 143 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:13.053903 [ 4 ] {6562be4f-1051-4345-851c-a413a0de31db} <Debug> TCPHandler: Processed in 0.001411443 sec.
2026.04.28 19:20:13.053981 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_111_29} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_110_28 to all_111_111_0 into Compact with storage Full
2026.04.28 19:20:13.054054 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:13.054086 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_111_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:13.054121 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_111_29} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_110_28, total 40828 rows starting from the beginning of the part
2026.04.28 19:20:13.054153 [ 4 ] {c26dd1d0-3834-47a4-ac9e-7feb6d43bb24} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:13.054182 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_111_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 160 rows starting from the beginning of the part
2026.04.28 19:20:13.054214 [ 4 ] {c26dd1d0-3834-47a4-ac9e-7feb6d43bb24} <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 19:20:13.054633 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 512
2026.04.28 19:20:13.055031 [ 4 ] {c26dd1d0-3834-47a4-ac9e-7feb6d43bb24} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:13.055074 [ 4 ] {c26dd1d0-3834-47a4-ac9e-7feb6d43bb24} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:13.055658 [ 4 ] {c26dd1d0-3834-47a4-ac9e-7feb6d43bb24} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.28 19:20:13.055889 [ 4 ] {c26dd1d0-3834-47a4-ac9e-7feb6d43bb24} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:20:13.056017 [ 143 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.28 19:20:13.056037 [ 4 ] {c26dd1d0-3834-47a4-ac9e-7feb6d43bb24} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001901 sec., 8416.622830089427 rows/sec., 15.08 MiB/sec.
2026.04.28 19:20:13.056059 [ 143 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:13.056082 [ 143 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:13.056113 [ 4 ] {c26dd1d0-3834-47a4-ac9e-7feb6d43bb24} <Debug> TCPHandler: Processed in 0.002108036 sec.
2026.04.28 19:20:13.056160 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:20:13.056244 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:13.056344 [ 4 ] {a56a0862-db82-4232-9e68-90e221378e2e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:20:13.056371 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:13.056386 [ 4 ] {a56a0862-db82-4232-9e68-90e221378e2e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:20:13.056434 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 1964 rows starting from the beginning of the part
2026.04.28 19:20:13.056580 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 16 rows starting from the beginning of the part
2026.04.28 19:20:13.056724 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:20:13.056829 [ 4 ] {a56a0862-db82-4232-9e68-90e221378e2e} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:13.056865 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 16 rows starting from the beginning of the part
2026.04.28 19:20:13.056884 [ 4 ] {a56a0862-db82-4232-9e68-90e221378e2e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:13.057000 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:20:13.057128 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 16 rows starting from the beginning of the part
2026.04.28 19:20:13.057543 [ 4 ] {a56a0862-db82-4232-9e68-90e221378e2e} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.04.28 19:20:13.057823 [ 4 ] {a56a0862-db82-4232-9e68-90e221378e2e} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:13.057973 [ 4 ] {a56a0862-db82-4232-9e68-90e221378e2e} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001647 sec., 36429.87249544627 rows/sec., 2.46 MiB/sec.
2026.04.28 19:20:13.058015 [ 4 ] {a56a0862-db82-4232-9e68-90e221378e2e} <Debug> TCPHandler: Processed in 0.00182199 sec.
2026.04.28 19:20:13.062863 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_111_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 40988 rows, containing 5 columns (5 merged, 0 gathered) in 0.00891064 sec., 4599894.059237047 rows/sec., 295.63 MiB/sec.
2026.04.28 19:20:13.063124 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_111_29} <Trace> MergedBlockOutputStream: filled checksums all_1_111_29 (state Temporary)
2026.04.28 19:20:13.063399 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_111_29} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_111_29 to all_1_111_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:20:13.063472 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_111_29} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 2 parts: [all_1_110_28, all_111_111_0] -> all_1_111_29
2026.04.28 19:20:13.063550 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.04.28 19:20:13.068678 [ 191 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2064 rows, containing 19 columns (19 merged, 0 gathered) in 0.01254843 sec., 164482.72811817893 rows/sec., 294.75 MiB/sec.
2026.04.28 19:20:13.071113 [ 192 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.28 19:20:13.071453 [ 192 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_96_19} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:20:13.071524 [ 192 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_96_19} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.28 19:20:13.071641 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.85 MiB.
2026.04.28 19:20:14.000187 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 370.29 MiB, peak 388.14 MiB, free memory in arenas 0.00 B, will set to 378.01 MiB (RSS), difference: 7.73 MiB
2026.04.28 19:20:14.228576 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:14.228845 [ 4 ] {f61a2174-7252-41d0-aa34-c7871580eafc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:20:14.229242 [ 4 ] {f61a2174-7252-41d0-aa34-c7871580eafc} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:20:14.229287 [ 4 ] {f61a2174-7252-41d0-aa34-c7871580eafc} <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 19:20:14.229558 [ 4 ] {f61a2174-7252-41d0-aa34-c7871580eafc} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:20:14.229624 [ 4 ] {f61a2174-7252-41d0-aa34-c7871580eafc} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:20:14.229763 [ 4 ] {f61a2174-7252-41d0-aa34-c7871580eafc} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 19:20:14.229886 [ 311 ] {f61a2174-7252-41d0-aa34-c7871580eafc} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:20:14.229902 [ 314 ] {f61a2174-7252-41d0-aa34-c7871580eafc} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:20:14.229886 [ 319 ] {f61a2174-7252-41d0-aa34-c7871580eafc} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:20:14.230048 [ 4 ] {f61a2174-7252-41d0-aa34-c7871580eafc} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:20:14.230075 [ 4 ] {f61a2174-7252-41d0-aa34-c7871580eafc} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:20:14.230141 [ 4 ] {f61a2174-7252-41d0-aa34-c7871580eafc} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:20:14.230160 [ 4 ] {f61a2174-7252-41d0-aa34-c7871580eafc} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:20:14.230194 [ 4 ] {f61a2174-7252-41d0-aa34-c7871580eafc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:20:14.230232 [ 4 ] {f61a2174-7252-41d0-aa34-c7871580eafc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:20:14.231389 [ 4 ] {f61a2174-7252-41d0-aa34-c7871580eafc} <Debug> executeQuery: Read 47 rows, 11.99 KiB in 0.002661 sec., 17662.532882375046 rows/sec., 4.40 MiB/sec.
2026.04.28 19:20:14.231520 [ 4 ] {f61a2174-7252-41d0-aa34-c7871580eafc} <Debug> TCPHandler: Processed in 0.003083112 sec.
2026.04.28 19:20:14.245102 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:14.245235 [ 4 ] {a889e9c8-9b47-4e09-865d-4d2623ac4af9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:20:14.245288 [ 4 ] {a889e9c8-9b47-4e09-865d-4d2623ac4af9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:20:14.245797 [ 4 ] {a889e9c8-9b47-4e09-865d-4d2623ac4af9} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:14.245844 [ 4 ] {a889e9c8-9b47-4e09-865d-4d2623ac4af9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:14.246220 [ 4 ] {a889e9c8-9b47-4e09-865d-4d2623ac4af9} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.28 19:20:14.246449 [ 4 ] {a889e9c8-9b47-4e09-865d-4d2623ac4af9} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:20:14.246596 [ 4 ] {a889e9c8-9b47-4e09-865d-4d2623ac4af9} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001398 sec., 17167.38197424893 rows/sec., 1.42 MiB/sec.
2026.04.28 19:20:14.246638 [ 4 ] {a889e9c8-9b47-4e09-865d-4d2623ac4af9} <Debug> TCPHandler: Processed in 0.001597997 sec.
2026.04.28 19:20:14.246767 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:14.246862 [ 4 ] {0eb9aa26-3a4d-46f4-99a8-433612f520cb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:20:14.246903 [ 4 ] {0eb9aa26-3a4d-46f4-99a8-433612f520cb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:20:14.247328 [ 4 ] {0eb9aa26-3a4d-46f4-99a8-433612f520cb} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:14.247365 [ 4 ] {0eb9aa26-3a4d-46f4-99a8-433612f520cb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:14.247649 [ 4 ] {0eb9aa26-3a4d-46f4-99a8-433612f520cb} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.28 19:20:14.247863 [ 4 ] {0eb9aa26-3a4d-46f4-99a8-433612f520cb} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:20:14.247995 [ 4 ] {0eb9aa26-3a4d-46f4-99a8-433612f520cb} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001152 sec., 3472.222222222222 rows/sec., 283.14 KiB/sec.
2026.04.28 19:20:14.248034 [ 4 ] {0eb9aa26-3a4d-46f4-99a8-433612f520cb} <Debug> TCPHandler: Processed in 0.001315812 sec.
2026.04.28 19:20:14.248149 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:14.248243 [ 4 ] {4141e9a4-a631-4e6d-9645-2fad9bd77b9c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:20:14.248282 [ 4 ] {4141e9a4-a631-4e6d-9645-2fad9bd77b9c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:20:14.249900 [ 4 ] {4141e9a4-a631-4e6d-9645-2fad9bd77b9c} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:14.249941 [ 4 ] {4141e9a4-a631-4e6d-9645-2fad9bd77b9c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:14.250416 [ 4 ] {4141e9a4-a631-4e6d-9645-2fad9bd77b9c} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.04.28 19:20:14.250640 [ 4 ] {4141e9a4-a631-4e6d-9645-2fad9bd77b9c} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:14.250776 [ 4 ] {4141e9a4-a631-4e6d-9645-2fad9bd77b9c} <Debug> executeQuery: Read 2579 rows, 198.20 KiB in 0.00255 sec., 1011372.5490196077 rows/sec., 75.90 MiB/sec.
2026.04.28 19:20:14.250779 [ 140 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0
2026.04.28 19:20:14.250817 [ 4 ] {4141e9a4-a631-4e6d-9645-2fad9bd77b9c} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 19:20:14.250845 [ 4 ] {4141e9a4-a631-4e6d-9645-2fad9bd77b9c} <Debug> TCPHandler: Processed in 0.002744346 sec.
2026.04.28 19:20:14.250859 [ 140 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:14.250897 [ 140 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:14.250968 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:14.251009 [ 200 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:20:14.251069 [ 4 ] {90f7d3ae-0b44-4968-b8d1-18bccc0ecab3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:20:14.251114 [ 4 ] {90f7d3ae-0b44-4968-b8d1-18bccc0ecab3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:20:14.251128 [ 200 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_116_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:14.251164 [ 200 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 3362 rows starting from the beginning of the part
2026.04.28 19:20:14.251227 [ 200 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 108 rows starting from the beginning of the part
2026.04.28 19:20:14.251274 [ 200 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 94 rows starting from the beginning of the part
2026.04.28 19:20:14.251315 [ 200 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 108 rows starting from the beginning of the part
2026.04.28 19:20:14.251356 [ 200 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 88 rows starting from the beginning of the part
2026.04.28 19:20:14.251393 [ 200 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 2579 rows starting from the beginning of the part
2026.04.28 19:20:14.251581 [ 4 ] {90f7d3ae-0b44-4968-b8d1-18bccc0ecab3} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:14.251623 [ 4 ] {90f7d3ae-0b44-4968-b8d1-18bccc0ecab3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:14.251931 [ 4 ] {90f7d3ae-0b44-4968-b8d1-18bccc0ecab3} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.28 19:20:14.252147 [ 4 ] {90f7d3ae-0b44-4968-b8d1-18bccc0ecab3} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:20:14.252283 [ 4 ] {90f7d3ae-0b44-4968-b8d1-18bccc0ecab3} <Debug> executeQuery: Read 53 rows, 4.02 KiB in 0.001232 sec., 43019.480519480516 rows/sec., 3.19 MiB/sec.
2026.04.28 19:20:14.252320 [ 4 ] {90f7d3ae-0b44-4968-b8d1-18bccc0ecab3} <Debug> TCPHandler: Processed in 0.001404044 sec.
2026.04.28 19:20:14.252449 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:14.252541 [ 4 ] {3cd3eab8-c5a1-4cca-b226-7e00ebdbf9dc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:20:14.252581 [ 4 ] {3cd3eab8-c5a1-4cca-b226-7e00ebdbf9dc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:20:14.253250 [ 4 ] {3cd3eab8-c5a1-4cca-b226-7e00ebdbf9dc} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:14.253286 [ 4 ] {3cd3eab8-c5a1-4cca-b226-7e00ebdbf9dc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:14.253603 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_116_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6339 rows, containing 5 columns (5 merged, 0 gathered) in 0.002638834 sec., 2402197.3341256026 rows/sec., 191.61 MiB/sec.
2026.04.28 19:20:14.253607 [ 4 ] {3cd3eab8-c5a1-4cca-b226-7e00ebdbf9dc} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.28 19:20:14.253835 [ 4 ] {3cd3eab8-c5a1-4cca-b226-7e00ebdbf9dc} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:20:14.253960 [ 4 ] {3cd3eab8-c5a1-4cca-b226-7e00ebdbf9dc} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001436 sec., 574512.5348189415 rows/sec., 33.61 MiB/sec.
2026.04.28 19:20:14.253997 [ 4 ] {3cd3eab8-c5a1-4cca-b226-7e00ebdbf9dc} <Debug> TCPHandler: Processed in 0.001596027 sec.
2026.04.28 19:20:14.254024 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_116_23} <Trace> MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary)
2026.04.28 19:20:14.254113 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:14.254205 [ 4 ] {091d0f3e-75cb-4763-ba0a-964ec48961c6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 19:20:14.254244 [ 4 ] {091d0f3e-75cb-4763-ba0a-964ec48961c6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 19:20:14.254380 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_116_23} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:14.254475 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_116_23} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23
2026.04.28 19:20:14.254578 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.25 MiB.
2026.04.28 19:20:14.254615 [ 4 ] {091d0f3e-75cb-4763-ba0a-964ec48961c6} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:14.254649 [ 4 ] {091d0f3e-75cb-4763-ba0a-964ec48961c6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:14.254921 [ 4 ] {091d0f3e-75cb-4763-ba0a-964ec48961c6} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.28 19:20:14.255126 [ 4 ] {091d0f3e-75cb-4763-ba0a-964ec48961c6} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:20:14.255247 [ 4 ] {091d0f3e-75cb-4763-ba0a-964ec48961c6} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001059 sec., 944.2870632672332 rows/sec., 66.40 KiB/sec.
2026.04.28 19:20:14.255283 [ 4 ] {091d0f3e-75cb-4763-ba0a-964ec48961c6} <Debug> TCPHandler: Processed in 0.001216591 sec.
2026.04.28 19:20:14.255393 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:14.255483 [ 4 ] {f1fe97aa-d7d8-4ddb-a4d0-c073024b88be} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:20:14.255520 [ 4 ] {f1fe97aa-d7d8-4ddb-a4d0-c073024b88be} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:20:14.255898 [ 4 ] {f1fe97aa-d7d8-4ddb-a4d0-c073024b88be} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:14.255933 [ 4 ] {f1fe97aa-d7d8-4ddb-a4d0-c073024b88be} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:14.256211 [ 4 ] {f1fe97aa-d7d8-4ddb-a4d0-c073024b88be} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.28 19:20:14.256411 [ 4 ] {f1fe97aa-d7d8-4ddb-a4d0-c073024b88be} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:20:14.256535 [ 4 ] {f1fe97aa-d7d8-4ddb-a4d0-c073024b88be} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001069 sec., 11225.444340505144 rows/sec., 876.99 KiB/sec.
2026.04.28 19:20:14.256572 [ 4 ] {f1fe97aa-d7d8-4ddb-a4d0-c073024b88be} <Debug> TCPHandler: Processed in 0.00122606 sec.
2026.04.28 19:20:14.256680 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:14.256770 [ 4 ] {075f2a71-4be3-4bb8-89a1-68e3fdf4ba21} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:20:14.256809 [ 4 ] {075f2a71-4be3-4bb8-89a1-68e3fdf4ba21} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:20:14.257670 [ 4 ] {075f2a71-4be3-4bb8-89a1-68e3fdf4ba21} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:14.257705 [ 4 ] {075f2a71-4be3-4bb8-89a1-68e3fdf4ba21} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:14.258053 [ 4 ] {075f2a71-4be3-4bb8-89a1-68e3fdf4ba21} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.04.28 19:20:14.258251 [ 4 ] {075f2a71-4be3-4bb8-89a1-68e3fdf4ba21} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:14.258377 [ 4 ] {075f2a71-4be3-4bb8-89a1-68e3fdf4ba21} <Debug> executeQuery: Read 1356 rows, 93.78 KiB in 0.001624 sec., 834975.3694581281 rows/sec., 56.39 MiB/sec.
2026.04.28 19:20:14.258377 [ 139 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0
2026.04.28 19:20:14.258415 [ 4 ] {075f2a71-4be3-4bb8-89a1-68e3fdf4ba21} <Debug> TCPHandler: Processed in 0.00178173 sec.
2026.04.28 19:20:14.258456 [ 139 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:14.258487 [ 139 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:14.258548 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:14.258592 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:20:14.258649 [ 4 ] {7d6fc11f-0069-48da-8aaa-6c88006b449d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:14.258695 [ 4 ] {7d6fc11f-0069-48da-8aaa-6c88006b449d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:20:14.258722 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_116_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:14.258763 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 1832 rows starting from the beginning of the part
2026.04.28 19:20:14.258830 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 90 rows starting from the beginning of the part
2026.04.28 19:20:14.258883 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 92 rows starting from the beginning of the part
2026.04.28 19:20:14.258931 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 90 rows starting from the beginning of the part
2026.04.28 19:20:14.258977 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 80 rows starting from the beginning of the part
2026.04.28 19:20:14.259024 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 1356 rows starting from the beginning of the part
2026.04.28 19:20:14.259416 [ 4 ] {7d6fc11f-0069-48da-8aaa-6c88006b449d} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:14.259455 [ 4 ] {7d6fc11f-0069-48da-8aaa-6c88006b449d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:14.259899 [ 4 ] {7d6fc11f-0069-48da-8aaa-6c88006b449d} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.04.28 19:20:14.260110 [ 4 ] {7d6fc11f-0069-48da-8aaa-6c88006b449d} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:20:14.260235 [ 4 ] {7d6fc11f-0069-48da-8aaa-6c88006b449d} <Debug> executeQuery: Read 1566 rows, 98.31 KiB in 0.001604 sec., 976309.2269326684 rows/sec., 59.86 MiB/sec.
2026.04.28 19:20:14.260238 [ 139 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 6 parts from all_1_111_29 to all_116_116_0
2026.04.28 19:20:14.260273 [ 4 ] {7d6fc11f-0069-48da-8aaa-6c88006b449d} <Debug> TCPHandler: Processed in 0.00177759 sec.
2026.04.28 19:20:14.260280 [ 139 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:14.260311 [ 139 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:14.260382 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_116_30} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_111_29 to all_116_116_0 into Compact with storage Full
2026.04.28 19:20:14.260401 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:14.260448 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_116_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3540 rows, containing 5 columns (5 merged, 0 gathered) in 0.001900052 sec., 1863106.9044426153 rows/sec., 135.51 MiB/sec.
2026.04.28 19:20:14.260477 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_116_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:14.260494 [ 4 ] {b7d7d39c-b14f-4206-9e06-32fab1f9a7d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:14.260512 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_116_30} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_111_29, total 40988 rows starting from the beginning of the part
2026.04.28 19:20:14.260548 [ 4 ] {b7d7d39c-b14f-4206-9e06-32fab1f9a7d1} <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 19:20:14.260563 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_116_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 160 rows starting from the beginning of the part
2026.04.28 19:20:14.260608 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_116_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 166 rows starting from the beginning of the part
2026.04.28 19:20:14.260653 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_116_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 160 rows starting from the beginning of the part
2026.04.28 19:20:14.260695 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_116_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 160 rows starting from the beginning of the part
2026.04.28 19:20:14.260700 [ 191 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_116_23} <Trace> MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary)
2026.04.28 19:20:14.260734 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_116_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 1566 rows starting from the beginning of the part
2026.04.28 19:20:14.261096 [ 191 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_116_23} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:14.261199 [ 191 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_116_23} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23
2026.04.28 19:20:14.261293 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.72 MiB.
2026.04.28 19:20:14.261379 [ 4 ] {b7d7d39c-b14f-4206-9e06-32fab1f9a7d1} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:14.261420 [ 4 ] {b7d7d39c-b14f-4206-9e06-32fab1f9a7d1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:14.261975 [ 4 ] {b7d7d39c-b14f-4206-9e06-32fab1f9a7d1} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.28 19:20:14.262189 [ 4 ] {b7d7d39c-b14f-4206-9e06-32fab1f9a7d1} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:20:14.262322 [ 4 ] {b7d7d39c-b14f-4206-9e06-32fab1f9a7d1} <Debug> executeQuery: Read 37 rows, 67.89 KiB in 0.001846 sec., 20043.336944745395 rows/sec., 35.92 MiB/sec.
2026.04.28 19:20:14.262375 [ 4 ] {b7d7d39c-b14f-4206-9e06-32fab1f9a7d1} <Debug> TCPHandler: Processed in 0.002020734 sec.
2026.04.28 19:20:14.262501 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:14.262593 [ 4 ] {b6360bbc-cc5c-4fe8-ad1f-31991763af87} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:20:14.262634 [ 4 ] {b6360bbc-cc5c-4fe8-ad1f-31991763af87} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:20:14.262960 [ 4 ] {b6360bbc-cc5c-4fe8-ad1f-31991763af87} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:14.262995 [ 4 ] {b6360bbc-cc5c-4fe8-ad1f-31991763af87} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:14.263281 [ 4 ] {b6360bbc-cc5c-4fe8-ad1f-31991763af87} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.04.28 19:20:14.263482 [ 4 ] {b6360bbc-cc5c-4fe8-ad1f-31991763af87} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:14.263596 [ 139 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0
2026.04.28 19:20:14.263611 [ 4 ] {b6360bbc-cc5c-4fe8-ad1f-31991763af87} <Debug> executeQuery: Read 24 rows, 1.66 KiB in 0.001036 sec., 23166.023166023166 rows/sec., 1.56 MiB/sec.
2026.04.28 19:20:14.263630 [ 139 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:14.263652 [ 4 ] {b6360bbc-cc5c-4fe8-ad1f-31991763af87} <Debug> TCPHandler: Processed in 0.00119967 sec.
2026.04.28 19:20:14.263654 [ 139 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.28 19:20:14.263771 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:20:14.263915 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_116_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:14.263954 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 5868 rows starting from the beginning of the part
2026.04.28 19:20:14.264028 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 60 rows starting from the beginning of the part
2026.04.28 19:20:14.264078 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 60 rows starting from the beginning of the part
2026.04.28 19:20:14.264125 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:20:14.264171 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 60 rows starting from the beginning of the part
2026.04.28 19:20:14.264217 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 24 rows starting from the beginning of the part
2026.04.28 19:20:14.266614 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_116_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6132 rows, containing 4 columns (4 merged, 0 gathered) in 0.002891418 sec., 2120758.741904491 rows/sec., 141.70 MiB/sec.
2026.04.28 19:20:14.267053 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_116_23} <Trace> MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary)
2026.04.28 19:20:14.267358 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_116_23} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:14.267435 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_116_23} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23
2026.04.28 19:20:14.267529 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.19 MiB.
2026.04.28 19:20:14.269027 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_116_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 43200 rows, containing 5 columns (5 merged, 0 gathered) in 0.008675936 sec., 4979289.842617557 rows/sec., 319.88 MiB/sec.
2026.04.28 19:20:14.269332 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_116_30} <Trace> MergedBlockOutputStream: filled checksums all_1_116_30 (state Temporary)
2026.04.28 19:20:14.269571 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_116_30} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_116_30 to all_1_116_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:20:14.269631 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_116_30} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 6 parts: [all_1_111_29, all_116_116_0] -> all_1_116_30
2026.04.28 19:20:14.269698 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.04.28 19:20:18.039638 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:18.039909 [ 4 ] {2f4f4b22-ea63-4e44-9b73-306bcb661cd8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:20:18.040287 [ 4 ] {2f4f4b22-ea63-4e44-9b73-306bcb661cd8} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:20:18.040330 [ 4 ] {2f4f4b22-ea63-4e44-9b73-306bcb661cd8} <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 19:20:18.040585 [ 4 ] {2f4f4b22-ea63-4e44-9b73-306bcb661cd8} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:20:18.040657 [ 4 ] {2f4f4b22-ea63-4e44-9b73-306bcb661cd8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:20:18.040798 [ 4 ] {2f4f4b22-ea63-4e44-9b73-306bcb661cd8} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 19:20:18.040915 [ 320 ] {2f4f4b22-ea63-4e44-9b73-306bcb661cd8} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:20:18.040929 [ 311 ] {2f4f4b22-ea63-4e44-9b73-306bcb661cd8} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:20:18.040942 [ 309 ] {2f4f4b22-ea63-4e44-9b73-306bcb661cd8} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:20:18.041077 [ 4 ] {2f4f4b22-ea63-4e44-9b73-306bcb661cd8} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:20:18.041105 [ 4 ] {2f4f4b22-ea63-4e44-9b73-306bcb661cd8} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:20:18.041174 [ 4 ] {2f4f4b22-ea63-4e44-9b73-306bcb661cd8} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:20:18.041194 [ 4 ] {2f4f4b22-ea63-4e44-9b73-306bcb661cd8} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:20:18.041229 [ 4 ] {2f4f4b22-ea63-4e44-9b73-306bcb661cd8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:20:18.041267 [ 4 ] {2f4f4b22-ea63-4e44-9b73-306bcb661cd8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:20:18.042425 [ 4 ] {2f4f4b22-ea63-4e44-9b73-306bcb661cd8} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.00262 sec., 17938.931297709925 rows/sec., 2.93 MiB/sec.
2026.04.28 19:20:18.042562 [ 4 ] {2f4f4b22-ea63-4e44-9b73-306bcb661cd8} <Debug> TCPHandler: Processed in 0.003060481 sec.
2026.04.28 19:20:18.043990 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:18.044103 [ 4 ] {f4147e39-4138-471e-ade9-252078a7f903} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:20:18.044150 [ 4 ] {f4147e39-4138-471e-ade9-252078a7f903} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:20:18.044655 [ 4 ] {f4147e39-4138-471e-ade9-252078a7f903} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:18.044702 [ 4 ] {f4147e39-4138-471e-ade9-252078a7f903} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:18.045085 [ 4 ] {f4147e39-4138-471e-ade9-252078a7f903} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.04.28 19:20:18.045318 [ 4 ] {f4147e39-4138-471e-ade9-252078a7f903} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:18.045472 [ 4 ] {f4147e39-4138-471e-ade9-252078a7f903} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001402 sec., 39942.93865905848 rows/sec., 3.07 MiB/sec.
2026.04.28 19:20:18.045512 [ 4 ] {f4147e39-4138-471e-ade9-252078a7f903} <Debug> TCPHandler: Processed in 0.001574156 sec.
2026.04.28 19:20:18.045636 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:18.045734 [ 4 ] {b4cd6bd5-2fe8-456b-95ed-0861074ab9a6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:20:18.045776 [ 4 ] {b4cd6bd5-2fe8-456b-95ed-0861074ab9a6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:20:18.046204 [ 4 ] {b4cd6bd5-2fe8-456b-95ed-0861074ab9a6} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:18.046241 [ 4 ] {b4cd6bd5-2fe8-456b-95ed-0861074ab9a6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:18.046560 [ 4 ] {b4cd6bd5-2fe8-456b-95ed-0861074ab9a6} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.04.28 19:20:18.046786 [ 4 ] {b4cd6bd5-2fe8-456b-95ed-0861074ab9a6} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:18.046922 [ 4 ] {b4cd6bd5-2fe8-456b-95ed-0861074ab9a6} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001209 sec., 52936.31100082713 rows/sec., 4.13 MiB/sec.
2026.04.28 19:20:18.046960 [ 4 ] {b4cd6bd5-2fe8-456b-95ed-0861074ab9a6} <Debug> TCPHandler: Processed in 0.001374174 sec.
2026.04.28 19:20:18.047093 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:18.047186 [ 4 ] {a7de1344-9105-4626-add6-182ee32d56d7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:18.047230 [ 4 ] {a7de1344-9105-4626-add6-182ee32d56d7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:20:18.047591 [ 4 ] {a7de1344-9105-4626-add6-182ee32d56d7} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:18.047627 [ 4 ] {a7de1344-9105-4626-add6-182ee32d56d7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:18.047964 [ 4 ] {a7de1344-9105-4626-add6-182ee32d56d7} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.04.28 19:20:18.048178 [ 4 ] {a7de1344-9105-4626-add6-182ee32d56d7} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:20:18.048308 [ 4 ] {a7de1344-9105-4626-add6-182ee32d56d7} <Debug> executeQuery: Read 96 rows, 6.85 KiB in 0.001141 sec., 84136.72217353198 rows/sec., 5.86 MiB/sec.
2026.04.28 19:20:18.048349 [ 4 ] {a7de1344-9105-4626-add6-182ee32d56d7} <Debug> TCPHandler: Processed in 0.001305292 sec.
2026.04.28 19:20:18.048470 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:18.048581 [ 4 ] {e67e1451-0b37-4604-ae04-ec44217e85c9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:20:18.048636 [ 4 ] {e67e1451-0b37-4604-ae04-ec44217e85c9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:20:18.049066 [ 4 ] {e67e1451-0b37-4604-ae04-ec44217e85c9} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:18.049103 [ 4 ] {e67e1451-0b37-4604-ae04-ec44217e85c9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:18.049448 [ 4 ] {e67e1451-0b37-4604-ae04-ec44217e85c9} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.04.28 19:20:18.049714 [ 4 ] {e67e1451-0b37-4604-ae04-ec44217e85c9} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:18.049852 [ 4 ] {e67e1451-0b37-4604-ae04-ec44217e85c9} <Debug> executeQuery: Read 36 rows, 2.48 KiB in 0.001297 sec., 27756.360832690825 rows/sec., 1.87 MiB/sec.
2026.04.28 19:20:18.049897 [ 4 ] {e67e1451-0b37-4604-ae04-ec44217e85c9} <Debug> TCPHandler: Processed in 0.001483265 sec.
2026.04.28 19:20:18.816720 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 32978
2026.04.28 19:20:18.817285 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:18.817330 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:18.817849 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 19:20:18.818086 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:20:18.818221 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 32978
2026.04.28 19:20:20.554794 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 520
2026.04.28 19:20:20.572132 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:20.572177 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:20.578335 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 19:20:20.579055 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:20:20.581834 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 520
2026.04.28 19:20:21.407872 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 48 entries to flush up to offset 1976
2026.04.28 19:20:21.410668 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:21.410721 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:21.411983 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 19:20:21.412251 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:20:21.412427 [ 131 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 19:20:21.412525 [ 131 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:21.412563 [ 131 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:21.412625 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1976
2026.04.28 19:20:21.412716 [ 201 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::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 19:20:21.413369 [ 201 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:21.413526 [ 201 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 1768 rows starting from the beginning of the part
2026.04.28 19:20:21.413923 [ 201 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 38 rows starting from the beginning of the part
2026.04.28 19:20:21.414269 [ 201 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 64 rows starting from the beginning of the part
2026.04.28 19:20:21.414581 [ 201 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 28 rows starting from the beginning of the part
2026.04.28 19:20:21.414896 [ 201 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 30 rows starting from the beginning of the part
2026.04.28 19:20:21.415231 [ 201 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 48 rows starting from the beginning of the part
2026.04.28 19:20:21.422918 [ 189 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1976 rows, containing 72 columns (72 merged, 0 gathered) in 0.010272512 sec., 192358.01330774793 rows/sec., 160.71 MiB/sec.
2026.04.28 19:20:21.424867 [ 189 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 19:20:21.425485 [ 189 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_51_10} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:20:21.425577 [ 189 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_51_10} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 19:20:21.425961 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.03 MiB.
2026.04.28 19:20:23.042901 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:23.043173 [ 4 ] {cbcda15d-2f47-48ae-9511-4093ec15c3fe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:20:23.043554 [ 4 ] {cbcda15d-2f47-48ae-9511-4093ec15c3fe} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:20:23.043598 [ 4 ] {cbcda15d-2f47-48ae-9511-4093ec15c3fe} <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 19:20:23.043861 [ 4 ] {cbcda15d-2f47-48ae-9511-4093ec15c3fe} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:20:23.043939 [ 4 ] {cbcda15d-2f47-48ae-9511-4093ec15c3fe} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:20:23.044081 [ 4 ] {cbcda15d-2f47-48ae-9511-4093ec15c3fe} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:20:23.044200 [ 311 ] {cbcda15d-2f47-48ae-9511-4093ec15c3fe} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:20:23.044204 [ 320 ] {cbcda15d-2f47-48ae-9511-4093ec15c3fe} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:20:23.044261 [ 309 ] {cbcda15d-2f47-48ae-9511-4093ec15c3fe} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:20:23.044409 [ 4 ] {cbcda15d-2f47-48ae-9511-4093ec15c3fe} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:20:23.044440 [ 4 ] {cbcda15d-2f47-48ae-9511-4093ec15c3fe} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:20:23.044510 [ 4 ] {cbcda15d-2f47-48ae-9511-4093ec15c3fe} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:20:23.044531 [ 4 ] {cbcda15d-2f47-48ae-9511-4093ec15c3fe} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:20:23.044566 [ 4 ] {cbcda15d-2f47-48ae-9511-4093ec15c3fe} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:20:23.044605 [ 4 ] {cbcda15d-2f47-48ae-9511-4093ec15c3fe} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:20:23.045781 [ 4 ] {cbcda15d-2f47-48ae-9511-4093ec15c3fe} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.00271 sec., 17343.173431734318 rows/sec., 2.84 MiB/sec.
2026.04.28 19:20:23.045893 [ 4 ] {cbcda15d-2f47-48ae-9511-4093ec15c3fe} <Debug> TCPHandler: Processed in 0.003139702 sec.
2026.04.28 19:20:23.047827 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:23.048008 [ 4 ] {8c0c0a90-740f-41ea-add5-d1a514202d97} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:20:23.048094 [ 4 ] {8c0c0a90-740f-41ea-add5-d1a514202d97} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:20:23.048940 [ 4 ] {8c0c0a90-740f-41ea-add5-d1a514202d97} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:23.048982 [ 4 ] {8c0c0a90-740f-41ea-add5-d1a514202d97} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:23.049376 [ 4 ] {8c0c0a90-740f-41ea-add5-d1a514202d97} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.04.28 19:20:23.049601 [ 4 ] {8c0c0a90-740f-41ea-add5-d1a514202d97} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:23.049757 [ 4 ] {8c0c0a90-740f-41ea-add5-d1a514202d97} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001807 sec., 48699.501936912005 rows/sec., 4.10 MiB/sec.
2026.04.28 19:20:23.049798 [ 4 ] {8c0c0a90-740f-41ea-add5-d1a514202d97} <Debug> TCPHandler: Processed in 0.002022224 sec.
2026.04.28 19:20:23.049922 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:23.050016 [ 4 ] {29c529b6-62bb-4433-aefc-6e947632ed3b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:20:23.050057 [ 4 ] {29c529b6-62bb-4433-aefc-6e947632ed3b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:20:23.050446 [ 4 ] {29c529b6-62bb-4433-aefc-6e947632ed3b} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:23.050483 [ 4 ] {29c529b6-62bb-4433-aefc-6e947632ed3b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:23.050786 [ 4 ] {29c529b6-62bb-4433-aefc-6e947632ed3b} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.28 19:20:23.051003 [ 4 ] {29c529b6-62bb-4433-aefc-6e947632ed3b} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:20:23.051141 [ 4 ] {29c529b6-62bb-4433-aefc-6e947632ed3b} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001143 sec., 13998.25021872266 rows/sec., 1.03 MiB/sec.
2026.04.28 19:20:23.051178 [ 4 ] {29c529b6-62bb-4433-aefc-6e947632ed3b} <Debug> TCPHandler: Processed in 0.001306402 sec.
2026.04.28 19:20:23.051306 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:23.051431 [ 4 ] {8245a7c7-8b8f-43c6-8565-985c5dc98668} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:20:23.051482 [ 4 ] {8245a7c7-8b8f-43c6-8565-985c5dc98668} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:20:23.051974 [ 4 ] {8245a7c7-8b8f-43c6-8565-985c5dc98668} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:23.052011 [ 4 ] {8245a7c7-8b8f-43c6-8565-985c5dc98668} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:23.052324 [ 4 ] {8245a7c7-8b8f-43c6-8565-985c5dc98668} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.04.28 19:20:23.052532 [ 4 ] {8245a7c7-8b8f-43c6-8565-985c5dc98668} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:23.052670 [ 4 ] {8245a7c7-8b8f-43c6-8565-985c5dc98668} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001264 sec., 63291.13924050633 rows/sec., 4.94 MiB/sec.
2026.04.28 19:20:23.052709 [ 4 ] {8245a7c7-8b8f-43c6-8565-985c5dc98668} <Debug> TCPHandler: Processed in 0.001464894 sec.
2026.04.28 19:20:23.052835 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:23.052930 [ 4 ] {f1e887f1-1a69-483e-937b-2074656e5b24} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:23.052974 [ 4 ] {f1e887f1-1a69-483e-937b-2074656e5b24} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:20:23.053376 [ 4 ] {f1e887f1-1a69-483e-937b-2074656e5b24} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:23.053413 [ 4 ] {f1e887f1-1a69-483e-937b-2074656e5b24} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:23.053741 [ 4 ] {f1e887f1-1a69-483e-937b-2074656e5b24} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.04.28 19:20:23.053962 [ 4 ] {f1e887f1-1a69-483e-937b-2074656e5b24} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:20:23.054095 [ 4 ] {f1e887f1-1a69-483e-937b-2074656e5b24} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001183 sec., 135249.36601859677 rows/sec., 9.42 MiB/sec.
2026.04.28 19:20:23.054132 [ 4 ] {f1e887f1-1a69-483e-937b-2074656e5b24} <Debug> TCPHandler: Processed in 0.001346652 sec.
2026.04.28 19:20:23.054245 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:23.054340 [ 4 ] {ecdc9548-3b0d-4fff-a214-4d2dba98dece} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:23.054395 [ 4 ] {ecdc9548-3b0d-4fff-a214-4d2dba98dece} <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 19:20:23.055194 [ 4 ] {ecdc9548-3b0d-4fff-a214-4d2dba98dece} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:23.055231 [ 4 ] {ecdc9548-3b0d-4fff-a214-4d2dba98dece} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:23.055760 [ 4 ] {ecdc9548-3b0d-4fff-a214-4d2dba98dece} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.28 19:20:23.055985 [ 4 ] {ecdc9548-3b0d-4fff-a214-4d2dba98dece} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:20:23.056140 [ 4 ] {ecdc9548-3b0d-4fff-a214-4d2dba98dece} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001817 sec., 8805.723720418271 rows/sec., 15.78 MiB/sec.
2026.04.28 19:20:23.056203 [ 4 ] {ecdc9548-3b0d-4fff-a214-4d2dba98dece} <Debug> TCPHandler: Processed in 0.002006574 sec.
2026.04.28 19:20:23.056322 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:23.056425 [ 4 ] {3e2b3f92-9ff6-4ef1-b608-a4adc29632b0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:20:23.056439 [ 219 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:23.056468 [ 4 ] {3e2b3f92-9ff6-4ef1-b608-a4adc29632b0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:20:23.056485 [ 219 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:23.056815 [ 4 ] {3e2b3f92-9ff6-4ef1-b608-a4adc29632b0} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:23.056855 [ 4 ] {3e2b3f92-9ff6-4ef1-b608-a4adc29632b0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:23.057164 [ 4 ] {3e2b3f92-9ff6-4ef1-b608-a4adc29632b0} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.04.28 19:20:23.057372 [ 4 ] {3e2b3f92-9ff6-4ef1-b608-a4adc29632b0} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:23.057507 [ 4 ] {3e2b3f92-9ff6-4ef1-b608-a4adc29632b0} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001101 sec., 54495.91280653951 rows/sec., 3.67 MiB/sec.
2026.04.28 19:20:23.057544 [ 4 ] {3e2b3f92-9ff6-4ef1-b608-a4adc29632b0} <Debug> TCPHandler: Processed in 0.001272022 sec.
2026.04.28 19:20:23.071740 [ 219 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:23.703854 [ 221 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:23.703910 [ 221 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:23.707715 [ 221 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:24.154532 [ 222 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:20:24.154591 [ 222 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:20:24.158823 [ 222 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:20:24.467869 [ 221 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:24.467925 [ 221 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:24.470968 [ 221 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:25.743894 [ 126 ] {} <Debug> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b) (MergerMutator): Selected 5 parts from all_1_13_3 to all_17_17_0
2026.04.28 19:20:25.743961 [ 126 ] {} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:25.743987 [ 126 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:25.744116 [ 204 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:20:25.744271 [ 204 ] {85332105-dc72-4e3c-a7af-915d0b38572b::all_1_17_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:25.744308 [ 204 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:20:25.744377 [ 204 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:20:25.744426 [ 204 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:20:25.744470 [ 204 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:20:25.744511 [ 204 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:20:25.745304 [ 189 ] {85332105-dc72-4e3c-a7af-915d0b38572b::all_1_17_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.001246221 sec., 4814.555363775767 rows/sec., 357.33 KiB/sec.
2026.04.28 19:20:25.745454 [ 190 ] {85332105-dc72-4e3c-a7af-915d0b38572b::all_1_17_4} <Trace> MergedBlockOutputStream: filled checksums all_1_17_4 (state Temporary)
2026.04.28 19:20:25.745743 [ 190 ] {85332105-dc72-4e3c-a7af-915d0b38572b::all_1_17_4} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:20:25.745826 [ 190 ] {85332105-dc72-4e3c-a7af-915d0b38572b::all_1_17_4} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b) (MergerMutator): Merged 5 parts: [all_1_13_3, all_17_17_0] -> all_1_17_4
2026.04.28 19:20:25.745906 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 19:20:26.115308 [ 126 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:20:26.115366 [ 126 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:20:26.248595 [ 224 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:20:26.248638 [ 224 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:20:26.252252 [ 224 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:20:26.318544 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 33490
2026.04.28 19:20:26.319094 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:26.319128 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:26.319593 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 19:20:26.319824 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:20:26.319965 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 33490
2026.04.28 19:20:27.728624 [ 219 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:20:27.728688 [ 219 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:20:27.731281 [ 219 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:20:28.046984 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:28.047260 [ 4 ] {a38cb564-6fc7-402d-a36f-572e65bd10df} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:20:28.047704 [ 4 ] {a38cb564-6fc7-402d-a36f-572e65bd10df} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:20:28.047761 [ 4 ] {a38cb564-6fc7-402d-a36f-572e65bd10df} <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 19:20:28.048090 [ 4 ] {a38cb564-6fc7-402d-a36f-572e65bd10df} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:20:28.048191 [ 4 ] {a38cb564-6fc7-402d-a36f-572e65bd10df} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:20:28.048398 [ 4 ] {a38cb564-6fc7-402d-a36f-572e65bd10df} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:20:28.048570 [ 320 ] {a38cb564-6fc7-402d-a36f-572e65bd10df} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:20:28.048579 [ 309 ] {a38cb564-6fc7-402d-a36f-572e65bd10df} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:20:28.048586 [ 311 ] {a38cb564-6fc7-402d-a36f-572e65bd10df} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:20:28.048784 [ 4 ] {a38cb564-6fc7-402d-a36f-572e65bd10df} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:20:28.048836 [ 4 ] {a38cb564-6fc7-402d-a36f-572e65bd10df} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:20:28.048942 [ 4 ] {a38cb564-6fc7-402d-a36f-572e65bd10df} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:20:28.048976 [ 4 ] {a38cb564-6fc7-402d-a36f-572e65bd10df} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:20:28.049030 [ 4 ] {a38cb564-6fc7-402d-a36f-572e65bd10df} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:20:28.049087 [ 4 ] {a38cb564-6fc7-402d-a36f-572e65bd10df} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:20:28.050548 [ 4 ] {a38cb564-6fc7-402d-a36f-572e65bd10df} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.0034 sec., 13823.529411764706 rows/sec., 2.26 MiB/sec.
2026.04.28 19:20:28.050711 [ 4 ] {a38cb564-6fc7-402d-a36f-572e65bd10df} <Debug> TCPHandler: Processed in 0.003900835 sec.
2026.04.28 19:20:28.053684 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:28.053849 [ 4 ] {420d8ca0-ea45-45d9-8ce1-51e9d68d9e12} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:20:28.053920 [ 4 ] {420d8ca0-ea45-45d9-8ce1-51e9d68d9e12} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:20:28.054604 [ 4 ] {420d8ca0-ea45-45d9-8ce1-51e9d68d9e12} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:28.054664 [ 4 ] {420d8ca0-ea45-45d9-8ce1-51e9d68d9e12} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:28.055196 [ 4 ] {420d8ca0-ea45-45d9-8ce1-51e9d68d9e12} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.04.28 19:20:28.055551 [ 4 ] {420d8ca0-ea45-45d9-8ce1-51e9d68d9e12} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:28.055776 [ 4 ] {420d8ca0-ea45-45d9-8ce1-51e9d68d9e12} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001975 sec., 54683.54430379746 rows/sec., 4.60 MiB/sec.
2026.04.28 19:20:28.055831 [ 4 ] {420d8ca0-ea45-45d9-8ce1-51e9d68d9e12} <Debug> TCPHandler: Processed in 0.002225797 sec.
2026.04.28 19:20:28.056003 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:28.056142 [ 4 ] {6de1b3be-2567-40f3-92e3-8a4157c5e336} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:20:28.056196 [ 4 ] {6de1b3be-2567-40f3-92e3-8a4157c5e336} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:20:28.056768 [ 4 ] {6de1b3be-2567-40f3-92e3-8a4157c5e336} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:28.056825 [ 4 ] {6de1b3be-2567-40f3-92e3-8a4157c5e336} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:28.057312 [ 4 ] {6de1b3be-2567-40f3-92e3-8a4157c5e336} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.28 19:20:28.057629 [ 4 ] {6de1b3be-2567-40f3-92e3-8a4157c5e336} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:20:28.057834 [ 4 ] {6de1b3be-2567-40f3-92e3-8a4157c5e336} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001719 sec., 15125.072716695753 rows/sec., 1.11 MiB/sec.
2026.04.28 19:20:28.057892 [ 4 ] {6de1b3be-2567-40f3-92e3-8a4157c5e336} <Debug> TCPHandler: Processed in 0.001955372 sec.
2026.04.28 19:20:28.058068 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:28.058206 [ 4 ] {7b6c8940-e8f8-40ff-8b17-be1b065ae92e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:20:28.058270 [ 4 ] {7b6c8940-e8f8-40ff-8b17-be1b065ae92e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:20:28.058862 [ 4 ] {7b6c8940-e8f8-40ff-8b17-be1b065ae92e} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:28.058913 [ 4 ] {7b6c8940-e8f8-40ff-8b17-be1b065ae92e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:28.059353 [ 4 ] {7b6c8940-e8f8-40ff-8b17-be1b065ae92e} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.04.28 19:20:28.059678 [ 4 ] {7b6c8940-e8f8-40ff-8b17-be1b065ae92e} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:28.059864 [ 4 ] {7b6c8940-e8f8-40ff-8b17-be1b065ae92e} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001686 sec., 53380.78291814947 rows/sec., 4.17 MiB/sec.
2026.04.28 19:20:28.059914 [ 4 ] {7b6c8940-e8f8-40ff-8b17-be1b065ae92e} <Debug> TCPHandler: Processed in 0.001918472 sec.
2026.04.28 19:20:28.060087 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:28.060195 [ 4 ] {64af3dfd-29a6-496e-a12b-71f05d6e6b60} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:28.060253 [ 4 ] {64af3dfd-29a6-496e-a12b-71f05d6e6b60} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:20:28.060841 [ 4 ] {64af3dfd-29a6-496e-a12b-71f05d6e6b60} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:28.060913 [ 4 ] {64af3dfd-29a6-496e-a12b-71f05d6e6b60} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:28.061467 [ 4 ] {64af3dfd-29a6-496e-a12b-71f05d6e6b60} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.04.28 19:20:28.061850 [ 4 ] {64af3dfd-29a6-496e-a12b-71f05d6e6b60} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:20:28.062063 [ 4 ] {64af3dfd-29a6-496e-a12b-71f05d6e6b60} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001885 sec., 84880.63660477454 rows/sec., 5.91 MiB/sec.
2026.04.28 19:20:28.062118 [ 4 ] {64af3dfd-29a6-496e-a12b-71f05d6e6b60} <Debug> TCPHandler: Processed in 0.002085665 sec.
2026.04.28 19:20:28.062306 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:28.062425 [ 4 ] {bcf3bf2e-4c04-47ae-8f19-44a630651f1d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:28.062501 [ 4 ] {bcf3bf2e-4c04-47ae-8f19-44a630651f1d} <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 19:20:28.063853 [ 4 ] {bcf3bf2e-4c04-47ae-8f19-44a630651f1d} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:28.063901 [ 4 ] {bcf3bf2e-4c04-47ae-8f19-44a630651f1d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:28.064721 [ 4 ] {bcf3bf2e-4c04-47ae-8f19-44a630651f1d} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.28 19:20:28.065071 [ 4 ] {bcf3bf2e-4c04-47ae-8f19-44a630651f1d} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:20:28.065293 [ 4 ] {bcf3bf2e-4c04-47ae-8f19-44a630651f1d} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.002882 sec., 9021.512838306731 rows/sec., 16.17 MiB/sec.
2026.04.28 19:20:28.065415 [ 4 ] {bcf3bf2e-4c04-47ae-8f19-44a630651f1d} <Debug> TCPHandler: Processed in 0.003171074 sec.
2026.04.28 19:20:28.065611 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:28.065749 [ 4 ] {1255ee7b-f774-42c4-a598-df606ccdea29} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:20:28.065807 [ 4 ] {1255ee7b-f774-42c4-a598-df606ccdea29} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:20:28.066274 [ 4 ] {1255ee7b-f774-42c4-a598-df606ccdea29} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:28.066329 [ 4 ] {1255ee7b-f774-42c4-a598-df606ccdea29} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:28.066789 [ 4 ] {1255ee7b-f774-42c4-a598-df606ccdea29} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.04.28 19:20:28.067129 [ 4 ] {1255ee7b-f774-42c4-a598-df606ccdea29} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:28.067321 [ 4 ] {1255ee7b-f774-42c4-a598-df606ccdea29} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001599 sec., 37523.4521575985 rows/sec., 2.53 MiB/sec.
2026.04.28 19:20:28.067367 [ 4 ] {1255ee7b-f774-42c4-a598-df606ccdea29} <Debug> TCPHandler: Processed in 0.0018249 sec.
2026.04.28 19:20:28.082022 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 527
2026.04.28 19:20:28.108315 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:28.108385 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:28.115980 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 19:20:28.117413 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:20:28.122545 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 527
2026.04.28 19:20:31.413021 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 2004
2026.04.28 19:20:31.415352 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:31.415403 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:31.416612 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 19:20:31.416881 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:20:31.417157 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2004
2026.04.28 19:20:33.042699 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:33.042965 [ 4 ] {877b35d7-0cf9-49b5-a322-cb2a7aa4f9fb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:20:33.043306 [ 4 ] {877b35d7-0cf9-49b5-a322-cb2a7aa4f9fb} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:20:33.043340 [ 4 ] {877b35d7-0cf9-49b5-a322-cb2a7aa4f9fb} <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 19:20:33.043557 [ 4 ] {877b35d7-0cf9-49b5-a322-cb2a7aa4f9fb} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:20:33.043624 [ 4 ] {877b35d7-0cf9-49b5-a322-cb2a7aa4f9fb} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:20:33.043762 [ 4 ] {877b35d7-0cf9-49b5-a322-cb2a7aa4f9fb} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:20:33.043876 [ 320 ] {877b35d7-0cf9-49b5-a322-cb2a7aa4f9fb} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:20:33.043891 [ 311 ] {877b35d7-0cf9-49b5-a322-cb2a7aa4f9fb} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:20:33.043878 [ 308 ] {877b35d7-0cf9-49b5-a322-cb2a7aa4f9fb} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:20:33.044025 [ 4 ] {877b35d7-0cf9-49b5-a322-cb2a7aa4f9fb} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:20:33.044048 [ 4 ] {877b35d7-0cf9-49b5-a322-cb2a7aa4f9fb} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:20:33.044116 [ 4 ] {877b35d7-0cf9-49b5-a322-cb2a7aa4f9fb} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:20:33.044136 [ 4 ] {877b35d7-0cf9-49b5-a322-cb2a7aa4f9fb} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:20:33.044169 [ 4 ] {877b35d7-0cf9-49b5-a322-cb2a7aa4f9fb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:20:33.044208 [ 4 ] {877b35d7-0cf9-49b5-a322-cb2a7aa4f9fb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:20:33.045356 [ 4 ] {877b35d7-0cf9-49b5-a322-cb2a7aa4f9fb} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002491 sec., 18867.924528301886 rows/sec., 3.09 MiB/sec.
2026.04.28 19:20:33.045467 [ 4 ] {877b35d7-0cf9-49b5-a322-cb2a7aa4f9fb} <Debug> TCPHandler: Processed in 0.002899999 sec.
2026.04.28 19:20:33.047452 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:33.047576 [ 4 ] {5d276c49-35b0-4773-98d3-0c45ca3c01e6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:20:33.047626 [ 4 ] {5d276c49-35b0-4773-98d3-0c45ca3c01e6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:20:33.048195 [ 4 ] {5d276c49-35b0-4773-98d3-0c45ca3c01e6} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:33.048232 [ 4 ] {5d276c49-35b0-4773-98d3-0c45ca3c01e6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:33.048600 [ 4 ] {5d276c49-35b0-4773-98d3-0c45ca3c01e6} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.04.28 19:20:33.048813 [ 4 ] {5d276c49-35b0-4773-98d3-0c45ca3c01e6} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:33.048955 [ 4 ] {5d276c49-35b0-4773-98d3-0c45ca3c01e6} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001416 sec., 62146.892655367235 rows/sec., 5.23 MiB/sec.
2026.04.28 19:20:33.048992 [ 4 ] {5d276c49-35b0-4773-98d3-0c45ca3c01e6} <Debug> TCPHandler: Processed in 0.001599297 sec.
2026.04.28 19:20:33.049122 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:33.049214 [ 4 ] {cf549775-fc98-4046-9c84-dc63fd927751} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:20:33.049254 [ 4 ] {cf549775-fc98-4046-9c84-dc63fd927751} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:20:33.049685 [ 4 ] {cf549775-fc98-4046-9c84-dc63fd927751} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:33.049726 [ 4 ] {cf549775-fc98-4046-9c84-dc63fd927751} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:33.050046 [ 4 ] {cf549775-fc98-4046-9c84-dc63fd927751} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.28 19:20:33.050278 [ 4 ] {cf549775-fc98-4046-9c84-dc63fd927751} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:20:33.050421 [ 4 ] {cf549775-fc98-4046-9c84-dc63fd927751} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001225 sec., 13061.224489795919 rows/sec., 982.14 KiB/sec.
2026.04.28 19:20:33.050461 [ 4 ] {cf549775-fc98-4046-9c84-dc63fd927751} <Debug> TCPHandler: Processed in 0.001386103 sec.
2026.04.28 19:20:33.050587 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:33.050681 [ 4 ] {6dcac5d2-c562-4b67-bd79-864f952fca1b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:20:33.050720 [ 4 ] {6dcac5d2-c562-4b67-bd79-864f952fca1b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:20:33.051182 [ 4 ] {6dcac5d2-c562-4b67-bd79-864f952fca1b} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:33.051215 [ 4 ] {6dcac5d2-c562-4b67-bd79-864f952fca1b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:33.051511 [ 4 ] {6dcac5d2-c562-4b67-bd79-864f952fca1b} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.04.28 19:20:33.051725 [ 4 ] {6dcac5d2-c562-4b67-bd79-864f952fca1b} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:33.051856 [ 4 ] {6dcac5d2-c562-4b67-bd79-864f952fca1b} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001192 sec., 67114.09395973154 rows/sec., 5.24 MiB/sec.
2026.04.28 19:20:33.051892 [ 4 ] {6dcac5d2-c562-4b67-bd79-864f952fca1b} <Debug> TCPHandler: Processed in 0.001353163 sec.
2026.04.28 19:20:33.052017 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:33.052108 [ 4 ] {75c97b57-c774-40e0-9df6-db6c0bfdfd5e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:33.052149 [ 4 ] {75c97b57-c774-40e0-9df6-db6c0bfdfd5e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:20:33.052564 [ 4 ] {75c97b57-c774-40e0-9df6-db6c0bfdfd5e} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:33.052598 [ 4 ] {75c97b57-c774-40e0-9df6-db6c0bfdfd5e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:33.052927 [ 4 ] {75c97b57-c774-40e0-9df6-db6c0bfdfd5e} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.04.28 19:20:33.053142 [ 4 ] {75c97b57-c774-40e0-9df6-db6c0bfdfd5e} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:20:33.053273 [ 4 ] {75c97b57-c774-40e0-9df6-db6c0bfdfd5e} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001182 sec., 135363.7901861252 rows/sec., 9.43 MiB/sec.
2026.04.28 19:20:33.053310 [ 4 ] {75c97b57-c774-40e0-9df6-db6c0bfdfd5e} <Debug> TCPHandler: Processed in 0.001339002 sec.
2026.04.28 19:20:33.053430 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:33.053523 [ 4 ] {7859476b-b507-4b10-8b24-f4f30f83d2da} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:33.053576 [ 4 ] {7859476b-b507-4b10-8b24-f4f30f83d2da} <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 19:20:33.054349 [ 4 ] {7859476b-b507-4b10-8b24-f4f30f83d2da} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:33.054384 [ 4 ] {7859476b-b507-4b10-8b24-f4f30f83d2da} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:33.054891 [ 4 ] {7859476b-b507-4b10-8b24-f4f30f83d2da} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.28 19:20:33.055109 [ 4 ] {7859476b-b507-4b10-8b24-f4f30f83d2da} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:20:33.055243 [ 4 ] {7859476b-b507-4b10-8b24-f4f30f83d2da} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001736 sec., 9216.589861751152 rows/sec., 16.52 MiB/sec.
2026.04.28 19:20:33.055296 [ 4 ] {7859476b-b507-4b10-8b24-f4f30f83d2da} <Debug> TCPHandler: Processed in 0.001914143 sec.
2026.04.28 19:20:33.055415 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:33.055507 [ 4 ] {31711920-0349-4c51-b377-8ab524a663ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:20:33.055546 [ 4 ] {31711920-0349-4c51-b377-8ab524a663ad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:20:33.055878 [ 4 ] {31711920-0349-4c51-b377-8ab524a663ad} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:33.055911 [ 4 ] {31711920-0349-4c51-b377-8ab524a663ad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:33.056217 [ 4 ] {31711920-0349-4c51-b377-8ab524a663ad} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.04.28 19:20:33.056430 [ 4 ] {31711920-0349-4c51-b377-8ab524a663ad} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:33.056554 [ 4 ] {31711920-0349-4c51-b377-8ab524a663ad} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001066 sec., 56285.17823639774 rows/sec., 3.79 MiB/sec.
2026.04.28 19:20:33.056588 [ 4 ] {31711920-0349-4c51-b377-8ab524a663ad} <Debug> TCPHandler: Processed in 0.00121966 sec.
2026.04.28 19:20:33.820098 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 33938
2026.04.28 19:20:33.820747 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:33.820797 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:33.821388 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 19:20:33.821614 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:20:33.821743 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 33938
2026.04.28 19:20:33.821749 [ 114 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.28 19:20:33.821798 [ 114 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:33.821823 [ 114 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:33.821991 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:20:33.822213 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:33.822262 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_66_13, total 31570 rows starting from the beginning of the part
2026.04.28 19:20:33.822331 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 448 rows starting from the beginning of the part
2026.04.28 19:20:33.822381 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 512 rows starting from the beginning of the part
2026.04.28 19:20:33.822431 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 448 rows starting from the beginning of the part
2026.04.28 19:20:33.822475 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 512 rows starting from the beginning of the part
2026.04.28 19:20:33.822522 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 448 rows starting from the beginning of the part
2026.04.28 19:20:33.824950 [ 189 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 33938 rows, containing 4 columns (4 merged, 0 gathered) in 0.003050071 sec., 11126954.093855519 rows/sec., 159.17 MiB/sec.
2026.04.28 19:20:33.825224 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.28 19:20:33.825484 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_71_14} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:20:33.825556 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_71_14} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.28 19:20:33.825640 [ 204 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.00 MiB.
2026.04.28 19:20:35.622627 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 535
2026.04.28 19:20:35.640401 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:35.640459 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:35.646858 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 19:20:35.647571 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:20:35.647864 [ 111 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.28 19:20:35.647899 [ 111 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:35.647919 [ 111 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.28 19:20:35.648036 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:20:35.651215 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 535
2026.04.28 19:20:35.652040 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:35.653534 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:20:35.658064 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:20:35.662516 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:20:35.667084 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:20:35.671800 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:20:35.676216 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:20:35.729824 [ 204 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 535 rows, containing 679 columns (679 merged, 0 gathered) in 0.081842601 sec., 6536.937896194184 rows/sec., 33.80 MiB/sec.
2026.04.28 19:20:35.732769 [ 192 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.28 19:20:35.734863 [ 192 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_71_14} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:20:35.734974 [ 192 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_71_14} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.28 19:20:35.737917 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.97 MiB.
2026.04.28 19:20:36.000234 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 380.48 MiB, peak 397.92 MiB, free memory in arenas 0.00 B, will set to 379.45 MiB (RSS), difference: -1.03 MiB
2026.04.28 19:20:38.043994 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:38.044258 [ 4 ] {a6fa1c86-6067-472f-bdd5-ef314f0a6e3c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:20:38.044604 [ 4 ] {a6fa1c86-6067-472f-bdd5-ef314f0a6e3c} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:20:38.044640 [ 4 ] {a6fa1c86-6067-472f-bdd5-ef314f0a6e3c} <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 19:20:38.044861 [ 4 ] {a6fa1c86-6067-472f-bdd5-ef314f0a6e3c} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:20:38.044930 [ 4 ] {a6fa1c86-6067-472f-bdd5-ef314f0a6e3c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:20:38.045073 [ 4 ] {a6fa1c86-6067-472f-bdd5-ef314f0a6e3c} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:20:38.045180 [ 308 ] {a6fa1c86-6067-472f-bdd5-ef314f0a6e3c} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:20:38.045181 [ 320 ] {a6fa1c86-6067-472f-bdd5-ef314f0a6e3c} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:20:38.045240 [ 301 ] {a6fa1c86-6067-472f-bdd5-ef314f0a6e3c} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:20:38.045383 [ 4 ] {a6fa1c86-6067-472f-bdd5-ef314f0a6e3c} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:20:38.045411 [ 4 ] {a6fa1c86-6067-472f-bdd5-ef314f0a6e3c} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:20:38.045480 [ 4 ] {a6fa1c86-6067-472f-bdd5-ef314f0a6e3c} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:20:38.045500 [ 4 ] {a6fa1c86-6067-472f-bdd5-ef314f0a6e3c} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:20:38.045533 [ 4 ] {a6fa1c86-6067-472f-bdd5-ef314f0a6e3c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:20:38.045571 [ 4 ] {a6fa1c86-6067-472f-bdd5-ef314f0a6e3c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:20:38.046668 [ 4 ] {a6fa1c86-6067-472f-bdd5-ef314f0a6e3c} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002514 sec., 18695.30628480509 rows/sec., 3.06 MiB/sec.
2026.04.28 19:20:38.046760 [ 4 ] {a6fa1c86-6067-472f-bdd5-ef314f0a6e3c} <Debug> TCPHandler: Processed in 0.002902789 sec.
2026.04.28 19:20:38.048777 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:38.048902 [ 4 ] {1875a33e-55dd-4589-af8a-5e3e04fa10c6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:20:38.048956 [ 4 ] {1875a33e-55dd-4589-af8a-5e3e04fa10c6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:20:38.049494 [ 4 ] {1875a33e-55dd-4589-af8a-5e3e04fa10c6} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:38.049535 [ 4 ] {1875a33e-55dd-4589-af8a-5e3e04fa10c6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:38.049895 [ 4 ] {1875a33e-55dd-4589-af8a-5e3e04fa10c6} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.04.28 19:20:38.050127 [ 4 ] {1875a33e-55dd-4589-af8a-5e3e04fa10c6} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:38.050278 [ 4 ] {1875a33e-55dd-4589-af8a-5e3e04fa10c6} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001412 sec., 76487.2521246459 rows/sec., 6.44 MiB/sec.
2026.04.28 19:20:38.050282 [ 65 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0
2026.04.28 19:20:38.050317 [ 4 ] {1875a33e-55dd-4589-af8a-5e3e04fa10c6} <Debug> TCPHandler: Processed in 0.001598766 sec.
2026.04.28 19:20:38.050359 [ 65 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:38.050392 [ 65 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:38.050464 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:38.050548 [ 195 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:20:38.050565 [ 4 ] {2e7c6035-2673-4b1a-8feb-41e58f362d20} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:20:38.050660 [ 4 ] {2e7c6035-2673-4b1a-8feb-41e58f362d20} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:20:38.050762 [ 195 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_121_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:38.050825 [ 195 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 3362 rows starting from the beginning of the part
2026.04.28 19:20:38.050932 [ 195 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 56 rows starting from the beginning of the part
2026.04.28 19:20:38.051015 [ 195 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 88 rows starting from the beginning of the part
2026.04.28 19:20:38.051057 [ 4 ] {2e7c6035-2673-4b1a-8feb-41e58f362d20} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:38.051088 [ 195 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 108 rows starting from the beginning of the part
2026.04.28 19:20:38.051100 [ 4 ] {2e7c6035-2673-4b1a-8feb-41e58f362d20} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:38.051165 [ 195 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 88 rows starting from the beginning of the part
2026.04.28 19:20:38.051239 [ 195 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 108 rows starting from the beginning of the part
2026.04.28 19:20:38.051421 [ 4 ] {2e7c6035-2673-4b1a-8feb-41e58f362d20} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.28 19:20:38.051675 [ 4 ] {2e7c6035-2673-4b1a-8feb-41e58f362d20} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:20:38.051795 [ 65 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.28 19:20:38.051816 [ 4 ] {2e7c6035-2673-4b1a-8feb-41e58f362d20} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001272 sec., 20440.251572327044 rows/sec., 1.50 MiB/sec.
2026.04.28 19:20:38.051827 [ 65 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:38.051858 [ 65 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:38.051861 [ 4 ] {2e7c6035-2673-4b1a-8feb-41e58f362d20} <Debug> TCPHandler: Processed in 0.001454794 sec.
2026.04.28 19:20:38.051962 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:20:38.052050 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:38.052090 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:38.052130 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 227 rows starting from the beginning of the part
2026.04.28 19:20:38.052148 [ 4 ] {e57b2b29-c740-4680-a87e-73f8fb7ee5b8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:20:38.052193 [ 4 ] {e57b2b29-c740-4680-a87e-73f8fb7ee5b8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:20:38.052195 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 53 rows starting from the beginning of the part
2026.04.28 19:20:38.052254 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 16 rows starting from the beginning of the part
2026.04.28 19:20:38.052296 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:20:38.052335 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 16 rows starting from the beginning of the part
2026.04.28 19:20:38.052377 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:20:38.052599 [ 4 ] {e57b2b29-c740-4680-a87e-73f8fb7ee5b8} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:38.052642 [ 4 ] {e57b2b29-c740-4680-a87e-73f8fb7ee5b8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:38.052826 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_121_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3810 rows, containing 5 columns (5 merged, 0 gathered) in 0.002360559 sec., 1614024.4747112866 rows/sec., 129.75 MiB/sec.
2026.04.28 19:20:38.052988 [ 4 ] {e57b2b29-c740-4680-a87e-73f8fb7ee5b8} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.04.28 19:20:38.053228 [ 188 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_121_24} <Trace> MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary)
2026.04.28 19:20:38.053234 [ 186 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 364 rows, containing 5 columns (5 merged, 0 gathered) in 0.001321362 sec., 275473.33735948213 rows/sec., 19.69 MiB/sec.
2026.04.28 19:20:38.053236 [ 4 ] {e57b2b29-c740-4680-a87e-73f8fb7ee5b8} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:38.053394 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.28 19:20:38.053413 [ 65 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0
2026.04.28 19:20:38.053426 [ 4 ] {e57b2b29-c740-4680-a87e-73f8fb7ee5b8} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001297 sec., 69390.90208172706 rows/sec., 5.42 MiB/sec.
2026.04.28 19:20:38.053451 [ 65 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:38.053475 [ 4 ] {e57b2b29-c740-4680-a87e-73f8fb7ee5b8} <Debug> TCPHandler: Processed in 0.001472584 sec.
2026.04.28 19:20:38.053480 [ 65 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:38.053577 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:20:38.053599 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:38.053613 [ 188 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_121_24} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:38.053681 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_121_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:38.053700 [ 4 ] {9201c34c-62ed-463d-8a42-1b9d9106a145} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:38.053713 [ 188 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_121_24} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24
2026.04.28 19:20:38.053716 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 1832 rows starting from the beginning of the part
2026.04.28 19:20:38.053703 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_101_20} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:20:38.053749 [ 4 ] {9201c34c-62ed-463d-8a42-1b9d9106a145} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:20:38.053793 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 64 rows starting from the beginning of the part
2026.04.28 19:20:38.053829 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.96 MiB.
2026.04.28 19:20:38.053843 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 80 rows starting from the beginning of the part
2026.04.28 19:20:38.053846 [ 204 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_101_20} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.28 19:20:38.053894 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 90 rows starting from the beginning of the part
2026.04.28 19:20:38.053939 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 80 rows starting from the beginning of the part
2026.04.28 19:20:38.053939 [ 204 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.28 19:20:38.053980 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 90 rows starting from the beginning of the part
2026.04.28 19:20:38.054186 [ 4 ] {9201c34c-62ed-463d-8a42-1b9d9106a145} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:38.054228 [ 4 ] {9201c34c-62ed-463d-8a42-1b9d9106a145} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:38.054575 [ 4 ] {9201c34c-62ed-463d-8a42-1b9d9106a145} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.04.28 19:20:38.054799 [ 4 ] {9201c34c-62ed-463d-8a42-1b9d9106a145} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:20:38.054915 [ 65 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 2 parts from all_1_116_30 to all_117_117_0
2026.04.28 19:20:38.054937 [ 4 ] {9201c34c-62ed-463d-8a42-1b9d9106a145} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001256 sec., 127388.53503184713 rows/sec., 8.87 MiB/sec.
2026.04.28 19:20:38.054945 [ 65 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:38.054978 [ 65 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:38.054980 [ 4 ] {9201c34c-62ed-463d-8a42-1b9d9106a145} <Debug> TCPHandler: Processed in 0.001428183 sec.
2026.04.28 19:20:38.054995 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_121_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2236 rows, containing 5 columns (5 merged, 0 gathered) in 0.001454934 sec., 1536839.4717561072 rows/sec., 113.38 MiB/sec.
2026.04.28 19:20:38.055042 [ 188 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_117_31} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_116_30 to all_117_117_0 into Compact with storage Full
2026.04.28 19:20:38.055105 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:38.055136 [ 188 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_117_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:38.055174 [ 188 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_117_31} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_116_30, total 43200 rows starting from the beginning of the part
2026.04.28 19:20:38.055191 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_121_24} <Trace> MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary)
2026.04.28 19:20:38.055201 [ 4 ] {1a8884d2-416a-4e7d-b407-eb0c7e73db25} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:38.055239 [ 188 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_117_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 96 rows starting from the beginning of the part
2026.04.28 19:20:38.055262 [ 4 ] {1a8884d2-416a-4e7d-b407-eb0c7e73db25} <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 19:20:38.055469 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_121_24} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:38.055549 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_121_24} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24
2026.04.28 19:20:38.055626 [ 204 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.59 MiB.
2026.04.28 19:20:38.056076 [ 4 ] {1a8884d2-416a-4e7d-b407-eb0c7e73db25} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:38.056116 [ 4 ] {1a8884d2-416a-4e7d-b407-eb0c7e73db25} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:38.056650 [ 4 ] {1a8884d2-416a-4e7d-b407-eb0c7e73db25} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.28 19:20:38.056876 [ 4 ] {1a8884d2-416a-4e7d-b407-eb0c7e73db25} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:20:38.057002 [ 65 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.28 19:20:38.057020 [ 4 ] {1a8884d2-416a-4e7d-b407-eb0c7e73db25} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001836 sec., 14161.220043572985 rows/sec., 25.38 MiB/sec.
2026.04.28 19:20:38.057036 [ 65 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:38.057065 [ 65 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:38.057092 [ 4 ] {1a8884d2-416a-4e7d-b407-eb0c7e73db25} <Debug> TCPHandler: Processed in 0.002033194 sec.
2026.04.28 19:20:38.057133 [ 187 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:20:38.057208 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:38.057304 [ 4 ] {5ebb169d-51c0-4603-b6e9-56d1c25fa753} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:20:38.057317 [ 187 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:38.057344 [ 4 ] {5ebb169d-51c0-4603-b6e9-56d1c25fa753} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:20:38.057371 [ 187 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 2064 rows starting from the beginning of the part
2026.04.28 19:20:38.057494 [ 187 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 37 rows starting from the beginning of the part
2026.04.28 19:20:38.057605 [ 187 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 16 rows starting from the beginning of the part
2026.04.28 19:20:38.057676 [ 4 ] {5ebb169d-51c0-4603-b6e9-56d1c25fa753} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:38.057714 [ 4 ] {5ebb169d-51c0-4603-b6e9-56d1c25fa753} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:38.057717 [ 187 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:20:38.057837 [ 187 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 16 rows starting from the beginning of the part
2026.04.28 19:20:38.057943 [ 187 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:20:38.058035 [ 4 ] {5ebb169d-51c0-4603-b6e9-56d1c25fa753} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.04.28 19:20:38.058277 [ 4 ] {5ebb169d-51c0-4603-b6e9-56d1c25fa753} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:38.058396 [ 65 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0
2026.04.28 19:20:38.058418 [ 4 ] {5ebb169d-51c0-4603-b6e9-56d1c25fa753} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001133 sec., 52956.7519858782 rows/sec., 3.57 MiB/sec.
2026.04.28 19:20:38.058427 [ 65 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:38.058460 [ 65 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:38.058463 [ 4 ] {5ebb169d-51c0-4603-b6e9-56d1c25fa753} <Debug> TCPHandler: Processed in 0.001301812 sec.
2026.04.28 19:20:38.058532 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:20:38.058620 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_121_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:38.058645 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 6132 rows starting from the beginning of the part
2026.04.28 19:20:38.058689 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 36 rows starting from the beginning of the part
2026.04.28 19:20:38.058722 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 60 rows starting from the beginning of the part
2026.04.28 19:20:38.058753 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 60 rows starting from the beginning of the part
2026.04.28 19:20:38.058784 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 60 rows starting from the beginning of the part
2026.04.28 19:20:38.058816 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:20:38.061514 [ 193 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_121_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6408 rows, containing 4 columns (4 merged, 0 gathered) in 0.003010901 sec., 2128266.588639082 rows/sec., 142.25 MiB/sec.
2026.04.28 19:20:38.062076 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_121_24} <Trace> MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary)
2026.04.28 19:20:38.062388 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_121_24} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:38.062462 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_121_24} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24
2026.04.28 19:20:38.062535 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.20 MiB.
2026.04.28 19:20:38.064114 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_117_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 43296 rows, containing 5 columns (5 merged, 0 gathered) in 0.009096212 sec., 4759783.52307532 rows/sec., 305.84 MiB/sec.
2026.04.28 19:20:38.064445 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_117_31} <Trace> MergedBlockOutputStream: filled checksums all_1_117_31 (state Temporary)
2026.04.28 19:20:38.064684 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_117_31} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_117_31 to all_1_117_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:20:38.064753 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_117_31} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 2 parts: [all_1_116_30, all_117_117_0] -> all_1_117_31
2026.04.28 19:20:38.064819 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.30 MiB.
2026.04.28 19:20:38.069181 [ 201 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2185 rows, containing 19 columns (19 merged, 0 gathered) in 0.012073532 sec., 180974.38264130166 rows/sec., 324.30 MiB/sec.
2026.04.28 19:20:38.071745 [ 201 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.28 19:20:38.072133 [ 201 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_101_20} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:20:38.072218 [ 201 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_101_20} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.28 19:20:38.072391 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.37 MiB.
2026.04.28 19:20:39.000225 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 380.15 MiB, peak 399.76 MiB, free memory in arenas 0.00 B, will set to 387.20 MiB (RSS), difference: 7.04 MiB
2026.04.28 19:20:41.115620 [ 39 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:20:41.115681 [ 39 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:20:41.322026 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 34450
2026.04.28 19:20:41.322586 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:41.322640 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:41.323142 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 19:20:41.323393 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:20:41.323560 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 34450
2026.04.28 19:20:41.417460 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 2032
2026.04.28 19:20:41.419978 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:41.420040 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:41.421305 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 19:20:41.421628 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:20:41.422042 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2032
2026.04.28 19:20:43.043433 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:43.043689 [ 4 ] {8490a59e-9a23-413f-a05a-9138211c2989} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:20:43.044014 [ 4 ] {8490a59e-9a23-413f-a05a-9138211c2989} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:20:43.044048 [ 4 ] {8490a59e-9a23-413f-a05a-9138211c2989} <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 19:20:43.044266 [ 4 ] {8490a59e-9a23-413f-a05a-9138211c2989} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:20:43.044333 [ 4 ] {8490a59e-9a23-413f-a05a-9138211c2989} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:20:43.044472 [ 4 ] {8490a59e-9a23-413f-a05a-9138211c2989} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:20:43.044574 [ 320 ] {8490a59e-9a23-413f-a05a-9138211c2989} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:20:43.044595 [ 301 ] {8490a59e-9a23-413f-a05a-9138211c2989} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:20:43.044609 [ 310 ] {8490a59e-9a23-413f-a05a-9138211c2989} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:20:43.044744 [ 4 ] {8490a59e-9a23-413f-a05a-9138211c2989} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:20:43.044771 [ 4 ] {8490a59e-9a23-413f-a05a-9138211c2989} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:20:43.044838 [ 4 ] {8490a59e-9a23-413f-a05a-9138211c2989} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:20:43.044857 [ 4 ] {8490a59e-9a23-413f-a05a-9138211c2989} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:20:43.044890 [ 4 ] {8490a59e-9a23-413f-a05a-9138211c2989} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:20:43.044928 [ 4 ] {8490a59e-9a23-413f-a05a-9138211c2989} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:20:43.046170 [ 4 ] {8490a59e-9a23-413f-a05a-9138211c2989} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.00257 sec., 18287.93774319066 rows/sec., 2.99 MiB/sec.
2026.04.28 19:20:43.046303 [ 4 ] {8490a59e-9a23-413f-a05a-9138211c2989} <Debug> TCPHandler: Processed in 0.003004911 sec.
2026.04.28 19:20:43.048143 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:43.048249 [ 4 ] {7fc6d299-20f3-4915-bbb7-eb8f752d5b62} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:20:43.048291 [ 4 ] {7fc6d299-20f3-4915-bbb7-eb8f752d5b62} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:20:43.048772 [ 4 ] {7fc6d299-20f3-4915-bbb7-eb8f752d5b62} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:43.048816 [ 4 ] {7fc6d299-20f3-4915-bbb7-eb8f752d5b62} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:43.049182 [ 4 ] {7fc6d299-20f3-4915-bbb7-eb8f752d5b62} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.04.28 19:20:43.049406 [ 4 ] {7fc6d299-20f3-4915-bbb7-eb8f752d5b62} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:43.049552 [ 4 ] {7fc6d299-20f3-4915-bbb7-eb8f752d5b62} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001333 sec., 66016.5041260315 rows/sec., 5.56 MiB/sec.
2026.04.28 19:20:43.049590 [ 4 ] {7fc6d299-20f3-4915-bbb7-eb8f752d5b62} <Debug> TCPHandler: Processed in 0.001495635 sec.
2026.04.28 19:20:43.049704 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:43.049796 [ 4 ] {56fe434b-8de6-4cbd-8286-ea4a1d3b1519} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:20:43.049836 [ 4 ] {56fe434b-8de6-4cbd-8286-ea4a1d3b1519} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:20:43.050224 [ 4 ] {56fe434b-8de6-4cbd-8286-ea4a1d3b1519} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:43.050260 [ 4 ] {56fe434b-8de6-4cbd-8286-ea4a1d3b1519} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:43.050539 [ 4 ] {56fe434b-8de6-4cbd-8286-ea4a1d3b1519} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.28 19:20:43.050748 [ 4 ] {56fe434b-8de6-4cbd-8286-ea4a1d3b1519} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:20:43.050875 [ 4 ] {56fe434b-8de6-4cbd-8286-ea4a1d3b1519} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001096 sec., 14598.540145985402 rows/sec., 1.07 MiB/sec.
2026.04.28 19:20:43.050911 [ 4 ] {56fe434b-8de6-4cbd-8286-ea4a1d3b1519} <Debug> TCPHandler: Processed in 0.001254351 sec.
2026.04.28 19:20:43.051016 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:43.051108 [ 4 ] {33a85cf0-07a9-4b3d-8c5a-cbc63e29c49a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:20:43.051146 [ 4 ] {33a85cf0-07a9-4b3d-8c5a-cbc63e29c49a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:20:43.051532 [ 4 ] {33a85cf0-07a9-4b3d-8c5a-cbc63e29c49a} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:43.051567 [ 4 ] {33a85cf0-07a9-4b3d-8c5a-cbc63e29c49a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:43.051852 [ 4 ] {33a85cf0-07a9-4b3d-8c5a-cbc63e29c49a} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.04.28 19:20:43.052055 [ 4 ] {33a85cf0-07a9-4b3d-8c5a-cbc63e29c49a} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:43.052180 [ 4 ] {33a85cf0-07a9-4b3d-8c5a-cbc63e29c49a} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.00109 sec., 73394.49541284403 rows/sec., 5.73 MiB/sec.
2026.04.28 19:20:43.052217 [ 4 ] {33a85cf0-07a9-4b3d-8c5a-cbc63e29c49a} <Debug> TCPHandler: Processed in 0.001247591 sec.
2026.04.28 19:20:43.052324 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:43.052416 [ 4 ] {07dd4ad8-095b-4a5b-b32b-42452e25e71c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:43.052456 [ 4 ] {07dd4ad8-095b-4a5b-b32b-42452e25e71c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:20:43.052847 [ 4 ] {07dd4ad8-095b-4a5b-b32b-42452e25e71c} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:43.052882 [ 4 ] {07dd4ad8-095b-4a5b-b32b-42452e25e71c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:43.053207 [ 4 ] {07dd4ad8-095b-4a5b-b32b-42452e25e71c} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.04.28 19:20:43.053437 [ 4 ] {07dd4ad8-095b-4a5b-b32b-42452e25e71c} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:20:43.053558 [ 18 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 2 parts from all_1_117_31 to all_118_118_0
2026.04.28 19:20:43.053565 [ 4 ] {07dd4ad8-095b-4a5b-b32b-42452e25e71c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001167 sec., 137103.68466152527 rows/sec., 9.55 MiB/sec.
2026.04.28 19:20:43.053611 [ 18 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:43.053627 [ 4 ] {07dd4ad8-095b-4a5b-b32b-42452e25e71c} <Debug> TCPHandler: Processed in 0.001349302 sec.
2026.04.28 19:20:43.053640 [ 18 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:43.053743 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_118_32} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_117_31 to all_118_118_0 into Compact with storage Full
2026.04.28 19:20:43.053748 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:43.053868 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_118_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:43.053871 [ 4 ] {e91d966b-f723-46bc-8fae-27188a6653b6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:43.053909 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_118_32} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_117_31, total 43296 rows starting from the beginning of the part
2026.04.28 19:20:43.053946 [ 4 ] {e91d966b-f723-46bc-8fae-27188a6653b6} <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 19:20:43.053983 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_118_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 160 rows starting from the beginning of the part
2026.04.28 19:20:43.054818 [ 4 ] {e91d966b-f723-46bc-8fae-27188a6653b6} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:43.054857 [ 4 ] {e91d966b-f723-46bc-8fae-27188a6653b6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:43.055432 [ 4 ] {e91d966b-f723-46bc-8fae-27188a6653b6} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.28 19:20:43.055660 [ 4 ] {e91d966b-f723-46bc-8fae-27188a6653b6} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:20:43.055814 [ 4 ] {e91d966b-f723-46bc-8fae-27188a6653b6} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001966 sec., 8138.351983723296 rows/sec., 14.58 MiB/sec.
2026.04.28 19:20:43.055895 [ 4 ] {e91d966b-f723-46bc-8fae-27188a6653b6} <Debug> TCPHandler: Processed in 0.002205077 sec.
2026.04.28 19:20:43.055917 [ 225 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:20:43.055960 [ 225 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:20:43.056008 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:43.056109 [ 4 ] {d33ca467-0448-4adc-9163-065ddfd13539} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:20:43.056152 [ 4 ] {d33ca467-0448-4adc-9163-065ddfd13539} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:20:43.056509 [ 4 ] {d33ca467-0448-4adc-9163-065ddfd13539} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:43.056547 [ 4 ] {d33ca467-0448-4adc-9163-065ddfd13539} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:43.056894 [ 4 ] {d33ca467-0448-4adc-9163-065ddfd13539} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.04.28 19:20:43.057126 [ 4 ] {d33ca467-0448-4adc-9163-065ddfd13539} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:43.057366 [ 4 ] {d33ca467-0448-4adc-9163-065ddfd13539} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001276 sec., 47021.94357366771 rows/sec., 3.17 MiB/sec.
2026.04.28 19:20:43.057406 [ 4 ] {d33ca467-0448-4adc-9163-065ddfd13539} <Debug> TCPHandler: Processed in 0.001445854 sec.
2026.04.28 19:20:43.059108 [ 225 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:20:43.060745 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_118_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 43456 rows, containing 5 columns (5 merged, 0 gathered) in 0.007038498 sec., 6174044.519157355 rows/sec., 396.83 MiB/sec.
2026.04.28 19:20:43.061331 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_118_32} <Trace> MergedBlockOutputStream: filled checksums all_1_118_32 (state Temporary)
2026.04.28 19:20:43.061577 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_118_32} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_118_32 to all_1_118_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:20:43.061641 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_118_32} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 2 parts: [all_1_117_31, all_118_118_0] -> all_1_118_32
2026.04.28 19:20:43.061697 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.04.28 19:20:43.151423 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 542
2026.04.28 19:20:43.169171 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:43.169225 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:43.175457 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 19:20:43.176203 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:20:43.179209 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 542
2026.04.28 19:20:44.058515 [ 220 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:20:44.058575 [ 220 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:20:44.062257 [ 220 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:20:44.082957 [ 222 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:44.083052 [ 222 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:44.087584 [ 222 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:44.104863 [ 217 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:44.104922 [ 217 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:44.108187 [ 217 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:44.226402 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:44.226636 [ 4 ] {608b1fc5-4369-40a5-99a6-2e1a53deba08} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:20:44.226985 [ 4 ] {608b1fc5-4369-40a5-99a6-2e1a53deba08} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:20:44.227025 [ 4 ] {608b1fc5-4369-40a5-99a6-2e1a53deba08} <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 19:20:44.227285 [ 4 ] {608b1fc5-4369-40a5-99a6-2e1a53deba08} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:20:44.227354 [ 4 ] {608b1fc5-4369-40a5-99a6-2e1a53deba08} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:20:44.227500 [ 4 ] {608b1fc5-4369-40a5-99a6-2e1a53deba08} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 19:20:44.227626 [ 310 ] {608b1fc5-4369-40a5-99a6-2e1a53deba08} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:20:44.227636 [ 307 ] {608b1fc5-4369-40a5-99a6-2e1a53deba08} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:20:44.227638 [ 343 ] {608b1fc5-4369-40a5-99a6-2e1a53deba08} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:20:44.227827 [ 4 ] {608b1fc5-4369-40a5-99a6-2e1a53deba08} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:20:44.227856 [ 4 ] {608b1fc5-4369-40a5-99a6-2e1a53deba08} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:20:44.227924 [ 4 ] {608b1fc5-4369-40a5-99a6-2e1a53deba08} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:20:44.227945 [ 4 ] {608b1fc5-4369-40a5-99a6-2e1a53deba08} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:20:44.227979 [ 4 ] {608b1fc5-4369-40a5-99a6-2e1a53deba08} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:20:44.228018 [ 4 ] {608b1fc5-4369-40a5-99a6-2e1a53deba08} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:20:44.229345 [ 4 ] {608b1fc5-4369-40a5-99a6-2e1a53deba08} <Debug> executeQuery: Read 47 rows, 11.99 KiB in 0.002808 sec., 16737.891737891736 rows/sec., 4.17 MiB/sec.
2026.04.28 19:20:44.229480 [ 4 ] {608b1fc5-4369-40a5-99a6-2e1a53deba08} <Debug> TCPHandler: Processed in 0.003206164 sec.
2026.04.28 19:20:44.234521 [ 221 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:44.234554 [ 221 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:44.237855 [ 221 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:44.241801 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:44.241944 [ 4 ] {6da72915-d723-472a-b45a-0dfb3f2701cc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:20:44.241997 [ 4 ] {6da72915-d723-472a-b45a-0dfb3f2701cc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:20:44.242580 [ 4 ] {6da72915-d723-472a-b45a-0dfb3f2701cc} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:44.242624 [ 4 ] {6da72915-d723-472a-b45a-0dfb3f2701cc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:44.243009 [ 4 ] {6da72915-d723-472a-b45a-0dfb3f2701cc} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.28 19:20:44.243246 [ 4 ] {6da72915-d723-472a-b45a-0dfb3f2701cc} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:20:44.243397 [ 4 ] {6da72915-d723-472a-b45a-0dfb3f2701cc} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.00149 sec., 16107.382550335571 rows/sec., 1.34 MiB/sec.
2026.04.28 19:20:44.243437 [ 4 ] {6da72915-d723-472a-b45a-0dfb3f2701cc} <Debug> TCPHandler: Processed in 0.001700978 sec.
2026.04.28 19:20:44.243558 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:44.243653 [ 4 ] {c62c1372-fd2e-429f-9aae-c4d042afd277} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:20:44.243694 [ 4 ] {c62c1372-fd2e-429f-9aae-c4d042afd277} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:20:44.244088 [ 4 ] {c62c1372-fd2e-429f-9aae-c4d042afd277} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:44.244123 [ 4 ] {c62c1372-fd2e-429f-9aae-c4d042afd277} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:44.244411 [ 4 ] {c62c1372-fd2e-429f-9aae-c4d042afd277} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 19:20:44.244632 [ 4 ] {c62c1372-fd2e-429f-9aae-c4d042afd277} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:20:44.244766 [ 4 ] {c62c1372-fd2e-429f-9aae-c4d042afd277} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001131 sec., 1768.3465959328028 rows/sec., 144.20 KiB/sec.
2026.04.28 19:20:44.244805 [ 4 ] {c62c1372-fd2e-429f-9aae-c4d042afd277} <Debug> TCPHandler: Processed in 0.001295292 sec.
2026.04.28 19:20:44.244917 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:44.245010 [ 4 ] {ab961de9-0543-425b-8d69-bc9d0175d34a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:20:44.245050 [ 4 ] {ab961de9-0543-425b-8d69-bc9d0175d34a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:20:44.247300 [ 4 ] {ab961de9-0543-425b-8d69-bc9d0175d34a} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:44.247344 [ 4 ] {ab961de9-0543-425b-8d69-bc9d0175d34a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:44.247875 [ 4 ] {ab961de9-0543-425b-8d69-bc9d0175d34a} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.04.28 19:20:44.248134 [ 4 ] {ab961de9-0543-425b-8d69-bc9d0175d34a} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:44.248265 [ 4 ] {ab961de9-0543-425b-8d69-bc9d0175d34a} <Debug> executeQuery: Read 2578 rows, 198.13 KiB in 0.003272 sec., 787897.3105134474 rows/sec., 59.13 MiB/sec.
2026.04.28 19:20:44.248305 [ 4 ] {ab961de9-0543-425b-8d69-bc9d0175d34a} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 19:20:44.248319 [ 4 ] {ab961de9-0543-425b-8d69-bc9d0175d34a} <Debug> TCPHandler: Processed in 0.003450388 sec.
2026.04.28 19:20:44.248442 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:44.248535 [ 4 ] {9a3ac047-544e-4b4c-a341-97cd19392a04} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:20:44.248575 [ 4 ] {9a3ac047-544e-4b4c-a341-97cd19392a04} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:20:44.248999 [ 4 ] {9a3ac047-544e-4b4c-a341-97cd19392a04} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:44.249036 [ 4 ] {9a3ac047-544e-4b4c-a341-97cd19392a04} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:44.249338 [ 4 ] {9a3ac047-544e-4b4c-a341-97cd19392a04} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.28 19:20:44.249558 [ 4 ] {9a3ac047-544e-4b4c-a341-97cd19392a04} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:20:44.249689 [ 4 ] {9a3ac047-544e-4b4c-a341-97cd19392a04} <Debug> executeQuery: Read 51 rows, 3.88 KiB in 0.001172 sec., 43515.35836177474 rows/sec., 3.24 MiB/sec.
2026.04.28 19:20:44.249726 [ 4 ] {9a3ac047-544e-4b4c-a341-97cd19392a04} <Debug> TCPHandler: Processed in 0.001335563 sec.
2026.04.28 19:20:44.249838 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:44.249930 [ 4 ] {4c91a0b7-714a-4378-988d-ed5435f36714} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:20:44.249969 [ 4 ] {4c91a0b7-714a-4378-988d-ed5435f36714} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:20:44.250792 [ 4 ] {4c91a0b7-714a-4378-988d-ed5435f36714} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:44.250829 [ 4 ] {4c91a0b7-714a-4378-988d-ed5435f36714} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:44.251173 [ 4 ] {4c91a0b7-714a-4378-988d-ed5435f36714} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.28 19:20:44.251400 [ 4 ] {4c91a0b7-714a-4378-988d-ed5435f36714} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:20:44.251529 [ 4 ] {4c91a0b7-714a-4378-988d-ed5435f36714} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001616 sec., 510519.801980198 rows/sec., 29.86 MiB/sec.
2026.04.28 19:20:44.251568 [ 4 ] {4c91a0b7-714a-4378-988d-ed5435f36714} <Debug> TCPHandler: Processed in 0.001779139 sec.
2026.04.28 19:20:44.251677 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:44.251771 [ 4 ] {e4929bbd-7e28-430b-9891-556d35695cb3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 19:20:44.251811 [ 4 ] {e4929bbd-7e28-430b-9891-556d35695cb3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 19:20:44.252199 [ 4 ] {e4929bbd-7e28-430b-9891-556d35695cb3} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:44.252235 [ 4 ] {e4929bbd-7e28-430b-9891-556d35695cb3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:44.252523 [ 4 ] {e4929bbd-7e28-430b-9891-556d35695cb3} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.28 19:20:44.252741 [ 4 ] {e4929bbd-7e28-430b-9891-556d35695cb3} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:20:44.252869 [ 4 ] {e4929bbd-7e28-430b-9891-556d35695cb3} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001117 sec., 895.2551477170995 rows/sec., 62.95 KiB/sec.
2026.04.28 19:20:44.252909 [ 4 ] {e4929bbd-7e28-430b-9891-556d35695cb3} <Debug> TCPHandler: Processed in 0.001280231 sec.
2026.04.28 19:20:44.253020 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:44.253112 [ 4 ] {21147783-4552-40a0-b8e7-beda91b929b5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:20:44.253151 [ 4 ] {21147783-4552-40a0-b8e7-beda91b929b5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:20:44.253544 [ 4 ] {21147783-4552-40a0-b8e7-beda91b929b5} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:44.253581 [ 4 ] {21147783-4552-40a0-b8e7-beda91b929b5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:44.253899 [ 4 ] {21147783-4552-40a0-b8e7-beda91b929b5} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.28 19:20:44.254124 [ 4 ] {21147783-4552-40a0-b8e7-beda91b929b5} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:20:44.254252 [ 4 ] {21147783-4552-40a0-b8e7-beda91b929b5} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001157 sec., 10371.650821089022 rows/sec., 810.29 KiB/sec.
2026.04.28 19:20:44.254291 [ 4 ] {21147783-4552-40a0-b8e7-beda91b929b5} <Debug> TCPHandler: Processed in 0.001319862 sec.
2026.04.28 19:20:44.254402 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:44.254506 [ 4 ] {6297d6cc-a546-43e9-a13e-9ad7b5f6b8f9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:20:44.254547 [ 4 ] {6297d6cc-a546-43e9-a13e-9ad7b5f6b8f9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:20:44.255657 [ 4 ] {6297d6cc-a546-43e9-a13e-9ad7b5f6b8f9} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:44.255695 [ 4 ] {6297d6cc-a546-43e9-a13e-9ad7b5f6b8f9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:44.256100 [ 4 ] {6297d6cc-a546-43e9-a13e-9ad7b5f6b8f9} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.04.28 19:20:44.256325 [ 4 ] {6297d6cc-a546-43e9-a13e-9ad7b5f6b8f9} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:44.256462 [ 4 ] {6297d6cc-a546-43e9-a13e-9ad7b5f6b8f9} <Debug> executeQuery: Read 1354 rows, 93.62 KiB in 0.001975 sec., 685569.6202531644 rows/sec., 46.29 MiB/sec.
2026.04.28 19:20:44.256504 [ 4 ] {6297d6cc-a546-43e9-a13e-9ad7b5f6b8f9} <Debug> TCPHandler: Processed in 0.002152926 sec.
2026.04.28 19:20:44.256626 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:44.256749 [ 4 ] {a1d13b34-3dd3-48bb-81d5-b55cb3740047} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:44.256801 [ 4 ] {a1d13b34-3dd3-48bb-81d5-b55cb3740047} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:20:44.257748 [ 4 ] {a1d13b34-3dd3-48bb-81d5-b55cb3740047} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:44.257784 [ 4 ] {a1d13b34-3dd3-48bb-81d5-b55cb3740047} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:44.258242 [ 4 ] {a1d13b34-3dd3-48bb-81d5-b55cb3740047} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.04.28 19:20:44.258457 [ 4 ] {a1d13b34-3dd3-48bb-81d5-b55cb3740047} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:20:44.258595 [ 32 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 6 parts from all_1_118_32 to all_123_123_0
2026.04.28 19:20:44.258602 [ 4 ] {a1d13b34-3dd3-48bb-81d5-b55cb3740047} <Debug> executeQuery: Read 1565 rows, 98.24 KiB in 0.001878 sec., 833333.3333333334 rows/sec., 51.09 MiB/sec.
2026.04.28 19:20:44.258644 [ 32 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:44.258662 [ 4 ] {a1d13b34-3dd3-48bb-81d5-b55cb3740047} <Debug> TCPHandler: Processed in 0.002094576 sec.
2026.04.28 19:20:44.258671 [ 32 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:44.258781 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:44.258781 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_123_33} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_118_32 to all_123_123_0 into Compact with storage Full
2026.04.28 19:20:44.258879 [ 4 ] {a8066b98-6fba-47dd-88d8-60d6fc68cbdd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:44.258907 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_123_33} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:44.258933 [ 4 ] {a8066b98-6fba-47dd-88d8-60d6fc68cbdd} <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 19:20:44.258942 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_123_33} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_118_32, total 43456 rows starting from the beginning of the part
2026.04.28 19:20:44.259017 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_123_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 160 rows starting from the beginning of the part
2026.04.28 19:20:44.259071 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_123_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 160 rows starting from the beginning of the part
2026.04.28 19:20:44.259118 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_123_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 160 rows starting from the beginning of the part
2026.04.28 19:20:44.259165 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_123_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 160 rows starting from the beginning of the part
2026.04.28 19:20:44.259210 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_123_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 1565 rows starting from the beginning of the part
2026.04.28 19:20:44.259744 [ 4 ] {a8066b98-6fba-47dd-88d8-60d6fc68cbdd} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:44.259779 [ 4 ] {a8066b98-6fba-47dd-88d8-60d6fc68cbdd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:44.260353 [ 4 ] {a8066b98-6fba-47dd-88d8-60d6fc68cbdd} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.28 19:20:44.260577 [ 4 ] {a8066b98-6fba-47dd-88d8-60d6fc68cbdd} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:20:44.260717 [ 4 ] {a8066b98-6fba-47dd-88d8-60d6fc68cbdd} <Debug> executeQuery: Read 37 rows, 67.89 KiB in 0.001856 sec., 19935.344827586207 rows/sec., 35.72 MiB/sec.
2026.04.28 19:20:44.260772 [ 4 ] {a8066b98-6fba-47dd-88d8-60d6fc68cbdd} <Debug> TCPHandler: Processed in 0.002038354 sec.
2026.04.28 19:20:44.260895 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:44.260987 [ 4 ] {9aa859bc-ab1f-4e0f-a3d1-6d1eacf91234} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:20:44.261030 [ 4 ] {9aa859bc-ab1f-4e0f-a3d1-6d1eacf91234} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:20:44.261342 [ 4 ] {9aa859bc-ab1f-4e0f-a3d1-6d1eacf91234} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:44.261377 [ 4 ] {9aa859bc-ab1f-4e0f-a3d1-6d1eacf91234} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:44.261662 [ 4 ] {9aa859bc-ab1f-4e0f-a3d1-6d1eacf91234} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.04.28 19:20:44.261870 [ 4 ] {9aa859bc-ab1f-4e0f-a3d1-6d1eacf91234} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:44.261997 [ 4 ] {9aa859bc-ab1f-4e0f-a3d1-6d1eacf91234} <Debug> executeQuery: Read 24 rows, 1.66 KiB in 0.001028 sec., 23346.303501945524 rows/sec., 1.57 MiB/sec.
2026.04.28 19:20:44.262033 [ 4 ] {9aa859bc-ab1f-4e0f-a3d1-6d1eacf91234} <Debug> TCPHandler: Processed in 0.00118537 sec.
2026.04.28 19:20:44.266852 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_123_33} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 45661 rows, containing 5 columns (5 merged, 0 gathered) in 0.008110386 sec., 5629941.657524068 rows/sec., 361.71 MiB/sec.
2026.04.28 19:20:44.267928 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_123_33} <Trace> MergedBlockOutputStream: filled checksums all_1_123_33 (state Temporary)
2026.04.28 19:20:44.268225 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_123_33} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_123_33 to all_1_123_33 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:20:44.268305 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_123_33} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 6 parts: [all_1_118_32, all_123_123_0] -> all_1_123_33
2026.04.28 19:20:44.268404 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.34 MiB.
2026.04.28 19:20:45.263983 [ 219 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:20:45.264047 [ 219 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:20:45.267142 [ 219 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:20:45.611258 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39218
2026.04.28 19:20:45.611377 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:45.611405 [ 300 ] {} <Debug> TCP-Session: 73edcfb6-2e59-4728-b3a0-0ea2d935c5a0 Authenticating user 'default' from [fd00:1122:3344:101::e]:39218
2026.04.28 19:20:45.611427 [ 300 ] {} <Debug> TCP-Session: 73edcfb6-2e59-4728-b3a0-0ea2d935c5a0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.611439 [ 300 ] {} <Debug> TCP-Session: 73edcfb6-2e59-4728-b3a0-0ea2d935c5a0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.611631 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50641
2026.04.28 19:20:45.611646 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51735
2026.04.28 19:20:45.611691 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48456
2026.04.28 19:20:45.611712 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42912
2026.04.28 19:20:45.611723 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64808
2026.04.28 19:20:45.611774 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:45.611778 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:45.611803 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:45.611816 [ 294 ] {} <Debug> TCP-Session: 11b757d5-c998-457a-be4c-0d8f2083bfe9 Authenticating user 'default' from [fd00:1122:3344:101::e]:51735
2026.04.28 19:20:45.611829 [ 296 ] {} <Debug> TCP-Session: 1a94d3e5-3669-44e7-bdbd-8d5cc4e57737 Authenticating user 'default' from [fd00:1122:3344:101::e]:48456
2026.04.28 19:20:45.611839 [ 298 ] {} <Debug> TCP-Session: 6ddfa3a7-f8a5-48c6-92eb-ef5f8ec4bc15 Authenticating user 'default' from [fd00:1122:3344:101::e]:42912
2026.04.28 19:20:45.611851 [ 294 ] {} <Debug> TCP-Session: 11b757d5-c998-457a-be4c-0d8f2083bfe9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.611865 [ 296 ] {} <Debug> TCP-Session: 1a94d3e5-3669-44e7-bdbd-8d5cc4e57737 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.611870 [ 298 ] {} <Debug> TCP-Session: 6ddfa3a7-f8a5-48c6-92eb-ef5f8ec4bc15 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.611874 [ 294 ] {} <Debug> TCP-Session: 11b757d5-c998-457a-be4c-0d8f2083bfe9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.611888 [ 296 ] {} <Debug> TCP-Session: 1a94d3e5-3669-44e7-bdbd-8d5cc4e57737 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.611899 [ 298 ] {} <Debug> TCP-Session: 6ddfa3a7-f8a5-48c6-92eb-ef5f8ec4bc15 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.611858 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:45.611801 [ 300 ] {} <Trace> TCP-Session: 73edcfb6-2e59-4728-b3a0-0ea2d935c5a0 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:45.611972 [ 299 ] {} <Debug> TCP-Session: 6ccd9e60-e41f-4f44-b422-7ee92a2d0772 Authenticating user 'default' from [fd00:1122:3344:101::e]:64808
2026.04.28 19:20:45.611748 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:45.612018 [ 299 ] {} <Debug> TCP-Session: 6ccd9e60-e41f-4f44-b422-7ee92a2d0772 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.611665 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46237
2026.04.28 19:20:45.612042 [ 299 ] {} <Debug> TCP-Session: 6ccd9e60-e41f-4f44-b422-7ee92a2d0772 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.612038 [ 292 ] {} <Debug> TCP-Session: 214b66bd-864d-4c53-a5c4-bfbf55c1bf19 Authenticating user 'default' from [fd00:1122:3344:101::e]:50641
2026.04.28 19:20:45.611630 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48117
2026.04.28 19:20:45.612100 [ 292 ] {} <Debug> TCP-Session: 214b66bd-864d-4c53-a5c4-bfbf55c1bf19 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.612109 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:45.612127 [ 292 ] {} <Debug> TCP-Session: 214b66bd-864d-4c53-a5c4-bfbf55c1bf19 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.612150 [ 295 ] {} <Debug> TCP-Session: 5326a3b8-35fd-4681-9d61-7da5abc2aa17 Authenticating user 'default' from [fd00:1122:3344:101::e]:46237
2026.04.28 19:20:45.612162 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:45.612178 [ 295 ] {} <Debug> TCP-Session: 5326a3b8-35fd-4681-9d61-7da5abc2aa17 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.612196 [ 3 ] {} <Debug> TCP-Session: 97e5a60d-3c64-49c7-8b21-5ada1402bf8b Authenticating user 'default' from [fd00:1122:3344:101::e]:48117
2026.04.28 19:20:45.612203 [ 295 ] {} <Debug> TCP-Session: 5326a3b8-35fd-4681-9d61-7da5abc2aa17 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.612221 [ 3 ] {} <Debug> TCP-Session: 97e5a60d-3c64-49c7-8b21-5ada1402bf8b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.612152 [ 300 ] {a13a1afc-fd27-47c2-9680-3819122b29e6} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:39218) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:20:45.612246 [ 3 ] {} <Debug> TCP-Session: 97e5a60d-3c64-49c7-8b21-5ada1402bf8b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.611705 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54393
2026.04.28 19:20:45.612373 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:45.612401 [ 297 ] {} <Debug> TCP-Session: 9582d0ff-63e6-4686-91af-b7740a61eb6a Authenticating user 'default' from [fd00:1122:3344:101::e]:54393
2026.04.28 19:20:45.612423 [ 297 ] {} <Debug> TCP-Session: 9582d0ff-63e6-4686-91af-b7740a61eb6a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.612438 [ 297 ] {} <Debug> TCP-Session: 9582d0ff-63e6-4686-91af-b7740a61eb6a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.612559 [ 300 ] {a13a1afc-fd27-47c2-9680-3819122b29e6} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:20:45.612613 [ 300 ] {a13a1afc-fd27-47c2-9680-3819122b29e6} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:20:45.612928 [ 300 ] {a13a1afc-fd27-47c2-9680-3819122b29e6} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:20:45.613974 [ 348 ] {a13a1afc-fd27-47c2-9680-3819122b29e6} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:20:45.614011 [ 348 ] {a13a1afc-fd27-47c2-9680-3819122b29e6} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:20:45.614051 [ 348 ] {a13a1afc-fd27-47c2-9680-3819122b29e6} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001027117 sec. (973.599 rows/sec., 38.03 KiB/sec.)
2026.04.28 19:20:45.614069 [ 348 ] {a13a1afc-fd27-47c2-9680-3819122b29e6} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:20:45.615590 [ 300 ] {a13a1afc-fd27-47c2-9680-3819122b29e6} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003505 sec., 285.30670470756064 rows/sec., 11.14 KiB/sec.
2026.04.28 19:20:45.615736 [ 300 ] {a13a1afc-fd27-47c2-9680-3819122b29e6} <Debug> TCPHandler: Processed in 0.004091458 sec.
2026.04.28 19:20:45.615869 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:45.615891 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:45.615910 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:45.615920 [ 300 ] {} <Debug> TCP-Session: 73edcfb6-2e59-4728-b3a0-0ea2d935c5a0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.615934 [ 3 ] {} <Debug> TCP-Session: 97e5a60d-3c64-49c7-8b21-5ada1402bf8b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.615943 [ 292 ] {} <Debug> TCP-Session: 214b66bd-864d-4c53-a5c4-bfbf55c1bf19 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.615947 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:45.615970 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:45.615995 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:45.616007 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:45.616026 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:45.616051 [ 299 ] {} <Debug> TCP-Session: 6ccd9e60-e41f-4f44-b422-7ee92a2d0772 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.616065 [ 298 ] {} <Debug> TCP-Session: 6ddfa3a7-f8a5-48c6-92eb-ef5f8ec4bc15 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.616086 [ 296 ] {} <Debug> TCP-Session: 1a94d3e5-3669-44e7-bdbd-8d5cc4e57737 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.616034 [ 297 ] {} <Debug> TCP-Session: 9582d0ff-63e6-4686-91af-b7740a61eb6a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.616002 [ 294 ] {} <Debug> TCP-Session: 11b757d5-c998-457a-be4c-0d8f2083bfe9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:45.615930 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:45.616192 [ 295 ] {} <Debug> TCP-Session: 5326a3b8-35fd-4681-9d61-7da5abc2aa17 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.165799 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64030
2026.04.28 19:20:47.165923 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:47.165951 [ 300 ] {} <Debug> TCP-Session: 5a46cdc5-a55f-40d3-8918-d9800c9468c5 Authenticating user 'default' from [fd00:1122:3344:101::e]:64030
2026.04.28 19:20:47.165972 [ 300 ] {} <Debug> TCP-Session: 5a46cdc5-a55f-40d3-8918-d9800c9468c5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.165984 [ 300 ] {} <Debug> TCP-Session: 5a46cdc5-a55f-40d3-8918-d9800c9468c5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.166193 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48023
2026.04.28 19:20:47.166192 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51462
2026.04.28 19:20:47.166239 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45197
2026.04.28 19:20:47.166279 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38173
2026.04.28 19:20:47.166290 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63202
2026.04.28 19:20:47.166317 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:47.166315 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:47.166366 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:47.166366 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:47.166387 [ 292 ] {} <Debug> TCP-Session: 9c87a3ae-c89a-4074-b7dc-de705bf1d587 Authenticating user 'default' from [fd00:1122:3344:101::e]:48023
2026.04.28 19:20:47.166402 [ 298 ] {} <Debug> TCP-Session: 773b8cdf-ddaa-44c8-92bb-a11977d23071 Authenticating user 'default' from [fd00:1122:3344:101::e]:38173
2026.04.28 19:20:47.166407 [ 294 ] {} <Debug> TCP-Session: 67875a33-77ba-465b-8e8c-d4fd65dd1338 Authenticating user 'default' from [fd00:1122:3344:101::e]:45197
2026.04.28 19:20:47.166415 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:47.166441 [ 294 ] {} <Debug> TCP-Session: 67875a33-77ba-465b-8e8c-d4fd65dd1338 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.166438 [ 298 ] {} <Debug> TCP-Session: 773b8cdf-ddaa-44c8-92bb-a11977d23071 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.166462 [ 299 ] {} <Debug> TCP-Session: 9d836506-309c-4840-9eff-324e43c4a2cb Authenticating user 'default' from [fd00:1122:3344:101::e]:63202
2026.04.28 19:20:47.166475 [ 298 ] {} <Debug> TCP-Session: 773b8cdf-ddaa-44c8-92bb-a11977d23071 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.166463 [ 294 ] {} <Debug> TCP-Session: 67875a33-77ba-465b-8e8c-d4fd65dd1338 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.166495 [ 299 ] {} <Debug> TCP-Session: 9d836506-309c-4840-9eff-324e43c4a2cb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.166371 [ 3 ] {} <Debug> TCP-Session: f1eb0583-f52f-4707-adb4-ddfc28d5ed3d Authenticating user 'default' from [fd00:1122:3344:101::e]:51462
2026.04.28 19:20:47.166529 [ 299 ] {} <Debug> TCP-Session: 9d836506-309c-4840-9eff-324e43c4a2cb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.166552 [ 3 ] {} <Debug> TCP-Session: f1eb0583-f52f-4707-adb4-ddfc28d5ed3d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.166269 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56145
2026.04.28 19:20:47.166577 [ 3 ] {} <Debug> TCP-Session: f1eb0583-f52f-4707-adb4-ddfc28d5ed3d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.166254 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62164
2026.04.28 19:20:47.166255 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52724
2026.04.28 19:20:47.166672 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:47.166428 [ 292 ] {} <Debug> TCP-Session: 9c87a3ae-c89a-4074-b7dc-de705bf1d587 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.166719 [ 297 ] {} <Debug> TCP-Session: 2724f52c-e886-4ae8-82f5-600876d78122 Authenticating user 'default' from [fd00:1122:3344:101::e]:56145
2026.04.28 19:20:47.166730 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:47.166735 [ 292 ] {} <Debug> TCP-Session: 9c87a3ae-c89a-4074-b7dc-de705bf1d587 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.166750 [ 297 ] {} <Debug> TCP-Session: 2724f52c-e886-4ae8-82f5-600876d78122 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.166764 [ 296 ] {} <Debug> TCP-Session: 94284ec3-f3f4-4236-a2cf-8f46c3d106aa Authenticating user 'default' from [fd00:1122:3344:101::e]:52724
2026.04.28 19:20:47.166780 [ 297 ] {} <Debug> TCP-Session: 2724f52c-e886-4ae8-82f5-600876d78122 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.166796 [ 296 ] {} <Debug> TCP-Session: 94284ec3-f3f4-4236-a2cf-8f46c3d106aa Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.166722 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:47.166820 [ 296 ] {} <Debug> TCP-Session: 94284ec3-f3f4-4236-a2cf-8f46c3d106aa Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.166319 [ 300 ] {} <Trace> TCP-Session: 5a46cdc5-a55f-40d3-8918-d9800c9468c5 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:47.166851 [ 295 ] {} <Debug> TCP-Session: 9052357f-bd2d-4d61-9c73-ff85a97312ae Authenticating user 'default' from [fd00:1122:3344:101::e]:62164
2026.04.28 19:20:47.166894 [ 295 ] {} <Debug> TCP-Session: 9052357f-bd2d-4d61-9c73-ff85a97312ae Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.166907 [ 295 ] {} <Debug> TCP-Session: 9052357f-bd2d-4d61-9c73-ff85a97312ae Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.167031 [ 300 ] {c91af822-ce85-416b-98bf-4f644da8cdf0} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:64030) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:20:47.167293 [ 300 ] {c91af822-ce85-416b-98bf-4f644da8cdf0} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:20:47.167349 [ 300 ] {c91af822-ce85-416b-98bf-4f644da8cdf0} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:20:47.167634 [ 300 ] {c91af822-ce85-416b-98bf-4f644da8cdf0} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:20:47.168581 [ 313 ] {c91af822-ce85-416b-98bf-4f644da8cdf0} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:20:47.168622 [ 313 ] {c91af822-ce85-416b-98bf-4f644da8cdf0} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:20:47.168656 [ 313 ] {c91af822-ce85-416b-98bf-4f644da8cdf0} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000925455 sec. (1080.550 rows/sec., 42.21 KiB/sec.)
2026.04.28 19:20:47.168671 [ 313 ] {c91af822-ce85-416b-98bf-4f644da8cdf0} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:20:47.170229 [ 300 ] {c91af822-ce85-416b-98bf-4f644da8cdf0} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003255 sec., 307.21966205837174 rows/sec., 12.00 KiB/sec.
2026.04.28 19:20:47.170371 [ 300 ] {c91af822-ce85-416b-98bf-4f644da8cdf0} <Debug> TCPHandler: Processed in 0.00420647 sec.
2026.04.28 19:20:47.170517 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:47.170530 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:47.170548 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:47.170567 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:47.170603 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:47.170609 [ 299 ] {} <Debug> TCP-Session: 9d836506-309c-4840-9eff-324e43c4a2cb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.170627 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:47.170649 [ 298 ] {} <Debug> TCP-Session: 773b8cdf-ddaa-44c8-92bb-a11977d23071 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.170671 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:47.170691 [ 296 ] {} <Debug> TCP-Session: 94284ec3-f3f4-4236-a2cf-8f46c3d106aa Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.170640 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:47.170724 [ 297 ] {} <Debug> TCP-Session: 2724f52c-e886-4ae8-82f5-600876d78122 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.170628 [ 292 ] {} <Debug> TCP-Session: 9c87a3ae-c89a-4074-b7dc-de705bf1d587 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.170759 [ 295 ] {} <Debug> TCP-Session: 9052357f-bd2d-4d61-9c73-ff85a97312ae Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.170585 [ 3 ] {} <Debug> TCP-Session: f1eb0583-f52f-4707-adb4-ddfc28d5ed3d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.170584 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:47.170568 [ 300 ] {} <Debug> TCP-Session: 5a46cdc5-a55f-40d3-8918-d9800c9468c5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.170847 [ 294 ] {} <Debug> TCP-Session: 67875a33-77ba-465b-8e8c-d4fd65dd1338 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.297448 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47229
2026.04.28 19:20:47.297567 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:47.297596 [ 300 ] {} <Debug> TCP-Session: e3666ec4-5dc2-4330-a44a-b27ef825e5f2 Authenticating user 'default' from [fd00:1122:3344:101::e]:47229
2026.04.28 19:20:47.297619 [ 300 ] {} <Debug> TCP-Session: e3666ec4-5dc2-4330-a44a-b27ef825e5f2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.297632 [ 300 ] {} <Debug> TCP-Session: e3666ec4-5dc2-4330-a44a-b27ef825e5f2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.297856 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49739
2026.04.28 19:20:47.297872 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53384
2026.04.28 19:20:47.297899 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33826
2026.04.28 19:20:47.297920 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41805
2026.04.28 19:20:47.297932 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49393
2026.04.28 19:20:47.297976 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:47.298001 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:47.298002 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:47.298019 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:47.298028 [ 3 ] {} <Debug> TCP-Session: ca5d3a7b-6e23-4b17-94c9-dc6d4a4b7bfa Authenticating user 'default' from [fd00:1122:3344:101::e]:49739
2026.04.28 19:20:47.298060 [ 294 ] {} <Debug> TCP-Session: 56887f3a-4341-4d7a-afc3-231b152163e4 Authenticating user 'default' from [fd00:1122:3344:101::e]:53384
2026.04.28 19:20:47.298066 [ 298 ] {} <Debug> TCP-Session: ca571b52-8a68-4589-846b-dd5353fa0aee Authenticating user 'default' from [fd00:1122:3344:101::e]:41805
2026.04.28 19:20:47.298086 [ 3 ] {} <Debug> TCP-Session: ca5d3a7b-6e23-4b17-94c9-dc6d4a4b7bfa Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.298099 [ 294 ] {} <Debug> TCP-Session: 56887f3a-4341-4d7a-afc3-231b152163e4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.298103 [ 298 ] {} <Debug> TCP-Session: ca571b52-8a68-4589-846b-dd5353fa0aee Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.298118 [ 3 ] {} <Debug> TCP-Session: ca5d3a7b-6e23-4b17-94c9-dc6d4a4b7bfa Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.298131 [ 294 ] {} <Debug> TCP-Session: 56887f3a-4341-4d7a-afc3-231b152163e4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.298138 [ 298 ] {} <Debug> TCP-Session: ca571b52-8a68-4589-846b-dd5353fa0aee Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.298079 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:47.297911 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34058
2026.04.28 19:20:47.298227 [ 299 ] {} <Debug> TCP-Session: 14741ffd-6ddf-4ea3-a694-f1f40e887e87 Authenticating user 'default' from [fd00:1122:3344:101::e]:49393
2026.04.28 19:20:47.297900 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37266
2026.04.28 19:20:47.298271 [ 299 ] {} <Debug> TCP-Session: 14741ffd-6ddf-4ea3-a694-f1f40e887e87 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.297858 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43385
2026.04.28 19:20:47.298304 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:47.298333 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:47.298302 [ 299 ] {} <Debug> TCP-Session: 14741ffd-6ddf-4ea3-a694-f1f40e887e87 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.298355 [ 297 ] {} <Debug> TCP-Session: 68db79a3-ad5c-413a-a7bb-219a33bd15fa Authenticating user 'default' from [fd00:1122:3344:101::e]:34058
2026.04.28 19:20:47.298368 [ 295 ] {} <Debug> TCP-Session: 9e608747-128e-4ad8-a147-be6b9597f581 Authenticating user 'default' from [fd00:1122:3344:101::e]:37266
2026.04.28 19:20:47.298373 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:20:47.298395 [ 297 ] {} <Debug> TCP-Session: 68db79a3-ad5c-413a-a7bb-219a33bd15fa Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.298409 [ 295 ] {} <Debug> TCP-Session: 9e608747-128e-4ad8-a147-be6b9597f581 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.298425 [ 292 ] {} <Debug> TCP-Session: d2de46ce-5682-48a3-9637-ead2085add66 Authenticating user 'default' from [fd00:1122:3344:101::e]:43385
2026.04.28 19:20:47.298432 [ 297 ] {} <Debug> TCP-Session: 68db79a3-ad5c-413a-a7bb-219a33bd15fa Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.298445 [ 295 ] {} <Debug> TCP-Session: 9e608747-128e-4ad8-a147-be6b9597f581 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.298464 [ 292 ] {} <Debug> TCP-Session: d2de46ce-5682-48a3-9637-ead2085add66 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.298039 [ 296 ] {} <Debug> TCP-Session: ace3ef37-ab92-4530-9158-2b69d569f262 Authenticating user 'default' from [fd00:1122:3344:101::e]:33826
2026.04.28 19:20:47.298501 [ 292 ] {} <Debug> TCP-Session: d2de46ce-5682-48a3-9637-ead2085add66 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.298519 [ 296 ] {} <Debug> TCP-Session: ace3ef37-ab92-4530-9158-2b69d569f262 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.297966 [ 300 ] {} <Trace> TCP-Session: e3666ec4-5dc2-4330-a44a-b27ef825e5f2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:47.298537 [ 296 ] {} <Debug> TCP-Session: ace3ef37-ab92-4530-9158-2b69d569f262 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.298734 [ 300 ] {d5ab562e-fb81-4cf2-86aa-f654f5ebdd79} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:47229) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:20:47.299041 [ 300 ] {d5ab562e-fb81-4cf2-86aa-f654f5ebdd79} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:20:47.299101 [ 300 ] {d5ab562e-fb81-4cf2-86aa-f654f5ebdd79} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:20:47.299404 [ 300 ] {d5ab562e-fb81-4cf2-86aa-f654f5ebdd79} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:20:47.300298 [ 349 ] {d5ab562e-fb81-4cf2-86aa-f654f5ebdd79} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:20:47.300353 [ 349 ] {d5ab562e-fb81-4cf2-86aa-f654f5ebdd79} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:20:47.300388 [ 349 ] {d5ab562e-fb81-4cf2-86aa-f654f5ebdd79} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000882834 sec. (1132.716 rows/sec., 44.25 KiB/sec.)
2026.04.28 19:20:47.300406 [ 349 ] {d5ab562e-fb81-4cf2-86aa-f654f5ebdd79} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:20:47.301509 [ 300 ] {d5ab562e-fb81-4cf2-86aa-f654f5ebdd79} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.002849 sec., 351.00035100035103 rows/sec., 13.71 KiB/sec.
2026.04.28 19:20:47.301671 [ 300 ] {d5ab562e-fb81-4cf2-86aa-f654f5ebdd79} <Debug> TCPHandler: Processed in 0.003863125 sec.
2026.04.28 19:20:47.301809 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:47.301840 [ 300 ] {} <Debug> TCP-Session: e3666ec4-5dc2-4330-a44a-b27ef825e5f2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.301844 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:47.301864 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:47.301885 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:47.301895 [ 3 ] {} <Debug> TCP-Session: ca5d3a7b-6e23-4b17-94c9-dc6d4a4b7bfa Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.301909 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:47.301927 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:47.301943 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:47.301962 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:47.301965 [ 296 ] {} <Debug> TCP-Session: ace3ef37-ab92-4530-9158-2b69d569f262 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.301995 [ 294 ] {} <Debug> TCP-Session: 56887f3a-4341-4d7a-afc3-231b152163e4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.302004 [ 298 ] {} <Debug> TCP-Session: ca571b52-8a68-4589-846b-dd5353fa0aee Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.301991 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:20:47.301973 [ 292 ] {} <Debug> TCP-Session: d2de46ce-5682-48a3-9637-ead2085add66 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.302073 [ 297 ] {} <Debug> TCP-Session: 68db79a3-ad5c-413a-a7bb-219a33bd15fa Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.301936 [ 295 ] {} <Debug> TCP-Session: 9e608747-128e-4ad8-a147-be6b9597f581 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:47.301911 [ 299 ] {} <Debug> TCP-Session: 14741ffd-6ddf-4ea3-a694-f1f40e887e87 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:20:48.040519 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:48.040764 [ 4 ] {89e6d04b-aa84-42aa-b86c-8bc645f25989} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:20:48.041109 [ 4 ] {89e6d04b-aa84-42aa-b86c-8bc645f25989} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:20:48.041145 [ 4 ] {89e6d04b-aa84-42aa-b86c-8bc645f25989} <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 19:20:48.041373 [ 4 ] {89e6d04b-aa84-42aa-b86c-8bc645f25989} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:20:48.041443 [ 4 ] {89e6d04b-aa84-42aa-b86c-8bc645f25989} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:20:48.041592 [ 4 ] {89e6d04b-aa84-42aa-b86c-8bc645f25989} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 19:20:48.041721 [ 333 ] {89e6d04b-aa84-42aa-b86c-8bc645f25989} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:20:48.041732 [ 330 ] {89e6d04b-aa84-42aa-b86c-8bc645f25989} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:20:48.041721 [ 313 ] {89e6d04b-aa84-42aa-b86c-8bc645f25989} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:20:48.041909 [ 4 ] {89e6d04b-aa84-42aa-b86c-8bc645f25989} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:20:48.041939 [ 4 ] {89e6d04b-aa84-42aa-b86c-8bc645f25989} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:20:48.042013 [ 4 ] {89e6d04b-aa84-42aa-b86c-8bc645f25989} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:20:48.042036 [ 4 ] {89e6d04b-aa84-42aa-b86c-8bc645f25989} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:20:48.042073 [ 4 ] {89e6d04b-aa84-42aa-b86c-8bc645f25989} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:20:48.042111 [ 4 ] {89e6d04b-aa84-42aa-b86c-8bc645f25989} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:20:48.043264 [ 4 ] {89e6d04b-aa84-42aa-b86c-8bc645f25989} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002592 sec., 18132.716049382714 rows/sec., 2.97 MiB/sec.
2026.04.28 19:20:48.043399 [ 4 ] {89e6d04b-aa84-42aa-b86c-8bc645f25989} <Debug> TCPHandler: Processed in 0.00301628 sec.
2026.04.28 19:20:48.044832 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:48.044943 [ 4 ] {1ca5414e-2353-4c2e-8f4f-0d2f669feee6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:20:48.044988 [ 4 ] {1ca5414e-2353-4c2e-8f4f-0d2f669feee6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:20:48.045482 [ 4 ] {1ca5414e-2353-4c2e-8f4f-0d2f669feee6} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:48.045530 [ 4 ] {1ca5414e-2353-4c2e-8f4f-0d2f669feee6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:48.045934 [ 4 ] {1ca5414e-2353-4c2e-8f4f-0d2f669feee6} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.04.28 19:20:48.046166 [ 4 ] {1ca5414e-2353-4c2e-8f4f-0d2f669feee6} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:48.046320 [ 4 ] {1ca5414e-2353-4c2e-8f4f-0d2f669feee6} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001411 sec., 39688.164422395464 rows/sec., 3.05 MiB/sec.
2026.04.28 19:20:48.046360 [ 4 ] {1ca5414e-2353-4c2e-8f4f-0d2f669feee6} <Debug> TCPHandler: Processed in 0.001581496 sec.
2026.04.28 19:20:48.046485 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:48.046580 [ 4 ] {77ca925c-9d87-4d47-a366-c7d6dfbf930d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:20:48.046621 [ 4 ] {77ca925c-9d87-4d47-a366-c7d6dfbf930d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:20:48.047026 [ 4 ] {77ca925c-9d87-4d47-a366-c7d6dfbf930d} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:48.047065 [ 4 ] {77ca925c-9d87-4d47-a366-c7d6dfbf930d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:48.047367 [ 4 ] {77ca925c-9d87-4d47-a366-c7d6dfbf930d} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.04.28 19:20:48.047587 [ 4 ] {77ca925c-9d87-4d47-a366-c7d6dfbf930d} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:48.047720 [ 4 ] {77ca925c-9d87-4d47-a366-c7d6dfbf930d} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001158 sec., 55267.70293609672 rows/sec., 4.31 MiB/sec.
2026.04.28 19:20:48.047758 [ 4 ] {77ca925c-9d87-4d47-a366-c7d6dfbf930d} <Debug> TCPHandler: Processed in 0.001322362 sec.
2026.04.28 19:20:48.047873 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:48.047967 [ 4 ] {a8ec9626-a3d1-492a-8576-2822f743c297} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:48.048010 [ 4 ] {a8ec9626-a3d1-492a-8576-2822f743c297} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:20:48.048386 [ 4 ] {a8ec9626-a3d1-492a-8576-2822f743c297} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:48.048421 [ 4 ] {a8ec9626-a3d1-492a-8576-2822f743c297} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:48.048745 [ 4 ] {a8ec9626-a3d1-492a-8576-2822f743c297} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.04.28 19:20:48.048953 [ 4 ] {a8ec9626-a3d1-492a-8576-2822f743c297} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:20:48.049083 [ 4 ] {a8ec9626-a3d1-492a-8576-2822f743c297} <Debug> executeQuery: Read 96 rows, 6.85 KiB in 0.001135 sec., 84581.49779735683 rows/sec., 5.89 MiB/sec.
2026.04.28 19:20:48.049121 [ 4 ] {a8ec9626-a3d1-492a-8576-2822f743c297} <Debug> TCPHandler: Processed in 0.001297902 sec.
2026.04.28 19:20:48.049238 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:48.049333 [ 4 ] {c3b595bf-d426-450c-82b9-682dc8013146} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:20:48.049375 [ 4 ] {c3b595bf-d426-450c-82b9-682dc8013146} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:20:48.049702 [ 4 ] {c3b595bf-d426-450c-82b9-682dc8013146} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:48.049738 [ 4 ] {c3b595bf-d426-450c-82b9-682dc8013146} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:48.050035 [ 4 ] {c3b595bf-d426-450c-82b9-682dc8013146} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.04.28 19:20:48.050255 [ 4 ] {c3b595bf-d426-450c-82b9-682dc8013146} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:48.050389 [ 4 ] {c3b595bf-d426-450c-82b9-682dc8013146} <Debug> executeQuery: Read 36 rows, 2.48 KiB in 0.001073 sec., 33550.79217148183 rows/sec., 2.26 MiB/sec.
2026.04.28 19:20:48.050424 [ 4 ] {c3b595bf-d426-450c-82b9-682dc8013146} <Debug> TCPHandler: Processed in 0.001235891 sec.
2026.04.28 19:20:48.823739 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 34898
2026.04.28 19:20:48.824266 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:48.824319 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:48.824828 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 19:20:48.825089 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:20:48.825249 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 34898
2026.04.28 19:20:50.679314 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 550
2026.04.28 19:20:50.697639 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:50.697696 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:50.703956 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 19:20:50.704686 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:20:50.707744 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 550
2026.04.28 19:20:51.024454 [ 220 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:20:51.024503 [ 220 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:20:51.027875 [ 220 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:20:51.422321 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 54 entries to flush up to offset 2086
2026.04.28 19:20:51.425142 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:51.425190 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:51.426438 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 19:20:51.426698 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:20:51.426967 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2086
2026.04.28 19:20:53.042831 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:53.043098 [ 4 ] {1436f908-35ca-4b0c-b61e-291408188e48} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:20:53.043481 [ 4 ] {1436f908-35ca-4b0c-b61e-291408188e48} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:20:53.043524 [ 4 ] {1436f908-35ca-4b0c-b61e-291408188e48} <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 19:20:53.043781 [ 4 ] {1436f908-35ca-4b0c-b61e-291408188e48} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:20:53.043864 [ 4 ] {1436f908-35ca-4b0c-b61e-291408188e48} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:20:53.044019 [ 4 ] {1436f908-35ca-4b0c-b61e-291408188e48} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:20:53.044138 [ 330 ] {1436f908-35ca-4b0c-b61e-291408188e48} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:20:53.044147 [ 333 ] {1436f908-35ca-4b0c-b61e-291408188e48} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:20:53.044166 [ 348 ] {1436f908-35ca-4b0c-b61e-291408188e48} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:20:53.044327 [ 4 ] {1436f908-35ca-4b0c-b61e-291408188e48} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:20:53.044357 [ 4 ] {1436f908-35ca-4b0c-b61e-291408188e48} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:20:53.044427 [ 4 ] {1436f908-35ca-4b0c-b61e-291408188e48} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:20:53.044447 [ 4 ] {1436f908-35ca-4b0c-b61e-291408188e48} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:20:53.044483 [ 4 ] {1436f908-35ca-4b0c-b61e-291408188e48} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:20:53.044520 [ 4 ] {1436f908-35ca-4b0c-b61e-291408188e48} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:20:53.045695 [ 4 ] {1436f908-35ca-4b0c-b61e-291408188e48} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002697 sec., 17426.77048572488 rows/sec., 2.85 MiB/sec.
2026.04.28 19:20:53.045838 [ 4 ] {1436f908-35ca-4b0c-b61e-291408188e48} <Debug> TCPHandler: Processed in 0.003148203 sec.
2026.04.28 19:20:53.047692 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:53.047803 [ 4 ] {bd03c9d9-3bd0-4944-949d-5322cafafcd8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:20:53.047847 [ 4 ] {bd03c9d9-3bd0-4944-949d-5322cafafcd8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:20:53.048397 [ 4 ] {bd03c9d9-3bd0-4944-949d-5322cafafcd8} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:53.048446 [ 4 ] {bd03c9d9-3bd0-4944-949d-5322cafafcd8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:53.048852 [ 4 ] {bd03c9d9-3bd0-4944-949d-5322cafafcd8} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.04.28 19:20:53.049130 [ 4 ] {bd03c9d9-3bd0-4944-949d-5322cafafcd8} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:53.049282 [ 4 ] {bd03c9d9-3bd0-4944-949d-5322cafafcd8} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001512 sec., 58201.0582010582 rows/sec., 4.90 MiB/sec.
2026.04.28 19:20:53.049322 [ 4 ] {bd03c9d9-3bd0-4944-949d-5322cafafcd8} <Debug> TCPHandler: Processed in 0.001680518 sec.
2026.04.28 19:20:53.049435 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:53.049531 [ 4 ] {8b78f09d-5221-4970-ab4b-26db6e638941} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:20:53.049572 [ 4 ] {8b78f09d-5221-4970-ab4b-26db6e638941} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:20:53.049999 [ 4 ] {8b78f09d-5221-4970-ab4b-26db6e638941} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:53.050041 [ 4 ] {8b78f09d-5221-4970-ab4b-26db6e638941} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:53.050354 [ 4 ] {8b78f09d-5221-4970-ab4b-26db6e638941} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.28 19:20:53.050581 [ 4 ] {8b78f09d-5221-4970-ab4b-26db6e638941} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:20:53.050718 [ 4 ] {8b78f09d-5221-4970-ab4b-26db6e638941} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001209 sec., 13234.077750206783 rows/sec., 995.14 KiB/sec.
2026.04.28 19:20:53.050759 [ 4 ] {8b78f09d-5221-4970-ab4b-26db6e638941} <Debug> TCPHandler: Processed in 0.001372003 sec.
2026.04.28 19:20:53.050873 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:53.050977 [ 4 ] {aa1e2311-509f-478c-9e5c-7b2ca449020d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:20:53.051017 [ 4 ] {aa1e2311-509f-478c-9e5c-7b2ca449020d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:20:53.051423 [ 4 ] {aa1e2311-509f-478c-9e5c-7b2ca449020d} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:53.051460 [ 4 ] {aa1e2311-509f-478c-9e5c-7b2ca449020d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:53.051771 [ 4 ] {aa1e2311-509f-478c-9e5c-7b2ca449020d} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.04.28 19:20:53.051984 [ 4 ] {aa1e2311-509f-478c-9e5c-7b2ca449020d} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:53.052115 [ 4 ] {aa1e2311-509f-478c-9e5c-7b2ca449020d} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001157 sec., 69144.33880726015 rows/sec., 5.40 MiB/sec.
2026.04.28 19:20:53.052153 [ 4 ] {aa1e2311-509f-478c-9e5c-7b2ca449020d} <Debug> TCPHandler: Processed in 0.001328312 sec.
2026.04.28 19:20:53.052270 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:53.052362 [ 4 ] {72d7ff95-c096-477e-a8cb-aa2b75e73bc6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:53.052404 [ 4 ] {72d7ff95-c096-477e-a8cb-aa2b75e73bc6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:20:53.052802 [ 4 ] {72d7ff95-c096-477e-a8cb-aa2b75e73bc6} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:53.052837 [ 4 ] {72d7ff95-c096-477e-a8cb-aa2b75e73bc6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:53.053154 [ 4 ] {72d7ff95-c096-477e-a8cb-aa2b75e73bc6} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.04.28 19:20:53.053385 [ 4 ] {72d7ff95-c096-477e-a8cb-aa2b75e73bc6} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:20:53.053518 [ 4 ] {72d7ff95-c096-477e-a8cb-aa2b75e73bc6} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001173 sec., 136402.38704177324 rows/sec., 9.50 MiB/sec.
2026.04.28 19:20:53.053555 [ 4 ] {72d7ff95-c096-477e-a8cb-aa2b75e73bc6} <Debug> TCPHandler: Processed in 0.001332182 sec.
2026.04.28 19:20:53.053660 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:53.053752 [ 4 ] {3d76ff77-5b0b-4970-bda1-43b550a3f87d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:53.053807 [ 4 ] {3d76ff77-5b0b-4970-bda1-43b550a3f87d} <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 19:20:53.054572 [ 4 ] {3d76ff77-5b0b-4970-bda1-43b550a3f87d} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:53.054608 [ 4 ] {3d76ff77-5b0b-4970-bda1-43b550a3f87d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:53.055119 [ 4 ] {3d76ff77-5b0b-4970-bda1-43b550a3f87d} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.28 19:20:53.055337 [ 4 ] {3d76ff77-5b0b-4970-bda1-43b550a3f87d} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:20:53.055475 [ 4 ] {3d76ff77-5b0b-4970-bda1-43b550a3f87d} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.00174 sec., 9195.402298850575 rows/sec., 16.48 MiB/sec.
2026.04.28 19:20:53.055529 [ 4 ] {3d76ff77-5b0b-4970-bda1-43b550a3f87d} <Debug> TCPHandler: Processed in 0.001915282 sec.
2026.04.28 19:20:53.055641 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:53.055734 [ 4 ] {1204399d-805b-4365-ab68-20c0acf24b4c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:20:53.055774 [ 4 ] {1204399d-805b-4365-ab68-20c0acf24b4c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:20:53.056100 [ 4 ] {1204399d-805b-4365-ab68-20c0acf24b4c} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:53.056135 [ 4 ] {1204399d-805b-4365-ab68-20c0acf24b4c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:53.056432 [ 4 ] {1204399d-805b-4365-ab68-20c0acf24b4c} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.04.28 19:20:53.056625 [ 4 ] {1204399d-805b-4365-ab68-20c0acf24b4c} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:53.056751 [ 4 ] {1204399d-805b-4365-ab68-20c0acf24b4c} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001036 sec., 57915.057915057914 rows/sec., 3.90 MiB/sec.
2026.04.28 19:20:53.056787 [ 4 ] {1204399d-805b-4365-ab68-20c0acf24b4c} <Debug> TCPHandler: Processed in 0.00119273 sec.
2026.04.28 19:20:56.115946 [ 59 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:20:56.116015 [ 59 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:20:56.325494 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 35410
2026.04.28 19:20:56.326051 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:56.326101 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.28 19:20:56.326599 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 19:20:56.326837 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:20:56.327003 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 35410
2026.04.28 19:20:57.811116 [ 61 ] {} <Debug> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52) (MergerMutator): Selected 5 parts from all_1_23_5 to all_27_27_0
2026.04.28 19:20:57.811196 [ 61 ] {} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:57.811222 [ 61 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:20:57.811329 [ 192 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_27_6} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_23_5 to all_27_27_0 into Compact with storage Full
2026.04.28 19:20:57.811448 [ 192 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_27_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:57.811487 [ 192 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_23_5, total 20 rows starting from the beginning of the part
2026.04.28 19:20:57.811565 [ 192 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 2 rows starting from the beginning of the part
2026.04.28 19:20:57.811623 [ 192 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 12 rows starting from the beginning of the part
2026.04.28 19:20:57.811684 [ 192 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 4 rows starting from the beginning of the part
2026.04.28 19:20:57.811736 [ 192 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 2 rows starting from the beginning of the part
2026.04.28 19:20:57.812639 [ 198 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_27_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.001349253 sec., 29646.033768314766 rows/sec., 2.47 MiB/sec.
2026.04.28 19:20:57.812785 [ 192 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_27_6} <Trace> MergedBlockOutputStream: filled checksums all_1_27_6 (state Temporary)
2026.04.28 19:20:57.813049 [ 192 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_27_6} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Renaming temporary part tmp_merge_all_1_27_6 to all_1_27_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:20:57.813122 [ 192 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_27_6} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52) (MergerMutator): Merged 5 parts: [all_1_23_5, all_27_27_0] -> all_1_27_6
2026.04.28 19:20:57.813196 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB.
2026.04.28 19:20:58.043546 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:58.043778 [ 4 ] {00c83f2f-e8dd-4606-9831-caf7bd6fcab5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:20:58.044122 [ 4 ] {00c83f2f-e8dd-4606-9831-caf7bd6fcab5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:20:58.044157 [ 4 ] {00c83f2f-e8dd-4606-9831-caf7bd6fcab5} <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 19:20:58.044374 [ 4 ] {00c83f2f-e8dd-4606-9831-caf7bd6fcab5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:20:58.044442 [ 4 ] {00c83f2f-e8dd-4606-9831-caf7bd6fcab5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:20:58.044584 [ 4 ] {00c83f2f-e8dd-4606-9831-caf7bd6fcab5} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:20:58.044727 [ 345 ] {00c83f2f-e8dd-4606-9831-caf7bd6fcab5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:20:58.044744 [ 348 ] {00c83f2f-e8dd-4606-9831-caf7bd6fcab5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:20:58.044727 [ 333 ] {00c83f2f-e8dd-4606-9831-caf7bd6fcab5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:20:58.044951 [ 4 ] {00c83f2f-e8dd-4606-9831-caf7bd6fcab5} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:20:58.044980 [ 4 ] {00c83f2f-e8dd-4606-9831-caf7bd6fcab5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:20:58.045049 [ 4 ] {00c83f2f-e8dd-4606-9831-caf7bd6fcab5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:20:58.045069 [ 4 ] {00c83f2f-e8dd-4606-9831-caf7bd6fcab5} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:20:58.045103 [ 4 ] {00c83f2f-e8dd-4606-9831-caf7bd6fcab5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:20:58.045142 [ 4 ] {00c83f2f-e8dd-4606-9831-caf7bd6fcab5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:20:58.046242 [ 4 ] {00c83f2f-e8dd-4606-9831-caf7bd6fcab5} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002556 sec., 18388.10641627543 rows/sec., 3.01 MiB/sec.
2026.04.28 19:20:58.046375 [ 4 ] {00c83f2f-e8dd-4606-9831-caf7bd6fcab5} <Debug> TCPHandler: Processed in 0.00296154 sec.
2026.04.28 19:20:58.048465 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:58.048592 [ 4 ] {a4f4721e-1b92-40d1-a3f0-358068653c90} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:20:58.048643 [ 4 ] {a4f4721e-1b92-40d1-a3f0-358068653c90} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:20:58.049230 [ 4 ] {a4f4721e-1b92-40d1-a3f0-358068653c90} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:58.049280 [ 4 ] {a4f4721e-1b92-40d1-a3f0-358068653c90} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:20:58.049666 [ 4 ] {a4f4721e-1b92-40d1-a3f0-358068653c90} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.04.28 19:20:58.049905 [ 4 ] {a4f4721e-1b92-40d1-a3f0-358068653c90} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:58.050054 [ 4 ] {a4f4721e-1b92-40d1-a3f0-358068653c90} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001499 sec., 72048.03202134756 rows/sec., 6.06 MiB/sec.
2026.04.28 19:20:58.050057 [ 61 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0
2026.04.28 19:20:58.050096 [ 4 ] {a4f4721e-1b92-40d1-a3f0-358068653c90} <Debug> TCPHandler: Processed in 0.001692428 sec.
2026.04.28 19:20:58.050118 [ 61 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:58.050145 [ 61 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:20:58.050238 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:58.050281 [ 198 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:20:58.050339 [ 4 ] {441b9e8b-9e40-4314-af05-389e56c01360} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:20:58.050384 [ 4 ] {441b9e8b-9e40-4314-af05-389e56c01360} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:20:58.050405 [ 198 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_126_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:58.050441 [ 198 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 3362 rows starting from the beginning of the part
2026.04.28 19:20:58.050500 [ 198 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 88 rows starting from the beginning of the part
2026.04.28 19:20:58.050547 [ 198 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 2578 rows starting from the beginning of the part
2026.04.28 19:20:58.050593 [ 198 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 56 rows starting from the beginning of the part
2026.04.28 19:20:58.050634 [ 198 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 88 rows starting from the beginning of the part
2026.04.28 19:20:58.050675 [ 198 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 108 rows starting from the beginning of the part
2026.04.28 19:20:58.050788 [ 4 ] {441b9e8b-9e40-4314-af05-389e56c01360} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:58.050831 [ 4 ] {441b9e8b-9e40-4314-af05-389e56c01360} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:20:58.051142 [ 4 ] {441b9e8b-9e40-4314-af05-389e56c01360} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.28 19:20:58.051365 [ 4 ] {441b9e8b-9e40-4314-af05-389e56c01360} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:20:58.051500 [ 4 ] {441b9e8b-9e40-4314-af05-389e56c01360} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001179 sec., 22052.58693808312 rows/sec., 1.62 MiB/sec.
2026.04.28 19:20:58.051540 [ 4 ] {441b9e8b-9e40-4314-af05-389e56c01360} <Debug> TCPHandler: Processed in 0.001352132 sec.
2026.04.28 19:20:58.051671 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:58.051795 [ 4 ] {682dcb6b-3247-4d27-bcd0-1d47b810627e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:20:58.051846 [ 4 ] {682dcb6b-3247-4d27-bcd0-1d47b810627e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:20:58.052347 [ 4 ] {682dcb6b-3247-4d27-bcd0-1d47b810627e} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:58.052386 [ 4 ] {682dcb6b-3247-4d27-bcd0-1d47b810627e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:20:58.052717 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_126_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6280 rows, containing 5 columns (5 merged, 0 gathered) in 0.002505922 sec., 2506063.6364579587 rows/sec., 199.57 MiB/sec.
2026.04.28 19:20:58.052725 [ 4 ] {682dcb6b-3247-4d27-bcd0-1d47b810627e} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.04.28 19:20:58.052967 [ 4 ] {682dcb6b-3247-4d27-bcd0-1d47b810627e} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:58.053011 [ 198 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_126_25} <Trace> MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary)
2026.04.28 19:20:58.053083 [ 61 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0
2026.04.28 19:20:58.053114 [ 4 ] {682dcb6b-3247-4d27-bcd0-1d47b810627e} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001343 sec., 67014.14743112435 rows/sec., 5.23 MiB/sec.
2026.04.28 19:20:58.053117 [ 61 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:58.053161 [ 61 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:20:58.053162 [ 4 ] {682dcb6b-3247-4d27-bcd0-1d47b810627e} <Debug> TCPHandler: Processed in 0.001552026 sec.
2026.04.28 19:20:58.053240 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:20:58.053286 [ 198 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_126_25} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:20:58.053295 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:58.053354 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_126_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:58.053368 [ 198 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_126_25} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25
2026.04.28 19:20:58.053392 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 1832 rows starting from the beginning of the part
2026.04.28 19:20:58.053402 [ 4 ] {bf4cf7e1-4ccd-4576-8798-edf7160ad6c5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:58.053454 [ 4 ] {bf4cf7e1-4ccd-4576-8798-edf7160ad6c5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:20:58.053459 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 80 rows starting from the beginning of the part
2026.04.28 19:20:58.053455 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.25 MiB.
2026.04.28 19:20:58.053520 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 1354 rows starting from the beginning of the part
2026.04.28 19:20:58.053570 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 64 rows starting from the beginning of the part
2026.04.28 19:20:58.053610 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 80 rows starting from the beginning of the part
2026.04.28 19:20:58.053651 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 90 rows starting from the beginning of the part
2026.04.28 19:20:58.053877 [ 4 ] {bf4cf7e1-4ccd-4576-8798-edf7160ad6c5} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:58.053919 [ 4 ] {bf4cf7e1-4ccd-4576-8798-edf7160ad6c5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:20:58.054268 [ 4 ] {bf4cf7e1-4ccd-4576-8798-edf7160ad6c5} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.04.28 19:20:58.054507 [ 4 ] {bf4cf7e1-4ccd-4576-8798-edf7160ad6c5} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:20:58.054643 [ 4 ] {bf4cf7e1-4ccd-4576-8798-edf7160ad6c5} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00126 sec., 126984.12698412698 rows/sec., 8.84 MiB/sec.
2026.04.28 19:20:58.054682 [ 4 ] {bf4cf7e1-4ccd-4576-8798-edf7160ad6c5} <Debug> TCPHandler: Processed in 0.001435184 sec.
2026.04.28 19:20:58.054798 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:58.054899 [ 4 ] {4db81e77-9060-4b85-a1fd-25b8d5ea217d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:20:58.054956 [ 4 ] {4db81e77-9060-4b85-a1fd-25b8d5ea217d} <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 19:20:58.055013 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_126_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3500 rows, containing 5 columns (5 merged, 0 gathered) in 0.00180499 sec., 1939068.9145092217 rows/sec., 140.82 MiB/sec.
2026.04.28 19:20:58.055298 [ 186 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_126_25} <Trace> MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary)
2026.04.28 19:20:58.055619 [ 186 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_126_25} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:20:58.055703 [ 186 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_126_25} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25
2026.04.28 19:20:58.055781 [ 4 ] {4db81e77-9060-4b85-a1fd-25b8d5ea217d} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:58.055805 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.72 MiB.
2026.04.28 19:20:58.055827 [ 4 ] {4db81e77-9060-4b85-a1fd-25b8d5ea217d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:20:58.056415 [ 4 ] {4db81e77-9060-4b85-a1fd-25b8d5ea217d} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.28 19:20:58.056666 [ 4 ] {4db81e77-9060-4b85-a1fd-25b8d5ea217d} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:20:58.056815 [ 4 ] {4db81e77-9060-4b85-a1fd-25b8d5ea217d} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001935 sec., 13436.692506459947 rows/sec., 24.08 MiB/sec.
2026.04.28 19:20:58.056881 [ 4 ] {4db81e77-9060-4b85-a1fd-25b8d5ea217d} <Debug> TCPHandler: Processed in 0.002134956 sec.
2026.04.28 19:20:58.057007 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:20:58.057105 [ 4 ] {8b4a885b-b3c6-42da-8138-e6bb5750224a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:20:58.057147 [ 4 ] {8b4a885b-b3c6-42da-8138-e6bb5750224a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:20:58.057494 [ 4 ] {8b4a885b-b3c6-42da-8138-e6bb5750224a} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:58.057531 [ 4 ] {8b4a885b-b3c6-42da-8138-e6bb5750224a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:20:58.057868 [ 4 ] {8b4a885b-b3c6-42da-8138-e6bb5750224a} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.04.28 19:20:58.058102 [ 4 ] {8b4a885b-b3c6-42da-8138-e6bb5750224a} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:58.058215 [ 61 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0
2026.04.28 19:20:58.058241 [ 4 ] {8b4a885b-b3c6-42da-8138-e6bb5750224a} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001151 sec., 52128.583840139014 rows/sec., 3.51 MiB/sec.
2026.04.28 19:20:58.058246 [ 61 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:58.058288 [ 4 ] {8b4a885b-b3c6-42da-8138-e6bb5750224a} <Debug> TCPHandler: Processed in 0.001331292 sec.
2026.04.28 19:20:58.058322 [ 61 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:20:58.058408 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:20:58.058518 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_126_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:20:58.058576 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 6408 rows starting from the beginning of the part
2026.04.28 19:20:58.058635 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 60 rows starting from the beginning of the part
2026.04.28 19:20:58.058680 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 24 rows starting from the beginning of the part
2026.04.28 19:20:58.058725 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 36 rows starting from the beginning of the part
2026.04.28 19:20:58.058767 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 60 rows starting from the beginning of the part
2026.04.28 19:20:58.058807 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 60 rows starting from the beginning of the part
2026.04.28 19:20:58.060481 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_126_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6648 rows, containing 4 columns (4 merged, 0 gathered) in 0.002107515 sec., 3154425.947146284 rows/sec., 210.90 MiB/sec.
2026.04.28 19:20:58.060855 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_126_25} <Trace> MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary)
2026.04.28 19:20:58.061094 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_126_25} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:20:58.061157 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_126_25} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25
2026.04.28 19:20:58.061218 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.23 MiB.
2026.04.28 19:20:58.207983 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 558
2026.04.28 19:20:58.228269 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:20:58.228342 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:20:58.235460 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 19:20:58.236462 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:20:58.241122 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 558
2026.04.28 19:20:59.001277 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 388.48 MiB, peak 399.76 MiB, free memory in arenas 0.00 B, will set to 387.39 MiB (RSS), difference: -1.10 MiB
2026.04.28 19:21:01.427452 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 2114
2026.04.28 19:21:01.429715 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:01.429752 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:01.430930 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 19:21:01.431194 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:21:01.431457 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2114
2026.04.28 19:21:03.043362 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:03.043748 [ 4 ] {0d28ad98-b7c5-4b25-8dca-19b12938ef49} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 19:21:03.044304 [ 4 ] {0d28ad98-b7c5-4b25-8dca-19b12938ef49} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:21:03.044375 [ 4 ] {0d28ad98-b7c5-4b25-8dca-19b12938ef49} <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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 19:21:03.044690 [ 4 ] {0d28ad98-b7c5-4b25-8dca-19b12938ef49} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:21:03.044762 [ 4 ] {0d28ad98-b7c5-4b25-8dca-19b12938ef49} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:21:03.044908 [ 4 ] {0d28ad98-b7c5-4b25-8dca-19b12938ef49} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 20-element set)
2026.04.28 19:21:03.045036 [ 348 ] {0d28ad98-b7c5-4b25-8dca-19b12938ef49} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:21:03.045038 [ 345 ] {0d28ad98-b7c5-4b25-8dca-19b12938ef49} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:21:03.045040 [ 333 ] {0d28ad98-b7c5-4b25-8dca-19b12938ef49} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:21:03.045214 [ 4 ] {0d28ad98-b7c5-4b25-8dca-19b12938ef49} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:21:03.045244 [ 4 ] {0d28ad98-b7c5-4b25-8dca-19b12938ef49} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:21:03.045322 [ 4 ] {0d28ad98-b7c5-4b25-8dca-19b12938ef49} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:21:03.045343 [ 4 ] {0d28ad98-b7c5-4b25-8dca-19b12938ef49} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:21:03.045381 [ 4 ] {0d28ad98-b7c5-4b25-8dca-19b12938ef49} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 19:21:03.045423 [ 4 ] {0d28ad98-b7c5-4b25-8dca-19b12938ef49} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 19:21:03.046625 [ 4 ] {0d28ad98-b7c5-4b25-8dca-19b12938ef49} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.003031 sec., 15506.433520290335 rows/sec., 2.54 MiB/sec.
2026.04.28 19:21:03.046742 [ 4 ] {0d28ad98-b7c5-4b25-8dca-19b12938ef49} <Debug> TCPHandler: Processed in 0.00356021 sec.
2026.04.28 19:21:03.048806 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:03.048941 [ 4 ] {0ed81ad2-2f71-4383-b35b-63e1865d1778} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:21:03.048997 [ 4 ] {0ed81ad2-2f71-4383-b35b-63e1865d1778} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:21:03.049534 [ 4 ] {0ed81ad2-2f71-4383-b35b-63e1865d1778} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:03.049576 [ 4 ] {0ed81ad2-2f71-4383-b35b-63e1865d1778} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:03.049938 [ 4 ] {0ed81ad2-2f71-4383-b35b-63e1865d1778} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 19:21:03.050180 [ 4 ] {0ed81ad2-2f71-4383-b35b-63e1865d1778} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:21:03.050337 [ 4 ] {0ed81ad2-2f71-4383-b35b-63e1865d1778} <Debug> executeQuery: Read 12 rows, 1002.00 B in 0.001434 sec., 8368.200836820084 rows/sec., 682.37 KiB/sec.
2026.04.28 19:21:03.050379 [ 4 ] {0ed81ad2-2f71-4383-b35b-63e1865d1778} <Debug> TCPHandler: Processed in 0.001637107 sec.
2026.04.28 19:21:03.050501 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:03.050602 [ 4 ] {091cacd1-8392-4712-8589-9c7f0edbd24a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:21:03.050644 [ 4 ] {091cacd1-8392-4712-8589-9c7f0edbd24a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:21:03.051066 [ 4 ] {091cacd1-8392-4712-8589-9c7f0edbd24a} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:03.051104 [ 4 ] {091cacd1-8392-4712-8589-9c7f0edbd24a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:03.051419 [ 4 ] {091cacd1-8392-4712-8589-9c7f0edbd24a} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.04.28 19:21:03.051637 [ 4 ] {091cacd1-8392-4712-8589-9c7f0edbd24a} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:03.051773 [ 4 ] {091cacd1-8392-4712-8589-9c7f0edbd24a} <Debug> executeQuery: Read 94 rows, 8.03 KiB in 0.001194 sec., 78726.96817420436 rows/sec., 6.57 MiB/sec.
2026.04.28 19:21:03.051811 [ 4 ] {091cacd1-8392-4712-8589-9c7f0edbd24a} <Debug> TCPHandler: Processed in 0.001362463 sec.
2026.04.28 19:21:03.051919 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:03.052015 [ 4 ] {24884b11-e72c-4f6b-a802-8a8f2d7faa30} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:21:03.052057 [ 4 ] {24884b11-e72c-4f6b-a802-8a8f2d7faa30} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:21:03.052445 [ 4 ] {24884b11-e72c-4f6b-a802-8a8f2d7faa30} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:03.052479 [ 4 ] {24884b11-e72c-4f6b-a802-8a8f2d7faa30} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:03.052778 [ 4 ] {24884b11-e72c-4f6b-a802-8a8f2d7faa30} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.28 19:21:03.053032 [ 4 ] {24884b11-e72c-4f6b-a802-8a8f2d7faa30} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:03.053152 [ 94 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.04.28 19:21:03.053169 [ 4 ] {24884b11-e72c-4f6b-a802-8a8f2d7faa30} <Debug> executeQuery: Read 28 rows, 2.04 KiB in 0.001173 sec., 23870.417732310314 rows/sec., 1.70 MiB/sec.
2026.04.28 19:21:03.053191 [ 94 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:03.053210 [ 4 ] {24884b11-e72c-4f6b-a802-8a8f2d7faa30} <Debug> TCPHandler: Processed in 0.001340473 sec.
2026.04.28 19:21:03.053215 [ 94 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:03.053321 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:03.053340 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:21:03.053427 [ 4 ] {850da8da-7e34-4439-af3f-e45bd9018aeb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:21:03.053476 [ 4 ] {850da8da-7e34-4439-af3f-e45bd9018aeb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:21:03.053500 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:03.053562 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 227 rows starting from the beginning of the part
2026.04.28 19:21:03.053668 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 16 rows starting from the beginning of the part
2026.04.28 19:21:03.053748 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 51 rows starting from the beginning of the part
2026.04.28 19:21:03.053820 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 16 rows starting from the beginning of the part
2026.04.28 19:21:03.053896 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:21:03.053925 [ 4 ] {850da8da-7e34-4439-af3f-e45bd9018aeb} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:03.053962 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 28 rows starting from the beginning of the part
2026.04.28 19:21:03.053971 [ 4 ] {850da8da-7e34-4439-af3f-e45bd9018aeb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:03.054359 [ 4 ] {850da8da-7e34-4439-af3f-e45bd9018aeb} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.04.28 19:21:03.054623 [ 4 ] {850da8da-7e34-4439-af3f-e45bd9018aeb} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:03.054762 [ 4 ] {850da8da-7e34-4439-af3f-e45bd9018aeb} <Debug> executeQuery: Read 92 rows, 7.38 KiB in 0.001353 sec., 67997.0436067997 rows/sec., 5.32 MiB/sec.
2026.04.28 19:21:03.054805 [ 4 ] {850da8da-7e34-4439-af3f-e45bd9018aeb} <Debug> TCPHandler: Processed in 0.001534215 sec.
2026.04.28 19:21:03.054918 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:03.055014 [ 4 ] {efab426f-81c1-45c5-9f98-44979a299680} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:03.055044 [ 186 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 364 rows, containing 5 columns (5 merged, 0 gathered) in 0.001755119 sec., 207393.344838726 rows/sec., 14.80 MiB/sec.
2026.04.28 19:21:03.055061 [ 4 ] {efab426f-81c1-45c5-9f98-44979a299680} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:21:03.055196 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.04.28 19:21:03.055456 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_106_21} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:03.055489 [ 4 ] {efab426f-81c1-45c5-9f98-44979a299680} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:03.055530 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_106_21} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.04.28 19:21:03.055533 [ 4 ] {efab426f-81c1-45c5-9f98-44979a299680} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:03.055614 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.28 19:21:03.055896 [ 4 ] {efab426f-81c1-45c5-9f98-44979a299680} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.04.28 19:21:03.056130 [ 4 ] {efab426f-81c1-45c5-9f98-44979a299680} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:03.056264 [ 4 ] {efab426f-81c1-45c5-9f98-44979a299680} <Debug> executeQuery: Read 166 rows, 11.83 KiB in 0.001268 sec., 130914.82649842271 rows/sec., 9.11 MiB/sec.
2026.04.28 19:21:03.056303 [ 4 ] {efab426f-81c1-45c5-9f98-44979a299680} <Debug> TCPHandler: Processed in 0.001434473 sec.
2026.04.28 19:21:03.056416 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:03.056510 [ 4 ] {0e7d30c7-74e7-4475-af97-943cf4666021} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:03.056565 [ 4 ] {0e7d30c7-74e7-4475-af97-943cf4666021} <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 19:21:03.057346 [ 4 ] {0e7d30c7-74e7-4475-af97-943cf4666021} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:03.057381 [ 4 ] {0e7d30c7-74e7-4475-af97-943cf4666021} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:03.057907 [ 4 ] {0e7d30c7-74e7-4475-af97-943cf4666021} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.28 19:21:03.058135 [ 4 ] {0e7d30c7-74e7-4475-af97-943cf4666021} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:03.058273 [ 94 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.04.28 19:21:03.058279 [ 4 ] {0e7d30c7-74e7-4475-af97-943cf4666021} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001786 sec., 8958.566629339306 rows/sec., 16.05 MiB/sec.
2026.04.28 19:21:03.058311 [ 94 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:03.058331 [ 94 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:03.058349 [ 4 ] {0e7d30c7-74e7-4475-af97-943cf4666021} <Debug> TCPHandler: Processed in 0.001991954 sec.
2026.04.28 19:21:03.058420 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:21:03.058461 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:03.058573 [ 4 ] {e34e0a82-8358-48e6-91f6-d5c89e97fb48} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:21:03.058617 [ 4 ] {e34e0a82-8358-48e6-91f6-d5c89e97fb48} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:21:03.058692 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:03.058766 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 2185 rows starting from the beginning of the part
2026.04.28 19:21:03.058911 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 16 rows starting from the beginning of the part
2026.04.28 19:21:03.058942 [ 4 ] {e34e0a82-8358-48e6-91f6-d5c89e97fb48} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:03.058982 [ 4 ] {e34e0a82-8358-48e6-91f6-d5c89e97fb48} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:03.059037 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 37 rows starting from the beginning of the part
2026.04.28 19:21:03.059165 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 16 rows starting from the beginning of the part
2026.04.28 19:21:03.059299 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:21:03.059320 [ 4 ] {e34e0a82-8358-48e6-91f6-d5c89e97fb48} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.04.28 19:21:03.059431 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 16 rows starting from the beginning of the part
2026.04.28 19:21:03.059565 [ 4 ] {e34e0a82-8358-48e6-91f6-d5c89e97fb48} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:03.059700 [ 4 ] {e34e0a82-8358-48e6-91f6-d5c89e97fb48} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001152 sec., 52083.33333333333 rows/sec., 3.51 MiB/sec.
2026.04.28 19:21:03.059737 [ 4 ] {e34e0a82-8358-48e6-91f6-d5c89e97fb48} <Debug> TCPHandler: Processed in 0.001325232 sec.
2026.04.28 19:21:03.066016 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2296 rows, containing 19 columns (19 merged, 0 gathered) in 0.007638058 sec., 300599.9692592018 rows/sec., 538.66 MiB/sec.
2026.04.28 19:21:03.067809 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.04.28 19:21:03.068153 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_106_21} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:03.068232 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_106_21} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.04.28 19:21:03.068348 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.48 MiB.
2026.04.28 19:21:03.668588 [ 223 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:21:03.668642 [ 223 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:21:03.671800 [ 223 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:21:03.827254 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 35858
2026.04.28 19:21:03.827830 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:03.827872 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:03.828429 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 19:21:03.828680 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:21:03.828814 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 35858
2026.04.28 19:21:04.288626 [ 217 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:21:04.288685 [ 217 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:21:04.291569 [ 217 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:21:05.741209 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 565
2026.04.28 19:21:05.757813 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:05.757874 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:05.764064 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 19:21:05.764815 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:21:05.767918 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 565
2026.04.28 19:21:08.043628 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:08.043872 [ 4 ] {88c56591-0377-48dd-aeed-b6cd819b8d84} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:21:08.044207 [ 4 ] {88c56591-0377-48dd-aeed-b6cd819b8d84} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:21:08.044244 [ 4 ] {88c56591-0377-48dd-aeed-b6cd819b8d84} <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 19:21:08.044467 [ 4 ] {88c56591-0377-48dd-aeed-b6cd819b8d84} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:21:08.044541 [ 4 ] {88c56591-0377-48dd-aeed-b6cd819b8d84} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:21:08.044683 [ 4 ] {88c56591-0377-48dd-aeed-b6cd819b8d84} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:21:08.044785 [ 312 ] {88c56591-0377-48dd-aeed-b6cd819b8d84} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:21:08.044841 [ 333 ] {88c56591-0377-48dd-aeed-b6cd819b8d84} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:21:08.044845 [ 345 ] {88c56591-0377-48dd-aeed-b6cd819b8d84} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:21:08.045026 [ 4 ] {88c56591-0377-48dd-aeed-b6cd819b8d84} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:21:08.045056 [ 4 ] {88c56591-0377-48dd-aeed-b6cd819b8d84} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:21:08.045127 [ 4 ] {88c56591-0377-48dd-aeed-b6cd819b8d84} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:21:08.045148 [ 4 ] {88c56591-0377-48dd-aeed-b6cd819b8d84} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:21:08.045183 [ 4 ] {88c56591-0377-48dd-aeed-b6cd819b8d84} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:21:08.045225 [ 4 ] {88c56591-0377-48dd-aeed-b6cd819b8d84} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:21:08.046437 [ 4 ] {88c56591-0377-48dd-aeed-b6cd819b8d84} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002655 sec., 17702.44821092279 rows/sec., 2.89 MiB/sec.
2026.04.28 19:21:08.046580 [ 4 ] {88c56591-0377-48dd-aeed-b6cd819b8d84} <Debug> TCPHandler: Processed in 0.003084141 sec.
2026.04.28 19:21:08.048738 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:08.048873 [ 4 ] {5466649d-3518-41c1-8c2a-01e5652890f3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:21:08.048927 [ 4 ] {5466649d-3518-41c1-8c2a-01e5652890f3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:21:08.049525 [ 4 ] {5466649d-3518-41c1-8c2a-01e5652890f3} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:08.049572 [ 4 ] {5466649d-3518-41c1-8c2a-01e5652890f3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:08.049958 [ 4 ] {5466649d-3518-41c1-8c2a-01e5652890f3} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.04.28 19:21:08.050188 [ 4 ] {5466649d-3518-41c1-8c2a-01e5652890f3} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:08.050346 [ 4 ] {5466649d-3518-41c1-8c2a-01e5652890f3} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001513 sec., 71381.36153337739 rows/sec., 6.01 MiB/sec.
2026.04.28 19:21:08.050385 [ 4 ] {5466649d-3518-41c1-8c2a-01e5652890f3} <Debug> TCPHandler: Processed in 0.001709608 sec.
2026.04.28 19:21:08.050505 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:08.050603 [ 4 ] {019b4b4c-f0bd-48b7-b1d8-79fafd8f0857} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:21:08.050645 [ 4 ] {019b4b4c-f0bd-48b7-b1d8-79fafd8f0857} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:21:08.051044 [ 4 ] {019b4b4c-f0bd-48b7-b1d8-79fafd8f0857} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:08.051079 [ 4 ] {019b4b4c-f0bd-48b7-b1d8-79fafd8f0857} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:08.051377 [ 4 ] {019b4b4c-f0bd-48b7-b1d8-79fafd8f0857} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.28 19:21:08.051591 [ 4 ] {019b4b4c-f0bd-48b7-b1d8-79fafd8f0857} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:08.051727 [ 4 ] {019b4b4c-f0bd-48b7-b1d8-79fafd8f0857} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001144 sec., 22727.272727272728 rows/sec., 1.67 MiB/sec.
2026.04.28 19:21:08.051765 [ 4 ] {019b4b4c-f0bd-48b7-b1d8-79fafd8f0857} <Debug> TCPHandler: Processed in 0.001310002 sec.
2026.04.28 19:21:08.051875 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:08.051971 [ 4 ] {490c2b06-28a5-4046-8ee1-ca5458bd2aac} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:21:08.052010 [ 4 ] {490c2b06-28a5-4046-8ee1-ca5458bd2aac} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:21:08.052420 [ 4 ] {490c2b06-28a5-4046-8ee1-ca5458bd2aac} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:08.052455 [ 4 ] {490c2b06-28a5-4046-8ee1-ca5458bd2aac} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:08.052767 [ 4 ] {490c2b06-28a5-4046-8ee1-ca5458bd2aac} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.04.28 19:21:08.052984 [ 4 ] {490c2b06-28a5-4046-8ee1-ca5458bd2aac} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:08.053113 [ 4 ] {490c2b06-28a5-4046-8ee1-ca5458bd2aac} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.00116 sec., 77586.20689655172 rows/sec., 6.06 MiB/sec.
2026.04.28 19:21:08.053151 [ 4 ] {490c2b06-28a5-4046-8ee1-ca5458bd2aac} <Debug> TCPHandler: Processed in 0.001325203 sec.
2026.04.28 19:21:08.053204 [ 223 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:08.053248 [ 223 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:08.053262 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:08.053363 [ 4 ] {170ae925-e5b0-436c-8413-0aa1d0099e7d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:08.053408 [ 4 ] {170ae925-e5b0-436c-8413-0aa1d0099e7d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:21:08.053825 [ 4 ] {170ae925-e5b0-436c-8413-0aa1d0099e7d} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:08.053862 [ 4 ] {170ae925-e5b0-436c-8413-0aa1d0099e7d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:08.054199 [ 4 ] {170ae925-e5b0-436c-8413-0aa1d0099e7d} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.04.28 19:21:08.054440 [ 4 ] {170ae925-e5b0-436c-8413-0aa1d0099e7d} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:08.054550 [ 86 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 2 parts from all_1_123_33 to all_124_124_0
2026.04.28 19:21:08.054571 [ 4 ] {170ae925-e5b0-436c-8413-0aa1d0099e7d} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001226 sec., 130505.70962479607 rows/sec., 9.09 MiB/sec.
2026.04.28 19:21:08.054592 [ 86 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:08.054610 [ 4 ] {170ae925-e5b0-436c-8413-0aa1d0099e7d} <Debug> TCPHandler: Processed in 0.001397154 sec.
2026.04.28 19:21:08.054614 [ 86 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:08.054711 [ 191 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_124_34} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_123_33 to all_124_124_0 into Compact with storage Full
2026.04.28 19:21:08.054726 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:08.054839 [ 4 ] {f2ad8285-a7c8-468e-b5e9-c8153f1c1dde} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:08.054863 [ 191 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_124_34} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:08.054896 [ 4 ] {f2ad8285-a7c8-468e-b5e9-c8153f1c1dde} <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 19:21:08.054916 [ 191 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_124_34} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_123_33, total 45661 rows starting from the beginning of the part
2026.04.28 19:21:08.054998 [ 191 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_124_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 96 rows starting from the beginning of the part
2026.04.28 19:21:08.055710 [ 4 ] {f2ad8285-a7c8-468e-b5e9-c8153f1c1dde} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:08.055753 [ 4 ] {f2ad8285-a7c8-468e-b5e9-c8153f1c1dde} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:08.056303 [ 4 ] {f2ad8285-a7c8-468e-b5e9-c8153f1c1dde} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.28 19:21:08.056478 [ 223 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:08.056577 [ 4 ] {f2ad8285-a7c8-468e-b5e9-c8153f1c1dde} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:08.056730 [ 4 ] {f2ad8285-a7c8-468e-b5e9-c8153f1c1dde} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001909 sec., 13619.696176008381 rows/sec., 24.41 MiB/sec.
2026.04.28 19:21:08.056787 [ 4 ] {f2ad8285-a7c8-468e-b5e9-c8153f1c1dde} <Debug> TCPHandler: Processed in 0.002110786 sec.
2026.04.28 19:21:08.056814 [ 217 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:08.056873 [ 217 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:08.056904 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:08.057006 [ 4 ] {5f030557-775f-4f95-bb2c-ab99fcdbbd46} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:21:08.057049 [ 4 ] {5f030557-775f-4f95-bb2c-ab99fcdbbd46} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:21:08.057385 [ 4 ] {5f030557-775f-4f95-bb2c-ab99fcdbbd46} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:08.057423 [ 4 ] {5f030557-775f-4f95-bb2c-ab99fcdbbd46} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:08.057792 [ 4 ] {5f030557-775f-4f95-bb2c-ab99fcdbbd46} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.04.28 19:21:08.058095 [ 4 ] {5f030557-775f-4f95-bb2c-ab99fcdbbd46} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:08.058232 [ 4 ] {5f030557-775f-4f95-bb2c-ab99fcdbbd46} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001244 sec., 48231.511254019286 rows/sec., 3.25 MiB/sec.
2026.04.28 19:21:08.058269 [ 4 ] {5f030557-775f-4f95-bb2c-ab99fcdbbd46} <Debug> TCPHandler: Processed in 0.001416394 sec.
2026.04.28 19:21:08.058316 [ 222 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:08.058351 [ 222 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:08.059916 [ 217 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:08.061532 [ 222 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:08.062623 [ 188 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_124_34} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 45757 rows, containing 5 columns (5 merged, 0 gathered) in 0.007945553 sec., 5758818.800906621 rows/sec., 370.06 MiB/sec.
2026.04.28 19:21:08.063093 [ 204 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_124_34} <Trace> MergedBlockOutputStream: filled checksums all_1_124_34 (state Temporary)
2026.04.28 19:21:08.063386 [ 204 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_124_34} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_124_34 to all_1_124_34 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:21:08.063470 [ 204 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_124_34} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 2 parts: [all_1_123_33, all_124_124_0] -> all_1_124_34
2026.04.28 19:21:08.063574 [ 204 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.30 MiB.
2026.04.28 19:21:08.903757 [ 224 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:08.903846 [ 224 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:08.907168 [ 224 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:09.000201 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 383.99 MiB, peak 406.46 MiB, free memory in arenas 0.00 B, will set to 388.18 MiB (RSS), difference: 4.19 MiB
2026.04.28 19:21:09.173202 [ 225 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:09.173250 [ 225 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:09.176115 [ 225 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:09.246878 [ 224 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:09.246913 [ 224 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:09.249455 [ 224 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:11.116080 [ 101 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:21:11.116129 [ 101 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:21:11.328942 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 36370
2026.04.28 19:21:11.329510 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:11.329560 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:11.330087 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.28 19:21:11.330352 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:21:11.330513 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 36370
2026.04.28 19:21:11.330534 [ 101 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.28 19:21:11.330604 [ 101 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:11.330625 [ 101 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:11.330749 [ 195 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:21:11.330884 [ 195 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:11.330923 [ 195 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_71_14, total 33938 rows starting from the beginning of the part
2026.04.28 19:21:11.330986 [ 195 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 512 rows starting from the beginning of the part
2026.04.28 19:21:11.331030 [ 195 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 448 rows starting from the beginning of the part
2026.04.28 19:21:11.331070 [ 195 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 512 rows starting from the beginning of the part
2026.04.28 19:21:11.331109 [ 195 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 448 rows starting from the beginning of the part
2026.04.28 19:21:11.331149 [ 195 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 512 rows starting from the beginning of the part
2026.04.28 19:21:11.333632 [ 188 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 36370 rows, containing 4 columns (4 merged, 0 gathered) in 0.002941999 sec., 12362342.747227311 rows/sec., 176.84 MiB/sec.
2026.04.28 19:21:11.333826 [ 195 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.28 19:21:11.334083 [ 195 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_76_15} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:21:11.334157 [ 195 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_76_15} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.28 19:21:11.334240 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.02 MiB.
2026.04.28 19:21:11.431650 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 30 entries to flush up to offset 2144
2026.04.28 19:21:11.434579 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:11.434625 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:11.435852 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 19:21:11.436141 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:21:11.436345 [ 108 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 19:21:11.436422 [ 108 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:11.436459 [ 108 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:11.436535 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2144
2026.04.28 19:21:11.436638 [ 194 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::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 19:21:11.437329 [ 194 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:11.437504 [ 194 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 1976 rows starting from the beginning of the part
2026.04.28 19:21:11.437913 [ 194 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 28 rows starting from the beginning of the part
2026.04.28 19:21:11.438268 [ 194 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 28 rows starting from the beginning of the part
2026.04.28 19:21:11.438616 [ 194 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 54 rows starting from the beginning of the part
2026.04.28 19:21:11.438960 [ 194 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 28 rows starting from the beginning of the part
2026.04.28 19:21:11.439318 [ 194 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 30 rows starting from the beginning of the part
2026.04.28 19:21:11.447104 [ 188 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2144 rows, containing 72 columns (72 merged, 0 gathered) in 0.010556126 sec., 203104.81326198645 rows/sec., 169.44 MiB/sec.
2026.04.28 19:21:11.449215 [ 188 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 19:21:11.449835 [ 188 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_56_11} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:21:11.449912 [ 188 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_56_11} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 19:21:11.450223 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.03 MiB.
2026.04.28 19:21:13.044069 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:13.044458 [ 4 ] {2223c382-2130-4a4a-a832-4cd434e3644e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:21:13.044919 [ 4 ] {2223c382-2130-4a4a-a832-4cd434e3644e} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:21:13.044953 [ 4 ] {2223c382-2130-4a4a-a832-4cd434e3644e} <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 19:21:13.045167 [ 4 ] {2223c382-2130-4a4a-a832-4cd434e3644e} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:21:13.045235 [ 4 ] {2223c382-2130-4a4a-a832-4cd434e3644e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:21:13.045378 [ 4 ] {2223c382-2130-4a4a-a832-4cd434e3644e} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:21:13.045496 [ 345 ] {2223c382-2130-4a4a-a832-4cd434e3644e} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:21:13.045501 [ 312 ] {2223c382-2130-4a4a-a832-4cd434e3644e} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:21:13.045496 [ 333 ] {2223c382-2130-4a4a-a832-4cd434e3644e} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:21:13.045666 [ 4 ] {2223c382-2130-4a4a-a832-4cd434e3644e} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:21:13.045693 [ 4 ] {2223c382-2130-4a4a-a832-4cd434e3644e} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:21:13.045761 [ 4 ] {2223c382-2130-4a4a-a832-4cd434e3644e} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:21:13.045781 [ 4 ] {2223c382-2130-4a4a-a832-4cd434e3644e} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:21:13.045816 [ 4 ] {2223c382-2130-4a4a-a832-4cd434e3644e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:21:13.045853 [ 4 ] {2223c382-2130-4a4a-a832-4cd434e3644e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:21:13.046971 [ 4 ] {2223c382-2130-4a4a-a832-4cd434e3644e} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002664 sec., 17642.64264264264 rows/sec., 2.89 MiB/sec.
2026.04.28 19:21:13.047113 [ 4 ] {2223c382-2130-4a4a-a832-4cd434e3644e} <Debug> TCPHandler: Processed in 0.003228764 sec.
2026.04.28 19:21:13.049147 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:13.049281 [ 4 ] {2e46ccbf-a600-4836-a8ec-a4d0b4384964} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:21:13.049333 [ 4 ] {2e46ccbf-a600-4836-a8ec-a4d0b4384964} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:21:13.049927 [ 4 ] {2e46ccbf-a600-4836-a8ec-a4d0b4384964} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:13.049975 [ 4 ] {2e46ccbf-a600-4836-a8ec-a4d0b4384964} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:13.050348 [ 4 ] {2e46ccbf-a600-4836-a8ec-a4d0b4384964} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.04.28 19:21:13.050567 [ 4 ] {2e46ccbf-a600-4836-a8ec-a4d0b4384964} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:13.050715 [ 4 ] {2e46ccbf-a600-4836-a8ec-a4d0b4384964} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001472 sec., 59782.608695652176 rows/sec., 5.04 MiB/sec.
2026.04.28 19:21:13.050754 [ 4 ] {2e46ccbf-a600-4836-a8ec-a4d0b4384964} <Debug> TCPHandler: Processed in 0.001669748 sec.
2026.04.28 19:21:13.050874 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:13.050969 [ 4 ] {023fb02d-289a-48a6-a373-fb2ad1eab5bd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:21:13.051010 [ 4 ] {023fb02d-289a-48a6-a373-fb2ad1eab5bd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:21:13.051428 [ 4 ] {023fb02d-289a-48a6-a373-fb2ad1eab5bd} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:13.051464 [ 4 ] {023fb02d-289a-48a6-a373-fb2ad1eab5bd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:13.051742 [ 4 ] {023fb02d-289a-48a6-a373-fb2ad1eab5bd} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.04.28 19:21:13.051948 [ 4 ] {023fb02d-289a-48a6-a373-fb2ad1eab5bd} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:13.052075 [ 4 ] {023fb02d-289a-48a6-a373-fb2ad1eab5bd} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001124 sec., 14234.875444839858 rows/sec., 1.05 MiB/sec.
2026.04.28 19:21:13.052111 [ 4 ] {023fb02d-289a-48a6-a373-fb2ad1eab5bd} <Debug> TCPHandler: Processed in 0.001290792 sec.
2026.04.28 19:21:13.052220 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:13.052312 [ 4 ] {a82e26a5-6820-4f03-bc9b-81806694a48f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:21:13.052351 [ 4 ] {a82e26a5-6820-4f03-bc9b-81806694a48f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:21:13.052741 [ 4 ] {a82e26a5-6820-4f03-bc9b-81806694a48f} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:13.052776 [ 4 ] {a82e26a5-6820-4f03-bc9b-81806694a48f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:13.053064 [ 4 ] {a82e26a5-6820-4f03-bc9b-81806694a48f} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.04.28 19:21:13.053280 [ 4 ] {a82e26a5-6820-4f03-bc9b-81806694a48f} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:13.053409 [ 4 ] {a82e26a5-6820-4f03-bc9b-81806694a48f} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001115 sec., 71748.87892376681 rows/sec., 5.60 MiB/sec.
2026.04.28 19:21:13.053446 [ 4 ] {a82e26a5-6820-4f03-bc9b-81806694a48f} <Debug> TCPHandler: Processed in 0.001276971 sec.
2026.04.28 19:21:13.053564 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:13.053656 [ 4 ] {115b9bc7-5474-4866-8270-de60fdb4b3b2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:13.053698 [ 4 ] {115b9bc7-5474-4866-8270-de60fdb4b3b2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:21:13.054116 [ 4 ] {115b9bc7-5474-4866-8270-de60fdb4b3b2} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:13.054155 [ 4 ] {115b9bc7-5474-4866-8270-de60fdb4b3b2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:13.054496 [ 4 ] {115b9bc7-5474-4866-8270-de60fdb4b3b2} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.04.28 19:21:13.054725 [ 4 ] {115b9bc7-5474-4866-8270-de60fdb4b3b2} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:13.054860 [ 4 ] {115b9bc7-5474-4866-8270-de60fdb4b3b2} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001221 sec., 131040.13104013103 rows/sec., 9.13 MiB/sec.
2026.04.28 19:21:13.054874 [ 100 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 2 parts from all_1_124_34 to all_125_125_0
2026.04.28 19:21:13.054899 [ 4 ] {115b9bc7-5474-4866-8270-de60fdb4b3b2} <Debug> TCPHandler: Processed in 0.001382974 sec.
2026.04.28 19:21:13.054940 [ 100 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:13.054965 [ 100 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:13.055041 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:13.055046 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_125_35} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_124_34 to all_125_125_0 into Compact with storage Full
2026.04.28 19:21:13.055149 [ 4 ] {c2a3cdd5-9ce6-4b10-b616-907a44044def} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:13.055157 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_125_35} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:13.055190 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_125_35} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_124_34, total 45757 rows starting from the beginning of the part
2026.04.28 19:21:13.055206 [ 4 ] {c2a3cdd5-9ce6-4b10-b616-907a44044def} <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 19:21:13.055243 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_125_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 160 rows starting from the beginning of the part
2026.04.28 19:21:13.055967 [ 4 ] {c2a3cdd5-9ce6-4b10-b616-907a44044def} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:13.056003 [ 4 ] {c2a3cdd5-9ce6-4b10-b616-907a44044def} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:13.056541 [ 4 ] {c2a3cdd5-9ce6-4b10-b616-907a44044def} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.04.28 19:21:13.056765 [ 4 ] {c2a3cdd5-9ce6-4b10-b616-907a44044def} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:13.056913 [ 4 ] {c2a3cdd5-9ce6-4b10-b616-907a44044def} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001782 sec., 8978.675645342313 rows/sec., 16.09 MiB/sec.
2026.04.28 19:21:13.056969 [ 4 ] {c2a3cdd5-9ce6-4b10-b616-907a44044def} <Debug> TCPHandler: Processed in 0.001980323 sec.
2026.04.28 19:21:13.057085 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:13.057180 [ 4 ] {a77d8968-f941-407c-abd9-d633d741e2d8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:21:13.057222 [ 4 ] {a77d8968-f941-407c-abd9-d633d741e2d8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:21:13.057551 [ 4 ] {a77d8968-f941-407c-abd9-d633d741e2d8} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:13.057588 [ 4 ] {a77d8968-f941-407c-abd9-d633d741e2d8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:13.057899 [ 4 ] {a77d8968-f941-407c-abd9-d633d741e2d8} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.04.28 19:21:13.058110 [ 4 ] {a77d8968-f941-407c-abd9-d633d741e2d8} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:13.058238 [ 4 ] {a77d8968-f941-407c-abd9-d633d741e2d8} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001077 sec., 55710.30640668523 rows/sec., 3.75 MiB/sec.
2026.04.28 19:21:13.058275 [ 4 ] {a77d8968-f941-407c-abd9-d633d741e2d8} <Debug> TCPHandler: Processed in 0.001239121 sec.
2026.04.28 19:21:13.061951 [ 188 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_125_35} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 45917 rows, containing 5 columns (5 merged, 0 gathered) in 0.006932266 sec., 6623663.892874278 rows/sec., 425.75 MiB/sec.
2026.04.28 19:21:13.062413 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_125_35} <Trace> MergedBlockOutputStream: filled checksums all_1_125_35 (state Temporary)
2026.04.28 19:21:13.062718 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_125_35} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_125_35 to all_1_125_35 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:21:13.062780 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_125_35} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 2 parts: [all_1_124_34, all_125_125_0] -> all_1_125_35
2026.04.28 19:21:13.062835 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.04.28 19:21:13.268018 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 573
2026.04.28 19:21:13.285896 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:13.285948 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:13.292170 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.28 19:21:13.292872 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:21:13.293202 [ 100 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.28 19:21:13.293274 [ 100 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:13.293299 [ 100 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:13.293393 [ 190 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:21:13.295871 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 573
2026.04.28 19:21:13.296311 [ 190 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:13.297038 [ 190 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:21:13.300297 [ 190 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:21:13.303653 [ 190 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:21:13.307515 [ 190 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:21:13.311827 [ 190 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:21:13.316052 [ 190 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:21:13.368179 [ 188 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 573 rows, containing 679 columns (679 merged, 0 gathered) in 0.074818864 sec., 7658.496392032897 rows/sec., 39.60 MiB/sec.
2026.04.28 19:21:13.371206 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.28 19:21:13.373267 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_76_15} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:21:13.373376 [ 198 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_76_15} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.28 19:21:13.376482 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.97 MiB.
2026.04.28 19:21:14.000205 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 389.80 MiB, peak 407.20 MiB, free memory in arenas 0.00 B, will set to 388.31 MiB (RSS), difference: -1.48 MiB
2026.04.28 19:21:14.230962 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:14.231349 [ 4 ] {12c21edc-92a7-4333-813e-3020b94702ea} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:21:14.231866 [ 4 ] {12c21edc-92a7-4333-813e-3020b94702ea} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:21:14.231905 [ 4 ] {12c21edc-92a7-4333-813e-3020b94702ea} <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 19:21:14.232161 [ 4 ] {12c21edc-92a7-4333-813e-3020b94702ea} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:21:14.232230 [ 4 ] {12c21edc-92a7-4333-813e-3020b94702ea} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:21:14.232375 [ 4 ] {12c21edc-92a7-4333-813e-3020b94702ea} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 19:21:14.232500 [ 312 ] {12c21edc-92a7-4333-813e-3020b94702ea} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:21:14.232500 [ 345 ] {12c21edc-92a7-4333-813e-3020b94702ea} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:21:14.232500 [ 333 ] {12c21edc-92a7-4333-813e-3020b94702ea} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:21:14.232637 [ 4 ] {12c21edc-92a7-4333-813e-3020b94702ea} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:21:14.232665 [ 4 ] {12c21edc-92a7-4333-813e-3020b94702ea} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:21:14.232735 [ 4 ] {12c21edc-92a7-4333-813e-3020b94702ea} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:21:14.232756 [ 4 ] {12c21edc-92a7-4333-813e-3020b94702ea} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:21:14.232791 [ 4 ] {12c21edc-92a7-4333-813e-3020b94702ea} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:21:14.232831 [ 4 ] {12c21edc-92a7-4333-813e-3020b94702ea} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:21:14.234053 [ 4 ] {12c21edc-92a7-4333-813e-3020b94702ea} <Debug> executeQuery: Read 47 rows, 11.99 KiB in 0.00288 sec., 16319.444444444443 rows/sec., 4.07 MiB/sec.
2026.04.28 19:21:14.234202 [ 4 ] {12c21edc-92a7-4333-813e-3020b94702ea} <Debug> TCPHandler: Processed in 0.003423357 sec.
2026.04.28 19:21:14.247416 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:14.247549 [ 4 ] {e6da9a59-bf27-48fd-befe-1965536ef013} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:21:14.247604 [ 4 ] {e6da9a59-bf27-48fd-befe-1965536ef013} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:21:14.248119 [ 4 ] {e6da9a59-bf27-48fd-befe-1965536ef013} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:14.248161 [ 4 ] {e6da9a59-bf27-48fd-befe-1965536ef013} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:14.248531 [ 4 ] {e6da9a59-bf27-48fd-befe-1965536ef013} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 19:21:14.248763 [ 4 ] {e6da9a59-bf27-48fd-befe-1965536ef013} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:21:14.248919 [ 4 ] {e6da9a59-bf27-48fd-befe-1965536ef013} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001409 sec., 17033.3569907736 rows/sec., 1.41 MiB/sec.
2026.04.28 19:21:14.248964 [ 4 ] {e6da9a59-bf27-48fd-befe-1965536ef013} <Debug> TCPHandler: Processed in 0.001608947 sec.
2026.04.28 19:21:14.249097 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:14.249195 [ 4 ] {6ad2b8e8-4a74-4c4e-97d4-2247423823d6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:21:14.249236 [ 4 ] {6ad2b8e8-4a74-4c4e-97d4-2247423823d6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:21:14.249621 [ 4 ] {6ad2b8e8-4a74-4c4e-97d4-2247423823d6} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:14.249658 [ 4 ] {6ad2b8e8-4a74-4c4e-97d4-2247423823d6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:14.249945 [ 4 ] {6ad2b8e8-4a74-4c4e-97d4-2247423823d6} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 19:21:14.250147 [ 4 ] {6ad2b8e8-4a74-4c4e-97d4-2247423823d6} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:21:14.250278 [ 4 ] {6ad2b8e8-4a74-4c4e-97d4-2247423823d6} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001104 sec., 3623.1884057971015 rows/sec., 295.45 KiB/sec.
2026.04.28 19:21:14.250315 [ 4 ] {6ad2b8e8-4a74-4c4e-97d4-2247423823d6} <Debug> TCPHandler: Processed in 0.001267162 sec.
2026.04.28 19:21:14.250424 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:14.250516 [ 4 ] {78f76997-6d2c-4cf6-8494-0a7ef0e2ead5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:21:14.250554 [ 4 ] {78f76997-6d2c-4cf6-8494-0a7ef0e2ead5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:21:14.251871 [ 4 ] {78f76997-6d2c-4cf6-8494-0a7ef0e2ead5} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:14.251907 [ 4 ] {78f76997-6d2c-4cf6-8494-0a7ef0e2ead5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:14.252355 [ 4 ] {78f76997-6d2c-4cf6-8494-0a7ef0e2ead5} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.04.28 19:21:14.252559 [ 4 ] {78f76997-6d2c-4cf6-8494-0a7ef0e2ead5} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:14.252690 [ 4 ] {78f76997-6d2c-4cf6-8494-0a7ef0e2ead5} <Debug> executeQuery: Read 2579 rows, 198.20 KiB in 0.002192 sec., 1176551.094890511 rows/sec., 88.30 MiB/sec.
2026.04.28 19:21:14.252730 [ 4 ] {78f76997-6d2c-4cf6-8494-0a7ef0e2ead5} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 19:21:14.252743 [ 4 ] {78f76997-6d2c-4cf6-8494-0a7ef0e2ead5} <Debug> TCPHandler: Processed in 0.002367279 sec.
2026.04.28 19:21:14.252862 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:14.252956 [ 4 ] {192d828f-22f7-4c16-b218-a766b9814db8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:21:14.252995 [ 4 ] {192d828f-22f7-4c16-b218-a766b9814db8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:21:14.253399 [ 4 ] {192d828f-22f7-4c16-b218-a766b9814db8} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:14.253435 [ 4 ] {192d828f-22f7-4c16-b218-a766b9814db8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:14.253728 [ 4 ] {192d828f-22f7-4c16-b218-a766b9814db8} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.04.28 19:21:14.253941 [ 4 ] {192d828f-22f7-4c16-b218-a766b9814db8} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:14.254070 [ 4 ] {192d828f-22f7-4c16-b218-a766b9814db8} <Debug> executeQuery: Read 53 rows, 4.02 KiB in 0.001133 sec., 46778.46425419241 rows/sec., 3.47 MiB/sec.
2026.04.28 19:21:14.254107 [ 4 ] {192d828f-22f7-4c16-b218-a766b9814db8} <Debug> TCPHandler: Processed in 0.001292901 sec.
2026.04.28 19:21:14.254213 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:14.254305 [ 4 ] {385982c7-7dec-49c6-a2a3-32a23180bb20} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:21:14.254344 [ 4 ] {385982c7-7dec-49c6-a2a3-32a23180bb20} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:21:14.254946 [ 4 ] {385982c7-7dec-49c6-a2a3-32a23180bb20} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:14.254982 [ 4 ] {385982c7-7dec-49c6-a2a3-32a23180bb20} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:14.255305 [ 4 ] {385982c7-7dec-49c6-a2a3-32a23180bb20} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 19:21:14.255515 [ 4 ] {385982c7-7dec-49c6-a2a3-32a23180bb20} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:21:14.255640 [ 4 ] {385982c7-7dec-49c6-a2a3-32a23180bb20} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001353 sec., 609756.0975609756 rows/sec., 35.67 MiB/sec.
2026.04.28 19:21:14.255677 [ 4 ] {385982c7-7dec-49c6-a2a3-32a23180bb20} <Debug> TCPHandler: Processed in 0.001510825 sec.
2026.04.28 19:21:14.255780 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:14.255872 [ 4 ] {f41d6269-66a2-495c-82b2-8b6ca827555c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 19:21:14.255910 [ 4 ] {f41d6269-66a2-495c-82b2-8b6ca827555c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 19:21:14.256270 [ 4 ] {f41d6269-66a2-495c-82b2-8b6ca827555c} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:14.256309 [ 4 ] {f41d6269-66a2-495c-82b2-8b6ca827555c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:14.256579 [ 4 ] {f41d6269-66a2-495c-82b2-8b6ca827555c} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.28 19:21:14.256772 [ 4 ] {f41d6269-66a2-495c-82b2-8b6ca827555c} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:21:14.256894 [ 4 ] {f41d6269-66a2-495c-82b2-8b6ca827555c} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001039 sec., 962.4639076034649 rows/sec., 67.67 KiB/sec.
2026.04.28 19:21:14.256930 [ 4 ] {f41d6269-66a2-495c-82b2-8b6ca827555c} <Debug> TCPHandler: Processed in 0.001196909 sec.
2026.04.28 19:21:14.257034 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:14.257125 [ 4 ] {a81574df-650a-4053-9e49-d8f2b607aaa3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:21:14.257163 [ 4 ] {a81574df-650a-4053-9e49-d8f2b607aaa3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:21:14.257537 [ 4 ] {a81574df-650a-4053-9e49-d8f2b607aaa3} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:14.257572 [ 4 ] {a81574df-650a-4053-9e49-d8f2b607aaa3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:14.257849 [ 4 ] {a81574df-650a-4053-9e49-d8f2b607aaa3} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 19:21:14.258049 [ 4 ] {a81574df-650a-4053-9e49-d8f2b607aaa3} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:21:14.258171 [ 4 ] {a81574df-650a-4053-9e49-d8f2b607aaa3} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001063 sec., 11288.805268109127 rows/sec., 881.94 KiB/sec.
2026.04.28 19:21:14.258207 [ 4 ] {a81574df-650a-4053-9e49-d8f2b607aaa3} <Debug> TCPHandler: Processed in 0.001220571 sec.
2026.04.28 19:21:14.258312 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:14.258403 [ 4 ] {a4679631-6e77-4b2f-8df7-f9917c7c23cc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:21:14.258442 [ 4 ] {a4679631-6e77-4b2f-8df7-f9917c7c23cc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:21:14.259204 [ 4 ] {a4679631-6e77-4b2f-8df7-f9917c7c23cc} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:14.259237 [ 4 ] {a4679631-6e77-4b2f-8df7-f9917c7c23cc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:14.259597 [ 4 ] {a4679631-6e77-4b2f-8df7-f9917c7c23cc} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.04.28 19:21:14.259796 [ 4 ] {a4679631-6e77-4b2f-8df7-f9917c7c23cc} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:14.259925 [ 4 ] {a4679631-6e77-4b2f-8df7-f9917c7c23cc} <Debug> executeQuery: Read 1356 rows, 93.78 KiB in 0.00154 sec., 880519.4805194805 rows/sec., 59.47 MiB/sec.
2026.04.28 19:21:14.259963 [ 4 ] {a4679631-6e77-4b2f-8df7-f9917c7c23cc} <Debug> TCPHandler: Processed in 0.001697738 sec.
2026.04.28 19:21:14.260067 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:14.260159 [ 4 ] {a108858d-2a5a-408e-8ea0-d37ce4741000} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:14.260201 [ 4 ] {a108858d-2a5a-408e-8ea0-d37ce4741000} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:21:14.260838 [ 4 ] {a108858d-2a5a-408e-8ea0-d37ce4741000} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:14.260871 [ 4 ] {a108858d-2a5a-408e-8ea0-d37ce4741000} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:14.261279 [ 4 ] {a108858d-2a5a-408e-8ea0-d37ce4741000} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.04.28 19:21:14.261498 [ 4 ] {a108858d-2a5a-408e-8ea0-d37ce4741000} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:14.261605 [ 106 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 6 parts from all_1_125_35 to all_130_130_0
2026.04.28 19:21:14.261657 [ 106 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:14.261677 [ 106 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:14.261620 [ 4 ] {a108858d-2a5a-408e-8ea0-d37ce4741000} <Debug> executeQuery: Read 1566 rows, 98.31 KiB in 0.001479 sec., 1058823.5294117646 rows/sec., 64.92 MiB/sec.
2026.04.28 19:21:14.261768 [ 4 ] {a108858d-2a5a-408e-8ea0-d37ce4741000} <Debug> TCPHandler: Processed in 0.0017467 sec.
2026.04.28 19:21:14.261777 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_130_36} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_125_35 to all_130_130_0 into Compact with storage Full
2026.04.28 19:21:14.261898 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_130_36} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:14.261944 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:14.261948 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_130_36} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_125_35, total 45917 rows starting from the beginning of the part
2026.04.28 19:21:14.262035 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_130_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 160 rows starting from the beginning of the part
2026.04.28 19:21:14.262052 [ 4 ] {5509df21-cf51-4ed7-82c3-39470a6bfb6c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:14.262109 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_130_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 166 rows starting from the beginning of the part
2026.04.28 19:21:14.262117 [ 4 ] {5509df21-cf51-4ed7-82c3-39470a6bfb6c} <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 19:21:14.262171 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_130_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 160 rows starting from the beginning of the part
2026.04.28 19:21:14.262230 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_130_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 160 rows starting from the beginning of the part
2026.04.28 19:21:14.262292 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_130_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 1566 rows starting from the beginning of the part
2026.04.28 19:21:14.263217 [ 4 ] {5509df21-cf51-4ed7-82c3-39470a6bfb6c} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:14.263257 [ 4 ] {5509df21-cf51-4ed7-82c3-39470a6bfb6c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:14.264076 [ 4 ] {5509df21-cf51-4ed7-82c3-39470a6bfb6c} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.04.28 19:21:14.264385 [ 4 ] {5509df21-cf51-4ed7-82c3-39470a6bfb6c} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:14.264563 [ 4 ] {5509df21-cf51-4ed7-82c3-39470a6bfb6c} <Debug> executeQuery: Read 37 rows, 67.89 KiB in 0.002535 sec., 14595.660749506904 rows/sec., 26.15 MiB/sec.
2026.04.28 19:21:14.264655 [ 4 ] {5509df21-cf51-4ed7-82c3-39470a6bfb6c} <Debug> TCPHandler: Processed in 0.002773546 sec.
2026.04.28 19:21:14.264787 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:14.264910 [ 4 ] {dfd980eb-1861-4bde-8556-bdb6befe375c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:21:14.264961 [ 4 ] {dfd980eb-1861-4bde-8556-bdb6befe375c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:21:14.265365 [ 4 ] {dfd980eb-1861-4bde-8556-bdb6befe375c} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:14.265408 [ 4 ] {dfd980eb-1861-4bde-8556-bdb6befe375c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:14.265796 [ 4 ] {dfd980eb-1861-4bde-8556-bdb6befe375c} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.04.28 19:21:14.266010 [ 4 ] {dfd980eb-1861-4bde-8556-bdb6befe375c} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:14.266146 [ 4 ] {dfd980eb-1861-4bde-8556-bdb6befe375c} <Debug> executeQuery: Read 24 rows, 1.66 KiB in 0.001261 sec., 19032.513877874702 rows/sec., 1.28 MiB/sec.
2026.04.28 19:21:14.266183 [ 4 ] {dfd980eb-1861-4bde-8556-bdb6befe375c} <Debug> TCPHandler: Processed in 0.001457165 sec.
2026.04.28 19:21:14.271147 [ 188 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_130_36} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 48129 rows, containing 5 columns (5 merged, 0 gathered) in 0.009414718 sec., 5112102.136250921 rows/sec., 328.47 MiB/sec.
2026.04.28 19:21:14.271816 [ 188 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_130_36} <Trace> MergedBlockOutputStream: filled checksums all_1_130_36 (state Temporary)
2026.04.28 19:21:14.272127 [ 188 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_130_36} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_130_36 to all_1_130_36 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:21:14.272201 [ 188 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_130_36} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 6 parts: [all_1_125_35, all_130_130_0] -> all_1_130_36
2026.04.28 19:21:14.272373 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.04.28 19:21:18.041070 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:18.041337 [ 4 ] {5056a19a-edbb-4315-a04d-9fa306c452db} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:21:18.041708 [ 4 ] {5056a19a-edbb-4315-a04d-9fa306c452db} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:21:18.041750 [ 4 ] {5056a19a-edbb-4315-a04d-9fa306c452db} <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 19:21:18.041995 [ 4 ] {5056a19a-edbb-4315-a04d-9fa306c452db} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:21:18.042065 [ 4 ] {5056a19a-edbb-4315-a04d-9fa306c452db} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:21:18.042206 [ 4 ] {5056a19a-edbb-4315-a04d-9fa306c452db} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 19:21:18.042325 [ 312 ] {5056a19a-edbb-4315-a04d-9fa306c452db} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:21:18.042328 [ 301 ] {5056a19a-edbb-4315-a04d-9fa306c452db} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:21:18.042328 [ 333 ] {5056a19a-edbb-4315-a04d-9fa306c452db} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:21:18.042491 [ 4 ] {5056a19a-edbb-4315-a04d-9fa306c452db} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:21:18.042520 [ 4 ] {5056a19a-edbb-4315-a04d-9fa306c452db} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:21:18.042592 [ 4 ] {5056a19a-edbb-4315-a04d-9fa306c452db} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:21:18.042612 [ 4 ] {5056a19a-edbb-4315-a04d-9fa306c452db} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:21:18.042646 [ 4 ] {5056a19a-edbb-4315-a04d-9fa306c452db} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:21:18.042684 [ 4 ] {5056a19a-edbb-4315-a04d-9fa306c452db} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:21:18.043793 [ 4 ] {5056a19a-edbb-4315-a04d-9fa306c452db} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002557 sec., 18380.91513492374 rows/sec., 3.01 MiB/sec.
2026.04.28 19:21:18.043917 [ 4 ] {5056a19a-edbb-4315-a04d-9fa306c452db} <Debug> TCPHandler: Processed in 0.00298952 sec.
2026.04.28 19:21:18.045233 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:18.045347 [ 4 ] {8ae58c55-a1d2-4138-8388-a76655b65c45} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:21:18.045391 [ 4 ] {8ae58c55-a1d2-4138-8388-a76655b65c45} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:21:18.045886 [ 4 ] {8ae58c55-a1d2-4138-8388-a76655b65c45} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:18.045926 [ 4 ] {8ae58c55-a1d2-4138-8388-a76655b65c45} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:18.046278 [ 4 ] {8ae58c55-a1d2-4138-8388-a76655b65c45} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.04.28 19:21:18.046495 [ 4 ] {8ae58c55-a1d2-4138-8388-a76655b65c45} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:18.046639 [ 4 ] {8ae58c55-a1d2-4138-8388-a76655b65c45} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001323 sec., 42328.04232804233 rows/sec., 3.25 MiB/sec.
2026.04.28 19:21:18.046648 [ 97 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0
2026.04.28 19:21:18.046678 [ 4 ] {8ae58c55-a1d2-4138-8388-a76655b65c45} <Debug> TCPHandler: Processed in 0.001496185 sec.
2026.04.28 19:21:18.046727 [ 97 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:18.046757 [ 97 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:18.046821 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:18.046862 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:21:18.046920 [ 4 ] {c4901226-0545-493e-94e2-6f177886e536} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:21:18.046965 [ 4 ] {c4901226-0545-493e-94e2-6f177886e536} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:21:18.046987 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_131_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:18.047025 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 3362 rows starting from the beginning of the part
2026.04.28 19:21:18.047090 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 94 rows starting from the beginning of the part
2026.04.28 19:21:18.047171 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 108 rows starting from the beginning of the part
2026.04.28 19:21:18.047215 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 88 rows starting from the beginning of the part
2026.04.28 19:21:18.047255 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 2579 rows starting from the beginning of the part
2026.04.28 19:21:18.047323 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 56 rows starting from the beginning of the part
2026.04.28 19:21:18.047356 [ 4 ] {c4901226-0545-493e-94e2-6f177886e536} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:18.047399 [ 4 ] {c4901226-0545-493e-94e2-6f177886e536} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:18.047746 [ 4 ] {c4901226-0545-493e-94e2-6f177886e536} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.04.28 19:21:18.047970 [ 4 ] {c4901226-0545-493e-94e2-6f177886e536} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:18.048098 [ 97 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0
2026.04.28 19:21:18.048106 [ 4 ] {c4901226-0545-493e-94e2-6f177886e536} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001205 sec., 53112.03319502075 rows/sec., 4.15 MiB/sec.
2026.04.28 19:21:18.048130 [ 97 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:18.048154 [ 97 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:18.048155 [ 4 ] {c4901226-0545-493e-94e2-6f177886e536} <Debug> TCPHandler: Processed in 0.001385613 sec.
2026.04.28 19:21:18.048228 [ 200 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:21:18.048284 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:18.048321 [ 200 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_131_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:18.048352 [ 200 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 1832 rows starting from the beginning of the part
2026.04.28 19:21:18.048382 [ 4 ] {b34366a7-11be-48a2-aebc-9e2c152c755b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:18.048408 [ 200 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 92 rows starting from the beginning of the part
2026.04.28 19:21:18.048430 [ 4 ] {b34366a7-11be-48a2-aebc-9e2c152c755b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:21:18.048455 [ 200 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 90 rows starting from the beginning of the part
2026.04.28 19:21:18.048501 [ 200 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 80 rows starting from the beginning of the part
2026.04.28 19:21:18.048539 [ 200 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 1356 rows starting from the beginning of the part
2026.04.28 19:21:18.048575 [ 200 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 64 rows starting from the beginning of the part
2026.04.28 19:21:18.048791 [ 4 ] {b34366a7-11be-48a2-aebc-9e2c152c755b} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:18.048831 [ 4 ] {b34366a7-11be-48a2-aebc-9e2c152c755b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:18.049169 [ 4 ] {b34366a7-11be-48a2-aebc-9e2c152c755b} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.04.28 19:21:18.049375 [ 197 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_131_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6287 rows, containing 5 columns (5 merged, 0 gathered) in 0.002552633 sec., 2462947.0824830676 rows/sec., 196.12 MiB/sec.
2026.04.28 19:21:18.049379 [ 4 ] {b34366a7-11be-48a2-aebc-9e2c152c755b} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:18.049611 [ 4 ] {b34366a7-11be-48a2-aebc-9e2c152c755b} <Debug> executeQuery: Read 96 rows, 6.85 KiB in 0.001244 sec., 77170.41800643086 rows/sec., 5.37 MiB/sec.
2026.04.28 19:21:18.049659 [ 4 ] {b34366a7-11be-48a2-aebc-9e2c152c755b} <Debug> TCPHandler: Processed in 0.001421394 sec.
2026.04.28 19:21:18.049704 [ 201 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_131_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3514 rows, containing 5 columns (5 merged, 0 gathered) in 0.001510826 sec., 2325880.015302887 rows/sec., 169.01 MiB/sec.
2026.04.28 19:21:18.049712 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_131_26} <Trace> MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary)
2026.04.28 19:21:18.049800 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:18.049913 [ 197 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_131_26} <Trace> MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary)
2026.04.28 19:21:18.049922 [ 4 ] {a61b781e-edcc-4b0b-9b41-b884a52e5ba6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:21:18.049976 [ 4 ] {a61b781e-edcc-4b0b-9b41-b884a52e5ba6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:21:18.050023 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_131_26} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:18.050110 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_131_26} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26
2026.04.28 19:21:18.050207 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.25 MiB.
2026.04.28 19:21:18.050241 [ 186 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_131_26} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:18.050306 [ 186 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_131_26} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26
2026.04.28 19:21:18.050322 [ 4 ] {a61b781e-edcc-4b0b-9b41-b884a52e5ba6} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:18.050367 [ 4 ] {a61b781e-edcc-4b0b-9b41-b884a52e5ba6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:18.050379 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.72 MiB.
2026.04.28 19:21:18.050700 [ 4 ] {a61b781e-edcc-4b0b-9b41-b884a52e5ba6} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.04.28 19:21:18.050924 [ 4 ] {a61b781e-edcc-4b0b-9b41-b884a52e5ba6} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:18.051053 [ 97 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0
2026.04.28 19:21:18.051058 [ 4 ] {a61b781e-edcc-4b0b-9b41-b884a52e5ba6} <Debug> executeQuery: Read 36 rows, 2.48 KiB in 0.001161 sec., 31007.7519379845 rows/sec., 2.09 MiB/sec.
2026.04.28 19:21:18.051100 [ 97 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:18.051121 [ 4 ] {a61b781e-edcc-4b0b-9b41-b884a52e5ba6} <Debug> TCPHandler: Processed in 0.001380893 sec.
2026.04.28 19:21:18.051125 [ 97 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:18.051220 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:21:18.051326 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_131_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:18.051357 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 6648 rows starting from the beginning of the part
2026.04.28 19:21:18.051412 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 60 rows starting from the beginning of the part
2026.04.28 19:21:18.051455 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:21:18.051494 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 60 rows starting from the beginning of the part
2026.04.28 19:21:18.051529 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 24 rows starting from the beginning of the part
2026.04.28 19:21:18.051570 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 36 rows starting from the beginning of the part
2026.04.28 19:21:18.053274 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_131_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6888 rows, containing 4 columns (4 merged, 0 gathered) in 0.002090205 sec., 3295370.5497786105 rows/sec., 220.39 MiB/sec.
2026.04.28 19:21:18.053683 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_131_26} <Trace> MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary)
2026.04.28 19:21:18.053948 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_131_26} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:18.054015 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_131_26} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26
2026.04.28 19:21:18.054085 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.24 MiB.
2026.04.28 19:21:18.830749 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 36818
2026.04.28 19:21:18.831259 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:18.831306 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:18.831793 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.28 19:21:18.832040 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:21:18.832191 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 36818
2026.04.28 19:21:20.796028 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 580
2026.04.28 19:21:20.812784 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:20.812846 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:20.819171 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.28 19:21:20.819934 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:21:20.822947 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 580
2026.04.28 19:21:21.436844 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 48 entries to flush up to offset 2192
2026.04.28 19:21:21.439707 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:21.439749 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:21.440969 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 19:21:21.441233 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:21:21.441498 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2192
2026.04.28 19:21:23.043853 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:23.044119 [ 4 ] {5cc2596c-290e-46db-80ef-c972104b1895} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:21:23.044452 [ 4 ] {5cc2596c-290e-46db-80ef-c972104b1895} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:21:23.044486 [ 4 ] {5cc2596c-290e-46db-80ef-c972104b1895} <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 19:21:23.044705 [ 4 ] {5cc2596c-290e-46db-80ef-c972104b1895} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:21:23.044773 [ 4 ] {5cc2596c-290e-46db-80ef-c972104b1895} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:21:23.044914 [ 4 ] {5cc2596c-290e-46db-80ef-c972104b1895} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:21:23.045041 [ 312 ] {5cc2596c-290e-46db-80ef-c972104b1895} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:21:23.045062 [ 333 ] {5cc2596c-290e-46db-80ef-c972104b1895} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:21:23.045076 [ 301 ] {5cc2596c-290e-46db-80ef-c972104b1895} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:21:23.045230 [ 4 ] {5cc2596c-290e-46db-80ef-c972104b1895} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:21:23.045258 [ 4 ] {5cc2596c-290e-46db-80ef-c972104b1895} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:21:23.045334 [ 4 ] {5cc2596c-290e-46db-80ef-c972104b1895} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:21:23.045353 [ 4 ] {5cc2596c-290e-46db-80ef-c972104b1895} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:21:23.045386 [ 4 ] {5cc2596c-290e-46db-80ef-c972104b1895} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:21:23.045426 [ 4 ] {5cc2596c-290e-46db-80ef-c972104b1895} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:21:23.046639 [ 4 ] {5cc2596c-290e-46db-80ef-c972104b1895} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002623 sec., 17918.414029736945 rows/sec., 2.93 MiB/sec.
2026.04.28 19:21:23.046747 [ 4 ] {5cc2596c-290e-46db-80ef-c972104b1895} <Debug> TCPHandler: Processed in 0.003029761 sec.
2026.04.28 19:21:23.048554 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:23.048660 [ 4 ] {6d8c4e8a-38af-4ad4-8ac8-6ca20fcd246d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:21:23.048701 [ 4 ] {6d8c4e8a-38af-4ad4-8ac8-6ca20fcd246d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:21:23.049184 [ 4 ] {6d8c4e8a-38af-4ad4-8ac8-6ca20fcd246d} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:23.049225 [ 4 ] {6d8c4e8a-38af-4ad4-8ac8-6ca20fcd246d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:23.049581 [ 4 ] {6d8c4e8a-38af-4ad4-8ac8-6ca20fcd246d} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.04.28 19:21:23.049803 [ 4 ] {6d8c4e8a-38af-4ad4-8ac8-6ca20fcd246d} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:23.049949 [ 4 ] {6d8c4e8a-38af-4ad4-8ac8-6ca20fcd246d} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.00132 sec., 66666.66666666667 rows/sec., 5.62 MiB/sec.
2026.04.28 19:21:23.049986 [ 4 ] {6d8c4e8a-38af-4ad4-8ac8-6ca20fcd246d} <Debug> TCPHandler: Processed in 0.001481204 sec.
2026.04.28 19:21:23.050101 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:23.050194 [ 4 ] {1e693edb-ea9d-4a76-b241-0405c2f358f9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:21:23.050233 [ 4 ] {1e693edb-ea9d-4a76-b241-0405c2f358f9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:21:23.050651 [ 4 ] {1e693edb-ea9d-4a76-b241-0405c2f358f9} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:23.050686 [ 4 ] {1e693edb-ea9d-4a76-b241-0405c2f358f9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:23.050967 [ 4 ] {1e693edb-ea9d-4a76-b241-0405c2f358f9} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.04.28 19:21:23.051177 [ 4 ] {1e693edb-ea9d-4a76-b241-0405c2f358f9} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:23.051306 [ 4 ] {1e693edb-ea9d-4a76-b241-0405c2f358f9} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.00113 sec., 14159.292035398232 rows/sec., 1.04 MiB/sec.
2026.04.28 19:21:23.051342 [ 4 ] {1e693edb-ea9d-4a76-b241-0405c2f358f9} <Debug> TCPHandler: Processed in 0.001293411 sec.
2026.04.28 19:21:23.051445 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:23.051537 [ 4 ] {f30d4ed6-5c07-4c91-80ba-3cba21233450} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:21:23.051576 [ 4 ] {f30d4ed6-5c07-4c91-80ba-3cba21233450} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:21:23.051970 [ 4 ] {f30d4ed6-5c07-4c91-80ba-3cba21233450} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:23.052006 [ 4 ] {f30d4ed6-5c07-4c91-80ba-3cba21233450} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:23.052294 [ 4 ] {f30d4ed6-5c07-4c91-80ba-3cba21233450} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.04.28 19:21:23.052493 [ 4 ] {f30d4ed6-5c07-4c91-80ba-3cba21233450} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:23.052619 [ 4 ] {f30d4ed6-5c07-4c91-80ba-3cba21233450} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001099 sec., 72793.44858962693 rows/sec., 5.68 MiB/sec.
2026.04.28 19:21:23.052655 [ 4 ] {f30d4ed6-5c07-4c91-80ba-3cba21233450} <Debug> TCPHandler: Processed in 0.001257721 sec.
2026.04.28 19:21:23.052759 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:23.052851 [ 4 ] {8feb1df4-3b53-487d-b78c-da809ab136c2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:23.052892 [ 4 ] {8feb1df4-3b53-487d-b78c-da809ab136c2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:21:23.053289 [ 4 ] {8feb1df4-3b53-487d-b78c-da809ab136c2} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:23.053323 [ 4 ] {8feb1df4-3b53-487d-b78c-da809ab136c2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:23.053629 [ 4 ] {8feb1df4-3b53-487d-b78c-da809ab136c2} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.04.28 19:21:23.053842 [ 4 ] {8feb1df4-3b53-487d-b78c-da809ab136c2} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:23.053969 [ 4 ] {8feb1df4-3b53-487d-b78c-da809ab136c2} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001136 sec., 140845.0704225352 rows/sec., 9.81 MiB/sec.
2026.04.28 19:21:23.054005 [ 4 ] {8feb1df4-3b53-487d-b78c-da809ab136c2} <Debug> TCPHandler: Processed in 0.001292642 sec.
2026.04.28 19:21:23.054111 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:23.054203 [ 4 ] {77838489-2dda-44b3-a782-9a717921d9e4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:23.054256 [ 4 ] {77838489-2dda-44b3-a782-9a717921d9e4} <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 19:21:23.055017 [ 4 ] {77838489-2dda-44b3-a782-9a717921d9e4} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:23.055053 [ 4 ] {77838489-2dda-44b3-a782-9a717921d9e4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:23.055553 [ 4 ] {77838489-2dda-44b3-a782-9a717921d9e4} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.04.28 19:21:23.055782 [ 4 ] {77838489-2dda-44b3-a782-9a717921d9e4} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:23.055919 [ 4 ] {77838489-2dda-44b3-a782-9a717921d9e4} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001734 sec., 9227.220299884659 rows/sec., 16.53 MiB/sec.
2026.04.28 19:21:23.055973 [ 4 ] {77838489-2dda-44b3-a782-9a717921d9e4} <Debug> TCPHandler: Processed in 0.001908872 sec.
2026.04.28 19:21:23.056086 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:23.056180 [ 4 ] {0131e314-f5b4-42d1-bf89-862fad2c5ed2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:21:23.056221 [ 4 ] {0131e314-f5b4-42d1-bf89-862fad2c5ed2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:21:23.056538 [ 4 ] {0131e314-f5b4-42d1-bf89-862fad2c5ed2} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:23.056571 [ 4 ] {0131e314-f5b4-42d1-bf89-862fad2c5ed2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:23.056844 [ 4 ] {0131e314-f5b4-42d1-bf89-862fad2c5ed2} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.04.28 19:21:23.057034 [ 4 ] {0131e314-f5b4-42d1-bf89-862fad2c5ed2} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:23.057152 [ 4 ] {0131e314-f5b4-42d1-bf89-862fad2c5ed2} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001041 sec., 57636.88760806916 rows/sec., 3.88 MiB/sec.
2026.04.28 19:21:23.057186 [ 4 ] {0131e314-f5b4-42d1-bf89-862fad2c5ed2} <Debug> TCPHandler: Processed in 0.0012009 sec.
2026.04.28 19:21:25.795814 [ 219 ] {} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:21:25.795866 [ 219 ] {} <Debug> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:21:25.797897 [ 219 ] {} <Debug> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:21:26.000209 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 384.49 MiB, peak 407.20 MiB, free memory in arenas 0.00 B, will set to 388.49 MiB (RSS), difference: 4.00 MiB
2026.04.28 19:21:26.116380 [ 90 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:21:26.116437 [ 90 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:21:26.226078 [ 90 ] {} <Debug> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a) (MergerMutator): Selected 5 parts from all_1_23_5 to all_27_27_0
2026.04.28 19:21:26.226141 [ 90 ] {} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:26.226165 [ 90 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:26.226245 [ 220 ] {} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:21:26.226277 [ 220 ] {} <Debug> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:21:26.226295 [ 201 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_27_6} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_23_5 to all_27_27_0 into Compact with storage Full
2026.04.28 19:21:26.226456 [ 201 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_27_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:26.226497 [ 201 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_23_5, total 160 rows starting from the beginning of the part
2026.04.28 19:21:26.226574 [ 201 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 12 rows starting from the beginning of the part
2026.04.28 19:21:26.226626 [ 201 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 12 rows starting from the beginning of the part
2026.04.28 19:21:26.226675 [ 201 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 12 rows starting from the beginning of the part
2026.04.28 19:21:26.226721 [ 201 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_27_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 19:21:26.227591 [ 191 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_27_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 208 rows, containing 5 columns (5 merged, 0 gathered) in 0.001351493 sec., 153903.86779657754 rows/sec., 10.20 MiB/sec.
2026.04.28 19:21:26.227758 [ 201 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_27_6} <Trace> MergedBlockOutputStream: filled checksums all_1_27_6 (state Temporary)
2026.04.28 19:21:26.228124 [ 201 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_27_6} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Renaming temporary part tmp_merge_all_1_27_6 to all_1_27_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:21:26.228203 [ 201 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_27_6} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a) (MergerMutator): Merged 5 parts: [all_1_23_5, all_27_27_0] -> all_1_27_6
2026.04.28 19:21:26.228278 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB.
2026.04.28 19:21:26.228678 [ 220 ] {} <Debug> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:21:26.332402 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 37330
2026.04.28 19:21:26.332927 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:26.332963 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:26.333464 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.28 19:21:26.333697 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:21:26.333856 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 37330
2026.04.28 19:21:27.078200 [ 90 ] {} <Debug> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec) (MergerMutator): Selected 5 parts from all_1_23_5 to all_27_27_0
2026.04.28 19:21:27.078275 [ 90 ] {} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:27.078297 [ 90 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:27.078416 [ 186 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_27_6} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_23_5 to all_27_27_0 into Compact with storage Full
2026.04.28 19:21:27.078554 [ 186 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_27_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:27.078590 [ 186 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_23_5, total 308 rows starting from the beginning of the part
2026.04.28 19:21:27.078659 [ 186 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 24 rows starting from the beginning of the part
2026.04.28 19:21:27.078705 [ 186 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 24 rows starting from the beginning of the part
2026.04.28 19:21:27.078751 [ 186 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 24 rows starting from the beginning of the part
2026.04.28 19:21:27.078795 [ 186 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 24 rows starting from the beginning of the part
2026.04.28 19:21:27.079641 [ 187 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_27_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 404 rows, containing 5 columns (5 merged, 0 gathered) in 0.001275361 sec., 316773.05484486354 rows/sec., 23.16 MiB/sec.
2026.04.28 19:21:27.079851 [ 191 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_27_6} <Trace> MergedBlockOutputStream: filled checksums all_1_27_6 (state Temporary)
2026.04.28 19:21:27.080143 [ 191 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_27_6} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Renaming temporary part tmp_merge_all_1_27_6 to all_1_27_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:21:27.080223 [ 191 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_27_6} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec) (MergerMutator): Merged 5 parts: [all_1_23_5, all_27_27_0] -> all_1_27_6
2026.04.28 19:21:27.080323 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.28 19:21:28.043919 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:28.044149 [ 4 ] {98d9052a-cdce-4d31-a0e2-2d537549a4c7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:21:28.044485 [ 4 ] {98d9052a-cdce-4d31-a0e2-2d537549a4c7} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:21:28.044526 [ 4 ] {98d9052a-cdce-4d31-a0e2-2d537549a4c7} <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 19:21:28.044752 [ 4 ] {98d9052a-cdce-4d31-a0e2-2d537549a4c7} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:21:28.044823 [ 4 ] {98d9052a-cdce-4d31-a0e2-2d537549a4c7} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:21:28.044969 [ 4 ] {98d9052a-cdce-4d31-a0e2-2d537549a4c7} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:21:28.045096 [ 333 ] {98d9052a-cdce-4d31-a0e2-2d537549a4c7} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:21:28.045110 [ 338 ] {98d9052a-cdce-4d31-a0e2-2d537549a4c7} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:21:28.045100 [ 315 ] {98d9052a-cdce-4d31-a0e2-2d537549a4c7} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:21:28.045279 [ 4 ] {98d9052a-cdce-4d31-a0e2-2d537549a4c7} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:21:28.045308 [ 4 ] {98d9052a-cdce-4d31-a0e2-2d537549a4c7} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:21:28.045378 [ 4 ] {98d9052a-cdce-4d31-a0e2-2d537549a4c7} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:21:28.045398 [ 4 ] {98d9052a-cdce-4d31-a0e2-2d537549a4c7} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:21:28.045434 [ 4 ] {98d9052a-cdce-4d31-a0e2-2d537549a4c7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:21:28.045473 [ 4 ] {98d9052a-cdce-4d31-a0e2-2d537549a4c7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:21:28.046643 [ 4 ] {98d9052a-cdce-4d31-a0e2-2d537549a4c7} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002584 sec., 18188.85448916409 rows/sec., 2.97 MiB/sec.
2026.04.28 19:21:28.046791 [ 4 ] {98d9052a-cdce-4d31-a0e2-2d537549a4c7} <Debug> TCPHandler: Processed in 0.00300215 sec.
2026.04.28 19:21:28.049036 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:28.049153 [ 4 ] {94e6da42-61c9-4992-86b7-ea751134d33c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:21:28.049199 [ 4 ] {94e6da42-61c9-4992-86b7-ea751134d33c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:21:28.049754 [ 4 ] {94e6da42-61c9-4992-86b7-ea751134d33c} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:28.049801 [ 4 ] {94e6da42-61c9-4992-86b7-ea751134d33c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:28.050178 [ 4 ] {94e6da42-61c9-4992-86b7-ea751134d33c} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.04.28 19:21:28.050422 [ 4 ] {94e6da42-61c9-4992-86b7-ea751134d33c} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:28.050577 [ 4 ] {94e6da42-61c9-4992-86b7-ea751134d33c} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001458 sec., 74074.07407407407 rows/sec., 6.23 MiB/sec.
2026.04.28 19:21:28.050618 [ 4 ] {94e6da42-61c9-4992-86b7-ea751134d33c} <Debug> TCPHandler: Processed in 0.001636058 sec.
2026.04.28 19:21:28.050760 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:28.050862 [ 4 ] {91988ac3-1ddc-4359-9ae0-ad77cfb80c08} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:21:28.050905 [ 4 ] {91988ac3-1ddc-4359-9ae0-ad77cfb80c08} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:21:28.051329 [ 4 ] {91988ac3-1ddc-4359-9ae0-ad77cfb80c08} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:28.051376 [ 4 ] {91988ac3-1ddc-4359-9ae0-ad77cfb80c08} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:28.051672 [ 4 ] {91988ac3-1ddc-4359-9ae0-ad77cfb80c08} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.04.28 19:21:28.051889 [ 4 ] {91988ac3-1ddc-4359-9ae0-ad77cfb80c08} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:28.052020 [ 88 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0
2026.04.28 19:21:28.052030 [ 4 ] {91988ac3-1ddc-4359-9ae0-ad77cfb80c08} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.00119 sec., 21848.739495798316 rows/sec., 1.60 MiB/sec.
2026.04.28 19:21:28.052071 [ 88 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:28.052088 [ 4 ] {91988ac3-1ddc-4359-9ae0-ad77cfb80c08} <Debug> TCPHandler: Processed in 0.001380193 sec.
2026.04.28 19:21:28.052098 [ 88 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:28.052214 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:21:28.052221 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:28.052335 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_111_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:28.052338 [ 4 ] {66cf0c0b-7d44-47b4-8603-1a54e5d0bbe9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:21:28.052375 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 227 rows starting from the beginning of the part
2026.04.28 19:21:28.052396 [ 4 ] {66cf0c0b-7d44-47b4-8603-1a54e5d0bbe9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:21:28.052447 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:21:28.052501 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 16 rows starting from the beginning of the part
2026.04.28 19:21:28.052549 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 53 rows starting from the beginning of the part
2026.04.28 19:21:28.052593 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 16 rows starting from the beginning of the part
2026.04.28 19:21:28.052637 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:21:28.052830 [ 4 ] {66cf0c0b-7d44-47b4-8603-1a54e5d0bbe9} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:28.052873 [ 4 ] {66cf0c0b-7d44-47b4-8603-1a54e5d0bbe9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:28.053200 [ 4 ] {66cf0c0b-7d44-47b4-8603-1a54e5d0bbe9} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.04.28 19:21:28.053430 [ 4 ] {66cf0c0b-7d44-47b4-8603-1a54e5d0bbe9} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:28.053485 [ 187 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_111_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 364 rows, containing 5 columns (5 merged, 0 gathered) in 0.001314122 sec., 276991.0251863982 rows/sec., 19.80 MiB/sec.
2026.04.28 19:21:28.053566 [ 4 ] {66cf0c0b-7d44-47b4-8603-1a54e5d0bbe9} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001246 sec., 72231.13964686998 rows/sec., 5.64 MiB/sec.
2026.04.28 19:21:28.053609 [ 4 ] {66cf0c0b-7d44-47b4-8603-1a54e5d0bbe9} <Debug> TCPHandler: Processed in 0.001439004 sec.
2026.04.28 19:21:28.053618 [ 187 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_111_22} <Trace> MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary)
2026.04.28 19:21:28.053741 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:28.053842 [ 4 ] {16c99580-f969-4f04-be2a-b2e66ef2e5c1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:28.053882 [ 187 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_111_22} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:28.053887 [ 4 ] {16c99580-f969-4f04-be2a-b2e66ef2e5c1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:21:28.053961 [ 187 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_111_22} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22
2026.04.28 19:21:28.054033 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.28 19:21:28.054320 [ 4 ] {16c99580-f969-4f04-be2a-b2e66ef2e5c1} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:28.054362 [ 4 ] {16c99580-f969-4f04-be2a-b2e66ef2e5c1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:28.054695 [ 4 ] {16c99580-f969-4f04-be2a-b2e66ef2e5c1} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.04.28 19:21:28.054908 [ 4 ] {16c99580-f969-4f04-be2a-b2e66ef2e5c1} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:28.055040 [ 4 ] {16c99580-f969-4f04-be2a-b2e66ef2e5c1} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001217 sec., 131470.8299096138 rows/sec., 9.16 MiB/sec.
2026.04.28 19:21:28.055077 [ 4 ] {16c99580-f969-4f04-be2a-b2e66ef2e5c1} <Debug> TCPHandler: Processed in 0.001386023 sec.
2026.04.28 19:21:28.055194 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:28.055290 [ 4 ] {85839875-b414-4193-904b-ca3691e88682} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:28.055344 [ 4 ] {85839875-b414-4193-904b-ca3691e88682} <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 19:21:28.056153 [ 4 ] {85839875-b414-4193-904b-ca3691e88682} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:28.056190 [ 4 ] {85839875-b414-4193-904b-ca3691e88682} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:28.056727 [ 4 ] {85839875-b414-4193-904b-ca3691e88682} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.04.28 19:21:28.056958 [ 4 ] {85839875-b414-4193-904b-ca3691e88682} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:28.057096 [ 88 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0
2026.04.28 19:21:28.057101 [ 4 ] {85839875-b414-4193-904b-ca3691e88682} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.00183 sec., 14207.650273224044 rows/sec., 25.46 MiB/sec.
2026.04.28 19:21:28.057141 [ 88 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:28.057168 [ 88 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:28.057180 [ 4 ] {85839875-b414-4193-904b-ca3691e88682} <Debug> TCPHandler: Processed in 0.002035415 sec.
2026.04.28 19:21:28.057251 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:21:28.057321 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:28.057422 [ 4 ] {c8343b73-485d-489e-baa7-a82574551588} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:21:28.057461 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_111_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:28.057464 [ 4 ] {c8343b73-485d-489e-baa7-a82574551588} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:21:28.057528 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 2296 rows starting from the beginning of the part
2026.04.28 19:21:28.057651 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:21:28.057759 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 16 rows starting from the beginning of the part
2026.04.28 19:21:28.057827 [ 4 ] {c8343b73-485d-489e-baa7-a82574551588} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:28.057869 [ 4 ] {c8343b73-485d-489e-baa7-a82574551588} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:28.057870 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 37 rows starting from the beginning of the part
2026.04.28 19:21:28.057988 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 16 rows starting from the beginning of the part
2026.04.28 19:21:28.058103 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:21:28.058182 [ 4 ] {c8343b73-485d-489e-baa7-a82574551588} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.04.28 19:21:28.058406 [ 4 ] {c8343b73-485d-489e-baa7-a82574551588} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:28.058549 [ 4 ] {c8343b73-485d-489e-baa7-a82574551588} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001145 sec., 52401.74672489083 rows/sec., 3.53 MiB/sec.
2026.04.28 19:21:28.058586 [ 4 ] {c8343b73-485d-489e-baa7-a82574551588} <Debug> TCPHandler: Processed in 0.001314532 sec.
2026.04.28 19:21:28.065075 [ 194 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_111_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2417 rows, containing 19 columns (19 merged, 0 gathered) in 0.007848721 sec., 307948.2631628771 rows/sec., 551.83 MiB/sec.
2026.04.28 19:21:28.067340 [ 189 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_111_22} <Trace> MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary)
2026.04.28 19:21:28.067674 [ 189 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_111_22} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:28.067739 [ 189 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_111_22} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22
2026.04.28 19:21:28.067859 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.69 MiB.
2026.04.28 19:21:28.323110 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 588
2026.04.28 19:21:28.341046 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:28.341088 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:28.347427 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.28 19:21:28.348143 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:21:28.351109 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 588
2026.04.28 19:21:28.379410 [ 83 ] {} <Debug> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2) (MergerMutator): Selected 5 parts from all_1_23_5 to all_27_27_0
2026.04.28 19:21:28.379467 [ 83 ] {} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:28.379510 [ 83 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:28.379634 [ 217 ] {} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:21:28.379670 [ 187 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_27_6} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_23_5 to all_27_27_0 into Compact with storage Full
2026.04.28 19:21:28.379695 [ 217 ] {} <Debug> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:21:28.379881 [ 187 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_27_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:28.379942 [ 187 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_23_5, total 974 rows starting from the beginning of the part
2026.04.28 19:21:28.380044 [ 187 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 825 rows starting from the beginning of the part
2026.04.28 19:21:28.380128 [ 187 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 825 rows starting from the beginning of the part
2026.04.28 19:21:28.380203 [ 187 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 825 rows starting from the beginning of the part
2026.04.28 19:21:28.380282 [ 187 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 825 rows starting from the beginning of the part
2026.04.28 19:21:28.381818 [ 194 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_27_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4274 rows, containing 5 columns (5 merged, 0 gathered) in 0.002220087 sec., 1925149.7801662728 rows/sec., 120.37 MiB/sec.
2026.04.28 19:21:28.382021 [ 217 ] {} <Debug> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:21:28.382044 [ 193 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_27_6} <Trace> MergedBlockOutputStream: filled checksums all_1_27_6 (state Temporary)
2026.04.28 19:21:28.382360 [ 193 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_27_6} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Renaming temporary part tmp_merge_all_1_27_6 to all_1_27_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:21:28.382433 [ 193 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_27_6} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2) (MergerMutator): Merged 5 parts: [all_1_23_5, all_27_27_0] -> all_1_27_6
2026.04.28 19:21:28.382511 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.69 MiB.
2026.04.28 19:21:28.611918 [ 223 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:28.611971 [ 223 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:28.615005 [ 223 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:28.931970 [ 225 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:28.932024 [ 225 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:28.935007 [ 225 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:28.942393 [ 223 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:28.942436 [ 223 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:28.944552 [ 223 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:29.058741 [ 223 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:29.058791 [ 223 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:29.061338 [ 223 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:29.771988 [ 220 ] {} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:21:29.772044 [ 220 ] {} <Debug> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:21:29.774859 [ 220 ] {} <Debug> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:21:31.441857 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 2220
2026.04.28 19:21:31.444181 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:31.444220 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:31.445422 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 19:21:31.445689 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:21:31.445967 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2220
2026.04.28 19:21:33.043683 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:33.043931 [ 4 ] {87d18fff-3ea9-4f64-a8cd-745d5965defd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:21:33.044279 [ 4 ] {87d18fff-3ea9-4f64-a8cd-745d5965defd} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:21:33.044315 [ 4 ] {87d18fff-3ea9-4f64-a8cd-745d5965defd} <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 19:21:33.044547 [ 4 ] {87d18fff-3ea9-4f64-a8cd-745d5965defd} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:21:33.044623 [ 4 ] {87d18fff-3ea9-4f64-a8cd-745d5965defd} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:21:33.044771 [ 4 ] {87d18fff-3ea9-4f64-a8cd-745d5965defd} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:21:33.044894 [ 338 ] {87d18fff-3ea9-4f64-a8cd-745d5965defd} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:21:33.044901 [ 305 ] {87d18fff-3ea9-4f64-a8cd-745d5965defd} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:21:33.044897 [ 291 ] {87d18fff-3ea9-4f64-a8cd-745d5965defd} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:21:33.045062 [ 4 ] {87d18fff-3ea9-4f64-a8cd-745d5965defd} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:21:33.045096 [ 4 ] {87d18fff-3ea9-4f64-a8cd-745d5965defd} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:21:33.045169 [ 4 ] {87d18fff-3ea9-4f64-a8cd-745d5965defd} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:21:33.045191 [ 4 ] {87d18fff-3ea9-4f64-a8cd-745d5965defd} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:21:33.045228 [ 4 ] {87d18fff-3ea9-4f64-a8cd-745d5965defd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:21:33.045270 [ 4 ] {87d18fff-3ea9-4f64-a8cd-745d5965defd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:21:33.046451 [ 4 ] {87d18fff-3ea9-4f64-a8cd-745d5965defd} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002614 sec., 17980.10711553175 rows/sec., 2.94 MiB/sec.
2026.04.28 19:21:33.046604 [ 4 ] {87d18fff-3ea9-4f64-a8cd-745d5965defd} <Debug> TCPHandler: Processed in 0.003053902 sec.
2026.04.28 19:21:33.048654 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:33.048771 [ 4 ] {d419e99d-97b4-4ce1-bacb-3c2b75af74c1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:21:33.048819 [ 4 ] {d419e99d-97b4-4ce1-bacb-3c2b75af74c1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:21:33.049339 [ 4 ] {d419e99d-97b4-4ce1-bacb-3c2b75af74c1} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:33.049382 [ 4 ] {d419e99d-97b4-4ce1-bacb-3c2b75af74c1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:33.049777 [ 4 ] {d419e99d-97b4-4ce1-bacb-3c2b75af74c1} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.04.28 19:21:33.050015 [ 4 ] {d419e99d-97b4-4ce1-bacb-3c2b75af74c1} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:33.050169 [ 4 ] {d419e99d-97b4-4ce1-bacb-3c2b75af74c1} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001432 sec., 61452.51396648045 rows/sec., 5.18 MiB/sec.
2026.04.28 19:21:33.050213 [ 4 ] {d419e99d-97b4-4ce1-bacb-3c2b75af74c1} <Debug> TCPHandler: Processed in 0.001613207 sec.
2026.04.28 19:21:33.050340 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:33.050440 [ 4 ] {3158370b-5899-4d47-b410-292b4fae170c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:21:33.050484 [ 4 ] {3158370b-5899-4d47-b410-292b4fae170c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:21:33.050895 [ 4 ] {3158370b-5899-4d47-b410-292b4fae170c} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:33.050934 [ 4 ] {3158370b-5899-4d47-b410-292b4fae170c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:33.051250 [ 4 ] {3158370b-5899-4d47-b410-292b4fae170c} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.04.28 19:21:33.051477 [ 4 ] {3158370b-5899-4d47-b410-292b4fae170c} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:33.051617 [ 4 ] {3158370b-5899-4d47-b410-292b4fae170c} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.0012 sec., 13333.333333333334 rows/sec., 1002.60 KiB/sec.
2026.04.28 19:21:33.051657 [ 4 ] {3158370b-5899-4d47-b410-292b4fae170c} <Debug> TCPHandler: Processed in 0.001368663 sec.
2026.04.28 19:21:33.051778 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:33.051875 [ 4 ] {048b11ca-6e2a-4ffd-bc9f-4970d99bf15a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:21:33.051915 [ 4 ] {048b11ca-6e2a-4ffd-bc9f-4970d99bf15a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:21:33.052319 [ 4 ] {048b11ca-6e2a-4ffd-bc9f-4970d99bf15a} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:33.052356 [ 4 ] {048b11ca-6e2a-4ffd-bc9f-4970d99bf15a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:33.052669 [ 4 ] {048b11ca-6e2a-4ffd-bc9f-4970d99bf15a} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.04.28 19:21:33.052886 [ 4 ] {048b11ca-6e2a-4ffd-bc9f-4970d99bf15a} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:33.053020 [ 4 ] {048b11ca-6e2a-4ffd-bc9f-4970d99bf15a} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001164 sec., 68728.52233676975 rows/sec., 5.37 MiB/sec.
2026.04.28 19:21:33.053058 [ 4 ] {048b11ca-6e2a-4ffd-bc9f-4970d99bf15a} <Debug> TCPHandler: Processed in 0.001329193 sec.
2026.04.28 19:21:33.053182 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:33.053278 [ 4 ] {12cb9316-d568-4731-91c1-eb3a24ec33ac} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:33.053324 [ 4 ] {12cb9316-d568-4731-91c1-eb3a24ec33ac} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:21:33.053753 [ 4 ] {12cb9316-d568-4731-91c1-eb3a24ec33ac} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:33.053791 [ 4 ] {12cb9316-d568-4731-91c1-eb3a24ec33ac} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:33.054133 [ 4 ] {12cb9316-d568-4731-91c1-eb3a24ec33ac} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.04.28 19:21:33.054364 [ 4 ] {12cb9316-d568-4731-91c1-eb3a24ec33ac} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:33.054501 [ 4 ] {12cb9316-d568-4731-91c1-eb3a24ec33ac} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001242 sec., 128824.4766505636 rows/sec., 8.97 MiB/sec.
2026.04.28 19:21:33.054540 [ 4 ] {12cb9316-d568-4731-91c1-eb3a24ec33ac} <Debug> TCPHandler: Processed in 0.001412363 sec.
2026.04.28 19:21:33.054667 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:33.054762 [ 4 ] {55f109f6-e081-4b08-bb3d-51b7878f54c2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:33.054818 [ 4 ] {55f109f6-e081-4b08-bb3d-51b7878f54c2} <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 19:21:33.055629 [ 4 ] {55f109f6-e081-4b08-bb3d-51b7878f54c2} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:33.055666 [ 4 ] {55f109f6-e081-4b08-bb3d-51b7878f54c2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:33.056198 [ 4 ] {55f109f6-e081-4b08-bb3d-51b7878f54c2} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.04.28 19:21:33.056428 [ 4 ] {55f109f6-e081-4b08-bb3d-51b7878f54c2} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:33.056577 [ 4 ] {55f109f6-e081-4b08-bb3d-51b7878f54c2} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001833 sec., 8728.85979268958 rows/sec., 15.64 MiB/sec.
2026.04.28 19:21:33.056645 [ 4 ] {55f109f6-e081-4b08-bb3d-51b7878f54c2} <Debug> TCPHandler: Processed in 0.002028124 sec.
2026.04.28 19:21:33.056790 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:33.056885 [ 4 ] {92e4a75a-e5d7-4591-9b27-041d6c877456} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:21:33.056928 [ 4 ] {92e4a75a-e5d7-4591-9b27-041d6c877456} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:21:33.057270 [ 4 ] {92e4a75a-e5d7-4591-9b27-041d6c877456} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:33.057306 [ 4 ] {92e4a75a-e5d7-4591-9b27-041d6c877456} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:33.057626 [ 4 ] {92e4a75a-e5d7-4591-9b27-041d6c877456} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.04.28 19:21:33.057842 [ 4 ] {92e4a75a-e5d7-4591-9b27-041d6c877456} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:33.057974 [ 4 ] {92e4a75a-e5d7-4591-9b27-041d6c877456} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001108 sec., 54151.62454873646 rows/sec., 3.65 MiB/sec.
2026.04.28 19:21:33.058011 [ 4 ] {92e4a75a-e5d7-4591-9b27-041d6c877456} <Debug> TCPHandler: Processed in 0.001271292 sec.
2026.04.28 19:21:33.695946 [ 222 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:33.696013 [ 222 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:33.700266 [ 222 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:33.834013 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 37778
2026.04.28 19:21:33.834568 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:33.834621 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:33.835123 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.28 19:21:33.835367 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:21:33.835527 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 37778
2026.04.28 19:21:34.141964 [ 223 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:34.142010 [ 223 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:34.145934 [ 223 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:35.851240 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 595
2026.04.28 19:21:35.869737 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:35.869804 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.28 19:21:35.876313 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.28 19:21:35.877071 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:21:35.881012 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 595
2026.04.28 19:21:38.044271 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:38.044541 [ 4 ] {98daf983-29a7-48b4-a64b-2b2d8b7b0de8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:21:38.044903 [ 4 ] {98daf983-29a7-48b4-a64b-2b2d8b7b0de8} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:21:38.044942 [ 4 ] {98daf983-29a7-48b4-a64b-2b2d8b7b0de8} <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 19:21:38.045182 [ 4 ] {98daf983-29a7-48b4-a64b-2b2d8b7b0de8} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:21:38.045260 [ 4 ] {98daf983-29a7-48b4-a64b-2b2d8b7b0de8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:21:38.045408 [ 4 ] {98daf983-29a7-48b4-a64b-2b2d8b7b0de8} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:21:38.045523 [ 291 ] {98daf983-29a7-48b4-a64b-2b2d8b7b0de8} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:21:38.045535 [ 307 ] {98daf983-29a7-48b4-a64b-2b2d8b7b0de8} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:21:38.045523 [ 338 ] {98daf983-29a7-48b4-a64b-2b2d8b7b0de8} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:21:38.045688 [ 4 ] {98daf983-29a7-48b4-a64b-2b2d8b7b0de8} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:21:38.045720 [ 4 ] {98daf983-29a7-48b4-a64b-2b2d8b7b0de8} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:21:38.045796 [ 4 ] {98daf983-29a7-48b4-a64b-2b2d8b7b0de8} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:21:38.045818 [ 4 ] {98daf983-29a7-48b4-a64b-2b2d8b7b0de8} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:21:38.045856 [ 4 ] {98daf983-29a7-48b4-a64b-2b2d8b7b0de8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:21:38.045900 [ 4 ] {98daf983-29a7-48b4-a64b-2b2d8b7b0de8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:21:38.047040 [ 4 ] {98daf983-29a7-48b4-a64b-2b2d8b7b0de8} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002601 sec., 18069.973087274124 rows/sec., 2.95 MiB/sec.
2026.04.28 19:21:38.047180 [ 4 ] {98daf983-29a7-48b4-a64b-2b2d8b7b0de8} <Debug> TCPHandler: Processed in 0.003049391 sec.
2026.04.28 19:21:38.049314 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:38.049449 [ 4 ] {39b67880-a997-40ab-a86c-f26b2ee6bdc9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:21:38.049503 [ 4 ] {39b67880-a997-40ab-a86c-f26b2ee6bdc9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:21:38.050057 [ 4 ] {39b67880-a997-40ab-a86c-f26b2ee6bdc9} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:38.050098 [ 4 ] {39b67880-a997-40ab-a86c-f26b2ee6bdc9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:38.050476 [ 4 ] {39b67880-a997-40ab-a86c-f26b2ee6bdc9} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.04.28 19:21:38.050779 [ 4 ] {39b67880-a997-40ab-a86c-f26b2ee6bdc9} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:38.050940 [ 4 ] {39b67880-a997-40ab-a86c-f26b2ee6bdc9} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.00153 sec., 70588.23529411765 rows/sec., 5.94 MiB/sec.
2026.04.28 19:21:38.050988 [ 4 ] {39b67880-a997-40ab-a86c-f26b2ee6bdc9} <Debug> TCPHandler: Processed in 0.001739579 sec.
2026.04.28 19:21:38.051125 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:38.051227 [ 4 ] {f2b1840e-ffa0-4c86-af71-49b6dafe445d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:21:38.051271 [ 4 ] {f2b1840e-ffa0-4c86-af71-49b6dafe445d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:21:38.051744 [ 4 ] {f2b1840e-ffa0-4c86-af71-49b6dafe445d} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:38.051782 [ 4 ] {f2b1840e-ffa0-4c86-af71-49b6dafe445d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:38.052106 [ 4 ] {f2b1840e-ffa0-4c86-af71-49b6dafe445d} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.04.28 19:21:38.052326 [ 4 ] {f2b1840e-ffa0-4c86-af71-49b6dafe445d} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:38.052464 [ 4 ] {f2b1840e-ffa0-4c86-af71-49b6dafe445d} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001261 sec., 20618.556701030928 rows/sec., 1.51 MiB/sec.
2026.04.28 19:21:38.052504 [ 4 ] {f2b1840e-ffa0-4c86-af71-49b6dafe445d} <Debug> TCPHandler: Processed in 0.001431273 sec.
2026.04.28 19:21:38.052625 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:38.052722 [ 4 ] {c677e7f7-a9e1-4cee-806d-69fc7f2e1fba} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:21:38.052764 [ 4 ] {c677e7f7-a9e1-4cee-806d-69fc7f2e1fba} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:21:38.053190 [ 4 ] {c677e7f7-a9e1-4cee-806d-69fc7f2e1fba} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:38.053224 [ 4 ] {c677e7f7-a9e1-4cee-806d-69fc7f2e1fba} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:38.053534 [ 4 ] {c677e7f7-a9e1-4cee-806d-69fc7f2e1fba} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.04.28 19:21:38.053752 [ 4 ] {c677e7f7-a9e1-4cee-806d-69fc7f2e1fba} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:38.053885 [ 4 ] {c677e7f7-a9e1-4cee-806d-69fc7f2e1fba} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001183 sec., 76077.76838546069 rows/sec., 5.94 MiB/sec.
2026.04.28 19:21:38.053922 [ 4 ] {c677e7f7-a9e1-4cee-806d-69fc7f2e1fba} <Debug> TCPHandler: Processed in 0.001349532 sec.
2026.04.28 19:21:38.054038 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:38.054135 [ 4 ] {bdd8ab6c-1dec-4527-b451-8437e6504141} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:38.054179 [ 4 ] {bdd8ab6c-1dec-4527-b451-8437e6504141} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:21:38.054600 [ 4 ] {bdd8ab6c-1dec-4527-b451-8437e6504141} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:38.054636 [ 4 ] {bdd8ab6c-1dec-4527-b451-8437e6504141} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:38.054965 [ 4 ] {bdd8ab6c-1dec-4527-b451-8437e6504141} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.04.28 19:21:38.055171 [ 4 ] {bdd8ab6c-1dec-4527-b451-8437e6504141} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:38.055285 [ 70 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 2 parts from all_1_130_36 to all_131_131_0
2026.04.28 19:21:38.055303 [ 4 ] {bdd8ab6c-1dec-4527-b451-8437e6504141} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001187 sec., 134793.59730412805 rows/sec., 9.39 MiB/sec.
2026.04.28 19:21:38.055317 [ 70 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:38.055337 [ 70 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:38.055342 [ 4 ] {bdd8ab6c-1dec-4527-b451-8437e6504141} <Debug> TCPHandler: Processed in 0.001353393 sec.
2026.04.28 19:21:38.055425 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_131_37} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_130_36 to all_131_131_0 into Compact with storage Full
2026.04.28 19:21:38.055450 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:38.055549 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_131_37} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:38.055550 [ 4 ] {be77d190-5da1-4015-accc-999ac399ac35} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:38.055592 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_131_37} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_130_36, total 48129 rows starting from the beginning of the part
2026.04.28 19:21:38.055623 [ 4 ] {be77d190-5da1-4015-accc-999ac399ac35} <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 19:21:38.055661 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_131_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 96 rows starting from the beginning of the part
2026.04.28 19:21:38.056438 [ 4 ] {be77d190-5da1-4015-accc-999ac399ac35} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:38.056480 [ 4 ] {be77d190-5da1-4015-accc-999ac399ac35} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:38.057023 [ 4 ] {be77d190-5da1-4015-accc-999ac399ac35} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.04.28 19:21:38.057249 [ 4 ] {be77d190-5da1-4015-accc-999ac399ac35} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:38.057398 [ 4 ] {be77d190-5da1-4015-accc-999ac399ac35} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001867 sec., 13926.084627745046 rows/sec., 24.95 MiB/sec.
2026.04.28 19:21:38.057464 [ 4 ] {be77d190-5da1-4015-accc-999ac399ac35} <Debug> TCPHandler: Processed in 0.002063545 sec.
2026.04.28 19:21:38.057579 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:38.057675 [ 4 ] {a1895578-2ccf-4384-a544-70439b44adf9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:21:38.057717 [ 4 ] {a1895578-2ccf-4384-a544-70439b44adf9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:21:38.058048 [ 4 ] {a1895578-2ccf-4384-a544-70439b44adf9} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:38.058082 [ 4 ] {a1895578-2ccf-4384-a544-70439b44adf9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:38.058397 [ 4 ] {a1895578-2ccf-4384-a544-70439b44adf9} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.04.28 19:21:38.058623 [ 4 ] {a1895578-2ccf-4384-a544-70439b44adf9} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:38.058757 [ 4 ] {a1895578-2ccf-4384-a544-70439b44adf9} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001101 sec., 54495.91280653951 rows/sec., 3.67 MiB/sec.
2026.04.28 19:21:38.058795 [ 4 ] {a1895578-2ccf-4384-a544-70439b44adf9} <Debug> TCPHandler: Processed in 0.001264931 sec.
2026.04.28 19:21:38.063168 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_131_37} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 48225 rows, containing 5 columns (5 merged, 0 gathered) in 0.0077737 sec., 6203609.606750968 rows/sec., 398.67 MiB/sec.
2026.04.28 19:21:38.063672 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_131_37} <Trace> MergedBlockOutputStream: filled checksums all_1_131_37 (state Temporary)
2026.04.28 19:21:38.063965 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_131_37} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_131_37 to all_1_131_37 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:21:38.064044 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_131_37} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 2 parts: [all_1_130_36, all_131_131_0] -> all_1_131_37
2026.04.28 19:21:38.064133 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.04.28 19:21:41.030321 [ 221 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:21:41.030378 [ 221 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:21:41.032761 [ 221 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:21:41.116670 [ 67 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:21:41.116722 [ 67 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:21:41.335744 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 38290
2026.04.28 19:21:41.336305 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:41.336355 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:41.337000 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.28 19:21:41.337256 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:21:41.337415 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 38290
2026.04.28 19:21:41.446259 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 2248
2026.04.28 19:21:41.448581 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:41.448630 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:41.449879 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 19:21:41.450146 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:21:41.450424 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2248
2026.04.28 19:21:41.516215 [ 223 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:21:41.516274 [ 223 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:21:41.521170 [ 223 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:21:42.000204 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 384.83 MiB, peak 407.70 MiB, free memory in arenas 0.00 B, will set to 388.81 MiB (RSS), difference: 3.98 MiB
2026.04.28 19:21:42.013011 [ 248 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.01256981 sec.
2026.04.28 19:21:42.664627 [ 217 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:21:42.664681 [ 217 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:21:42.667283 [ 217 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:21:43.043541 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:43.043770 [ 4 ] {1af6f3af-288c-42c9-b174-8d8967610f31} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:21:43.044108 [ 4 ] {1af6f3af-288c-42c9-b174-8d8967610f31} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:21:43.044146 [ 4 ] {1af6f3af-288c-42c9-b174-8d8967610f31} <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 19:21:43.044367 [ 4 ] {1af6f3af-288c-42c9-b174-8d8967610f31} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:21:43.044439 [ 4 ] {1af6f3af-288c-42c9-b174-8d8967610f31} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:21:43.044583 [ 4 ] {1af6f3af-288c-42c9-b174-8d8967610f31} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:21:43.044676 [ 304 ] {1af6f3af-288c-42c9-b174-8d8967610f31} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:21:43.044717 [ 307 ] {1af6f3af-288c-42c9-b174-8d8967610f31} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:21:43.044718 [ 291 ] {1af6f3af-288c-42c9-b174-8d8967610f31} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:21:43.044848 [ 4 ] {1af6f3af-288c-42c9-b174-8d8967610f31} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:21:43.044876 [ 4 ] {1af6f3af-288c-42c9-b174-8d8967610f31} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:21:43.044947 [ 4 ] {1af6f3af-288c-42c9-b174-8d8967610f31} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:21:43.044968 [ 4 ] {1af6f3af-288c-42c9-b174-8d8967610f31} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:21:43.045003 [ 4 ] {1af6f3af-288c-42c9-b174-8d8967610f31} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:21:43.045043 [ 4 ] {1af6f3af-288c-42c9-b174-8d8967610f31} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:21:43.046196 [ 4 ] {1af6f3af-288c-42c9-b174-8d8967610f31} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002518 sec., 18665.607625099285 rows/sec., 3.05 MiB/sec.
2026.04.28 19:21:43.046348 [ 4 ] {1af6f3af-288c-42c9-b174-8d8967610f31} <Debug> TCPHandler: Processed in 0.0029415 sec.
2026.04.28 19:21:43.048423 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:43.048547 [ 4 ] {1580a85b-74b2-4f23-9608-8710ef61ef81} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:21:43.048598 [ 4 ] {1580a85b-74b2-4f23-9608-8710ef61ef81} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:21:43.049148 [ 4 ] {1580a85b-74b2-4f23-9608-8710ef61ef81} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:43.049195 [ 4 ] {1580a85b-74b2-4f23-9608-8710ef61ef81} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:43.049581 [ 4 ] {1580a85b-74b2-4f23-9608-8710ef61ef81} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.04.28 19:21:43.049814 [ 4 ] {1580a85b-74b2-4f23-9608-8710ef61ef81} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:43.049969 [ 4 ] {1580a85b-74b2-4f23-9608-8710ef61ef81} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001458 sec., 60356.65294924554 rows/sec., 5.08 MiB/sec.
2026.04.28 19:21:43.049990 [ 63 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0
2026.04.28 19:21:43.050011 [ 4 ] {1580a85b-74b2-4f23-9608-8710ef61ef81} <Debug> TCPHandler: Processed in 0.001648668 sec.
2026.04.28 19:21:43.050057 [ 63 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:43.050084 [ 63 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:43.050171 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:43.050191 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:21:43.050276 [ 4 ] {9b476601-410d-44bf-8a34-bfd718658ce8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:21:43.050319 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_136_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:43.050324 [ 4 ] {9b476601-410d-44bf-8a34-bfd718658ce8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:21:43.050362 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 3362 rows starting from the beginning of the part
2026.04.28 19:21:43.050439 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 88 rows starting from the beginning of the part
2026.04.28 19:21:43.050494 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 108 rows starting from the beginning of the part
2026.04.28 19:21:43.050546 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 88 rows starting from the beginning of the part
2026.04.28 19:21:43.050595 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 108 rows starting from the beginning of the part
2026.04.28 19:21:43.050644 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 88 rows starting from the beginning of the part
2026.04.28 19:21:43.050762 [ 4 ] {9b476601-410d-44bf-8a34-bfd718658ce8} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:43.050808 [ 4 ] {9b476601-410d-44bf-8a34-bfd718658ce8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:43.051134 [ 4 ] {9b476601-410d-44bf-8a34-bfd718658ce8} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.04.28 19:21:43.051368 [ 4 ] {9b476601-410d-44bf-8a34-bfd718658ce8} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:43.051511 [ 4 ] {9b476601-410d-44bf-8a34-bfd718658ce8} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001258 sec., 12718.600953895071 rows/sec., 956.38 KiB/sec.
2026.04.28 19:21:43.051551 [ 4 ] {9b476601-410d-44bf-8a34-bfd718658ce8} <Debug> TCPHandler: Processed in 0.001432494 sec.
2026.04.28 19:21:43.051663 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:43.051759 [ 4 ] {1e0665d5-05b9-48f7-a03c-d15baccbe93b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:21:43.051801 [ 4 ] {1e0665d5-05b9-48f7-a03c-d15baccbe93b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:21:43.052188 [ 198 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_136_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3842 rows, containing 5 columns (5 merged, 0 gathered) in 0.002043774 sec., 1879855.6004724593 rows/sec., 151.44 MiB/sec.
2026.04.28 19:21:43.052217 [ 4 ] {1e0665d5-05b9-48f7-a03c-d15baccbe93b} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:43.052337 [ 4 ] {1e0665d5-05b9-48f7-a03c-d15baccbe93b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:43.052497 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_136_27} <Trace> MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary)
2026.04.28 19:21:43.052725 [ 4 ] {1e0665d5-05b9-48f7-a03c-d15baccbe93b} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.04.28 19:21:43.052813 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_136_27} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:43.052971 [ 4 ] {1e0665d5-05b9-48f7-a03c-d15baccbe93b} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:43.053011 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_136_27} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27
2026.04.28 19:21:43.053108 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.97 MiB.
2026.04.28 19:21:43.053110 [ 63 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0
2026.04.28 19:21:43.053123 [ 4 ] {1e0665d5-05b9-48f7-a03c-d15baccbe93b} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001383 sec., 57845.26391901664 rows/sec., 4.52 MiB/sec.
2026.04.28 19:21:43.053147 [ 63 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:43.053171 [ 63 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:43.053172 [ 4 ] {1e0665d5-05b9-48f7-a03c-d15baccbe93b} <Debug> TCPHandler: Processed in 0.001559186 sec.
2026.04.28 19:21:43.053266 [ 188 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:21:43.053300 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:43.053390 [ 188 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_136_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:43.053401 [ 4 ] {7759a869-ea4c-44fc-98b8-3de1c7ea87d3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:43.053430 [ 188 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 1832 rows starting from the beginning of the part
2026.04.28 19:21:43.053454 [ 4 ] {7759a869-ea4c-44fc-98b8-3de1c7ea87d3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:21:43.053498 [ 188 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 80 rows starting from the beginning of the part
2026.04.28 19:21:43.053551 [ 188 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 90 rows starting from the beginning of the part
2026.04.28 19:21:43.053597 [ 188 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 80 rows starting from the beginning of the part
2026.04.28 19:21:43.053639 [ 188 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 90 rows starting from the beginning of the part
2026.04.28 19:21:43.053684 [ 188 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 80 rows starting from the beginning of the part
2026.04.28 19:21:43.053883 [ 4 ] {7759a869-ea4c-44fc-98b8-3de1c7ea87d3} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:43.053924 [ 4 ] {7759a869-ea4c-44fc-98b8-3de1c7ea87d3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:43.054282 [ 4 ] {7759a869-ea4c-44fc-98b8-3de1c7ea87d3} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.04.28 19:21:43.054524 [ 4 ] {7759a869-ea4c-44fc-98b8-3de1c7ea87d3} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:43.054657 [ 4 ] {7759a869-ea4c-44fc-98b8-3de1c7ea87d3} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001276 sec., 125391.84952978056 rows/sec., 8.73 MiB/sec.
2026.04.28 19:21:43.054662 [ 63 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 2 parts from all_1_131_37 to all_132_132_0
2026.04.28 19:21:43.054702 [ 4 ] {7759a869-ea4c-44fc-98b8-3de1c7ea87d3} <Debug> TCPHandler: Processed in 0.001452675 sec.
2026.04.28 19:21:43.054712 [ 63 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:43.054740 [ 63 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:43.054795 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_132_38} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_131_37 to all_132_132_0 into Compact with storage Full
2026.04.28 19:21:43.054821 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:43.054865 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_136_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2252 rows, containing 5 columns (5 merged, 0 gathered) in 0.001645177 sec., 1368849.6739256626 rows/sec., 101.06 MiB/sec.
2026.04.28 19:21:43.054879 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_132_38} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:43.054918 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_132_38} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_131_37, total 48225 rows starting from the beginning of the part
2026.04.28 19:21:43.054921 [ 4 ] {bd6d864e-63b8-4215-a632-94dc5affa935} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:43.054968 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_132_38} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 160 rows starting from the beginning of the part
2026.04.28 19:21:43.054986 [ 4 ] {bd6d864e-63b8-4215-a632-94dc5affa935} <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 19:21:43.055153 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_136_27} <Trace> MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary)
2026.04.28 19:21:43.055511 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_136_27} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:43.055607 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_136_27} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27
2026.04.28 19:21:43.055731 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.58 MiB.
2026.04.28 19:21:43.055815 [ 4 ] {bd6d864e-63b8-4215-a632-94dc5affa935} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:43.055858 [ 4 ] {bd6d864e-63b8-4215-a632-94dc5affa935} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:43.056420 [ 4 ] {bd6d864e-63b8-4215-a632-94dc5affa935} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.04.28 19:21:43.056701 [ 4 ] {bd6d864e-63b8-4215-a632-94dc5affa935} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:43.056859 [ 4 ] {bd6d864e-63b8-4215-a632-94dc5affa935} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001956 sec., 8179.9591002045 rows/sec., 14.66 MiB/sec.
2026.04.28 19:21:43.056931 [ 4 ] {bd6d864e-63b8-4215-a632-94dc5affa935} <Debug> TCPHandler: Processed in 0.002159016 sec.
2026.04.28 19:21:43.057051 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:43.057146 [ 4 ] {44ade42f-fea8-407f-baf6-b9f5c6084416} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:21:43.057190 [ 4 ] {44ade42f-fea8-407f-baf6-b9f5c6084416} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:21:43.057543 [ 4 ] {44ade42f-fea8-407f-baf6-b9f5c6084416} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:43.057580 [ 4 ] {44ade42f-fea8-407f-baf6-b9f5c6084416} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:43.057903 [ 4 ] {44ade42f-fea8-407f-baf6-b9f5c6084416} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.04.28 19:21:43.058121 [ 4 ] {44ade42f-fea8-407f-baf6-b9f5c6084416} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:43.058245 [ 63 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0
2026.04.28 19:21:43.058254 [ 4 ] {44ade42f-fea8-407f-baf6-b9f5c6084416} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001126 sec., 53285.96802841918 rows/sec., 3.59 MiB/sec.
2026.04.28 19:21:43.058286 [ 63 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:43.058307 [ 4 ] {44ade42f-fea8-407f-baf6-b9f5c6084416} <Debug> TCPHandler: Processed in 0.001306652 sec.
2026.04.28 19:21:43.058311 [ 63 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:43.058399 [ 188 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:21:43.058515 [ 188 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_136_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:43.058547 [ 188 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 6888 rows starting from the beginning of the part
2026.04.28 19:21:43.058591 [ 188 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 60 rows starting from the beginning of the part
2026.04.28 19:21:43.058630 [ 188 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 60 rows starting from the beginning of the part
2026.04.28 19:21:43.058665 [ 188 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 60 rows starting from the beginning of the part
2026.04.28 19:21:43.058698 [ 188 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:21:43.058732 [ 188 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 60 rows starting from the beginning of the part
2026.04.28 19:21:43.060720 [ 192 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_136_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7188 rows, containing 4 columns (4 merged, 0 gathered) in 0.002352959 sec., 3054876.8593077906 rows/sec., 204.37 MiB/sec.
2026.04.28 19:21:43.061197 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_136_27} <Trace> MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary)
2026.04.28 19:21:43.061498 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_136_27} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:43.061588 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_136_27} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27
2026.04.28 19:21:43.061741 [ 204 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.27 MiB.
2026.04.28 19:21:43.062704 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_132_38} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 48385 rows, containing 5 columns (5 merged, 0 gathered) in 0.007928432 sec., 6102719.932516292 rows/sec., 392.29 MiB/sec.
2026.04.28 19:21:43.063299 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_132_38} <Trace> MergedBlockOutputStream: filled checksums all_1_132_38 (state Temporary)
2026.04.28 19:21:43.063553 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_132_38} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_132_38 to all_1_132_38 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:21:43.063618 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_132_38} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 2 parts: [all_1_131_37, all_132_132_0] -> all_1_132_38
2026.04.28 19:21:43.063675 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.04.28 19:21:43.381182 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 603
2026.04.28 19:21:43.398499 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:43.398566 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:43.404654 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.28 19:21:43.405378 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:21:43.408482 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 603
2026.04.28 19:21:44.000391 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 389.93 MiB, peak 407.70 MiB, free memory in arenas 0.00 B, will set to 388.81 MiB (RSS), difference: -1.12 MiB
2026.04.28 19:21:44.232075 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:44.232320 [ 4 ] {2bfa0a6e-70d2-4da6-8156-0b9bdee171ec} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:21:44.232699 [ 4 ] {2bfa0a6e-70d2-4da6-8156-0b9bdee171ec} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:21:44.232741 [ 4 ] {2bfa0a6e-70d2-4da6-8156-0b9bdee171ec} <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 19:21:44.233009 [ 4 ] {2bfa0a6e-70d2-4da6-8156-0b9bdee171ec} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:21:44.233083 [ 4 ] {2bfa0a6e-70d2-4da6-8156-0b9bdee171ec} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:21:44.233233 [ 4 ] {2bfa0a6e-70d2-4da6-8156-0b9bdee171ec} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 19:21:44.233360 [ 306 ] {2bfa0a6e-70d2-4da6-8156-0b9bdee171ec} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:21:44.233366 [ 289 ] {2bfa0a6e-70d2-4da6-8156-0b9bdee171ec} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:21:44.233377 [ 307 ] {2bfa0a6e-70d2-4da6-8156-0b9bdee171ec} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:21:44.233521 [ 4 ] {2bfa0a6e-70d2-4da6-8156-0b9bdee171ec} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:21:44.233551 [ 4 ] {2bfa0a6e-70d2-4da6-8156-0b9bdee171ec} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:21:44.233624 [ 4 ] {2bfa0a6e-70d2-4da6-8156-0b9bdee171ec} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:21:44.233646 [ 4 ] {2bfa0a6e-70d2-4da6-8156-0b9bdee171ec} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:21:44.233683 [ 4 ] {2bfa0a6e-70d2-4da6-8156-0b9bdee171ec} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:21:44.233727 [ 4 ] {2bfa0a6e-70d2-4da6-8156-0b9bdee171ec} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:21:44.234905 [ 4 ] {2bfa0a6e-70d2-4da6-8156-0b9bdee171ec} <Debug> executeQuery: Read 47 rows, 11.99 KiB in 0.002689 sec., 17478.616586091484 rows/sec., 4.35 MiB/sec.
2026.04.28 19:21:44.235063 [ 4 ] {2bfa0a6e-70d2-4da6-8156-0b9bdee171ec} <Debug> TCPHandler: Processed in 0.003122602 sec.
2026.04.28 19:21:44.248040 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:44.248166 [ 4 ] {f4ad90fc-3a5c-47f4-adb5-5feeacb4c11f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:21:44.248217 [ 4 ] {f4ad90fc-3a5c-47f4-adb5-5feeacb4c11f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:21:44.248752 [ 4 ] {f4ad90fc-3a5c-47f4-adb5-5feeacb4c11f} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:44.248799 [ 4 ] {f4ad90fc-3a5c-47f4-adb5-5feeacb4c11f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:44.249199 [ 4 ] {f4ad90fc-3a5c-47f4-adb5-5feeacb4c11f} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 19:21:44.249438 [ 4 ] {f4ad90fc-3a5c-47f4-adb5-5feeacb4c11f} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:21:44.249599 [ 4 ] {f4ad90fc-3a5c-47f4-adb5-5feeacb4c11f} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001469 sec., 16337.644656228727 rows/sec., 1.36 MiB/sec.
2026.04.28 19:21:44.249643 [ 4 ] {f4ad90fc-3a5c-47f4-adb5-5feeacb4c11f} <Debug> TCPHandler: Processed in 0.001659088 sec.
2026.04.28 19:21:44.249780 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:44.249882 [ 4 ] {a5c5349f-0b83-45ee-ac1e-491e5e0449e7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:21:44.249927 [ 4 ] {a5c5349f-0b83-45ee-ac1e-491e5e0449e7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:21:44.250331 [ 4 ] {a5c5349f-0b83-45ee-ac1e-491e5e0449e7} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:44.250368 [ 4 ] {a5c5349f-0b83-45ee-ac1e-491e5e0449e7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:44.250676 [ 4 ] {a5c5349f-0b83-45ee-ac1e-491e5e0449e7} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 19:21:44.250949 [ 4 ] {a5c5349f-0b83-45ee-ac1e-491e5e0449e7} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:21:44.251089 [ 4 ] {a5c5349f-0b83-45ee-ac1e-491e5e0449e7} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001228 sec., 1628.6644951140065 rows/sec., 132.81 KiB/sec.
2026.04.28 19:21:44.251128 [ 4 ] {a5c5349f-0b83-45ee-ac1e-491e5e0449e7} <Debug> TCPHandler: Processed in 0.001399113 sec.
2026.04.28 19:21:44.251244 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:44.251340 [ 4 ] {cddff6c5-61f1-4b15-88ff-7dd1f50fad4b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:21:44.251381 [ 4 ] {cddff6c5-61f1-4b15-88ff-7dd1f50fad4b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:21:44.252862 [ 4 ] {cddff6c5-61f1-4b15-88ff-7dd1f50fad4b} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:44.252898 [ 4 ] {cddff6c5-61f1-4b15-88ff-7dd1f50fad4b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:44.253388 [ 4 ] {cddff6c5-61f1-4b15-88ff-7dd1f50fad4b} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.04.28 19:21:44.253626 [ 4 ] {cddff6c5-61f1-4b15-88ff-7dd1f50fad4b} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:44.253766 [ 4 ] {cddff6c5-61f1-4b15-88ff-7dd1f50fad4b} <Debug> executeQuery: Read 2578 rows, 198.13 KiB in 0.002444 sec., 1054828.1505728315 rows/sec., 79.17 MiB/sec.
2026.04.28 19:21:44.253807 [ 4 ] {cddff6c5-61f1-4b15-88ff-7dd1f50fad4b} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 19:21:44.253821 [ 4 ] {cddff6c5-61f1-4b15-88ff-7dd1f50fad4b} <Debug> TCPHandler: Processed in 0.002628615 sec.
2026.04.28 19:21:44.253940 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:44.254037 [ 4 ] {fc6b01e4-c2d3-4365-a443-6ec67d70fbcc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:21:44.254078 [ 4 ] {fc6b01e4-c2d3-4365-a443-6ec67d70fbcc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:21:44.254496 [ 4 ] {fc6b01e4-c2d3-4365-a443-6ec67d70fbcc} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:44.254531 [ 4 ] {fc6b01e4-c2d3-4365-a443-6ec67d70fbcc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:44.254848 [ 4 ] {fc6b01e4-c2d3-4365-a443-6ec67d70fbcc} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.04.28 19:21:44.255076 [ 4 ] {fc6b01e4-c2d3-4365-a443-6ec67d70fbcc} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:44.255211 [ 4 ] {fc6b01e4-c2d3-4365-a443-6ec67d70fbcc} <Debug> executeQuery: Read 51 rows, 3.88 KiB in 0.001193 sec., 42749.37133277451 rows/sec., 3.18 MiB/sec.
2026.04.28 19:21:44.255250 [ 4 ] {fc6b01e4-c2d3-4365-a443-6ec67d70fbcc} <Debug> TCPHandler: Processed in 0.001360613 sec.
2026.04.28 19:21:44.255358 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:44.255452 [ 4 ] {236c97c8-5f80-40d3-a19c-5259746fcb9b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:21:44.255493 [ 4 ] {236c97c8-5f80-40d3-a19c-5259746fcb9b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:21:44.256137 [ 4 ] {236c97c8-5f80-40d3-a19c-5259746fcb9b} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:44.256170 [ 4 ] {236c97c8-5f80-40d3-a19c-5259746fcb9b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:44.256516 [ 4 ] {236c97c8-5f80-40d3-a19c-5259746fcb9b} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 19:21:44.256739 [ 4 ] {236c97c8-5f80-40d3-a19c-5259746fcb9b} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:21:44.256867 [ 4 ] {236c97c8-5f80-40d3-a19c-5259746fcb9b} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001433 sec., 575715.282623866 rows/sec., 33.68 MiB/sec.
2026.04.28 19:21:44.256905 [ 4 ] {236c97c8-5f80-40d3-a19c-5259746fcb9b} <Debug> TCPHandler: Processed in 0.001596087 sec.
2026.04.28 19:21:44.257013 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:44.257108 [ 4 ] {bb56006e-10a7-4e83-89e8-9e2d4bd36573} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 19:21:44.257147 [ 4 ] {bb56006e-10a7-4e83-89e8-9e2d4bd36573} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 19:21:44.257516 [ 4 ] {bb56006e-10a7-4e83-89e8-9e2d4bd36573} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:44.257552 [ 4 ] {bb56006e-10a7-4e83-89e8-9e2d4bd36573} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:44.257866 [ 4 ] {bb56006e-10a7-4e83-89e8-9e2d4bd36573} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.28 19:21:44.258092 [ 4 ] {bb56006e-10a7-4e83-89e8-9e2d4bd36573} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:21:44.258219 [ 4 ] {bb56006e-10a7-4e83-89e8-9e2d4bd36573} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001129 sec., 885.7395925597874 rows/sec., 62.28 KiB/sec.
2026.04.28 19:21:44.258257 [ 4 ] {bb56006e-10a7-4e83-89e8-9e2d4bd36573} <Debug> TCPHandler: Processed in 0.001293982 sec.
2026.04.28 19:21:44.258376 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:44.258470 [ 4 ] {917d2634-e9b1-4e68-8dc5-bbc19bd6ba85} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:21:44.258509 [ 4 ] {917d2634-e9b1-4e68-8dc5-bbc19bd6ba85} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:21:44.258900 [ 4 ] {917d2634-e9b1-4e68-8dc5-bbc19bd6ba85} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:44.258935 [ 4 ] {917d2634-e9b1-4e68-8dc5-bbc19bd6ba85} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:44.259229 [ 4 ] {917d2634-e9b1-4e68-8dc5-bbc19bd6ba85} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 19:21:44.259440 [ 4 ] {917d2634-e9b1-4e68-8dc5-bbc19bd6ba85} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:21:44.259566 [ 4 ] {917d2634-e9b1-4e68-8dc5-bbc19bd6ba85} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001115 sec., 10762.331838565022 rows/sec., 840.81 KiB/sec.
2026.04.28 19:21:44.259605 [ 4 ] {917d2634-e9b1-4e68-8dc5-bbc19bd6ba85} <Debug> TCPHandler: Processed in 0.001279622 sec.
2026.04.28 19:21:44.259726 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:44.259821 [ 4 ] {2fad72d8-954a-462f-835d-7956347f6766} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:21:44.259872 [ 4 ] {2fad72d8-954a-462f-835d-7956347f6766} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:21:44.260768 [ 4 ] {2fad72d8-954a-462f-835d-7956347f6766} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:44.260805 [ 4 ] {2fad72d8-954a-462f-835d-7956347f6766} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:44.261182 [ 4 ] {2fad72d8-954a-462f-835d-7956347f6766} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.04.28 19:21:44.261403 [ 4 ] {2fad72d8-954a-462f-835d-7956347f6766} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:44.261534 [ 4 ] {2fad72d8-954a-462f-835d-7956347f6766} <Debug> executeQuery: Read 1354 rows, 93.62 KiB in 0.001731 sec., 782206.816868862 rows/sec., 52.82 MiB/sec.
2026.04.28 19:21:44.261574 [ 4 ] {2fad72d8-954a-462f-835d-7956347f6766} <Debug> TCPHandler: Processed in 0.001897472 sec.
2026.04.28 19:21:44.261702 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:44.261807 [ 4 ] {3d05dfdf-e611-421c-96d5-1c655df8ee64} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:44.261853 [ 4 ] {3d05dfdf-e611-421c-96d5-1c655df8ee64} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:21:44.262548 [ 4 ] {3d05dfdf-e611-421c-96d5-1c655df8ee64} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:44.262584 [ 4 ] {3d05dfdf-e611-421c-96d5-1c655df8ee64} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:44.263051 [ 4 ] {3d05dfdf-e611-421c-96d5-1c655df8ee64} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.04.28 19:21:44.263273 [ 4 ] {3d05dfdf-e611-421c-96d5-1c655df8ee64} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:44.263404 [ 4 ] {3d05dfdf-e611-421c-96d5-1c655df8ee64} <Debug> executeQuery: Read 1565 rows, 98.24 KiB in 0.001618 sec., 967243.5105067985 rows/sec., 59.30 MiB/sec.
2026.04.28 19:21:44.263410 [ 57 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 6 parts from all_1_132_38 to all_137_137_0
2026.04.28 19:21:44.263443 [ 4 ] {3d05dfdf-e611-421c-96d5-1c655df8ee64} <Debug> TCPHandler: Processed in 0.00179278 sec.
2026.04.28 19:21:44.263474 [ 57 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:44.263503 [ 57 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:44.263569 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:44.263614 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_137_39} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_132_38 to all_137_137_0 into Compact with storage Full
2026.04.28 19:21:44.263669 [ 4 ] {e938512b-1b40-451c-81ca-523b5be1c2e0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:44.263728 [ 4 ] {e938512b-1b40-451c-81ca-523b5be1c2e0} <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 19:21:44.263759 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_137_39} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:44.263805 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_137_39} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_132_38, total 48385 rows starting from the beginning of the part
2026.04.28 19:21:44.263874 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_137_39} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 160 rows starting from the beginning of the part
2026.04.28 19:21:44.263926 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_137_39} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 160 rows starting from the beginning of the part
2026.04.28 19:21:44.263975 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_137_39} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 160 rows starting from the beginning of the part
2026.04.28 19:21:44.264018 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_137_39} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 160 rows starting from the beginning of the part
2026.04.28 19:21:44.264062 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_137_39} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 1565 rows starting from the beginning of the part
2026.04.28 19:21:44.264589 [ 4 ] {e938512b-1b40-451c-81ca-523b5be1c2e0} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:44.264631 [ 4 ] {e938512b-1b40-451c-81ca-523b5be1c2e0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:44.265210 [ 4 ] {e938512b-1b40-451c-81ca-523b5be1c2e0} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.04.28 19:21:44.265456 [ 4 ] {e938512b-1b40-451c-81ca-523b5be1c2e0} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:44.265604 [ 4 ] {e938512b-1b40-451c-81ca-523b5be1c2e0} <Debug> executeQuery: Read 37 rows, 67.89 KiB in 0.001953 sec., 18945.21249359959 rows/sec., 33.95 MiB/sec.
2026.04.28 19:21:44.265670 [ 4 ] {e938512b-1b40-451c-81ca-523b5be1c2e0} <Debug> TCPHandler: Processed in 0.002150726 sec.
2026.04.28 19:21:44.265788 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:44.265883 [ 4 ] {0a096278-8f98-495e-abde-284bd3392b37} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:21:44.265925 [ 4 ] {0a096278-8f98-495e-abde-284bd3392b37} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:21:44.266254 [ 4 ] {0a096278-8f98-495e-abde-284bd3392b37} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:44.266291 [ 4 ] {0a096278-8f98-495e-abde-284bd3392b37} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:44.266608 [ 4 ] {0a096278-8f98-495e-abde-284bd3392b37} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.04.28 19:21:44.266827 [ 4 ] {0a096278-8f98-495e-abde-284bd3392b37} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:44.266965 [ 4 ] {0a096278-8f98-495e-abde-284bd3392b37} <Debug> executeQuery: Read 24 rows, 1.66 KiB in 0.001101 sec., 21798.365122615804 rows/sec., 1.47 MiB/sec.
2026.04.28 19:21:44.267003 [ 4 ] {0a096278-8f98-495e-abde-284bd3392b37} <Debug> TCPHandler: Processed in 0.001263741 sec.
2026.04.28 19:21:44.272849 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_137_39} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 50590 rows, containing 5 columns (5 merged, 0 gathered) in 0.009283705 sec., 5449332.997978717 rows/sec., 350.16 MiB/sec.
2026.04.28 19:21:44.273468 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_137_39} <Trace> MergedBlockOutputStream: filled checksums all_1_137_39 (state Temporary)
2026.04.28 19:21:44.273755 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_137_39} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_137_39 to all_1_137_39 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:21:44.273834 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_137_39} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 6 parts: [all_1_132_38, all_137_137_0] -> all_1_137_39
2026.04.28 19:21:44.273913 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.04.28 19:21:45.733776 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42879
2026.04.28 19:21:45.733886 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:45.733912 [ 300 ] {} <Debug> TCP-Session: 4524fff0-9e87-4244-9eee-822c886b034c Authenticating user 'default' from [fd00:1122:3344:101::e]:42879
2026.04.28 19:21:45.733935 [ 300 ] {} <Debug> TCP-Session: 4524fff0-9e87-4244-9eee-822c886b034c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.733948 [ 300 ] {} <Debug> TCP-Session: 4524fff0-9e87-4244-9eee-822c886b034c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.734149 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37007
2026.04.28 19:21:45.734199 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40994
2026.04.28 19:21:45.734210 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60842
2026.04.28 19:21:45.734225 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59147
2026.04.28 19:21:45.734257 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:45.734268 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:45.734286 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59643
2026.04.28 19:21:45.734323 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:45.734354 [ 300 ] {} <Trace> TCP-Session: 4524fff0-9e87-4244-9eee-822c886b034c Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:45.734382 [ 294 ] {} <Debug> TCP-Session: 1decd957-d4bc-4bd8-88af-832728943933 Authenticating user 'default' from [fd00:1122:3344:101::e]:60842
2026.04.28 19:21:45.734325 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:45.734427 [ 294 ] {} <Debug> TCP-Session: 1decd957-d4bc-4bd8-88af-832728943933 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.734436 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:45.734450 [ 294 ] {} <Debug> TCP-Session: 1decd957-d4bc-4bd8-88af-832728943933 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.734447 [ 296 ] {} <Debug> TCP-Session: ed19d03c-79ed-4922-a9bf-07079533e001 Authenticating user 'default' from [fd00:1122:3344:101::e]:59147
2026.04.28 19:21:45.734487 [ 299 ] {} <Debug> TCP-Session: 5b7b6d73-faf3-4cfb-9b18-497d90bfdcf7 Authenticating user 'default' from [fd00:1122:3344:101::e]:59643
2026.04.28 19:21:45.734511 [ 296 ] {} <Debug> TCP-Session: ed19d03c-79ed-4922-a9bf-07079533e001 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.734296 [ 3 ] {} <Debug> TCP-Session: 08ff37a0-fa99-46f2-a19c-fafb99b9b8dd Authenticating user 'default' from [fd00:1122:3344:101::e]:37007
2026.04.28 19:21:45.734538 [ 296 ] {} <Debug> TCP-Session: ed19d03c-79ed-4922-a9bf-07079533e001 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.734542 [ 300 ] {946e4518-e7e1-4056-9a82-6323b1a20f1d} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:42879) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:21:45.734553 [ 3 ] {} <Debug> TCP-Session: 08ff37a0-fa99-46f2-a19c-fafb99b9b8dd Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.734538 [ 299 ] {} <Debug> TCP-Session: 5b7b6d73-faf3-4cfb-9b18-497d90bfdcf7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.734595 [ 3 ] {} <Debug> TCP-Session: 08ff37a0-fa99-46f2-a19c-fafb99b9b8dd Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.734624 [ 299 ] {} <Debug> TCP-Session: 5b7b6d73-faf3-4cfb-9b18-497d90bfdcf7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.734240 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42218
2026.04.28 19:21:45.734244 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52428
2026.04.28 19:21:45.734237 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38549
2026.04.28 19:21:45.734308 [ 292 ] {} <Debug> TCP-Session: ad984df9-2c90-476c-aa67-04fccefa28a0 Authenticating user 'default' from [fd00:1122:3344:101::e]:40994
2026.04.28 19:21:45.734763 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:45.734778 [ 292 ] {} <Debug> TCP-Session: ad984df9-2c90-476c-aa67-04fccefa28a0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.734810 [ 292 ] {} <Debug> TCP-Session: ad984df9-2c90-476c-aa67-04fccefa28a0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.734814 [ 295 ] {} <Debug> TCP-Session: ba1c9f39-4d52-4c35-82a2-977c92366ec9 Authenticating user 'default' from [fd00:1122:3344:101::e]:42218
2026.04.28 19:21:45.734828 [ 300 ] {946e4518-e7e1-4056-9a82-6323b1a20f1d} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:21:45.734861 [ 295 ] {} <Debug> TCP-Session: ba1c9f39-4d52-4c35-82a2-977c92366ec9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.734910 [ 295 ] {} <Debug> TCP-Session: ba1c9f39-4d52-4c35-82a2-977c92366ec9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.734924 [ 300 ] {946e4518-e7e1-4056-9a82-6323b1a20f1d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:21:45.734930 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:45.734975 [ 298 ] {} <Debug> TCP-Session: c62bcc3d-d4e4-4eb5-af40-099936f704be Authenticating user 'default' from [fd00:1122:3344:101::e]:52428
2026.04.28 19:21:45.734996 [ 298 ] {} <Debug> TCP-Session: c62bcc3d-d4e4-4eb5-af40-099936f704be Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.735011 [ 298 ] {} <Debug> TCP-Session: c62bcc3d-d4e4-4eb5-af40-099936f704be Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.735194 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:45.735227 [ 297 ] {} <Debug> TCP-Session: 41b7490c-003a-4a17-b3b3-eb813ed55d2e Authenticating user 'default' from [fd00:1122:3344:101::e]:38549
2026.04.28 19:21:45.735244 [ 300 ] {946e4518-e7e1-4056-9a82-6323b1a20f1d} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:21:45.735246 [ 297 ] {} <Debug> TCP-Session: 41b7490c-003a-4a17-b3b3-eb813ed55d2e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.735274 [ 297 ] {} <Debug> TCP-Session: 41b7490c-003a-4a17-b3b3-eb813ed55d2e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.736292 [ 306 ] {946e4518-e7e1-4056-9a82-6323b1a20f1d} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:21:45.736331 [ 306 ] {946e4518-e7e1-4056-9a82-6323b1a20f1d} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:21:45.736369 [ 306 ] {946e4518-e7e1-4056-9a82-6323b1a20f1d} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001024207 sec. (976.365 rows/sec., 38.14 KiB/sec.)
2026.04.28 19:21:45.736383 [ 306 ] {946e4518-e7e1-4056-9a82-6323b1a20f1d} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:21:45.737533 [ 300 ] {946e4518-e7e1-4056-9a82-6323b1a20f1d} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003046 sec., 328.29940906106367 rows/sec., 12.82 KiB/sec.
2026.04.28 19:21:45.737683 [ 300 ] {946e4518-e7e1-4056-9a82-6323b1a20f1d} <Debug> TCPHandler: Processed in 0.003443428 sec.
2026.04.28 19:21:45.737820 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:45.737845 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:45.737861 [ 300 ] {} <Debug> TCP-Session: 4524fff0-9e87-4244-9eee-822c886b034c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.737876 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:45.737901 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:45.737893 [ 299 ] {} <Debug> TCP-Session: 5b7b6d73-faf3-4cfb-9b18-497d90bfdcf7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.737933 [ 3 ] {} <Debug> TCP-Session: 08ff37a0-fa99-46f2-a19c-fafb99b9b8dd Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.737939 [ 292 ] {} <Debug> TCP-Session: ad984df9-2c90-476c-aa67-04fccefa28a0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.737963 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:45.737994 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:45.738015 [ 296 ] {} <Debug> TCP-Session: ed19d03c-79ed-4922-a9bf-07079533e001 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.738019 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:45.738051 [ 294 ] {} <Debug> TCP-Session: 1decd957-d4bc-4bd8-88af-832728943933 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.738034 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:45.738084 [ 295 ] {} <Debug> TCP-Session: ba1c9f39-4d52-4c35-82a2-977c92366ec9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.737930 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:45.738113 [ 298 ] {} <Debug> TCP-Session: c62bcc3d-d4e4-4eb5-af40-099936f704be Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:45.738171 [ 297 ] {} <Debug> TCP-Session: 41b7490c-003a-4a17-b3b3-eb813ed55d2e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.281658 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50779
2026.04.28 19:21:47.281779 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:47.281807 [ 292 ] {} <Debug> TCP-Session: 2fb35ad8-9c0f-4935-9b9f-7b9607a185ae Authenticating user 'default' from [fd00:1122:3344:101::e]:50779
2026.04.28 19:21:47.281830 [ 292 ] {} <Debug> TCP-Session: 2fb35ad8-9c0f-4935-9b9f-7b9607a185ae Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.281844 [ 292 ] {} <Debug> TCP-Session: 2fb35ad8-9c0f-4935-9b9f-7b9607a185ae Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.282096 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51046
2026.04.28 19:21:47.282156 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53353
2026.04.28 19:21:47.282157 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35760
2026.04.28 19:21:47.282204 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52081
2026.04.28 19:21:47.282223 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:47.282243 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62034
2026.04.28 19:21:47.282266 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:47.282282 [ 294 ] {} <Debug> TCP-Session: 989ec924-d383-4d01-9b01-94e0e6cbdf66 Authenticating user 'default' from [fd00:1122:3344:101::e]:51046
2026.04.28 19:21:47.282234 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41262
2026.04.28 19:21:47.282339 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:47.282345 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:47.282380 [ 3 ] {} <Debug> TCP-Session: 4fe7af5c-6a30-4933-9559-21004452f214 Authenticating user 'default' from [fd00:1122:3344:101::e]:62034
2026.04.28 19:21:47.282345 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:47.282409 [ 295 ] {} <Debug> TCP-Session: 582d491c-db3e-4f78-892b-9c51bc43a38c Authenticating user 'default' from [fd00:1122:3344:101::e]:35760
2026.04.28 19:21:47.282411 [ 3 ] {} <Debug> TCP-Session: 4fe7af5c-6a30-4933-9559-21004452f214 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.282434 [ 299 ] {} <Debug> TCP-Session: ad6de35b-be1d-4e13-a5f6-974919b2829c Authenticating user 'default' from [fd00:1122:3344:101::e]:52081
2026.04.28 19:21:47.282452 [ 3 ] {} <Debug> TCP-Session: 4fe7af5c-6a30-4933-9559-21004452f214 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.282449 [ 295 ] {} <Debug> TCP-Session: 582d491c-db3e-4f78-892b-9c51bc43a38c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.282471 [ 299 ] {} <Debug> TCP-Session: ad6de35b-be1d-4e13-a5f6-974919b2829c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.282497 [ 295 ] {} <Debug> TCP-Session: 582d491c-db3e-4f78-892b-9c51bc43a38c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.282507 [ 299 ] {} <Debug> TCP-Session: ad6de35b-be1d-4e13-a5f6-974919b2829c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.282331 [ 294 ] {} <Debug> TCP-Session: 989ec924-d383-4d01-9b01-94e0e6cbdf66 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.282317 [ 296 ] {} <Debug> TCP-Session: ace4f320-070a-465b-8584-3e46e6ded24f Authenticating user 'default' from [fd00:1122:3344:101::e]:53353
2026.04.28 19:21:47.282552 [ 294 ] {} <Debug> TCP-Session: 989ec924-d383-4d01-9b01-94e0e6cbdf66 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.282589 [ 296 ] {} <Debug> TCP-Session: ace4f320-070a-465b-8584-3e46e6ded24f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.282194 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43447
2026.04.28 19:21:47.282624 [ 296 ] {} <Debug> TCP-Session: ace4f320-070a-465b-8584-3e46e6ded24f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.282195 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45197
2026.04.28 19:21:47.282192 [ 292 ] {} <Trace> TCP-Session: 2fb35ad8-9c0f-4935-9b9f-7b9607a185ae Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:47.282697 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:47.282431 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:47.282742 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:47.282753 [ 297 ] {} <Debug> TCP-Session: 8e123e59-56d6-46d7-8aa5-31d1d048cc70 Authenticating user 'default' from [fd00:1122:3344:101::e]:43447
2026.04.28 19:21:47.282766 [ 300 ] {} <Debug> TCP-Session: 5600d198-5df7-42db-8731-a3239618a5fa Authenticating user 'default' from [fd00:1122:3344:101::e]:41262
2026.04.28 19:21:47.282779 [ 298 ] {} <Debug> TCP-Session: de11477d-52fa-4963-bdd5-5f279cef4da4 Authenticating user 'default' from [fd00:1122:3344:101::e]:45197
2026.04.28 19:21:47.282800 [ 297 ] {} <Debug> TCP-Session: 8e123e59-56d6-46d7-8aa5-31d1d048cc70 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.282802 [ 300 ] {} <Debug> TCP-Session: 5600d198-5df7-42db-8731-a3239618a5fa Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.282818 [ 298 ] {} <Debug> TCP-Session: de11477d-52fa-4963-bdd5-5f279cef4da4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.282831 [ 297 ] {} <Debug> TCP-Session: 8e123e59-56d6-46d7-8aa5-31d1d048cc70 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.282841 [ 300 ] {} <Debug> TCP-Session: 5600d198-5df7-42db-8731-a3239618a5fa Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.282855 [ 298 ] {} <Debug> TCP-Session: de11477d-52fa-4963-bdd5-5f279cef4da4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.282872 [ 292 ] {edd5a579-cc94-42ab-b42b-8bc3cfc90609} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:50779) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:21:47.283181 [ 292 ] {edd5a579-cc94-42ab-b42b-8bc3cfc90609} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:21:47.283248 [ 292 ] {edd5a579-cc94-42ab-b42b-8bc3cfc90609} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:21:47.283535 [ 292 ] {edd5a579-cc94-42ab-b42b-8bc3cfc90609} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:21:47.284513 [ 322 ] {edd5a579-cc94-42ab-b42b-8bc3cfc90609} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:21:47.284558 [ 322 ] {edd5a579-cc94-42ab-b42b-8bc3cfc90609} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:21:47.284591 [ 322 ] {edd5a579-cc94-42ab-b42b-8bc3cfc90609} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000959656 sec. (1042.040 rows/sec., 40.70 KiB/sec.)
2026.04.28 19:21:47.284613 [ 322 ] {edd5a579-cc94-42ab-b42b-8bc3cfc90609} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:21:47.286230 [ 292 ] {edd5a579-cc94-42ab-b42b-8bc3cfc90609} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003415 sec., 292.82576866764276 rows/sec., 11.44 KiB/sec.
2026.04.28 19:21:47.286376 [ 292 ] {edd5a579-cc94-42ab-b42b-8bc3cfc90609} <Debug> TCPHandler: Processed in 0.004321083 sec.
2026.04.28 19:21:47.286524 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:47.286552 [ 292 ] {} <Debug> TCP-Session: 2fb35ad8-9c0f-4935-9b9f-7b9607a185ae Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.286563 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:47.286591 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:47.286606 [ 3 ] {} <Debug> TCP-Session: 4fe7af5c-6a30-4933-9559-21004452f214 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.286617 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:47.286646 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:47.286677 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:47.286693 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:47.286711 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:47.286752 [ 298 ] {} <Debug> TCP-Session: de11477d-52fa-4963-bdd5-5f279cef4da4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.286730 [ 296 ] {} <Debug> TCP-Session: ace4f320-070a-465b-8584-3e46e6ded24f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.286719 [ 300 ] {} <Debug> TCP-Session: 5600d198-5df7-42db-8731-a3239618a5fa Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.286801 [ 299 ] {} <Debug> TCP-Session: ad6de35b-be1d-4e13-a5f6-974919b2829c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.286688 [ 295 ] {} <Debug> TCP-Session: 582d491c-db3e-4f78-892b-9c51bc43a38c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.286655 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:47.286653 [ 294 ] {} <Debug> TCP-Session: 989ec924-d383-4d01-9b01-94e0e6cbdf66 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.286907 [ 297 ] {} <Debug> TCP-Session: 8e123e59-56d6-46d7-8aa5-31d1d048cc70 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.455678 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54898
2026.04.28 19:21:47.455809 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:47.455849 [ 292 ] {} <Debug> TCP-Session: 8b89b3cb-62c9-4a87-8f49-262a608942a4 Authenticating user 'default' from [fd00:1122:3344:101::e]:54898
2026.04.28 19:21:47.455879 [ 292 ] {} <Debug> TCP-Session: 8b89b3cb-62c9-4a87-8f49-262a608942a4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.455899 [ 292 ] {} <Debug> TCP-Session: 8b89b3cb-62c9-4a87-8f49-262a608942a4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.456098 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38765
2026.04.28 19:21:47.456116 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58058
2026.04.28 19:21:47.456146 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:65149
2026.04.28 19:21:47.456178 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39233
2026.04.28 19:21:47.456221 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:47.456219 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52986
2026.04.28 19:21:47.456259 [ 294 ] {} <Debug> TCP-Session: 30d6c7b8-9fea-4abf-b7aa-a6a933fa2aee Authenticating user 'default' from [fd00:1122:3344:101::e]:38765
2026.04.28 19:21:47.456267 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:47.456288 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:47.456298 [ 294 ] {} <Debug> TCP-Session: 30d6c7b8-9fea-4abf-b7aa-a6a933fa2aee Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.456311 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:47.456326 [ 294 ] {} <Debug> TCP-Session: 30d6c7b8-9fea-4abf-b7aa-a6a933fa2aee Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.456325 [ 298 ] {} <Debug> TCP-Session: 987a46cd-3048-4b63-9f31-85c87aa4d20e Authenticating user 'default' from [fd00:1122:3344:101::e]:39233
2026.04.28 19:21:47.456347 [ 3 ] {} <Debug> TCP-Session: 5fe5e922-c0cd-452d-b0a2-caf11a65fa45 Authenticating user 'default' from [fd00:1122:3344:101::e]:52986
2026.04.28 19:21:47.456371 [ 298 ] {} <Debug> TCP-Session: 987a46cd-3048-4b63-9f31-85c87aa4d20e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.456387 [ 3 ] {} <Debug> TCP-Session: 5fe5e922-c0cd-452d-b0a2-caf11a65fa45 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.456400 [ 298 ] {} <Debug> TCP-Session: 987a46cd-3048-4b63-9f31-85c87aa4d20e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.456412 [ 3 ] {} <Debug> TCP-Session: 5fe5e922-c0cd-452d-b0a2-caf11a65fa45 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.456269 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:47.456265 [ 292 ] {} <Trace> TCP-Session: 8b89b3cb-62c9-4a87-8f49-262a608942a4 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:47.456467 [ 296 ] {} <Debug> TCP-Session: 7dfbd0ab-651f-4573-86c6-286edc735000 Authenticating user 'default' from [fd00:1122:3344:101::e]:65149
2026.04.28 19:21:47.456211 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58610
2026.04.28 19:21:47.456498 [ 296 ] {} <Debug> TCP-Session: 7dfbd0ab-651f-4573-86c6-286edc735000 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.456199 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40099
2026.04.28 19:21:47.456555 [ 296 ] {} <Debug> TCP-Session: 7dfbd0ab-651f-4573-86c6-286edc735000 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.456179 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47559
2026.04.28 19:21:47.456606 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:47.456313 [ 295 ] {} <Debug> TCP-Session: 3f8fcfe1-ad1e-445f-9d29-a5e1e0ceb20c Authenticating user 'default' from [fd00:1122:3344:101::e]:58058
2026.04.28 19:21:47.456648 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:47.456652 [ 300 ] {} <Debug> TCP-Session: b4a24044-938d-48b6-941a-68b48833e05b Authenticating user 'default' from [fd00:1122:3344:101::e]:58610
2026.04.28 19:21:47.456678 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:21:47.456675 [ 292 ] {9497fe4a-5340-4d61-a3f5-08de248f99fd} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:54898) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:21:47.456709 [ 297 ] {} <Debug> TCP-Session: 1009ff89-526e-41e7-8ee2-38529a0650f3 Authenticating user 'default' from [fd00:1122:3344:101::e]:47559
2026.04.28 19:21:47.456704 [ 300 ] {} <Debug> TCP-Session: b4a24044-938d-48b6-941a-68b48833e05b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.456689 [ 299 ] {} <Debug> TCP-Session: 3c6a8590-38c4-45d1-9f0c-6377ccc2180b Authenticating user 'default' from [fd00:1122:3344:101::e]:40099
2026.04.28 19:21:47.456757 [ 297 ] {} <Debug> TCP-Session: 1009ff89-526e-41e7-8ee2-38529a0650f3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.456790 [ 299 ] {} <Debug> TCP-Session: 3c6a8590-38c4-45d1-9f0c-6377ccc2180b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.456809 [ 297 ] {} <Debug> TCP-Session: 1009ff89-526e-41e7-8ee2-38529a0650f3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.456823 [ 299 ] {} <Debug> TCP-Session: 3c6a8590-38c4-45d1-9f0c-6377ccc2180b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.456684 [ 295 ] {} <Debug> TCP-Session: 3f8fcfe1-ad1e-445f-9d29-a5e1e0ceb20c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.456761 [ 300 ] {} <Debug> TCP-Session: b4a24044-938d-48b6-941a-68b48833e05b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.456864 [ 295 ] {} <Debug> TCP-Session: 3f8fcfe1-ad1e-445f-9d29-a5e1e0ceb20c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.457062 [ 292 ] {9497fe4a-5340-4d61-a3f5-08de248f99fd} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:21:47.457142 [ 292 ] {9497fe4a-5340-4d61-a3f5-08de248f99fd} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:21:47.457455 [ 292 ] {9497fe4a-5340-4d61-a3f5-08de248f99fd} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:21:47.458417 [ 326 ] {9497fe4a-5340-4d61-a3f5-08de248f99fd} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:21:47.458455 [ 326 ] {9497fe4a-5340-4d61-a3f5-08de248f99fd} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:21:47.458506 [ 326 ] {9497fe4a-5340-4d61-a3f5-08de248f99fd} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000948326 sec. (1054.490 rows/sec., 41.19 KiB/sec.)
2026.04.28 19:21:47.458540 [ 326 ] {9497fe4a-5340-4d61-a3f5-08de248f99fd} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:21:47.459984 [ 292 ] {9497fe4a-5340-4d61-a3f5-08de248f99fd} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003387 sec., 295.24653085326247 rows/sec., 11.53 KiB/sec.
2026.04.28 19:21:47.460131 [ 292 ] {9497fe4a-5340-4d61-a3f5-08de248f99fd} <Debug> TCPHandler: Processed in 0.004039427 sec.
2026.04.28 19:21:47.460268 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:47.460296 [ 292 ] {} <Debug> TCP-Session: 8b89b3cb-62c9-4a87-8f49-262a608942a4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.460300 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:47.460325 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:47.460345 [ 294 ] {} <Debug> TCP-Session: 30d6c7b8-9fea-4abf-b7aa-a6a933fa2aee Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.460363 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:47.460389 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:47.460405 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:47.460428 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:47.460436 [ 298 ] {} <Debug> TCP-Session: 987a46cd-3048-4b63-9f31-85c87aa4d20e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.460467 [ 299 ] {} <Debug> TCP-Session: 3c6a8590-38c4-45d1-9f0c-6377ccc2180b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.460488 [ 300 ] {} <Debug> TCP-Session: b4a24044-938d-48b6-941a-68b48833e05b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.460372 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:47.460368 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:21:47.460566 [ 295 ] {} <Debug> TCP-Session: 3f8fcfe1-ad1e-445f-9d29-a5e1e0ceb20c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.460365 [ 3 ] {} <Debug> TCP-Session: 5fe5e922-c0cd-452d-b0a2-caf11a65fa45 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.460594 [ 296 ] {} <Debug> TCP-Session: 7dfbd0ab-651f-4573-86c6-286edc735000 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:47.460422 [ 297 ] {} <Debug> TCP-Session: 1009ff89-526e-41e7-8ee2-38529a0650f3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:21:48.042961 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:48.043257 [ 4 ] {69cda7cf-af4b-45e6-8ae0-f2eb4d7f9d53} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:21:48.043713 [ 4 ] {69cda7cf-af4b-45e6-8ae0-f2eb4d7f9d53} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:21:48.043759 [ 4 ] {69cda7cf-af4b-45e6-8ae0-f2eb4d7f9d53} <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 19:21:48.044050 [ 4 ] {69cda7cf-af4b-45e6-8ae0-f2eb4d7f9d53} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:21:48.044153 [ 4 ] {69cda7cf-af4b-45e6-8ae0-f2eb4d7f9d53} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:21:48.044358 [ 4 ] {69cda7cf-af4b-45e6-8ae0-f2eb4d7f9d53} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 19:21:48.044491 [ 336 ] {69cda7cf-af4b-45e6-8ae0-f2eb4d7f9d53} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:21:48.044525 [ 339 ] {69cda7cf-af4b-45e6-8ae0-f2eb4d7f9d53} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:21:48.044525 [ 327 ] {69cda7cf-af4b-45e6-8ae0-f2eb4d7f9d53} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:21:48.044682 [ 4 ] {69cda7cf-af4b-45e6-8ae0-f2eb4d7f9d53} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:21:48.044720 [ 4 ] {69cda7cf-af4b-45e6-8ae0-f2eb4d7f9d53} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:21:48.044823 [ 4 ] {69cda7cf-af4b-45e6-8ae0-f2eb4d7f9d53} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:21:48.044856 [ 4 ] {69cda7cf-af4b-45e6-8ae0-f2eb4d7f9d53} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:21:48.044908 [ 4 ] {69cda7cf-af4b-45e6-8ae0-f2eb4d7f9d53} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:21:48.044978 [ 4 ] {69cda7cf-af4b-45e6-8ae0-f2eb4d7f9d53} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:21:48.046550 [ 4 ] {69cda7cf-af4b-45e6-8ae0-f2eb4d7f9d53} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.003409 sec., 13787.034320915223 rows/sec., 2.25 MiB/sec.
2026.04.28 19:21:48.046733 [ 4 ] {69cda7cf-af4b-45e6-8ae0-f2eb4d7f9d53} <Debug> TCPHandler: Processed in 0.003941936 sec.
2026.04.28 19:21:48.048848 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:48.049009 [ 4 ] {2e8d76fe-0fbe-4254-9c2a-42eb5f4506eb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:21:48.049074 [ 4 ] {2e8d76fe-0fbe-4254-9c2a-42eb5f4506eb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:21:48.049776 [ 4 ] {2e8d76fe-0fbe-4254-9c2a-42eb5f4506eb} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:48.049841 [ 4 ] {2e8d76fe-0fbe-4254-9c2a-42eb5f4506eb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:48.050409 [ 4 ] {2e8d76fe-0fbe-4254-9c2a-42eb5f4506eb} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.04.28 19:21:48.050727 [ 4 ] {2e8d76fe-0fbe-4254-9c2a-42eb5f4506eb} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:48.050951 [ 4 ] {2e8d76fe-0fbe-4254-9c2a-42eb5f4506eb} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001991 sec., 28126.56956303365 rows/sec., 2.16 MiB/sec.
2026.04.28 19:21:48.051009 [ 4 ] {2e8d76fe-0fbe-4254-9c2a-42eb5f4506eb} <Debug> TCPHandler: Processed in 0.002231577 sec.
2026.04.28 19:21:48.051183 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:48.051318 [ 4 ] {b8e0da73-812b-4b5b-ad90-23ebe2b17453} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:21:48.051378 [ 4 ] {b8e0da73-812b-4b5b-ad90-23ebe2b17453} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:21:48.051956 [ 4 ] {b8e0da73-812b-4b5b-ad90-23ebe2b17453} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:48.052003 [ 4 ] {b8e0da73-812b-4b5b-ad90-23ebe2b17453} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:48.052172 [ 225 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:48.052239 [ 225 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:48.052445 [ 4 ] {b8e0da73-812b-4b5b-ad90-23ebe2b17453} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.04.28 19:21:48.052899 [ 4 ] {b8e0da73-812b-4b5b-ad90-23ebe2b17453} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:48.053107 [ 4 ] {b8e0da73-812b-4b5b-ad90-23ebe2b17453} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001821 sec., 35145.52443712246 rows/sec., 2.74 MiB/sec.
2026.04.28 19:21:48.053164 [ 4 ] {b8e0da73-812b-4b5b-ad90-23ebe2b17453} <Debug> TCPHandler: Processed in 0.002051144 sec.
2026.04.28 19:21:48.053337 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:48.053475 [ 4 ] {f25e40a9-965f-4bb7-aa0a-bb8cd1bf29ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:48.053542 [ 4 ] {f25e40a9-965f-4bb7-aa0a-bb8cd1bf29ad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:21:48.054058 [ 4 ] {f25e40a9-965f-4bb7-aa0a-bb8cd1bf29ad} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:48.054111 [ 4 ] {f25e40a9-965f-4bb7-aa0a-bb8cd1bf29ad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:48.054586 [ 4 ] {f25e40a9-965f-4bb7-aa0a-bb8cd1bf29ad} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.04.28 19:21:48.054910 [ 4 ] {f25e40a9-965f-4bb7-aa0a-bb8cd1bf29ad} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:48.055100 [ 4 ] {f25e40a9-965f-4bb7-aa0a-bb8cd1bf29ad} <Debug> executeQuery: Read 96 rows, 6.85 KiB in 0.001654 sec., 58041.11245465538 rows/sec., 4.04 MiB/sec.
2026.04.28 19:21:48.055154 [ 4 ] {f25e40a9-965f-4bb7-aa0a-bb8cd1bf29ad} <Debug> TCPHandler: Processed in 0.001888692 sec.
2026.04.28 19:21:48.055319 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:48.055453 [ 4 ] {d48ea55b-4918-4a36-a1f3-5c1794f5bfb5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:21:48.055521 [ 4 ] {d48ea55b-4918-4a36-a1f3-5c1794f5bfb5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:21:48.056006 [ 4 ] {d48ea55b-4918-4a36-a1f3-5c1794f5bfb5} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:48.056049 [ 4 ] {d48ea55b-4918-4a36-a1f3-5c1794f5bfb5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:48.056520 [ 4 ] {d48ea55b-4918-4a36-a1f3-5c1794f5bfb5} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.04.28 19:21:48.056966 [ 4 ] {d48ea55b-4918-4a36-a1f3-5c1794f5bfb5} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:48.057175 [ 4 ] {d48ea55b-4918-4a36-a1f3-5c1794f5bfb5} <Debug> executeQuery: Read 36 rows, 2.48 KiB in 0.001747 sec., 20606.754436176303 rows/sec., 1.39 MiB/sec.
2026.04.28 19:21:48.057230 [ 4 ] {d48ea55b-4918-4a36-a1f3-5c1794f5bfb5} <Debug> TCPHandler: Processed in 0.001968303 sec.
2026.04.28 19:21:48.061648 [ 225 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:48.810437 [ 224 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:48.810490 [ 224 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:48.813939 [ 224 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:48.837667 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 38738
2026.04.28 19:21:48.838230 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:48.838288 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:48.838857 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.28 19:21:48.839135 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:21:48.839307 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 38738
2026.04.28 19:21:48.839311 [ 51 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.28 19:21:48.839381 [ 51 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:48.839403 [ 51 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:48.839510 [ 197 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:21:48.839638 [ 197 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:48.839680 [ 197 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_76_15, total 36370 rows starting from the beginning of the part
2026.04.28 19:21:48.839752 [ 197 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 448 rows starting from the beginning of the part
2026.04.28 19:21:48.839803 [ 197 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 512 rows starting from the beginning of the part
2026.04.28 19:21:48.839850 [ 197 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 448 rows starting from the beginning of the part
2026.04.28 19:21:48.839893 [ 197 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 512 rows starting from the beginning of the part
2026.04.28 19:21:48.839936 [ 197 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 448 rows starting from the beginning of the part
2026.04.28 19:21:48.842651 [ 191 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 38738 rows, containing 4 columns (4 merged, 0 gathered) in 0.003181943 sec., 12174322.418723403 rows/sec., 174.16 MiB/sec.
2026.04.28 19:21:48.843087 [ 191 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.28 19:21:48.843436 [ 191 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_81_16} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:21:48.843526 [ 191 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_81_16} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.28 19:21:48.843660 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.12 MiB.
2026.04.28 19:21:49.131355 [ 217 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:49.131405 [ 217 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:49.139804 [ 217 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:49.168149 [ 220 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:49.168215 [ 220 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:49.170797 [ 220 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:50.908630 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 610
2026.04.28 19:21:50.926448 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:50.926507 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:50.932802 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.28 19:21:50.933510 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:21:50.933828 [ 49 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.28 19:21:50.933898 [ 49 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:50.933921 [ 49 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:50.934102 [ 189 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:21:50.936792 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 610
2026.04.28 19:21:50.937957 [ 189 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:50.939434 [ 189 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:21:50.944241 [ 189 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:21:50.949079 [ 189 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:21:50.953636 [ 189 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:21:50.958623 [ 189 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:21:50.963414 [ 189 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:21:51.000182 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 403.30 MiB, peak 407.70 MiB, free memory in arenas 0.00 B, will set to 388.83 MiB (RSS), difference: -14.48 MiB
2026.04.28 19:21:51.024361 [ 195 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 610 rows, containing 679 columns (679 merged, 0 gathered) in 0.090375054 sec., 6749.650185547884 rows/sec., 34.90 MiB/sec.
2026.04.28 19:21:51.027017 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.28 19:21:51.028886 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_81_16} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:21:51.028992 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_81_16} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.28 19:21:51.030994 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.96 MiB.
2026.04.28 19:21:51.450720 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 54 entries to flush up to offset 2302
2026.04.28 19:21:51.453554 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:51.453590 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.28 19:21:51.454812 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 19:21:51.455072 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:21:51.455333 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2302
2026.04.28 19:21:52.000187 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 375.41 MiB, peak 407.70 MiB, free memory in arenas 0.00 B, will set to 388.84 MiB (RSS), difference: 13.43 MiB
2026.04.28 19:21:53.043774 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:53.044032 [ 4 ] {dc0e4131-5212-40f0-b517-1db94e3eb913} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:21:53.044397 [ 4 ] {dc0e4131-5212-40f0-b517-1db94e3eb913} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:21:53.044433 [ 4 ] {dc0e4131-5212-40f0-b517-1db94e3eb913} <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 19:21:53.044655 [ 4 ] {dc0e4131-5212-40f0-b517-1db94e3eb913} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:21:53.044724 [ 4 ] {dc0e4131-5212-40f0-b517-1db94e3eb913} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:21:53.044868 [ 4 ] {dc0e4131-5212-40f0-b517-1db94e3eb913} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:21:53.044965 [ 336 ] {dc0e4131-5212-40f0-b517-1db94e3eb913} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:21:53.044999 [ 327 ] {dc0e4131-5212-40f0-b517-1db94e3eb913} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:21:53.045006 [ 345 ] {dc0e4131-5212-40f0-b517-1db94e3eb913} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:21:53.045174 [ 4 ] {dc0e4131-5212-40f0-b517-1db94e3eb913} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:21:53.045201 [ 4 ] {dc0e4131-5212-40f0-b517-1db94e3eb913} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:21:53.045271 [ 4 ] {dc0e4131-5212-40f0-b517-1db94e3eb913} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:21:53.045292 [ 4 ] {dc0e4131-5212-40f0-b517-1db94e3eb913} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:21:53.045327 [ 4 ] {dc0e4131-5212-40f0-b517-1db94e3eb913} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:21:53.045367 [ 4 ] {dc0e4131-5212-40f0-b517-1db94e3eb913} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:21:53.046535 [ 4 ] {dc0e4131-5212-40f0-b517-1db94e3eb913} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002606 sec., 18035.303146584807 rows/sec., 2.95 MiB/sec.
2026.04.28 19:21:53.046670 [ 4 ] {dc0e4131-5212-40f0-b517-1db94e3eb913} <Debug> TCPHandler: Processed in 0.003042391 sec.
2026.04.28 19:21:53.048601 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:53.048729 [ 4 ] {5b98af83-ff9e-4178-a424-99874ae183d2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:21:53.048782 [ 4 ] {5b98af83-ff9e-4178-a424-99874ae183d2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:21:53.049338 [ 4 ] {5b98af83-ff9e-4178-a424-99874ae183d2} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:53.049385 [ 4 ] {5b98af83-ff9e-4178-a424-99874ae183d2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:21:53.049765 [ 4 ] {5b98af83-ff9e-4178-a424-99874ae183d2} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.04.28 19:21:53.049994 [ 4 ] {5b98af83-ff9e-4178-a424-99874ae183d2} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:53.050158 [ 4 ] {5b98af83-ff9e-4178-a424-99874ae183d2} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001465 sec., 60068.25938566553 rows/sec., 5.06 MiB/sec.
2026.04.28 19:21:53.050197 [ 4 ] {5b98af83-ff9e-4178-a424-99874ae183d2} <Debug> TCPHandler: Processed in 0.001656658 sec.
2026.04.28 19:21:53.050315 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:53.050410 [ 4 ] {f490c534-b42a-4453-9a6e-920d514ea04f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:21:53.050450 [ 4 ] {f490c534-b42a-4453-9a6e-920d514ea04f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:21:53.050839 [ 4 ] {f490c534-b42a-4453-9a6e-920d514ea04f} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:53.050878 [ 4 ] {f490c534-b42a-4453-9a6e-920d514ea04f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:21:53.051175 [ 4 ] {f490c534-b42a-4453-9a6e-920d514ea04f} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.04.28 19:21:53.051392 [ 4 ] {f490c534-b42a-4453-9a6e-920d514ea04f} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:53.051520 [ 44 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0
2026.04.28 19:21:53.051529 [ 4 ] {f490c534-b42a-4453-9a6e-920d514ea04f} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001138 sec., 14059.753954305801 rows/sec., 1.03 MiB/sec.
2026.04.28 19:21:53.051573 [ 44 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:53.051587 [ 4 ] {f490c534-b42a-4453-9a6e-920d514ea04f} <Debug> TCPHandler: Processed in 0.001321053 sec.
2026.04.28 19:21:53.051599 [ 44 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:21:53.051701 [ 187 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:21:53.051702 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:53.051827 [ 187 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_116_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:53.051835 [ 4 ] {65a2ab33-38d5-44aa-b979-069719acc97f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:21:53.051869 [ 187 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 227 rows starting from the beginning of the part
2026.04.28 19:21:53.051890 [ 4 ] {65a2ab33-38d5-44aa-b979-069719acc97f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:21:53.051942 [ 187 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 16 rows starting from the beginning of the part
2026.04.28 19:21:53.051997 [ 187 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:21:53.052044 [ 187 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 16 rows starting from the beginning of the part
2026.04.28 19:21:53.052090 [ 187 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 51 rows starting from the beginning of the part
2026.04.28 19:21:53.052133 [ 187 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 16 rows starting from the beginning of the part
2026.04.28 19:21:53.052317 [ 4 ] {65a2ab33-38d5-44aa-b979-069719acc97f} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:53.052361 [ 4 ] {65a2ab33-38d5-44aa-b979-069719acc97f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:21:53.052686 [ 4 ] {65a2ab33-38d5-44aa-b979-069719acc97f} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.04.28 19:21:53.052939 [ 4 ] {65a2ab33-38d5-44aa-b979-069719acc97f} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:53.052985 [ 194 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_116_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 352 rows, containing 5 columns (5 merged, 0 gathered) in 0.001323542 sec., 265953.02604677447 rows/sec., 18.97 MiB/sec.
2026.04.28 19:21:53.053076 [ 4 ] {65a2ab33-38d5-44aa-b979-069719acc97f} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001258 sec., 63593.00476947536 rows/sec., 4.97 MiB/sec.
2026.04.28 19:21:53.053129 [ 4 ] {65a2ab33-38d5-44aa-b979-069719acc97f} <Debug> TCPHandler: Processed in 0.001474964 sec.
2026.04.28 19:21:53.053153 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_116_23} <Trace> MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary)
2026.04.28 19:21:53.053305 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:53.053414 [ 4 ] {bb9b87ec-f819-4131-8ae7-cbc6dbb18305} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:53.053463 [ 4 ] {bb9b87ec-f819-4131-8ae7-cbc6dbb18305} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:21:53.053463 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_116_23} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:53.053544 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_116_23} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23
2026.04.28 19:21:53.053635 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.04.28 19:21:53.053946 [ 4 ] {bb9b87ec-f819-4131-8ae7-cbc6dbb18305} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:53.053983 [ 4 ] {bb9b87ec-f819-4131-8ae7-cbc6dbb18305} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:21:53.054324 [ 4 ] {bb9b87ec-f819-4131-8ae7-cbc6dbb18305} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.04.28 19:21:53.054544 [ 4 ] {bb9b87ec-f819-4131-8ae7-cbc6dbb18305} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:53.054680 [ 4 ] {bb9b87ec-f819-4131-8ae7-cbc6dbb18305} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00129 sec., 124031.007751938 rows/sec., 8.64 MiB/sec.
2026.04.28 19:21:53.054719 [ 4 ] {bb9b87ec-f819-4131-8ae7-cbc6dbb18305} <Debug> TCPHandler: Processed in 0.001471925 sec.
2026.04.28 19:21:53.054830 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:53.054926 [ 4 ] {59b65e79-7fa7-42df-81b0-ff7b19ac7df5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:53.054982 [ 4 ] {59b65e79-7fa7-42df-81b0-ff7b19ac7df5} <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 19:21:53.055791 [ 4 ] {59b65e79-7fa7-42df-81b0-ff7b19ac7df5} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:53.055829 [ 4 ] {59b65e79-7fa7-42df-81b0-ff7b19ac7df5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:21:53.056391 [ 4 ] {59b65e79-7fa7-42df-81b0-ff7b19ac7df5} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.04.28 19:21:53.056618 [ 4 ] {59b65e79-7fa7-42df-81b0-ff7b19ac7df5} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:53.056761 [ 43 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0
2026.04.28 19:21:53.056773 [ 4 ] {59b65e79-7fa7-42df-81b0-ff7b19ac7df5} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001864 sec., 8583.690987124464 rows/sec., 15.38 MiB/sec.
2026.04.28 19:21:53.056819 [ 43 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:53.056849 [ 43 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:21:53.056870 [ 4 ] {59b65e79-7fa7-42df-81b0-ff7b19ac7df5} <Debug> TCPHandler: Processed in 0.002087995 sec.
2026.04.28 19:21:53.056939 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:21:53.057002 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:53.057121 [ 4 ] {59c562e7-3dfd-4eea-9d8a-04b4783144d2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:21:53.057146 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_116_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:21:53.057173 [ 4 ] {59c562e7-3dfd-4eea-9d8a-04b4783144d2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:21:53.057202 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 2417 rows starting from the beginning of the part
2026.04.28 19:21:53.057319 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 16 rows starting from the beginning of the part
2026.04.28 19:21:53.057424 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:21:53.057521 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 16 rows starting from the beginning of the part
2026.04.28 19:21:53.057580 [ 4 ] {59c562e7-3dfd-4eea-9d8a-04b4783144d2} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:53.057610 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 37 rows starting from the beginning of the part
2026.04.28 19:21:53.057627 [ 4 ] {59c562e7-3dfd-4eea-9d8a-04b4783144d2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:21:53.057703 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 16 rows starting from the beginning of the part
2026.04.28 19:21:53.057983 [ 4 ] {59c562e7-3dfd-4eea-9d8a-04b4783144d2} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.04.28 19:21:53.058239 [ 4 ] {59c562e7-3dfd-4eea-9d8a-04b4783144d2} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:53.058381 [ 4 ] {59c562e7-3dfd-4eea-9d8a-04b4783144d2} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001291 sec., 46475.60030983733 rows/sec., 3.13 MiB/sec.
2026.04.28 19:21:53.058421 [ 4 ] {59c562e7-3dfd-4eea-9d8a-04b4783144d2} <Debug> TCPHandler: Processed in 0.001471025 sec.
2026.04.28 19:21:53.067297 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_116_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2528 rows, containing 19 columns (19 merged, 0 gathered) in 0.010394195 sec., 243212.6778456629 rows/sec., 435.83 MiB/sec.
2026.04.28 19:21:53.069920 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_116_23} <Trace> MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary)
2026.04.28 19:21:53.070241 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_116_23} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:53.070308 [ 196 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_116_23} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23
2026.04.28 19:21:53.070457 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.79 MiB.
2026.04.28 19:21:54.000197 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 389.42 MiB, peak 408.16 MiB, free memory in arenas 0.00 B, will set to 392.98 MiB (RSS), difference: 3.56 MiB
2026.04.28 19:21:56.116801 [ 41 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:21:56.116868 [ 41 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:21:56.339505 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 39250
2026.04.28 19:21:56.340062 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:56.340109 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:21:56.340608 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.28 19:21:56.340873 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:21:56.341014 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 39250
2026.04.28 19:21:58.044122 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:58.044424 [ 4 ] {1b9db0cf-0ee1-4bac-89a2-846220b2320b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:21:58.044767 [ 4 ] {1b9db0cf-0ee1-4bac-89a2-846220b2320b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:21:58.044809 [ 4 ] {1b9db0cf-0ee1-4bac-89a2-846220b2320b} <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 19:21:58.045038 [ 4 ] {1b9db0cf-0ee1-4bac-89a2-846220b2320b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:21:58.045110 [ 4 ] {1b9db0cf-0ee1-4bac-89a2-846220b2320b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:21:58.045256 [ 4 ] {1b9db0cf-0ee1-4bac-89a2-846220b2320b} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:21:58.045358 [ 336 ] {1b9db0cf-0ee1-4bac-89a2-846220b2320b} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:21:58.045394 [ 326 ] {1b9db0cf-0ee1-4bac-89a2-846220b2320b} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:21:58.045411 [ 345 ] {1b9db0cf-0ee1-4bac-89a2-846220b2320b} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:21:58.045539 [ 4 ] {1b9db0cf-0ee1-4bac-89a2-846220b2320b} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:21:58.045567 [ 4 ] {1b9db0cf-0ee1-4bac-89a2-846220b2320b} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:21:58.045638 [ 4 ] {1b9db0cf-0ee1-4bac-89a2-846220b2320b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:21:58.045659 [ 4 ] {1b9db0cf-0ee1-4bac-89a2-846220b2320b} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:21:58.045694 [ 4 ] {1b9db0cf-0ee1-4bac-89a2-846220b2320b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:21:58.045735 [ 4 ] {1b9db0cf-0ee1-4bac-89a2-846220b2320b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:21:58.046878 [ 4 ] {1b9db0cf-0ee1-4bac-89a2-846220b2320b} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002557 sec., 18380.91513492374 rows/sec., 3.01 MiB/sec.
2026.04.28 19:21:58.047008 [ 4 ] {1b9db0cf-0ee1-4bac-89a2-846220b2320b} <Debug> TCPHandler: Processed in 0.003028531 sec.
2026.04.28 19:21:58.049109 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:58.049243 [ 4 ] {0febe37a-c422-43ac-b717-6d1d7844068b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:21:58.049297 [ 4 ] {0febe37a-c422-43ac-b717-6d1d7844068b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:21:58.049831 [ 4 ] {0febe37a-c422-43ac-b717-6d1d7844068b} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:58.049873 [ 4 ] {0febe37a-c422-43ac-b717-6d1d7844068b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:21:58.050248 [ 4 ] {0febe37a-c422-43ac-b717-6d1d7844068b} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.04.28 19:21:58.050474 [ 4 ] {0febe37a-c422-43ac-b717-6d1d7844068b} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:21:58.050626 [ 4 ] {0febe37a-c422-43ac-b717-6d1d7844068b} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001422 sec., 75949.36708860759 rows/sec., 6.39 MiB/sec.
2026.04.28 19:21:58.050667 [ 4 ] {0febe37a-c422-43ac-b717-6d1d7844068b} <Debug> TCPHandler: Processed in 0.001622257 sec.
2026.04.28 19:21:58.050790 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:58.050894 [ 4 ] {58e640f1-c7ac-40e6-9136-0803c9eb5e6f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:21:58.050936 [ 4 ] {58e640f1-c7ac-40e6-9136-0803c9eb5e6f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:21:58.051339 [ 4 ] {58e640f1-c7ac-40e6-9136-0803c9eb5e6f} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:58.051375 [ 4 ] {58e640f1-c7ac-40e6-9136-0803c9eb5e6f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:21:58.051677 [ 4 ] {58e640f1-c7ac-40e6-9136-0803c9eb5e6f} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.04.28 19:21:58.051893 [ 4 ] {58e640f1-c7ac-40e6-9136-0803c9eb5e6f} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:58.052028 [ 4 ] {58e640f1-c7ac-40e6-9136-0803c9eb5e6f} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001156 sec., 22491.34948096886 rows/sec., 1.65 MiB/sec.
2026.04.28 19:21:58.052067 [ 4 ] {58e640f1-c7ac-40e6-9136-0803c9eb5e6f} <Debug> TCPHandler: Processed in 0.001329202 sec.
2026.04.28 19:21:58.052182 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:58.052279 [ 4 ] {2c516570-3587-4ecb-ab7a-14771521acbb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:21:58.052319 [ 4 ] {2c516570-3587-4ecb-ab7a-14771521acbb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:21:58.052730 [ 4 ] {2c516570-3587-4ecb-ab7a-14771521acbb} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:58.052765 [ 4 ] {2c516570-3587-4ecb-ab7a-14771521acbb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:21:58.053064 [ 4 ] {2c516570-3587-4ecb-ab7a-14771521acbb} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.04.28 19:21:58.053284 [ 4 ] {2c516570-3587-4ecb-ab7a-14771521acbb} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:21:58.053414 [ 4 ] {2c516570-3587-4ecb-ab7a-14771521acbb} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001153 sec., 78057.24197745013 rows/sec., 6.10 MiB/sec.
2026.04.28 19:21:58.053452 [ 4 ] {2c516570-3587-4ecb-ab7a-14771521acbb} <Debug> TCPHandler: Processed in 0.001319272 sec.
2026.04.28 19:21:58.053566 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:58.053662 [ 4 ] {ad936cbd-074e-474c-957a-e9e0f1e358a2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:58.053705 [ 4 ] {ad936cbd-074e-474c-957a-e9e0f1e358a2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:21:58.054119 [ 4 ] {ad936cbd-074e-474c-957a-e9e0f1e358a2} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:58.054156 [ 4 ] {ad936cbd-074e-474c-957a-e9e0f1e358a2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:21:58.054481 [ 4 ] {ad936cbd-074e-474c-957a-e9e0f1e358a2} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.04.28 19:21:58.054691 [ 4 ] {ad936cbd-074e-474c-957a-e9e0f1e358a2} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:21:58.054821 [ 4 ] {ad936cbd-074e-474c-957a-e9e0f1e358a2} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001176 sec., 136054.42176870749 rows/sec., 9.48 MiB/sec.
2026.04.28 19:21:58.054857 [ 4 ] {ad936cbd-074e-474c-957a-e9e0f1e358a2} <Debug> TCPHandler: Processed in 0.001341793 sec.
2026.04.28 19:21:58.054979 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:58.055074 [ 4 ] {42956907-7fb1-4d31-b274-ba7510568c1c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:21:58.055128 [ 4 ] {42956907-7fb1-4d31-b274-ba7510568c1c} <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 19:21:58.055958 [ 4 ] {42956907-7fb1-4d31-b274-ba7510568c1c} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:58.055994 [ 4 ] {42956907-7fb1-4d31-b274-ba7510568c1c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:21:58.056521 [ 4 ] {42956907-7fb1-4d31-b274-ba7510568c1c} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.04.28 19:21:58.056744 [ 4 ] {42956907-7fb1-4d31-b274-ba7510568c1c} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:58.056891 [ 4 ] {42956907-7fb1-4d31-b274-ba7510568c1c} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001834 sec., 14176.663031624865 rows/sec., 25.40 MiB/sec.
2026.04.28 19:21:58.056956 [ 222 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:58.056959 [ 4 ] {42956907-7fb1-4d31-b274-ba7510568c1c} <Debug> TCPHandler: Processed in 0.002030424 sec.
2026.04.28 19:21:58.057003 [ 222 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:58.057120 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:21:58.057221 [ 4 ] {8fc6f8ef-fe74-4163-94b9-ca7975bbb3e8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:21:58.057266 [ 4 ] {8fc6f8ef-fe74-4163-94b9-ca7975bbb3e8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:21:58.057602 [ 4 ] {8fc6f8ef-fe74-4163-94b9-ca7975bbb3e8} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:58.057643 [ 4 ] {8fc6f8ef-fe74-4163-94b9-ca7975bbb3e8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:21:58.058001 [ 4 ] {8fc6f8ef-fe74-4163-94b9-ca7975bbb3e8} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.04.28 19:21:58.058236 [ 4 ] {8fc6f8ef-fe74-4163-94b9-ca7975bbb3e8} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:21:58.058368 [ 4 ] {8fc6f8ef-fe74-4163-94b9-ca7975bbb3e8} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001165 sec., 51502.14592274678 rows/sec., 3.47 MiB/sec.
2026.04.28 19:21:58.058405 [ 4 ] {8fc6f8ef-fe74-4163-94b9-ca7975bbb3e8} <Debug> TCPHandler: Processed in 0.001334872 sec.
2026.04.28 19:21:58.059842 [ 222 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:21:58.436853 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 618
2026.04.28 19:21:58.454545 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:21:58.454610 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:21:58.460894 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.28 19:21:58.461613 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:21:58.464668 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 618
2026.04.28 19:21:58.821190 [ 219 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:58.821240 [ 219 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:21:58.823156 [ 219 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:01.455630 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 2330
2026.04.28 19:22:01.457991 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:01.458041 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:22:01.459229 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 19:22:01.459506 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:22:01.459667 [ 31 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 19:22:01.459730 [ 31 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:01.459752 [ 31 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:22:01.459779 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2330
2026.04.28 19:22:01.459887 [ 195 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::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 19:22:01.460533 [ 195 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:01.460681 [ 195 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 2144 rows starting from the beginning of the part
2026.04.28 19:22:01.461047 [ 195 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 48 rows starting from the beginning of the part
2026.04.28 19:22:01.461401 [ 195 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 28 rows starting from the beginning of the part
2026.04.28 19:22:01.461766 [ 195 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 28 rows starting from the beginning of the part
2026.04.28 19:22:01.462118 [ 195 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 54 rows starting from the beginning of the part
2026.04.28 19:22:01.462460 [ 195 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 28 rows starting from the beginning of the part
2026.04.28 19:22:01.471363 [ 200 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2330 rows, containing 72 columns (72 merged, 0 gathered) in 0.011545483 sec., 201810.5262464983 rows/sec., 168.17 MiB/sec.
2026.04.28 19:22:01.473636 [ 200 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 19:22:01.474231 [ 200 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_61_12} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:22:01.474303 [ 200 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_61_12} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 19:22:01.474595 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.05 MiB.
2026.04.28 19:22:03.048551 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:03.048806 [ 4 ] {c02c285f-cd1b-4320-9903-efa4c49487ba} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:22:03.049175 [ 4 ] {c02c285f-cd1b-4320-9903-efa4c49487ba} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:22:03.049216 [ 4 ] {c02c285f-cd1b-4320-9903-efa4c49487ba} <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 19:22:03.049467 [ 4 ] {c02c285f-cd1b-4320-9903-efa4c49487ba} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:22:03.049539 [ 4 ] {c02c285f-cd1b-4320-9903-efa4c49487ba} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:22:03.049698 [ 4 ] {c02c285f-cd1b-4320-9903-efa4c49487ba} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 32-element set)
2026.04.28 19:22:03.049821 [ 336 ] {c02c285f-cd1b-4320-9903-efa4c49487ba} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:22:03.049833 [ 345 ] {c02c285f-cd1b-4320-9903-efa4c49487ba} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:22:03.049831 [ 337 ] {c02c285f-cd1b-4320-9903-efa4c49487ba} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:22:03.049971 [ 4 ] {c02c285f-cd1b-4320-9903-efa4c49487ba} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:22:03.049999 [ 4 ] {c02c285f-cd1b-4320-9903-efa4c49487ba} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:22:03.050072 [ 4 ] {c02c285f-cd1b-4320-9903-efa4c49487ba} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:22:03.050092 [ 4 ] {c02c285f-cd1b-4320-9903-efa4c49487ba} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:22:03.050127 [ 4 ] {c02c285f-cd1b-4320-9903-efa4c49487ba} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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 19:22:03.050168 [ 4 ] {c02c285f-cd1b-4320-9903-efa4c49487ba} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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 19:22:03.051308 [ 4 ] {c02c285f-cd1b-4320-9903-efa4c49487ba} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002603 sec., 18056.089127929314 rows/sec., 2.95 MiB/sec.
2026.04.28 19:22:03.051436 [ 4 ] {c02c285f-cd1b-4320-9903-efa4c49487ba} <Debug> TCPHandler: Processed in 0.003027301 sec.
2026.04.28 19:22:03.056826 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:03.056976 [ 4 ] {b3db87fd-542a-4368-ac16-3fbf8c9748a5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:22:03.057035 [ 4 ] {b3db87fd-542a-4368-ac16-3fbf8c9748a5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:22:03.057754 [ 4 ] {b3db87fd-542a-4368-ac16-3fbf8c9748a5} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:03.057799 [ 4 ] {b3db87fd-542a-4368-ac16-3fbf8c9748a5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:22:03.058188 [ 4 ] {b3db87fd-542a-4368-ac16-3fbf8c9748a5} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 19:22:03.058417 [ 4 ] {b3db87fd-542a-4368-ac16-3fbf8c9748a5} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:22:03.058574 [ 4 ] {b3db87fd-542a-4368-ac16-3fbf8c9748a5} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001639 sec., 173276.3880414887 rows/sec., 11.01 MiB/sec.
2026.04.28 19:22:03.058618 [ 4 ] {b3db87fd-542a-4368-ac16-3fbf8c9748a5} <Debug> TCPHandler: Processed in 0.001870171 sec.
2026.04.28 19:22:03.058751 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:03.058851 [ 4 ] {8c66aab3-a7b4-41ab-8756-ebb7844e2784} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:22:03.058895 [ 4 ] {8c66aab3-a7b4-41ab-8756-ebb7844e2784} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:22:03.059298 [ 4 ] {8c66aab3-a7b4-41ab-8756-ebb7844e2784} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:03.059335 [ 4 ] {8c66aab3-a7b4-41ab-8756-ebb7844e2784} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:22:03.059647 [ 4 ] {8c66aab3-a7b4-41ab-8756-ebb7844e2784} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 19:22:03.059933 [ 4 ] {8c66aab3-a7b4-41ab-8756-ebb7844e2784} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:22:03.060073 [ 4 ] {8c66aab3-a7b4-41ab-8756-ebb7844e2784} <Debug> executeQuery: Read 12 rows, 1002.00 B in 0.001244 sec., 9646.302250803858 rows/sec., 786.59 KiB/sec.
2026.04.28 19:22:03.060113 [ 4 ] {8c66aab3-a7b4-41ab-8756-ebb7844e2784} <Debug> TCPHandler: Processed in 0.001415054 sec.
2026.04.28 19:22:03.060238 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:03.060336 [ 4 ] {86879e86-c1cf-4633-918d-588977aec272} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:22:03.060379 [ 4 ] {86879e86-c1cf-4633-918d-588977aec272} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:22:03.061211 [ 4 ] {86879e86-c1cf-4633-918d-588977aec272} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:03.061248 [ 4 ] {86879e86-c1cf-4633-918d-588977aec272} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:22:03.061601 [ 4 ] {86879e86-c1cf-4633-918d-588977aec272} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.04.28 19:22:03.061826 [ 4 ] {86879e86-c1cf-4633-918d-588977aec272} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:03.061955 [ 4 ] {86879e86-c1cf-4633-918d-588977aec272} <Debug> executeQuery: Read 835 rows, 66.46 KiB in 0.001646 sec., 507290.40097205347 rows/sec., 39.43 MiB/sec.
2026.04.28 19:22:03.061955 [ 27 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0
2026.04.28 19:22:03.061995 [ 4 ] {86879e86-c1cf-4633-918d-588977aec272} <Debug> TCPHandler: Processed in 0.001820301 sec.
2026.04.28 19:22:03.062008 [ 27 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:03.062039 [ 27 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:22:03.062122 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:03.062124 [ 204 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:22:03.062225 [ 4 ] {83c83682-4181-49ed-88c6-dba73fbd5335} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:22:03.062253 [ 204 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_141_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:03.062269 [ 4 ] {83c83682-4181-49ed-88c6-dba73fbd5335} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:22:03.062289 [ 204 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 3362 rows starting from the beginning of the part
2026.04.28 19:22:03.062356 [ 204 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 2578 rows starting from the beginning of the part
2026.04.28 19:22:03.062403 [ 204 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 56 rows starting from the beginning of the part
2026.04.28 19:22:03.062443 [ 204 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 88 rows starting from the beginning of the part
2026.04.28 19:22:03.062502 [ 204 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 108 rows starting from the beginning of the part
2026.04.28 19:22:03.062556 [ 204 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 835 rows starting from the beginning of the part
2026.04.28 19:22:03.062710 [ 4 ] {83c83682-4181-49ed-88c6-dba73fbd5335} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:03.062753 [ 4 ] {83c83682-4181-49ed-88c6-dba73fbd5335} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.28 19:22:03.063145 [ 4 ] {83c83682-4181-49ed-88c6-dba73fbd5335} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.04.28 19:22:03.063373 [ 4 ] {83c83682-4181-49ed-88c6-dba73fbd5335} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:03.063512 [ 4 ] {83c83682-4181-49ed-88c6-dba73fbd5335} <Debug> executeQuery: Read 170 rows, 10.58 KiB in 0.001278 sec., 133020.3442879499 rows/sec., 8.09 MiB/sec.
2026.04.28 19:22:03.063551 [ 4 ] {83c83682-4181-49ed-88c6-dba73fbd5335} <Debug> TCPHandler: Processed in 0.001460184 sec.
2026.04.28 19:22:03.063683 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:03.063778 [ 4 ] {4b1e6fb3-1240-425d-b6d7-f2e8df7cbf86} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:22:03.063819 [ 4 ] {4b1e6fb3-1240-425d-b6d7-f2e8df7cbf86} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:22:03.064264 [ 4 ] {4b1e6fb3-1240-425d-b6d7-f2e8df7cbf86} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:03.064301 [ 4 ] {4b1e6fb3-1240-425d-b6d7-f2e8df7cbf86} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.28 19:22:03.064602 [ 4 ] {4b1e6fb3-1240-425d-b6d7-f2e8df7cbf86} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 19:22:03.064818 [ 4 ] {4b1e6fb3-1240-425d-b6d7-f2e8df7cbf86} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:22:03.064951 [ 4 ] {4b1e6fb3-1240-425d-b6d7-f2e8df7cbf86} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001191 sec., 125104.95382031906 rows/sec., 8.08 MiB/sec.
2026.04.28 19:22:03.064991 [ 4 ] {4b1e6fb3-1240-425d-b6d7-f2e8df7cbf86} <Debug> TCPHandler: Processed in 0.001357863 sec.
2026.04.28 19:22:03.065124 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:03.065162 [ 198 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_141_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7027 rows, containing 5 columns (5 merged, 0 gathered) in 0.003050301 sec., 2303707.076777013 rows/sec., 183.73 MiB/sec.
2026.04.28 19:22:03.065219 [ 4 ] {f6a1484f-f4a3-4059-b291-514c24aaa099} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:22:03.065264 [ 4 ] {f6a1484f-f4a3-4059-b291-514c24aaa099} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:22:03.065589 [ 188 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_141_28} <Trace> MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary)
2026.04.28 19:22:03.065710 [ 4 ] {f6a1484f-f4a3-4059-b291-514c24aaa099} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:03.065753 [ 4 ] {f6a1484f-f4a3-4059-b291-514c24aaa099} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:22:03.065955 [ 188 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_141_28} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:03.066052 [ 188 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_141_28} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28
2026.04.28 19:22:03.066092 [ 4 ] {f6a1484f-f4a3-4059-b291-514c24aaa099} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 19:22:03.066154 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.32 MiB.
2026.04.28 19:22:03.066329 [ 4 ] {f6a1484f-f4a3-4059-b291-514c24aaa099} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:22:03.066466 [ 4 ] {f6a1484f-f4a3-4059-b291-514c24aaa099} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001265 sec., 116996.04743083003 rows/sec., 6.65 MiB/sec.
2026.04.28 19:22:03.066505 [ 4 ] {f6a1484f-f4a3-4059-b291-514c24aaa099} <Debug> TCPHandler: Processed in 0.001430364 sec.
2026.04.28 19:22:03.066622 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:03.066716 [ 4 ] {77ad242c-8372-4966-842e-d8bdd9e41a11} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:22:03.066757 [ 4 ] {77ad242c-8372-4966-842e-d8bdd9e41a11} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:22:03.067380 [ 4 ] {77ad242c-8372-4966-842e-d8bdd9e41a11} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:03.067418 [ 4 ] {77ad242c-8372-4966-842e-d8bdd9e41a11} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:22:03.067756 [ 4 ] {77ad242c-8372-4966-842e-d8bdd9e41a11} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.04.28 19:22:03.067971 [ 4 ] {77ad242c-8372-4966-842e-d8bdd9e41a11} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:03.068097 [ 27 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0
2026.04.28 19:22:03.068103 [ 4 ] {77ad242c-8372-4966-842e-d8bdd9e41a11} <Debug> executeQuery: Read 518 rows, 37.44 KiB in 0.001404 sec., 368945.8689458689 rows/sec., 26.04 MiB/sec.
2026.04.28 19:22:03.068137 [ 27 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:03.068161 [ 27 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:22:03.068162 [ 4 ] {77ad242c-8372-4966-842e-d8bdd9e41a11} <Debug> TCPHandler: Processed in 0.001589077 sec.
2026.04.28 19:22:03.068242 [ 190 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:22:03.068306 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:03.068341 [ 190 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_141_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:03.068374 [ 190 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 1832 rows starting from the beginning of the part
2026.04.28 19:22:03.068406 [ 4 ] {7248bf37-8a36-4c37-b55e-1e41c36781db} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 19:22:03.068426 [ 190 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 1354 rows starting from the beginning of the part
2026.04.28 19:22:03.068454 [ 4 ] {7248bf37-8a36-4c37-b55e-1e41c36781db} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 19:22:03.068476 [ 190 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 64 rows starting from the beginning of the part
2026.04.28 19:22:03.068522 [ 190 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 80 rows starting from the beginning of the part
2026.04.28 19:22:03.068570 [ 190 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 90 rows starting from the beginning of the part
2026.04.28 19:22:03.068619 [ 190 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 518 rows starting from the beginning of the part
2026.04.28 19:22:03.068825 [ 4 ] {7248bf37-8a36-4c37-b55e-1e41c36781db} <Trace> oximeter.measurements_bool (95df9092-94aa-4d32-8919-493b8232afec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:03.068871 [ 4 ] {7248bf37-8a36-4c37-b55e-1e41c36781db} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.28 19:22:03.069202 [ 4 ] {7248bf37-8a36-4c37-b55e-1e41c36781db} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.28 19:22:03.069436 [ 4 ] {7248bf37-8a36-4c37-b55e-1e41c36781db} <Trace> oximeter.measurements_bool (95df9092-94aa-4d32-8919-493b8232afec): 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 19:22:03.069565 [ 4 ] {7248bf37-8a36-4c37-b55e-1e41c36781db} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001177 sec., 5097.706032285471 rows/sec., 266.34 KiB/sec.
2026.04.28 19:22:03.069604 [ 4 ] {7248bf37-8a36-4c37-b55e-1e41c36781db} <Debug> TCPHandler: Processed in 0.001348283 sec.
2026.04.28 19:22:03.069747 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:03.069842 [ 4 ] {b3d504eb-8e27-411c-b6df-8333a1148800} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:03.069884 [ 4 ] {b3d504eb-8e27-411c-b6df-8333a1148800} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:22:03.069998 [ 190 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_141_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3938 rows, containing 5 columns (5 merged, 0 gathered) in 0.00179235 sec., 2197115.5187323904 rows/sec., 159.66 MiB/sec.
2026.04.28 19:22:03.070181 [ 190 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_141_28} <Trace> MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary)
2026.04.28 19:22:03.070312 [ 4 ] {b3d504eb-8e27-411c-b6df-8333a1148800} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:03.070356 [ 4 ] {b3d504eb-8e27-411c-b6df-8333a1148800} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:22:03.070441 [ 190 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_141_28} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:03.070523 [ 190 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_141_28} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28
2026.04.28 19:22:03.070594 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.77 MiB.
2026.04.28 19:22:03.070704 [ 4 ] {b3d504eb-8e27-411c-b6df-8333a1148800} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.04.28 19:22:03.070926 [ 4 ] {b3d504eb-8e27-411c-b6df-8333a1148800} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:03.071059 [ 4 ] {b3d504eb-8e27-411c-b6df-8333a1148800} <Debug> executeQuery: Read 271 rows, 18.45 KiB in 0.001235 sec., 219433.1983805668 rows/sec., 14.59 MiB/sec.
2026.04.28 19:22:03.071096 [ 4 ] {b3d504eb-8e27-411c-b6df-8333a1148800} <Debug> TCPHandler: Processed in 0.001399043 sec.
2026.04.28 19:22:03.071235 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:03.071336 [ 4 ] {69eccf83-6cd5-4e37-8b68-6262e75da9e1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 19:22:03.071380 [ 4 ] {69eccf83-6cd5-4e37-8b68-6262e75da9e1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 19:22:03.071697 [ 4 ] {69eccf83-6cd5-4e37-8b68-6262e75da9e1} <Trace> oximeter.measurements_f64 (9002fb4f-e979-4c86-b401-7e9aeecd6a39): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:03.071733 [ 4 ] {69eccf83-6cd5-4e37-8b68-6262e75da9e1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:22:03.072040 [ 4 ] {69eccf83-6cd5-4e37-8b68-6262e75da9e1} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.28 19:22:03.072257 [ 4 ] {69eccf83-6cd5-4e37-8b68-6262e75da9e1} <Trace> oximeter.measurements_f64 (9002fb4f-e979-4c86-b401-7e9aeecd6a39): 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 19:22:03.072384 [ 4 ] {69eccf83-6cd5-4e37-8b68-6262e75da9e1} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001068 sec., 936.3295880149814 rows/sec., 63.09 KiB/sec.
2026.04.28 19:22:03.072422 [ 4 ] {69eccf83-6cd5-4e37-8b68-6262e75da9e1} <Debug> TCPHandler: Processed in 0.001247121 sec.
2026.04.28 19:22:03.072540 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:03.072635 [ 4 ] {1adce458-bce8-4ddb-9970-0d18809cac9a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:03.072688 [ 4 ] {1adce458-bce8-4ddb-9970-0d18809cac9a} <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 19:22:03.073497 [ 4 ] {1adce458-bce8-4ddb-9970-0d18809cac9a} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:03.073533 [ 4 ] {1adce458-bce8-4ddb-9970-0d18809cac9a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:22:03.074074 [ 4 ] {1adce458-bce8-4ddb-9970-0d18809cac9a} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.04.28 19:22:03.074304 [ 4 ] {1adce458-bce8-4ddb-9970-0d18809cac9a} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:22:03.074448 [ 4 ] {1adce458-bce8-4ddb-9970-0d18809cac9a} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001831 sec., 8738.394320043692 rows/sec., 15.66 MiB/sec.
2026.04.28 19:22:03.074510 [ 4 ] {1adce458-bce8-4ddb-9970-0d18809cac9a} <Debug> TCPHandler: Processed in 0.002018574 sec.
2026.04.28 19:22:03.074648 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:03.074750 [ 4 ] {00bcf871-73bf-46db-97dc-2d5d1d327e39} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:22:03.074794 [ 4 ] {00bcf871-73bf-46db-97dc-2d5d1d327e39} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:22:03.075135 [ 4 ] {00bcf871-73bf-46db-97dc-2d5d1d327e39} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:03.075173 [ 4 ] {00bcf871-73bf-46db-97dc-2d5d1d327e39} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:22:03.075484 [ 4 ] {00bcf871-73bf-46db-97dc-2d5d1d327e39} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.04.28 19:22:03.075713 [ 4 ] {00bcf871-73bf-46db-97dc-2d5d1d327e39} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:03.075844 [ 4 ] {00bcf871-73bf-46db-97dc-2d5d1d327e39} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001112 sec., 80935.25179856116 rows/sec., 5.06 MiB/sec.
2026.04.28 19:22:03.075866 [ 28 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0
2026.04.28 19:22:03.075882 [ 4 ] {00bcf871-73bf-46db-97dc-2d5d1d327e39} <Debug> TCPHandler: Processed in 0.001285661 sec.
2026.04.28 19:22:03.075917 [ 28 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:03.075944 [ 28 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:22:03.076028 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:22:03.076130 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_141_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:03.076158 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 7188 rows starting from the beginning of the part
2026.04.28 19:22:03.076209 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 24 rows starting from the beginning of the part
2026.04.28 19:22:03.076252 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 36 rows starting from the beginning of the part
2026.04.28 19:22:03.076291 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 60 rows starting from the beginning of the part
2026.04.28 19:22:03.076329 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 60 rows starting from the beginning of the part
2026.04.28 19:22:03.076366 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:22:03.078078 [ 190 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_141_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7458 rows, containing 4 columns (4 merged, 0 gathered) in 0.002085595 sec., 3575957.9400602705 rows/sec., 239.09 MiB/sec.
2026.04.28 19:22:03.078540 [ 198 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_141_28} <Trace> MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary)
2026.04.28 19:22:03.078857 [ 198 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_141_28} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:03.078946 [ 198 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_141_28} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28
2026.04.28 19:22:03.079054 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.51 MiB.
2026.04.28 19:22:03.841204 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 39698
2026.04.28 19:22:03.841779 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:03.841832 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:22:03.842341 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.28 19:22:03.842599 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:22:03.842758 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 39698
2026.04.28 19:22:04.000241 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 394.03 MiB, peak 408.16 MiB, free memory in arenas 0.00 B, will set to 393.03 MiB (RSS), difference: -1.00 MiB
2026.04.28 19:22:05.964880 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 625
2026.04.28 19:22:05.982999 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:05.983054 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.28 19:22:05.989385 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.28 19:22:05.990126 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:22:05.993414 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 625
2026.04.28 19:22:08.044825 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:08.045079 [ 4 ] {3e43b231-fb3b-4dd8-88ca-8bced0bd41a7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:22:08.045425 [ 4 ] {3e43b231-fb3b-4dd8-88ca-8bced0bd41a7} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:22:08.045461 [ 4 ] {3e43b231-fb3b-4dd8-88ca-8bced0bd41a7} <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 19:22:08.045692 [ 4 ] {3e43b231-fb3b-4dd8-88ca-8bced0bd41a7} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:22:08.045766 [ 4 ] {3e43b231-fb3b-4dd8-88ca-8bced0bd41a7} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:22:08.045911 [ 4 ] {3e43b231-fb3b-4dd8-88ca-8bced0bd41a7} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:22:08.046012 [ 336 ] {3e43b231-fb3b-4dd8-88ca-8bced0bd41a7} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:22:08.046071 [ 345 ] {3e43b231-fb3b-4dd8-88ca-8bced0bd41a7} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:22:08.046075 [ 337 ] {3e43b231-fb3b-4dd8-88ca-8bced0bd41a7} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:22:08.046246 [ 4 ] {3e43b231-fb3b-4dd8-88ca-8bced0bd41a7} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:22:08.046278 [ 4 ] {3e43b231-fb3b-4dd8-88ca-8bced0bd41a7} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:22:08.046349 [ 4 ] {3e43b231-fb3b-4dd8-88ca-8bced0bd41a7} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:22:08.046370 [ 4 ] {3e43b231-fb3b-4dd8-88ca-8bced0bd41a7} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:22:08.046405 [ 4 ] {3e43b231-fb3b-4dd8-88ca-8bced0bd41a7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:22:08.046446 [ 4 ] {3e43b231-fb3b-4dd8-88ca-8bced0bd41a7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:22:08.047779 [ 4 ] {3e43b231-fb3b-4dd8-88ca-8bced0bd41a7} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002793 sec., 16827.78374507698 rows/sec., 2.75 MiB/sec.
2026.04.28 19:22:08.047914 [ 4 ] {3e43b231-fb3b-4dd8-88ca-8bced0bd41a7} <Debug> TCPHandler: Processed in 0.003231454 sec.
2026.04.28 19:22:08.050099 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:08.050233 [ 4 ] {3a34df9c-226d-4247-9f9e-cd773de1a6b6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:22:08.050287 [ 4 ] {3a34df9c-226d-4247-9f9e-cd773de1a6b6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:22:08.050906 [ 4 ] {3a34df9c-226d-4247-9f9e-cd773de1a6b6} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:08.050950 [ 4 ] {3a34df9c-226d-4247-9f9e-cd773de1a6b6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.28 19:22:08.051331 [ 4 ] {3a34df9c-226d-4247-9f9e-cd773de1a6b6} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.04.28 19:22:08.051578 [ 4 ] {3a34df9c-226d-4247-9f9e-cd773de1a6b6} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:08.051730 [ 4 ] {3a34df9c-226d-4247-9f9e-cd773de1a6b6} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001536 sec., 70312.5 rows/sec., 5.92 MiB/sec.
2026.04.28 19:22:08.051773 [ 4 ] {3a34df9c-226d-4247-9f9e-cd773de1a6b6} <Debug> TCPHandler: Processed in 0.00180441 sec.
2026.04.28 19:22:08.051896 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:08.051997 [ 4 ] {c92d02bc-214b-42e0-9dab-4975fd5cd838} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:22:08.052041 [ 4 ] {c92d02bc-214b-42e0-9dab-4975fd5cd838} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:22:08.052453 [ 4 ] {c92d02bc-214b-42e0-9dab-4975fd5cd838} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:08.052491 [ 4 ] {c92d02bc-214b-42e0-9dab-4975fd5cd838} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.28 19:22:08.052791 [ 4 ] {c92d02bc-214b-42e0-9dab-4975fd5cd838} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.04.28 19:22:08.053016 [ 4 ] {c92d02bc-214b-42e0-9dab-4975fd5cd838} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:08.053150 [ 4 ] {c92d02bc-214b-42e0-9dab-4975fd5cd838} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001175 sec., 22127.659574468085 rows/sec., 1.62 MiB/sec.
2026.04.28 19:22:08.053189 [ 4 ] {c92d02bc-214b-42e0-9dab-4975fd5cd838} <Debug> TCPHandler: Processed in 0.001344293 sec.
2026.04.28 19:22:08.053309 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:08.053431 [ 4 ] {313d243e-ac88-43ab-9132-e80c00aeff09} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:22:08.053483 [ 4 ] {313d243e-ac88-43ab-9132-e80c00aeff09} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:22:08.053988 [ 4 ] {313d243e-ac88-43ab-9132-e80c00aeff09} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:08.054028 [ 4 ] {313d243e-ac88-43ab-9132-e80c00aeff09} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.28 19:22:08.054351 [ 4 ] {313d243e-ac88-43ab-9132-e80c00aeff09} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.04.28 19:22:08.054572 [ 4 ] {313d243e-ac88-43ab-9132-e80c00aeff09} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:08.054709 [ 4 ] {313d243e-ac88-43ab-9132-e80c00aeff09} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001302 sec., 69124.42396313364 rows/sec., 5.40 MiB/sec.
2026.04.28 19:22:08.054749 [ 4 ] {313d243e-ac88-43ab-9132-e80c00aeff09} <Debug> TCPHandler: Processed in 0.001501406 sec.
2026.04.28 19:22:08.054865 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:08.054959 [ 4 ] {910b5307-7854-4e21-b3cb-1a29400ccf13} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:08.055006 [ 4 ] {910b5307-7854-4e21-b3cb-1a29400ccf13} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:22:08.055422 [ 4 ] {910b5307-7854-4e21-b3cb-1a29400ccf13} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:08.055458 [ 4 ] {910b5307-7854-4e21-b3cb-1a29400ccf13} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.28 19:22:08.055794 [ 4 ] {910b5307-7854-4e21-b3cb-1a29400ccf13} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.04.28 19:22:08.056016 [ 4 ] {910b5307-7854-4e21-b3cb-1a29400ccf13} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:08.056153 [ 4 ] {910b5307-7854-4e21-b3cb-1a29400ccf13} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001211 sec., 132122.21304706854 rows/sec., 9.20 MiB/sec.
2026.04.28 19:22:08.056152 [ 23 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 5 parts from all_1_137_39 to all_141_141_0
2026.04.28 19:22:08.056194 [ 4 ] {910b5307-7854-4e21-b3cb-1a29400ccf13} <Debug> TCPHandler: Processed in 0.001378073 sec.
2026.04.28 19:22:08.056213 [ 23 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:08.056239 [ 23 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.28 19:22:08.056322 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:08.056327 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_141_40} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_137_39 to all_141_141_0 into Compact with storage Full
2026.04.28 19:22:08.056434 [ 4 ] {5e5e9e7c-0522-44eb-af92-f1fb5c0d5a0c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:08.056464 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_141_40} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:08.056496 [ 4 ] {5e5e9e7c-0522-44eb-af92-f1fb5c0d5a0c} <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 19:22:08.056502 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_141_40} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_137_39, total 50590 rows starting from the beginning of the part
2026.04.28 19:22:08.056579 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_141_40} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 96 rows starting from the beginning of the part
2026.04.28 19:22:08.056627 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_141_40} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 160 rows starting from the beginning of the part
2026.04.28 19:22:08.056672 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_141_40} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 160 rows starting from the beginning of the part
2026.04.28 19:22:08.056711 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_141_40} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 271 rows starting from the beginning of the part
2026.04.28 19:22:08.057349 [ 4 ] {5e5e9e7c-0522-44eb-af92-f1fb5c0d5a0c} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:08.057392 [ 4 ] {5e5e9e7c-0522-44eb-af92-f1fb5c0d5a0c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.28 19:22:08.057953 [ 4 ] {5e5e9e7c-0522-44eb-af92-f1fb5c0d5a0c} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.04.28 19:22:08.058194 [ 4 ] {5e5e9e7c-0522-44eb-af92-f1fb5c0d5a0c} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:22:08.058341 [ 4 ] {5e5e9e7c-0522-44eb-af92-f1fb5c0d5a0c} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001926 sec., 13499.480789200416 rows/sec., 24.19 MiB/sec.
2026.04.28 19:22:08.058408 [ 4 ] {5e5e9e7c-0522-44eb-af92-f1fb5c0d5a0c} <Debug> TCPHandler: Processed in 0.002138876 sec.
2026.04.28 19:22:08.058526 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:08.058622 [ 4 ] {ad2de5c9-d751-4df7-b4b8-3e4b630cb1ed} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:22:08.058665 [ 4 ] {ad2de5c9-d751-4df7-b4b8-3e4b630cb1ed} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:22:08.059001 [ 4 ] {ad2de5c9-d751-4df7-b4b8-3e4b630cb1ed} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:08.059038 [ 4 ] {ad2de5c9-d751-4df7-b4b8-3e4b630cb1ed} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.28 19:22:08.059351 [ 4 ] {ad2de5c9-d751-4df7-b4b8-3e4b630cb1ed} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.04.28 19:22:08.059579 [ 4 ] {ad2de5c9-d751-4df7-b4b8-3e4b630cb1ed} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:08.059715 [ 4 ] {ad2de5c9-d751-4df7-b4b8-3e4b630cb1ed} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001111 sec., 54005.400540054005 rows/sec., 3.64 MiB/sec.
2026.04.28 19:22:08.059753 [ 4 ] {ad2de5c9-d751-4df7-b4b8-3e4b630cb1ed} <Debug> TCPHandler: Processed in 0.001278761 sec.
2026.04.28 19:22:08.064978 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_141_40} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 51277 rows, containing 5 columns (5 merged, 0 gathered) in 0.008682016 sec., 5906116.736020758 rows/sec., 379.84 MiB/sec.
2026.04.28 19:22:08.065365 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_141_40} <Trace> MergedBlockOutputStream: filled checksums all_1_141_40 (state Temporary)
2026.04.28 19:22:08.065677 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_141_40} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_141_40 to all_1_141_40 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:22:08.065763 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_141_40} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 5 parts: [all_1_137_39, all_141_141_0] -> all_1_141_40
2026.04.28 19:22:08.065858 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.29 MiB.
2026.04.28 19:22:11.116917 [ 145 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:22:11.116969 [ 145 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:22:11.342992 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 40210
2026.04.28 19:22:11.343537 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:11.343587 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.28 19:22:11.344086 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.28 19:22:11.344327 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:22:11.344495 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 40210
2026.04.28 19:22:11.460117 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 40 entries to flush up to offset 2370
2026.04.28 19:22:11.462712 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:11.462763 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.28 19:22:11.464035 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 19:22:11.464332 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:22:11.464608 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2370
2026.04.28 19:22:13.048606 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:13.048881 [ 4 ] {f1357d4e-0efb-4acf-abcb-c6f34330ed9e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:22:13.049250 [ 4 ] {f1357d4e-0efb-4acf-abcb-c6f34330ed9e} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:22:13.049290 [ 4 ] {f1357d4e-0efb-4acf-abcb-c6f34330ed9e} <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 19:22:13.049533 [ 4 ] {f1357d4e-0efb-4acf-abcb-c6f34330ed9e} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:22:13.049601 [ 4 ] {f1357d4e-0efb-4acf-abcb-c6f34330ed9e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:22:13.049744 [ 4 ] {f1357d4e-0efb-4acf-abcb-c6f34330ed9e} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 19:22:13.049846 [ 349 ] {f1357d4e-0efb-4acf-abcb-c6f34330ed9e} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:22:13.049877 [ 345 ] {f1357d4e-0efb-4acf-abcb-c6f34330ed9e} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:22:13.049884 [ 343 ] {f1357d4e-0efb-4acf-abcb-c6f34330ed9e} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:22:13.050024 [ 4 ] {f1357d4e-0efb-4acf-abcb-c6f34330ed9e} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:22:13.050053 [ 4 ] {f1357d4e-0efb-4acf-abcb-c6f34330ed9e} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:22:13.050121 [ 4 ] {f1357d4e-0efb-4acf-abcb-c6f34330ed9e} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:22:13.050142 [ 4 ] {f1357d4e-0efb-4acf-abcb-c6f34330ed9e} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:22:13.050175 [ 4 ] {f1357d4e-0efb-4acf-abcb-c6f34330ed9e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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 19:22:13.050214 [ 4 ] {f1357d4e-0efb-4acf-abcb-c6f34330ed9e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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 19:22:13.051496 [ 4 ] {f1357d4e-0efb-4acf-abcb-c6f34330ed9e} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002727 sec., 17235.056839017238 rows/sec., 2.82 MiB/sec.
2026.04.28 19:22:13.051613 [ 4 ] {f1357d4e-0efb-4acf-abcb-c6f34330ed9e} <Debug> TCPHandler: Processed in 0.003139653 sec.
2026.04.28 19:22:13.056931 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:13.057100 [ 4 ] {81d0a64a-0882-4e8d-a5b3-369dd2814d87} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:22:13.057183 [ 4 ] {81d0a64a-0882-4e8d-a5b3-369dd2814d87} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:22:13.058157 [ 4 ] {81d0a64a-0882-4e8d-a5b3-369dd2814d87} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:13.058195 [ 4 ] {81d0a64a-0882-4e8d-a5b3-369dd2814d87} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:13.058566 [ 4 ] {81d0a64a-0882-4e8d-a5b3-369dd2814d87} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 19:22:13.058794 [ 4 ] {81d0a64a-0882-4e8d-a5b3-369dd2814d87} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:22:13.058937 [ 4 ] {81d0a64a-0882-4e8d-a5b3-369dd2814d87} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001895 sec., 149868.07387862797 rows/sec., 9.52 MiB/sec.
2026.04.28 19:22:13.058976 [ 4 ] {81d0a64a-0882-4e8d-a5b3-369dd2814d87} <Debug> TCPHandler: Processed in 0.002105515 sec.
2026.04.28 19:22:13.059107 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:13.059202 [ 4 ] {4ded75c7-3abc-4b92-983a-b8399266d722} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:22:13.059244 [ 4 ] {4ded75c7-3abc-4b92-983a-b8399266d722} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:22:13.060078 [ 4 ] {4ded75c7-3abc-4b92-983a-b8399266d722} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:13.060115 [ 4 ] {4ded75c7-3abc-4b92-983a-b8399266d722} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:13.060471 [ 4 ] {4ded75c7-3abc-4b92-983a-b8399266d722} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.04.28 19:22:13.060684 [ 4 ] {4ded75c7-3abc-4b92-983a-b8399266d722} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:13.060813 [ 4 ] {4ded75c7-3abc-4b92-983a-b8399266d722} <Debug> executeQuery: Read 829 rows, 66.02 KiB in 0.001629 sec., 508901.1663597299 rows/sec., 39.58 MiB/sec.
2026.04.28 19:22:13.060850 [ 4 ] {4ded75c7-3abc-4b92-983a-b8399266d722} <Debug> TCPHandler: Processed in 0.00179221 sec.
2026.04.28 19:22:13.060966 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:13.061063 [ 4 ] {838494c3-2d57-46cc-a319-c26aeaa8e2aa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:22:13.061104 [ 4 ] {838494c3-2d57-46cc-a319-c26aeaa8e2aa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:22:13.061563 [ 4 ] {838494c3-2d57-46cc-a319-c26aeaa8e2aa} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:13.061598 [ 4 ] {838494c3-2d57-46cc-a319-c26aeaa8e2aa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:13.061905 [ 4 ] {838494c3-2d57-46cc-a319-c26aeaa8e2aa} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.04.28 19:22:13.062140 [ 4 ] {838494c3-2d57-46cc-a319-c26aeaa8e2aa} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:13.062270 [ 4 ] {838494c3-2d57-46cc-a319-c26aeaa8e2aa} <Debug> executeQuery: Read 158 rows, 9.75 KiB in 0.001225 sec., 128979.5918367347 rows/sec., 7.77 MiB/sec.
2026.04.28 19:22:13.062306 [ 4 ] {838494c3-2d57-46cc-a319-c26aeaa8e2aa} <Debug> TCPHandler: Processed in 0.001388433 sec.
2026.04.28 19:22:13.062422 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:13.062516 [ 4 ] {45dd64ce-6ca5-402a-975d-ac17f1ea7d44} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:22:13.062556 [ 4 ] {45dd64ce-6ca5-402a-975d-ac17f1ea7d44} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:22:13.063002 [ 4 ] {45dd64ce-6ca5-402a-975d-ac17f1ea7d44} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:13.063037 [ 4 ] {45dd64ce-6ca5-402a-975d-ac17f1ea7d44} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:13.063334 [ 4 ] {45dd64ce-6ca5-402a-975d-ac17f1ea7d44} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 19:22:13.063541 [ 4 ] {45dd64ce-6ca5-402a-975d-ac17f1ea7d44} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:22:13.063667 [ 4 ] {45dd64ce-6ca5-402a-975d-ac17f1ea7d44} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001168 sec., 127568.49315068494 rows/sec., 8.24 MiB/sec.
2026.04.28 19:22:13.063709 [ 4 ] {45dd64ce-6ca5-402a-975d-ac17f1ea7d44} <Debug> TCPHandler: Processed in 0.001334543 sec.
2026.04.28 19:22:13.063825 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:13.063920 [ 4 ] {9627d35d-b1c2-4708-8702-45ca702cf95f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:22:13.063961 [ 4 ] {9627d35d-b1c2-4708-8702-45ca702cf95f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:22:13.064407 [ 4 ] {9627d35d-b1c2-4708-8702-45ca702cf95f} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:13.064443 [ 4 ] {9627d35d-b1c2-4708-8702-45ca702cf95f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:13.064742 [ 4 ] {9627d35d-b1c2-4708-8702-45ca702cf95f} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 19:22:13.064961 [ 4 ] {9627d35d-b1c2-4708-8702-45ca702cf95f} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:22:13.065094 [ 4 ] {9627d35d-b1c2-4708-8702-45ca702cf95f} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001191 sec., 124265.32325776658 rows/sec., 7.07 MiB/sec.
2026.04.28 19:22:13.065131 [ 4 ] {9627d35d-b1c2-4708-8702-45ca702cf95f} <Debug> TCPHandler: Processed in 0.001354162 sec.
2026.04.28 19:22:13.065245 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:13.065340 [ 4 ] {59eb08ee-e245-4a87-acb1-99cf77482eb3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:22:13.065380 [ 4 ] {59eb08ee-e245-4a87-acb1-99cf77482eb3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:22:13.066060 [ 4 ] {59eb08ee-e245-4a87-acb1-99cf77482eb3} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:13.066096 [ 4 ] {59eb08ee-e245-4a87-acb1-99cf77482eb3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:13.066415 [ 4 ] {59eb08ee-e245-4a87-acb1-99cf77482eb3} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.04.28 19:22:13.066624 [ 4 ] {59eb08ee-e245-4a87-acb1-99cf77482eb3} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:13.066753 [ 4 ] {59eb08ee-e245-4a87-acb1-99cf77482eb3} <Debug> executeQuery: Read 506 rows, 36.46 KiB in 0.001431 sec., 353598.8819007687 rows/sec., 24.88 MiB/sec.
2026.04.28 19:22:13.066791 [ 4 ] {59eb08ee-e245-4a87-acb1-99cf77482eb3} <Debug> TCPHandler: Processed in 0.001594596 sec.
2026.04.28 19:22:13.066903 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:13.066998 [ 4 ] {ad4a2875-656f-4676-9e24-c4dfb40bed84} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 19:22:13.067039 [ 4 ] {ad4a2875-656f-4676-9e24-c4dfb40bed84} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 19:22:13.067363 [ 4 ] {ad4a2875-656f-4676-9e24-c4dfb40bed84} <Trace> oximeter.measurements_bool (95df9092-94aa-4d32-8919-493b8232afec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:13.067398 [ 4 ] {ad4a2875-656f-4676-9e24-c4dfb40bed84} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:13.067699 [ 4 ] {ad4a2875-656f-4676-9e24-c4dfb40bed84} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.28 19:22:13.067916 [ 4 ] {ad4a2875-656f-4676-9e24-c4dfb40bed84} <Trace> oximeter.measurements_bool (95df9092-94aa-4d32-8919-493b8232afec): 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 19:22:13.068041 [ 4 ] {ad4a2875-656f-4676-9e24-c4dfb40bed84} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001062 sec., 5649.717514124293 rows/sec., 295.18 KiB/sec.
2026.04.28 19:22:13.068078 [ 4 ] {ad4a2875-656f-4676-9e24-c4dfb40bed84} <Debug> TCPHandler: Processed in 0.001222481 sec.
2026.04.28 19:22:13.068191 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:13.068294 [ 4 ] {5f4a4826-38c1-4247-89d4-704ee5a3833c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:13.068338 [ 4 ] {5f4a4826-38c1-4247-89d4-704ee5a3833c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:22:13.068760 [ 4 ] {5f4a4826-38c1-4247-89d4-704ee5a3833c} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:13.068795 [ 4 ] {5f4a4826-38c1-4247-89d4-704ee5a3833c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:13.069134 [ 4 ] {5f4a4826-38c1-4247-89d4-704ee5a3833c} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.04.28 19:22:13.069346 [ 4 ] {5f4a4826-38c1-4247-89d4-704ee5a3833c} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:13.069476 [ 4 ] {5f4a4826-38c1-4247-89d4-704ee5a3833c} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001201 sec., 220649.45878434638 rows/sec., 14.66 MiB/sec.
2026.04.28 19:22:13.069515 [ 4 ] {5f4a4826-38c1-4247-89d4-704ee5a3833c} <Debug> TCPHandler: Processed in 0.001374403 sec.
2026.04.28 19:22:13.069638 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:13.069732 [ 4 ] {03ad2892-2a04-4aed-a32d-dd7a88da861f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 19:22:13.069774 [ 4 ] {03ad2892-2a04-4aed-a32d-dd7a88da861f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 19:22:13.070087 [ 4 ] {03ad2892-2a04-4aed-a32d-dd7a88da861f} <Trace> oximeter.measurements_f64 (9002fb4f-e979-4c86-b401-7e9aeecd6a39): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:13.070121 [ 4 ] {03ad2892-2a04-4aed-a32d-dd7a88da861f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:13.070413 [ 4 ] {03ad2892-2a04-4aed-a32d-dd7a88da861f} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.28 19:22:13.070635 [ 4 ] {03ad2892-2a04-4aed-a32d-dd7a88da861f} <Trace> oximeter.measurements_f64 (9002fb4f-e979-4c86-b401-7e9aeecd6a39): 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 19:22:13.070726 [ 150 ] {} <Debug> oximeter.measurements_f64 (9002fb4f-e979-4c86-b401-7e9aeecd6a39) (MergerMutator): Selected 6 parts from all_1_5_1 to all_10_10_0
2026.04.28 19:22:13.070760 [ 4 ] {03ad2892-2a04-4aed-a32d-dd7a88da861f} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001046 sec., 956.0229445506692 rows/sec., 64.42 KiB/sec.
2026.04.28 19:22:13.070760 [ 150 ] {} <Trace> oximeter.measurements_f64 (9002fb4f-e979-4c86-b401-7e9aeecd6a39): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:13.070792 [ 150 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:13.070798 [ 4 ] {03ad2892-2a04-4aed-a32d-dd7a88da861f} <Debug> TCPHandler: Processed in 0.001209651 sec.
2026.04.28 19:22:13.070885 [ 191 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::all_1_10_2} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_5_1 to all_10_10_0 into Compact with storage Full
2026.04.28 19:22:13.070918 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:13.070999 [ 191 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::all_1_10_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:13.071023 [ 4 ] {cb830a37-e608-478c-a1ef-00203f0e8183} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:13.071036 [ 191 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_5_1, total 5 rows starting from the beginning of the part
2026.04.28 19:22:13.071086 [ 4 ] {cb830a37-e608-478c-a1ef-00203f0e8183} <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 19:22:13.071106 [ 191 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::all_1_10_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 19:22:13.071157 [ 191 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::all_1_10_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 19:22:13.071199 [ 191 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::all_1_10_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 19:22:13.071241 [ 191 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::all_1_10_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 19:22:13.071281 [ 191 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 1 rows starting from the beginning of the part
2026.04.28 19:22:13.071897 [ 4 ] {cb830a37-e608-478c-a1ef-00203f0e8183} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:13.071939 [ 4 ] {cb830a37-e608-478c-a1ef-00203f0e8183} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:13.072261 [ 198 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::all_1_10_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 10 rows, containing 4 columns (4 merged, 0 gathered) in 0.001415294 sec., 7065.669747769721 rows/sec., 476.10 KiB/sec.
2026.04.28 19:22:13.072445 [ 197 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::all_1_10_2} <Trace> MergedBlockOutputStream: filled checksums all_1_10_2 (state Temporary)
2026.04.28 19:22:13.072472 [ 4 ] {cb830a37-e608-478c-a1ef-00203f0e8183} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.04.28 19:22:13.072765 [ 4 ] {cb830a37-e608-478c-a1ef-00203f0e8183} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:22:13.072888 [ 197 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::all_1_10_2} <Trace> oximeter.measurements_f64 (9002fb4f-e979-4c86-b401-7e9aeecd6a39): Renaming temporary part tmp_merge_all_1_10_2 to all_1_10_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:22:13.072920 [ 4 ] {cb830a37-e608-478c-a1ef-00203f0e8183} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001915 sec., 8355.09138381201 rows/sec., 14.97 MiB/sec.
2026.04.28 19:22:13.072983 [ 4 ] {cb830a37-e608-478c-a1ef-00203f0e8183} <Debug> TCPHandler: Processed in 0.002116295 sec.
2026.04.28 19:22:13.072989 [ 197 ] {9002fb4f-e979-4c86-b401-7e9aeecd6a39::all_1_10_2} <Trace> oximeter.measurements_f64 (9002fb4f-e979-4c86-b401-7e9aeecd6a39) (MergerMutator): Merged 6 parts: [all_1_5_1, all_10_10_0] -> all_1_10_2
2026.04.28 19:22:13.073100 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.23 MiB.
2026.04.28 19:22:13.073111 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:13.073210 [ 4 ] {1f2f72d3-f4bb-47a5-a844-81ff4ea3a506} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:22:13.073253 [ 4 ] {1f2f72d3-f4bb-47a5-a844-81ff4ea3a506} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:22:13.073586 [ 4 ] {1f2f72d3-f4bb-47a5-a844-81ff4ea3a506} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:13.073623 [ 4 ] {1f2f72d3-f4bb-47a5-a844-81ff4ea3a506} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:13.073932 [ 4 ] {1f2f72d3-f4bb-47a5-a844-81ff4ea3a506} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.04.28 19:22:13.074150 [ 4 ] {1f2f72d3-f4bb-47a5-a844-81ff4ea3a506} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:13.074277 [ 4 ] {1f2f72d3-f4bb-47a5-a844-81ff4ea3a506} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001084 sec., 83025.8302583026 rows/sec., 5.20 MiB/sec.
2026.04.28 19:22:13.074313 [ 4 ] {1f2f72d3-f4bb-47a5-a844-81ff4ea3a506} <Debug> TCPHandler: Processed in 0.001253101 sec.
2026.04.28 19:22:13.493489 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 633
2026.04.28 19:22:13.512573 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:13.512629 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:13.518969 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.28 19:22:13.519705 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:22:13.523196 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 633
2026.04.28 19:22:13.598168 [ 217 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:13.598242 [ 217 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:13.601934 [ 217 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:14.000198 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 394.42 MiB, peak 408.16 MiB, free memory in arenas 0.00 B, will set to 393.04 MiB (RSS), difference: -1.38 MiB
2026.04.28 19:22:14.216075 [ 225 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:14.216131 [ 225 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:14.219450 [ 225 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:14.226515 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:14.226756 [ 4 ] {b25c1ce4-72b2-4167-9177-de076a2769b6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:22:14.227110 [ 4 ] {b25c1ce4-72b2-4167-9177-de076a2769b6} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:22:14.227149 [ 4 ] {b25c1ce4-72b2-4167-9177-de076a2769b6} <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 19:22:14.227412 [ 4 ] {b25c1ce4-72b2-4167-9177-de076a2769b6} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:22:14.227479 [ 4 ] {b25c1ce4-72b2-4167-9177-de076a2769b6} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:22:14.227621 [ 4 ] {b25c1ce4-72b2-4167-9177-de076a2769b6} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 19:22:14.227742 [ 349 ] {b25c1ce4-72b2-4167-9177-de076a2769b6} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:22:14.227744 [ 343 ] {b25c1ce4-72b2-4167-9177-de076a2769b6} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:22:14.227744 [ 311 ] {b25c1ce4-72b2-4167-9177-de076a2769b6} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:22:14.227882 [ 4 ] {b25c1ce4-72b2-4167-9177-de076a2769b6} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:22:14.227912 [ 4 ] {b25c1ce4-72b2-4167-9177-de076a2769b6} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:22:14.227982 [ 4 ] {b25c1ce4-72b2-4167-9177-de076a2769b6} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:22:14.228003 [ 4 ] {b25c1ce4-72b2-4167-9177-de076a2769b6} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:22:14.228038 [ 4 ] {b25c1ce4-72b2-4167-9177-de076a2769b6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:22:14.228077 [ 4 ] {b25c1ce4-72b2-4167-9177-de076a2769b6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:22:14.229225 [ 4 ] {b25c1ce4-72b2-4167-9177-de076a2769b6} <Debug> executeQuery: Read 47 rows, 11.99 KiB in 0.002574 sec., 18259.51825951826 rows/sec., 4.55 MiB/sec.
2026.04.28 19:22:14.229337 [ 4 ] {b25c1ce4-72b2-4167-9177-de076a2769b6} <Debug> TCPHandler: Processed in 0.002951499 sec.
2026.04.28 19:22:14.241973 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:14.242102 [ 4 ] {209e7741-14f5-4c50-8786-b841e9da1f91} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:22:14.242153 [ 4 ] {209e7741-14f5-4c50-8786-b841e9da1f91} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:22:14.242680 [ 4 ] {209e7741-14f5-4c50-8786-b841e9da1f91} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:14.242729 [ 4 ] {209e7741-14f5-4c50-8786-b841e9da1f91} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:14.243127 [ 4 ] {209e7741-14f5-4c50-8786-b841e9da1f91} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 19:22:14.243342 [ 4 ] {209e7741-14f5-4c50-8786-b841e9da1f91} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:22:14.243490 [ 4 ] {209e7741-14f5-4c50-8786-b841e9da1f91} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001425 sec., 16842.105263157893 rows/sec., 1.40 MiB/sec.
2026.04.28 19:22:14.243529 [ 4 ] {209e7741-14f5-4c50-8786-b841e9da1f91} <Debug> TCPHandler: Processed in 0.001617177 sec.
2026.04.28 19:22:14.243639 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:14.243731 [ 4 ] {2ee9ae5a-b0f9-4974-8d64-74c175721496} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:22:14.243772 [ 4 ] {2ee9ae5a-b0f9-4974-8d64-74c175721496} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:22:14.244152 [ 4 ] {2ee9ae5a-b0f9-4974-8d64-74c175721496} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:14.244187 [ 4 ] {2ee9ae5a-b0f9-4974-8d64-74c175721496} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:14.244468 [ 4 ] {2ee9ae5a-b0f9-4974-8d64-74c175721496} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 19:22:14.244689 [ 4 ] {2ee9ae5a-b0f9-4974-8d64-74c175721496} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:22:14.244841 [ 4 ] {2ee9ae5a-b0f9-4974-8d64-74c175721496} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001128 sec., 3546.0992907801415 rows/sec., 289.16 KiB/sec.
2026.04.28 19:22:14.244838 [ 147 ] {} <Debug> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52) (MergerMutator): Selected 6 parts from all_1_27_6 to all_32_32_0
2026.04.28 19:22:14.244880 [ 4 ] {2ee9ae5a-b0f9-4974-8d64-74c175721496} <Debug> TCPHandler: Processed in 0.001288032 sec.
2026.04.28 19:22:14.244911 [ 147 ] {} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:14.244973 [ 147 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:14.244994 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:14.245081 [ 191 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_32_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_27_6 to all_32_32_0 into Compact with storage Full
2026.04.28 19:22:14.245096 [ 4 ] {f44561ef-2374-4c4e-8e83-ba6760a450f5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:22:14.245151 [ 4 ] {f44561ef-2374-4c4e-8e83-ba6760a450f5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:22:14.245208 [ 191 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_32_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:14.245245 [ 191 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_32_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_27_6, total 20 rows starting from the beginning of the part
2026.04.28 19:22:14.245306 [ 191 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_32_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 12 rows starting from the beginning of the part
2026.04.28 19:22:14.245355 [ 191 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_32_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 4 rows starting from the beginning of the part
2026.04.28 19:22:14.245397 [ 191 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_32_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 2 rows starting from the beginning of the part
2026.04.28 19:22:14.245438 [ 191 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_32_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 12 rows starting from the beginning of the part
2026.04.28 19:22:14.245480 [ 191 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_32_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 4 rows starting from the beginning of the part
2026.04.28 19:22:14.246294 [ 197 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_32_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 54 rows, containing 5 columns (5 merged, 0 gathered) in 0.001261251 sec., 42814.63404191553 rows/sec., 3.57 MiB/sec.
2026.04.28 19:22:14.246417 [ 191 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_32_7} <Trace> MergedBlockOutputStream: filled checksums all_1_32_7 (state Temporary)
2026.04.28 19:22:14.246529 [ 4 ] {f44561ef-2374-4c4e-8e83-ba6760a450f5} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:14.246573 [ 4 ] {f44561ef-2374-4c4e-8e83-ba6760a450f5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:14.246690 [ 191 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_32_7} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Renaming temporary part tmp_merge_all_1_32_7 to all_1_32_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:22:14.246771 [ 191 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_32_7} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52) (MergerMutator): Merged 6 parts: [all_1_27_6, all_32_32_0] -> all_1_32_7
2026.04.28 19:22:14.246844 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB.
2026.04.28 19:22:14.247049 [ 4 ] {f44561ef-2374-4c4e-8e83-ba6760a450f5} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.04.28 19:22:14.247258 [ 4 ] {f44561ef-2374-4c4e-8e83-ba6760a450f5} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:14.247387 [ 4 ] {f44561ef-2374-4c4e-8e83-ba6760a450f5} <Debug> executeQuery: Read 2579 rows, 198.20 KiB in 0.002309 sec., 1116933.7375487224 rows/sec., 83.83 MiB/sec.
2026.04.28 19:22:14.247426 [ 4 ] {f44561ef-2374-4c4e-8e83-ba6760a450f5} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 19:22:14.247439 [ 4 ] {f44561ef-2374-4c4e-8e83-ba6760a450f5} <Debug> TCPHandler: Processed in 0.002492532 sec.
2026.04.28 19:22:14.247547 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:14.247639 [ 4 ] {b0ba4bbb-0254-42fe-92c9-e669e487433d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:22:14.247678 [ 4 ] {b0ba4bbb-0254-42fe-92c9-e669e487433d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:22:14.248084 [ 4 ] {b0ba4bbb-0254-42fe-92c9-e669e487433d} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:14.248120 [ 4 ] {b0ba4bbb-0254-42fe-92c9-e669e487433d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:14.248413 [ 4 ] {b0ba4bbb-0254-42fe-92c9-e669e487433d} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.04.28 19:22:14.248626 [ 4 ] {b0ba4bbb-0254-42fe-92c9-e669e487433d} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:14.248740 [ 147 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0
2026.04.28 19:22:14.248751 [ 4 ] {b0ba4bbb-0254-42fe-92c9-e669e487433d} <Debug> executeQuery: Read 53 rows, 4.02 KiB in 0.00113 sec., 46902.65486725664 rows/sec., 3.48 MiB/sec.
2026.04.28 19:22:14.248779 [ 147 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:14.248802 [ 4 ] {b0ba4bbb-0254-42fe-92c9-e669e487433d} <Debug> TCPHandler: Processed in 0.001303212 sec.
2026.04.28 19:22:14.248803 [ 147 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:14.248904 [ 193 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:22:14.248915 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:14.249008 [ 193 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_121_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:14.249019 [ 4 ] {d1628079-3568-465f-8ef0-cd7372dae5cd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:22:14.249039 [ 193 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 227 rows starting from the beginning of the part
2026.04.28 19:22:14.249058 [ 4 ] {d1628079-3568-465f-8ef0-cd7372dae5cd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:22:14.249096 [ 193 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:22:14.249143 [ 193 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 170 rows starting from the beginning of the part
2026.04.28 19:22:14.249183 [ 193 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:22:14.249223 [ 193 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 158 rows starting from the beginning of the part
2026.04.28 19:22:14.249262 [ 193 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 53 rows starting from the beginning of the part
2026.04.28 19:22:14.249714 [ 4 ] {d1628079-3568-465f-8ef0-cd7372dae5cd} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:14.249749 [ 4 ] {d1628079-3568-465f-8ef0-cd7372dae5cd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:14.250055 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_121_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 660 rows, containing 5 columns (5 merged, 0 gathered) in 0.00118818 sec., 555471.393223249 rows/sec., 37.58 MiB/sec.
2026.04.28 19:22:14.250071 [ 4 ] {d1628079-3568-465f-8ef0-cd7372dae5cd} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 19:22:14.250247 [ 197 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_121_24} <Trace> MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary)
2026.04.28 19:22:14.250364 [ 4 ] {d1628079-3568-465f-8ef0-cd7372dae5cd} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:22:14.250515 [ 4 ] {d1628079-3568-465f-8ef0-cd7372dae5cd} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001514 sec., 544914.1347424042 rows/sec., 31.88 MiB/sec.
2026.04.28 19:22:14.250557 [ 4 ] {d1628079-3568-465f-8ef0-cd7372dae5cd} <Debug> TCPHandler: Processed in 0.001690078 sec.
2026.04.28 19:22:14.250572 [ 197 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_121_24} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:14.250656 [ 197 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_121_24} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24
2026.04.28 19:22:14.250679 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:14.250759 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.32 MiB.
2026.04.28 19:22:14.250776 [ 4 ] {bbea0dd4-f92b-4635-b125-c76e7c133dbe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 19:22:14.250821 [ 4 ] {bbea0dd4-f92b-4635-b125-c76e7c133dbe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 19:22:14.251213 [ 4 ] {bbea0dd4-f92b-4635-b125-c76e7c133dbe} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:14.251249 [ 4 ] {bbea0dd4-f92b-4635-b125-c76e7c133dbe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:14.251545 [ 4 ] {bbea0dd4-f92b-4635-b125-c76e7c133dbe} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.28 19:22:14.251760 [ 4 ] {bbea0dd4-f92b-4635-b125-c76e7c133dbe} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:22:14.251887 [ 4 ] {bbea0dd4-f92b-4635-b125-c76e7c133dbe} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001129 sec., 885.7395925597874 rows/sec., 62.28 KiB/sec.
2026.04.28 19:22:14.251925 [ 4 ] {bbea0dd4-f92b-4635-b125-c76e7c133dbe} <Debug> TCPHandler: Processed in 0.001294222 sec.
2026.04.28 19:22:14.252033 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:14.252126 [ 4 ] {3bd3f090-0b3d-45d0-ad4e-2ed8db816e9c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:22:14.252165 [ 4 ] {3bd3f090-0b3d-45d0-ad4e-2ed8db816e9c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:22:14.252540 [ 4 ] {3bd3f090-0b3d-45d0-ad4e-2ed8db816e9c} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:14.252575 [ 4 ] {3bd3f090-0b3d-45d0-ad4e-2ed8db816e9c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:14.252858 [ 4 ] {3bd3f090-0b3d-45d0-ad4e-2ed8db816e9c} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 19:22:14.253073 [ 4 ] {3bd3f090-0b3d-45d0-ad4e-2ed8db816e9c} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:22:14.253199 [ 4 ] {3bd3f090-0b3d-45d0-ad4e-2ed8db816e9c} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001092 sec., 10989.010989010989 rows/sec., 858.52 KiB/sec.
2026.04.28 19:22:14.253236 [ 4 ] {3bd3f090-0b3d-45d0-ad4e-2ed8db816e9c} <Debug> TCPHandler: Processed in 0.001253001 sec.
2026.04.28 19:22:14.253340 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:14.253432 [ 4 ] {2bab8eb4-f45a-401a-b340-ba4bd032331a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:22:14.253471 [ 4 ] {2bab8eb4-f45a-401a-b340-ba4bd032331a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:22:14.254283 [ 4 ] {2bab8eb4-f45a-401a-b340-ba4bd032331a} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:14.254319 [ 4 ] {2bab8eb4-f45a-401a-b340-ba4bd032331a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:14.254692 [ 4 ] {2bab8eb4-f45a-401a-b340-ba4bd032331a} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.04.28 19:22:14.254899 [ 4 ] {2bab8eb4-f45a-401a-b340-ba4bd032331a} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:14.255025 [ 4 ] {2bab8eb4-f45a-401a-b340-ba4bd032331a} <Debug> executeQuery: Read 1356 rows, 93.78 KiB in 0.001612 sec., 841191.0669975186 rows/sec., 56.81 MiB/sec.
2026.04.28 19:22:14.255060 [ 4 ] {2bab8eb4-f45a-401a-b340-ba4bd032331a} <Debug> TCPHandler: Processed in 0.00177373 sec.
2026.04.28 19:22:14.255160 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:14.255246 [ 4 ] {ca119377-878a-4a9b-aa3a-ee16c1993eb8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:14.255285 [ 4 ] {ca119377-878a-4a9b-aa3a-ee16c1993eb8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:22:14.255909 [ 4 ] {ca119377-878a-4a9b-aa3a-ee16c1993eb8} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:14.256008 [ 4 ] {ca119377-878a-4a9b-aa3a-ee16c1993eb8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:14.256426 [ 4 ] {ca119377-878a-4a9b-aa3a-ee16c1993eb8} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.04.28 19:22:14.256640 [ 4 ] {ca119377-878a-4a9b-aa3a-ee16c1993eb8} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:14.256768 [ 4 ] {ca119377-878a-4a9b-aa3a-ee16c1993eb8} <Debug> executeQuery: Read 1566 rows, 98.31 KiB in 0.001523 sec., 1028233.7491792515 rows/sec., 63.04 MiB/sec.
2026.04.28 19:22:14.256806 [ 4 ] {ca119377-878a-4a9b-aa3a-ee16c1993eb8} <Debug> TCPHandler: Processed in 0.001681568 sec.
2026.04.28 19:22:14.256894 [ 225 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:14.256911 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:14.256938 [ 225 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:14.257022 [ 4 ] {a8868791-0571-47da-9892-335dfcc10cee} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:14.257079 [ 4 ] {a8868791-0571-47da-9892-335dfcc10cee} <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 19:22:14.257877 [ 4 ] {a8868791-0571-47da-9892-335dfcc10cee} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:14.257916 [ 4 ] {a8868791-0571-47da-9892-335dfcc10cee} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:14.258527 [ 4 ] {a8868791-0571-47da-9892-335dfcc10cee} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.04.28 19:22:14.258795 [ 4 ] {a8868791-0571-47da-9892-335dfcc10cee} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:22:14.258920 [ 147 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0
2026.04.28 19:22:14.258931 [ 4 ] {a8868791-0571-47da-9892-335dfcc10cee} <Debug> executeQuery: Read 37 rows, 67.89 KiB in 0.001928 sec., 19190.871369294604 rows/sec., 34.39 MiB/sec.
2026.04.28 19:22:14.258966 [ 147 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:14.258990 [ 147 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:14.259004 [ 4 ] {a8868791-0571-47da-9892-335dfcc10cee} <Debug> TCPHandler: Processed in 0.002139586 sec.
2026.04.28 19:22:14.259072 [ 189 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:22:14.259135 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:14.259229 [ 4 ] {2df1dfd6-fc74-4a44-b276-cd8373c05b8e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:22:14.259259 [ 189 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_121_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:14.259271 [ 4 ] {2df1dfd6-fc74-4a44-b276-cd8373c05b8e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:22:14.259311 [ 189 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 2528 rows starting from the beginning of the part
2026.04.28 19:22:14.259431 [ 189 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:22:14.259532 [ 189 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 16 rows starting from the beginning of the part
2026.04.28 19:22:14.259592 [ 4 ] {2df1dfd6-fc74-4a44-b276-cd8373c05b8e} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:14.259627 [ 4 ] {2df1dfd6-fc74-4a44-b276-cd8373c05b8e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:14.259628 [ 189 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:22:14.259740 [ 189 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 16 rows starting from the beginning of the part
2026.04.28 19:22:14.259842 [ 189 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 37 rows starting from the beginning of the part
2026.04.28 19:22:14.259973 [ 4 ] {2df1dfd6-fc74-4a44-b276-cd8373c05b8e} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.04.28 19:22:14.259982 [ 225 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:14.260198 [ 4 ] {2df1dfd6-fc74-4a44-b276-cd8373c05b8e} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:14.260333 [ 4 ] {2df1dfd6-fc74-4a44-b276-cd8373c05b8e} <Debug> executeQuery: Read 24 rows, 1.66 KiB in 0.001122 sec., 21390.374331550804 rows/sec., 1.44 MiB/sec.
2026.04.28 19:22:14.260369 [ 4 ] {2df1dfd6-fc74-4a44-b276-cd8373c05b8e} <Debug> TCPHandler: Processed in 0.001281301 sec.
2026.04.28 19:22:14.260426 [ 221 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:14.260461 [ 221 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:14.263654 [ 221 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:14.268353 [ 194 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_121_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2649 rows, containing 19 columns (19 merged, 0 gathered) in 0.009316346 sec., 284338.94576264126 rows/sec., 509.52 MiB/sec.
2026.04.28 19:22:14.270487 [ 189 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_121_24} <Trace> MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary)
2026.04.28 19:22:14.270855 [ 189 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_121_24} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:22:14.270931 [ 189 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_121_24} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24
2026.04.28 19:22:14.271048 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 19.00 MiB.
2026.04.28 19:22:15.000293 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 394.01 MiB, peak 412.94 MiB, free memory in arenas 0.00 B, will set to 395.22 MiB (RSS), difference: 1.22 MiB
2026.04.28 19:22:18.041385 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:18.041636 [ 4 ] {3a8352b0-f1ca-4a4f-816d-376a5591a531} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:22:18.041984 [ 4 ] {3a8352b0-f1ca-4a4f-816d-376a5591a531} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:22:18.042021 [ 4 ] {3a8352b0-f1ca-4a4f-816d-376a5591a531} <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 19:22:18.042252 [ 4 ] {3a8352b0-f1ca-4a4f-816d-376a5591a531} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:22:18.042328 [ 4 ] {3a8352b0-f1ca-4a4f-816d-376a5591a531} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:22:18.042474 [ 4 ] {3a8352b0-f1ca-4a4f-816d-376a5591a531} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 19:22:18.042574 [ 349 ] {3a8352b0-f1ca-4a4f-816d-376a5591a531} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:22:18.042603 [ 311 ] {3a8352b0-f1ca-4a4f-816d-376a5591a531} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:22:18.042603 [ 343 ] {3a8352b0-f1ca-4a4f-816d-376a5591a531} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:22:18.042716 [ 4 ] {3a8352b0-f1ca-4a4f-816d-376a5591a531} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:22:18.042743 [ 4 ] {3a8352b0-f1ca-4a4f-816d-376a5591a531} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:22:18.042816 [ 4 ] {3a8352b0-f1ca-4a4f-816d-376a5591a531} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:22:18.042837 [ 4 ] {3a8352b0-f1ca-4a4f-816d-376a5591a531} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:22:18.042874 [ 4 ] {3a8352b0-f1ca-4a4f-816d-376a5591a531} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:22:18.042915 [ 4 ] {3a8352b0-f1ca-4a4f-816d-376a5591a531} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:22:18.044218 [ 4 ] {3a8352b0-f1ca-4a4f-816d-376a5591a531} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002677 sec., 17556.96675382891 rows/sec., 2.87 MiB/sec.
2026.04.28 19:22:18.044378 [ 4 ] {3a8352b0-f1ca-4a4f-816d-376a5591a531} <Debug> TCPHandler: Processed in 0.003124262 sec.
2026.04.28 19:22:18.045806 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:18.045926 [ 4 ] {fe2888bc-ea90-4834-a324-e7b29de59dd2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:22:18.045982 [ 4 ] {fe2888bc-ea90-4834-a324-e7b29de59dd2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:22:18.046544 [ 4 ] {fe2888bc-ea90-4834-a324-e7b29de59dd2} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:18.046593 [ 4 ] {fe2888bc-ea90-4834-a324-e7b29de59dd2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:18.047003 [ 4 ] {fe2888bc-ea90-4834-a324-e7b29de59dd2} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.04.28 19:22:18.047261 [ 4 ] {fe2888bc-ea90-4834-a324-e7b29de59dd2} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:18.047423 [ 4 ] {fe2888bc-ea90-4834-a324-e7b29de59dd2} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001531 sec., 36577.400391900715 rows/sec., 2.81 MiB/sec.
2026.04.28 19:22:18.047468 [ 4 ] {fe2888bc-ea90-4834-a324-e7b29de59dd2} <Debug> TCPHandler: Processed in 0.001716709 sec.
2026.04.28 19:22:18.047604 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:18.047706 [ 4 ] {e541262f-cf34-47e1-b82d-361be5729c6a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:22:18.047752 [ 4 ] {e541262f-cf34-47e1-b82d-361be5729c6a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:22:18.048202 [ 4 ] {e541262f-cf34-47e1-b82d-361be5729c6a} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:18.048242 [ 4 ] {e541262f-cf34-47e1-b82d-361be5729c6a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:18.048566 [ 4 ] {e541262f-cf34-47e1-b82d-361be5729c6a} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.04.28 19:22:18.048800 [ 4 ] {e541262f-cf34-47e1-b82d-361be5729c6a} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:18.048942 [ 4 ] {e541262f-cf34-47e1-b82d-361be5729c6a} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001258 sec., 50874.403815580285 rows/sec., 3.97 MiB/sec.
2026.04.28 19:22:18.048982 [ 4 ] {e541262f-cf34-47e1-b82d-361be5729c6a} <Debug> TCPHandler: Processed in 0.001428993 sec.
2026.04.28 19:22:18.049113 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:18.049213 [ 4 ] {76e8c519-b2a0-4912-ad9a-b2aa45a041c8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:18.049260 [ 4 ] {76e8c519-b2a0-4912-ad9a-b2aa45a041c8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:22:18.049649 [ 4 ] {76e8c519-b2a0-4912-ad9a-b2aa45a041c8} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:18.049686 [ 4 ] {76e8c519-b2a0-4912-ad9a-b2aa45a041c8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:18.050034 [ 4 ] {76e8c519-b2a0-4912-ad9a-b2aa45a041c8} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.04.28 19:22:18.050272 [ 4 ] {76e8c519-b2a0-4912-ad9a-b2aa45a041c8} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:18.050414 [ 4 ] {76e8c519-b2a0-4912-ad9a-b2aa45a041c8} <Debug> executeQuery: Read 96 rows, 6.85 KiB in 0.001222 sec., 78559.73813420621 rows/sec., 5.47 MiB/sec.
2026.04.28 19:22:18.050453 [ 4 ] {76e8c519-b2a0-4912-ad9a-b2aa45a041c8} <Debug> TCPHandler: Processed in 0.001389253 sec.
2026.04.28 19:22:18.050581 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:18.050676 [ 4 ] {4a8e0bf9-d670-48e5-8d6a-6bf37823d9e7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:22:18.050720 [ 4 ] {4a8e0bf9-d670-48e5-8d6a-6bf37823d9e7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:22:18.051059 [ 4 ] {4a8e0bf9-d670-48e5-8d6a-6bf37823d9e7} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:18.051097 [ 4 ] {4a8e0bf9-d670-48e5-8d6a-6bf37823d9e7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:18.051418 [ 4 ] {4a8e0bf9-d670-48e5-8d6a-6bf37823d9e7} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.04.28 19:22:18.051641 [ 4 ] {4a8e0bf9-d670-48e5-8d6a-6bf37823d9e7} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:18.051780 [ 4 ] {4a8e0bf9-d670-48e5-8d6a-6bf37823d9e7} <Debug> executeQuery: Read 36 rows, 2.48 KiB in 0.001122 sec., 32085.561497326205 rows/sec., 2.16 MiB/sec.
2026.04.28 19:22:18.051820 [ 4 ] {4a8e0bf9-d670-48e5-8d6a-6bf37823d9e7} <Debug> TCPHandler: Processed in 0.001290202 sec.
2026.04.28 19:22:18.830684 [ 222 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:22:18.830732 [ 222 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:22:18.833063 [ 222 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:22:18.844754 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 40658
2026.04.28 19:22:18.845432 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:18.845472 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:18.845959 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.28 19:22:18.846187 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:22:18.846321 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 40658
2026.04.28 19:22:20.097205 [ 221 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:22:20.097263 [ 221 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:22:20.099536 [ 221 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:22:21.000215 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 391.22 MiB, peak 412.94 MiB, free memory in arenas 0.00 B, will set to 395.22 MiB (RSS), difference: 4.00 MiB
2026.04.28 19:22:21.023396 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 640
2026.04.28 19:22:21.040328 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:21.040387 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:21.046737 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.28 19:22:21.047445 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:22:21.050433 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 640
2026.04.28 19:22:21.464961 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 58 entries to flush up to offset 2428
2026.04.28 19:22:21.467884 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:21.467929 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:21.469182 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 19:22:21.469456 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:22:21.469736 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2428
2026.04.28 19:22:23.044445 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:23.044718 [ 4 ] {9be195ea-a1ca-4ac0-9bb7-e3ebea7e852a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:22:23.045102 [ 4 ] {9be195ea-a1ca-4ac0-9bb7-e3ebea7e852a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:22:23.045152 [ 4 ] {9be195ea-a1ca-4ac0-9bb7-e3ebea7e852a} <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 19:22:23.045414 [ 4 ] {9be195ea-a1ca-4ac0-9bb7-e3ebea7e852a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:22:23.045489 [ 4 ] {9be195ea-a1ca-4ac0-9bb7-e3ebea7e852a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:22:23.045633 [ 4 ] {9be195ea-a1ca-4ac0-9bb7-e3ebea7e852a} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:22:23.045734 [ 349 ] {9be195ea-a1ca-4ac0-9bb7-e3ebea7e852a} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:22:23.045768 [ 343 ] {9be195ea-a1ca-4ac0-9bb7-e3ebea7e852a} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:22:23.045767 [ 307 ] {9be195ea-a1ca-4ac0-9bb7-e3ebea7e852a} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:22:23.045908 [ 4 ] {9be195ea-a1ca-4ac0-9bb7-e3ebea7e852a} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:22:23.045935 [ 4 ] {9be195ea-a1ca-4ac0-9bb7-e3ebea7e852a} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:22:23.046006 [ 4 ] {9be195ea-a1ca-4ac0-9bb7-e3ebea7e852a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:22:23.046026 [ 4 ] {9be195ea-a1ca-4ac0-9bb7-e3ebea7e852a} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:22:23.046061 [ 4 ] {9be195ea-a1ca-4ac0-9bb7-e3ebea7e852a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:22:23.046099 [ 4 ] {9be195ea-a1ca-4ac0-9bb7-e3ebea7e852a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:22:23.047186 [ 4 ] {9be195ea-a1ca-4ac0-9bb7-e3ebea7e852a} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002572 sec., 18273.71695178849 rows/sec., 2.99 MiB/sec.
2026.04.28 19:22:23.047299 [ 4 ] {9be195ea-a1ca-4ac0-9bb7-e3ebea7e852a} <Debug> TCPHandler: Processed in 0.00299924 sec.
2026.04.28 19:22:23.049315 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:23.049428 [ 4 ] {e20f0fd4-b872-478a-a778-e130870ffba9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:22:23.049481 [ 4 ] {e20f0fd4-b872-478a-a778-e130870ffba9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:22:23.050048 [ 4 ] {e20f0fd4-b872-478a-a778-e130870ffba9} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:23.050097 [ 4 ] {e20f0fd4-b872-478a-a778-e130870ffba9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:23.050514 [ 4 ] {e20f0fd4-b872-478a-a778-e130870ffba9} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.04.28 19:22:23.050745 [ 4 ] {e20f0fd4-b872-478a-a778-e130870ffba9} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:23.050897 [ 4 ] {e20f0fd4-b872-478a-a778-e130870ffba9} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001502 sec., 58588.548601864175 rows/sec., 4.93 MiB/sec.
2026.04.28 19:22:23.050895 [ 142 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0
2026.04.28 19:22:23.050937 [ 4 ] {e20f0fd4-b872-478a-a778-e130870ffba9} <Debug> TCPHandler: Processed in 0.001675788 sec.
2026.04.28 19:22:23.050949 [ 142 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:23.050972 [ 142 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:23.051063 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:23.051076 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:22:23.051163 [ 4 ] {2d7a7192-19e9-4794-9b14-cb4e5726750b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:22:23.051200 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_146_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:23.051208 [ 4 ] {2d7a7192-19e9-4794-9b14-cb4e5726750b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:22:23.051239 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 3362 rows starting from the beginning of the part
2026.04.28 19:22:23.051306 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 108 rows starting from the beginning of the part
2026.04.28 19:22:23.051352 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 829 rows starting from the beginning of the part
2026.04.28 19:22:23.051396 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 2579 rows starting from the beginning of the part
2026.04.28 19:22:23.051438 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 56 rows starting from the beginning of the part
2026.04.28 19:22:23.051478 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 88 rows starting from the beginning of the part
2026.04.28 19:22:23.051628 [ 4 ] {2d7a7192-19e9-4794-9b14-cb4e5726750b} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:23.051668 [ 4 ] {2d7a7192-19e9-4794-9b14-cb4e5726750b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:23.051999 [ 4 ] {2d7a7192-19e9-4794-9b14-cb4e5726750b} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.04.28 19:22:23.052224 [ 4 ] {2d7a7192-19e9-4794-9b14-cb4e5726750b} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:23.052362 [ 4 ] {2d7a7192-19e9-4794-9b14-cb4e5726750b} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001222 sec., 13093.289689034369 rows/sec., 984.55 KiB/sec.
2026.04.28 19:22:23.052401 [ 4 ] {2d7a7192-19e9-4794-9b14-cb4e5726750b} <Debug> TCPHandler: Processed in 0.001389023 sec.
2026.04.28 19:22:23.052533 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:23.052657 [ 4 ] {925ba58b-954a-4183-9ece-fe49f6756ed9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:22:23.052708 [ 4 ] {925ba58b-954a-4183-9ece-fe49f6756ed9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:22:23.053245 [ 4 ] {925ba58b-954a-4183-9ece-fe49f6756ed9} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:23.053289 [ 4 ] {925ba58b-954a-4183-9ece-fe49f6756ed9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:23.053633 [ 4 ] {925ba58b-954a-4183-9ece-fe49f6756ed9} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.04.28 19:22:23.053761 [ 192 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_146_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7022 rows, containing 5 columns (5 merged, 0 gathered) in 0.002724256 sec., 2577584.4854521747 rows/sec., 205.59 MiB/sec.
2026.04.28 19:22:23.053869 [ 4 ] {925ba58b-954a-4183-9ece-fe49f6756ed9} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:23.054003 [ 146 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0
2026.04.28 19:22:23.054008 [ 4 ] {925ba58b-954a-4183-9ece-fe49f6756ed9} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001376 sec., 58139.53488372093 rows/sec., 4.54 MiB/sec.
2026.04.28 19:22:23.054041 [ 146 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:23.054062 [ 4 ] {925ba58b-954a-4183-9ece-fe49f6756ed9} <Debug> TCPHandler: Processed in 0.001592876 sec.
2026.04.28 19:22:23.054062 [ 146 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:23.054148 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:22:23.054193 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:23.054200 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_146_29} <Trace> MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary)
2026.04.28 19:22:23.054230 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_146_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:23.054269 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 1832 rows starting from the beginning of the part
2026.04.28 19:22:23.054289 [ 4 ] {9847bac9-f20f-41ae-bd29-410bd9df6261} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:23.054322 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 90 rows starting from the beginning of the part
2026.04.28 19:22:23.054333 [ 4 ] {9847bac9-f20f-41ae-bd29-410bd9df6261} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:22:23.054368 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 506 rows starting from the beginning of the part
2026.04.28 19:22:23.054409 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 1356 rows starting from the beginning of the part
2026.04.28 19:22:23.054449 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 64 rows starting from the beginning of the part
2026.04.28 19:22:23.054491 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 80 rows starting from the beginning of the part
2026.04.28 19:22:23.054600 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_146_29} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:23.054698 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_146_29} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29
2026.04.28 19:22:23.054750 [ 4 ] {9847bac9-f20f-41ae-bd29-410bd9df6261} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:23.054790 [ 4 ] {9847bac9-f20f-41ae-bd29-410bd9df6261} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:23.054821 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.33 MiB.
2026.04.28 19:22:23.055121 [ 4 ] {9847bac9-f20f-41ae-bd29-410bd9df6261} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.04.28 19:22:23.055348 [ 4 ] {9847bac9-f20f-41ae-bd29-410bd9df6261} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:23.055465 [ 146 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 4 parts from all_1_141_40 to all_144_144_0
2026.04.28 19:22:23.055488 [ 4 ] {9847bac9-f20f-41ae-bd29-410bd9df6261} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001217 sec., 131470.8299096138 rows/sec., 9.16 MiB/sec.
2026.04.28 19:22:23.055496 [ 146 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:23.055521 [ 146 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:23.055529 [ 4 ] {9847bac9-f20f-41ae-bd29-410bd9df6261} <Debug> TCPHandler: Processed in 0.001387803 sec.
2026.04.28 19:22:23.055612 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_144_41} <Debug> MergeTask::PrepareStage: Merging 4 parts: from all_1_141_40 to all_144_144_0 into Compact with storage Full
2026.04.28 19:22:23.055660 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:23.055745 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_144_41} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:23.055759 [ 4 ] {92039f99-db33-4360-8cb2-6359cd1e4faf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:23.055787 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_144_41} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_141_40, total 51277 rows starting from the beginning of the part
2026.04.28 19:22:23.055819 [ 4 ] {92039f99-db33-4360-8cb2-6359cd1e4faf} <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 19:22:23.055845 [ 187 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_146_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3928 rows, containing 5 columns (5 merged, 0 gathered) in 0.001730889 sec., 2269354.071809342 rows/sec., 164.84 MiB/sec.
2026.04.28 19:22:23.055864 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_144_41} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 160 rows starting from the beginning of the part
2026.04.28 19:22:23.055922 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_144_41} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 265 rows starting from the beginning of the part
2026.04.28 19:22:23.055974 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_144_41} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 1566 rows starting from the beginning of the part
2026.04.28 19:22:23.056059 [ 194 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_146_29} <Trace> MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary)
2026.04.28 19:22:23.056343 [ 194 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_146_29} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:23.056417 [ 194 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_146_29} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29
2026.04.28 19:22:23.056513 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.76 MiB.
2026.04.28 19:22:23.056628 [ 4 ] {92039f99-db33-4360-8cb2-6359cd1e4faf} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:23.056670 [ 4 ] {92039f99-db33-4360-8cb2-6359cd1e4faf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:23.057202 [ 4 ] {92039f99-db33-4360-8cb2-6359cd1e4faf} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.04.28 19:22:23.057434 [ 4 ] {92039f99-db33-4360-8cb2-6359cd1e4faf} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:22:23.057579 [ 4 ] {92039f99-db33-4360-8cb2-6359cd1e4faf} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001838 sec., 8705.114254624592 rows/sec., 15.60 MiB/sec.
2026.04.28 19:22:23.057639 [ 4 ] {92039f99-db33-4360-8cb2-6359cd1e4faf} <Debug> TCPHandler: Processed in 0.002029064 sec.
2026.04.28 19:22:23.057647 [ 223 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:22:23.057687 [ 223 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:22:23.057767 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:23.057867 [ 4 ] {080c7286-4bf4-4b82-954d-e64298d51073} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:22:23.057911 [ 4 ] {080c7286-4bf4-4b82-954d-e64298d51073} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:22:23.058250 [ 4 ] {080c7286-4bf4-4b82-954d-e64298d51073} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:23.058287 [ 4 ] {080c7286-4bf4-4b82-954d-e64298d51073} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:23.058639 [ 4 ] {080c7286-4bf4-4b82-954d-e64298d51073} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.04.28 19:22:23.058846 [ 4 ] {080c7286-4bf4-4b82-954d-e64298d51073} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:23.058953 [ 146 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0
2026.04.28 19:22:23.058976 [ 4 ] {080c7286-4bf4-4b82-954d-e64298d51073} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001127 sec., 53238.686779059455 rows/sec., 3.59 MiB/sec.
2026.04.28 19:22:23.058980 [ 146 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:23.059009 [ 146 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:23.059015 [ 4 ] {080c7286-4bf4-4b82-954d-e64298d51073} <Debug> TCPHandler: Processed in 0.001299831 sec.
2026.04.28 19:22:23.059091 [ 187 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:22:23.059206 [ 187 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_146_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:23.059240 [ 187 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 7458 rows starting from the beginning of the part
2026.04.28 19:22:23.059299 [ 187 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:22:23.059347 [ 187 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:22:23.059393 [ 187 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 24 rows starting from the beginning of the part
2026.04.28 19:22:23.059437 [ 187 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 36 rows starting from the beginning of the part
2026.04.28 19:22:23.059476 [ 187 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 60 rows starting from the beginning of the part
2026.04.28 19:22:23.060910 [ 223 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:22:23.061522 [ 188 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_146_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7728 rows, containing 4 columns (4 merged, 0 gathered) in 0.002467601 sec., 3131786.702955624 rows/sec., 209.27 MiB/sec.
2026.04.28 19:22:23.061969 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_146_29} <Trace> MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary)
2026.04.28 19:22:23.062258 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_146_29} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:23.062337 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_146_29} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29
2026.04.28 19:22:23.062437 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.55 MiB.
2026.04.28 19:22:23.065633 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_144_41} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 53268 rows, containing 5 columns (5 merged, 0 gathered) in 0.010063438 sec., 5293220.8654736085 rows/sec., 340.10 MiB/sec.
2026.04.28 19:22:23.066080 [ 188 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_144_41} <Trace> MergedBlockOutputStream: filled checksums all_1_144_41 (state Temporary)
2026.04.28 19:22:23.066406 [ 188 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_144_41} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_144_41 to all_1_144_41 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:22:23.066480 [ 188 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_144_41} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 4 parts: [all_1_141_40, all_144_144_0] -> all_1_144_41
2026.04.28 19:22:23.066546 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.28 MiB.
2026.04.28 19:22:23.980504 [ 224 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:23.980569 [ 224 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:23.983367 [ 224 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:25.884880 [ 140 ] {} <Debug> oximeter.measurements_bool (95df9092-94aa-4d32-8919-493b8232afec) (MergerMutator): Selected 5 parts from all_1_6_1 to all_10_10_0
2026.04.28 19:22:25.884943 [ 140 ] {} <Trace> oximeter.measurements_bool (95df9092-94aa-4d32-8919-493b8232afec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:25.884963 [ 140 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:25.885075 [ 201 ] {95df9092-94aa-4d32-8919-493b8232afec::all_1_10_2} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_6_1 to all_10_10_0 into Compact with storage Full
2026.04.28 19:22:25.885209 [ 201 ] {95df9092-94aa-4d32-8919-493b8232afec::all_1_10_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:25.885245 [ 201 ] {95df9092-94aa-4d32-8919-493b8232afec::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 36 rows starting from the beginning of the part
2026.04.28 19:22:25.885307 [ 201 ] {95df9092-94aa-4d32-8919-493b8232afec::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 6 rows starting from the beginning of the part
2026.04.28 19:22:25.885351 [ 201 ] {95df9092-94aa-4d32-8919-493b8232afec::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 6 rows starting from the beginning of the part
2026.04.28 19:22:25.885390 [ 201 ] {95df9092-94aa-4d32-8919-493b8232afec::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 6 rows starting from the beginning of the part
2026.04.28 19:22:25.885431 [ 201 ] {95df9092-94aa-4d32-8919-493b8232afec::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 6 rows starting from the beginning of the part
2026.04.28 19:22:25.886344 [ 188 ] {95df9092-94aa-4d32-8919-493b8232afec::all_1_10_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 60 rows, containing 4 columns (4 merged, 0 gathered) in 0.001317142 sec., 45553.17498037417 rows/sec., 2.32 MiB/sec.
2026.04.28 19:22:25.886501 [ 204 ] {95df9092-94aa-4d32-8919-493b8232afec::all_1_10_2} <Trace> MergedBlockOutputStream: filled checksums all_1_10_2 (state Temporary)
2026.04.28 19:22:25.886803 [ 204 ] {95df9092-94aa-4d32-8919-493b8232afec::all_1_10_2} <Trace> oximeter.measurements_bool (95df9092-94aa-4d32-8919-493b8232afec): Renaming temporary part tmp_merge_all_1_10_2 to all_1_10_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:22:25.886871 [ 204 ] {95df9092-94aa-4d32-8919-493b8232afec::all_1_10_2} <Trace> oximeter.measurements_bool (95df9092-94aa-4d32-8919-493b8232afec) (MergerMutator): Merged 5 parts: [all_1_6_1, all_10_10_0] -> all_1_10_2
2026.04.28 19:22:25.886944 [ 204 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 19:22:25.928815 [ 140 ] {} <Debug> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a) (MergerMutator): Selected 5 parts from all_1_27_6 to all_31_31_0
2026.04.28 19:22:25.928890 [ 140 ] {} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:25.928928 [ 140 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:25.929036 [ 186 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_31_7} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_27_6 to all_31_31_0 into Compact with storage Full
2026.04.28 19:22:25.929163 [ 186 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_31_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:25.929198 [ 186 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_27_6, total 160 rows starting from the beginning of the part
2026.04.28 19:22:25.929264 [ 186 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 12 rows starting from the beginning of the part
2026.04.28 19:22:25.929322 [ 186 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 148 rows starting from the beginning of the part
2026.04.28 19:22:25.929373 [ 186 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 148 rows starting from the beginning of the part
2026.04.28 19:22:25.929419 [ 186 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 12 rows starting from the beginning of the part
2026.04.28 19:22:25.930150 [ 188 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_31_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 480 rows, containing 5 columns (5 merged, 0 gathered) in 0.001154059 sec., 415923.2760196836 rows/sec., 25.85 MiB/sec.
2026.04.28 19:22:25.930299 [ 190 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_31_7} <Trace> MergedBlockOutputStream: filled checksums all_1_31_7 (state Temporary)
2026.04.28 19:22:25.930538 [ 190 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_31_7} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Renaming temporary part tmp_merge_all_1_31_7 to all_1_31_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:22:25.930601 [ 190 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_31_7} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a) (MergerMutator): Merged 5 parts: [all_1_27_6, all_31_31_0] -> all_1_31_7
2026.04.28 19:22:25.930667 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.04.28 19:22:26.117013 [ 140 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:22:26.117052 [ 140 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:22:26.346550 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 41170
2026.04.28 19:22:26.347128 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:26.347189 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:26.347708 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.28 19:22:26.347957 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:22:26.348128 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 41170
2026.04.28 19:22:26.348144 [ 140 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.28 19:22:26.348223 [ 140 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:26.348246 [ 140 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.28 19:22:26.348377 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:22:26.348539 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:26.348582 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_81_16, total 38738 rows starting from the beginning of the part
2026.04.28 19:22:26.348649 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 512 rows starting from the beginning of the part
2026.04.28 19:22:26.348696 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 448 rows starting from the beginning of the part
2026.04.28 19:22:26.348740 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 512 rows starting from the beginning of the part
2026.04.28 19:22:26.348781 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 448 rows starting from the beginning of the part
2026.04.28 19:22:26.348824 [ 186 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 512 rows starting from the beginning of the part
2026.04.28 19:22:26.351537 [ 197 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 41170 rows, containing 4 columns (4 merged, 0 gathered) in 0.003223464 sec., 12771974.49700074 rows/sec., 182.70 MiB/sec.
2026.04.28 19:22:26.352004 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.28 19:22:26.352353 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_86_17} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:22:26.352441 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_86_17} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.28 19:22:26.352590 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.13 MiB.
2026.04.28 19:22:26.588542 [ 139 ] {} <Debug> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec) (MergerMutator): Selected 5 parts from all_1_27_6 to all_31_31_0
2026.04.28 19:22:26.588639 [ 139 ] {} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:26.588678 [ 139 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:26.588824 [ 198 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_31_7} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_27_6 to all_31_31_0 into Compact with storage Full
2026.04.28 19:22:26.588989 [ 198 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_31_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:26.589030 [ 198 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_27_6, total 308 rows starting from the beginning of the part
2026.04.28 19:22:26.589103 [ 198 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 24 rows starting from the beginning of the part
2026.04.28 19:22:26.589155 [ 198 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 284 rows starting from the beginning of the part
2026.04.28 19:22:26.589213 [ 198 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 284 rows starting from the beginning of the part
2026.04.28 19:22:26.589262 [ 198 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 24 rows starting from the beginning of the part
2026.04.28 19:22:26.590231 [ 197 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_31_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 924 rows, containing 5 columns (5 merged, 0 gathered) in 0.001471985 sec., 627723.7879462086 rows/sec., 43.22 MiB/sec.
2026.04.28 19:22:26.590467 [ 193 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_31_7} <Trace> MergedBlockOutputStream: filled checksums all_1_31_7 (state Temporary)
2026.04.28 19:22:26.590809 [ 193 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_31_7} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Renaming temporary part tmp_merge_all_1_31_7 to all_1_31_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:22:26.590896 [ 193 ] {223f6b5a-21a7-4132-a75d-a59e17e4a9ec::all_1_31_7} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec) (MergerMutator): Merged 5 parts: [all_1_27_6, all_31_31_0] -> all_1_31_7
2026.04.28 19:22:26.590999 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.35 MiB.
2026.04.28 19:22:26.729790 [ 139 ] {} <Debug> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b) (MergerMutator): Selected 5 parts from all_1_17_4 to all_21_21_0
2026.04.28 19:22:26.729837 [ 139 ] {} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:26.729859 [ 139 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:26.729944 [ 225 ] {} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:22:26.729964 [ 189 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:22:26.730000 [ 225 ] {} <Debug> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:22:26.730110 [ 189 ] {85332105-dc72-4e3c-a7af-915d0b38572b::all_1_21_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:26.730151 [ 189 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:22:26.730235 [ 189 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:22:26.730290 [ 189 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:22:26.730345 [ 189 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:22:26.730398 [ 189 ] {85332105-dc72-4e3c-a7af-915d0b38572b::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 19:22:26.731139 [ 197 ] {85332105-dc72-4e3c-a7af-915d0b38572b::all_1_21_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.00122308 sec., 4905.648036105569 rows/sec., 364.09 KiB/sec.
2026.04.28 19:22:26.731288 [ 197 ] {85332105-dc72-4e3c-a7af-915d0b38572b::all_1_21_5} <Trace> MergedBlockOutputStream: filled checksums all_1_21_5 (state Temporary)
2026.04.28 19:22:26.731565 [ 197 ] {85332105-dc72-4e3c-a7af-915d0b38572b::all_1_21_5} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:22:26.731644 [ 197 ] {85332105-dc72-4e3c-a7af-915d0b38572b::all_1_21_5} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b) (MergerMutator): Merged 5 parts: [all_1_17_4, all_21_21_0] -> all_1_21_5
2026.04.28 19:22:26.731751 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.23 MiB.
2026.04.28 19:22:26.732655 [ 225 ] {} <Debug> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:22:28.044481 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:28.044714 [ 4 ] {908449a3-7f2c-457f-a1f5-5cb84456e851} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:22:28.045062 [ 4 ] {908449a3-7f2c-457f-a1f5-5cb84456e851} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:22:28.045098 [ 4 ] {908449a3-7f2c-457f-a1f5-5cb84456e851} <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 19:22:28.045322 [ 4 ] {908449a3-7f2c-457f-a1f5-5cb84456e851} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:22:28.045393 [ 4 ] {908449a3-7f2c-457f-a1f5-5cb84456e851} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:22:28.045538 [ 4 ] {908449a3-7f2c-457f-a1f5-5cb84456e851} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:22:28.045655 [ 349 ] {908449a3-7f2c-457f-a1f5-5cb84456e851} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:22:28.045665 [ 343 ] {908449a3-7f2c-457f-a1f5-5cb84456e851} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:22:28.045668 [ 307 ] {908449a3-7f2c-457f-a1f5-5cb84456e851} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:22:28.045802 [ 4 ] {908449a3-7f2c-457f-a1f5-5cb84456e851} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:22:28.045831 [ 4 ] {908449a3-7f2c-457f-a1f5-5cb84456e851} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:22:28.045900 [ 4 ] {908449a3-7f2c-457f-a1f5-5cb84456e851} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:22:28.045921 [ 4 ] {908449a3-7f2c-457f-a1f5-5cb84456e851} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:22:28.045955 [ 4 ] {908449a3-7f2c-457f-a1f5-5cb84456e851} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:22:28.046001 [ 4 ] {908449a3-7f2c-457f-a1f5-5cb84456e851} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:22:28.047092 [ 4 ] {908449a3-7f2c-457f-a1f5-5cb84456e851} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002469 sec., 19036.046982584045 rows/sec., 3.11 MiB/sec.
2026.04.28 19:22:28.047209 [ 4 ] {908449a3-7f2c-457f-a1f5-5cb84456e851} <Debug> TCPHandler: Processed in 0.002859748 sec.
2026.04.28 19:22:28.049406 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:28.049615 [ 4 ] {88020a74-3042-4b6a-9b51-d917364edb4a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:22:28.049690 [ 4 ] {88020a74-3042-4b6a-9b51-d917364edb4a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:22:28.050205 [ 4 ] {88020a74-3042-4b6a-9b51-d917364edb4a} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:28.050248 [ 4 ] {88020a74-3042-4b6a-9b51-d917364edb4a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:28.050633 [ 4 ] {88020a74-3042-4b6a-9b51-d917364edb4a} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.04.28 19:22:28.050858 [ 4 ] {88020a74-3042-4b6a-9b51-d917364edb4a} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:28.051007 [ 4 ] {88020a74-3042-4b6a-9b51-d917364edb4a} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001452 sec., 74380.1652892562 rows/sec., 6.26 MiB/sec.
2026.04.28 19:22:28.051049 [ 4 ] {88020a74-3042-4b6a-9b51-d917364edb4a} <Debug> TCPHandler: Processed in 0.001747189 sec.
2026.04.28 19:22:28.051177 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:28.051275 [ 4 ] {c485d87e-7dc0-4b55-86c0-471803d4dab5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:22:28.051317 [ 4 ] {c485d87e-7dc0-4b55-86c0-471803d4dab5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:22:28.051727 [ 4 ] {c485d87e-7dc0-4b55-86c0-471803d4dab5} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:28.051767 [ 4 ] {c485d87e-7dc0-4b55-86c0-471803d4dab5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:28.052064 [ 4 ] {c485d87e-7dc0-4b55-86c0-471803d4dab5} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.04.28 19:22:28.052279 [ 4 ] {c485d87e-7dc0-4b55-86c0-471803d4dab5} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:28.052414 [ 4 ] {c485d87e-7dc0-4b55-86c0-471803d4dab5} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001158 sec., 22452.50431778929 rows/sec., 1.65 MiB/sec.
2026.04.28 19:22:28.052454 [ 4 ] {c485d87e-7dc0-4b55-86c0-471803d4dab5} <Debug> TCPHandler: Processed in 0.001328063 sec.
2026.04.28 19:22:28.052580 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:28.052699 [ 4 ] {3305108c-859f-44f0-b6be-a8b8a60ac3b3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:22:28.052748 [ 4 ] {3305108c-859f-44f0-b6be-a8b8a60ac3b3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:22:28.053254 [ 4 ] {3305108c-859f-44f0-b6be-a8b8a60ac3b3} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:28.053298 [ 4 ] {3305108c-859f-44f0-b6be-a8b8a60ac3b3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:28.053663 [ 4 ] {3305108c-859f-44f0-b6be-a8b8a60ac3b3} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.04.28 19:22:28.053879 [ 4 ] {3305108c-859f-44f0-b6be-a8b8a60ac3b3} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:28.054008 [ 4 ] {3305108c-859f-44f0-b6be-a8b8a60ac3b3} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001333 sec., 67516.87921980495 rows/sec., 5.27 MiB/sec.
2026.04.28 19:22:28.054046 [ 4 ] {3305108c-859f-44f0-b6be-a8b8a60ac3b3} <Debug> TCPHandler: Processed in 0.001525145 sec.
2026.04.28 19:22:28.054165 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:28.054315 [ 4 ] {c9e0aca6-488e-4104-8b8f-f79536a4fadd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:28.054360 [ 4 ] {c9e0aca6-488e-4104-8b8f-f79536a4fadd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:22:28.054825 [ 4 ] {c9e0aca6-488e-4104-8b8f-f79536a4fadd} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:28.054864 [ 4 ] {c9e0aca6-488e-4104-8b8f-f79536a4fadd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:28.055218 [ 4 ] {c9e0aca6-488e-4104-8b8f-f79536a4fadd} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.04.28 19:22:28.055443 [ 4 ] {c9e0aca6-488e-4104-8b8f-f79536a4fadd} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:28.055585 [ 4 ] {c9e0aca6-488e-4104-8b8f-f79536a4fadd} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001289 sec., 124127.23041117145 rows/sec., 8.65 MiB/sec.
2026.04.28 19:22:28.055624 [ 4 ] {c9e0aca6-488e-4104-8b8f-f79536a4fadd} <Debug> TCPHandler: Processed in 0.001511515 sec.
2026.04.28 19:22:28.055741 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:28.055836 [ 4 ] {b91c456b-fae7-4437-8ea7-a855d2d69c69} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:28.055892 [ 4 ] {b91c456b-fae7-4437-8ea7-a855d2d69c69} <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 19:22:28.056700 [ 4 ] {b91c456b-fae7-4437-8ea7-a855d2d69c69} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:28.056737 [ 4 ] {b91c456b-fae7-4437-8ea7-a855d2d69c69} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:28.057267 [ 4 ] {b91c456b-fae7-4437-8ea7-a855d2d69c69} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.04.28 19:22:28.057500 [ 4 ] {b91c456b-fae7-4437-8ea7-a855d2d69c69} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:22:28.057641 [ 4 ] {b91c456b-fae7-4437-8ea7-a855d2d69c69} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001824 sec., 14254.38596491228 rows/sec., 25.54 MiB/sec.
2026.04.28 19:22:28.057707 [ 4 ] {b91c456b-fae7-4437-8ea7-a855d2d69c69} <Debug> TCPHandler: Processed in 0.002015684 sec.
2026.04.28 19:22:28.057847 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:28.057942 [ 4 ] {a4d17e75-8e5b-498a-b8f4-72ea59d63924} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:22:28.057984 [ 4 ] {a4d17e75-8e5b-498a-b8f4-72ea59d63924} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:22:28.058328 [ 4 ] {a4d17e75-8e5b-498a-b8f4-72ea59d63924} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:28.058365 [ 4 ] {a4d17e75-8e5b-498a-b8f4-72ea59d63924} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:28.058682 [ 4 ] {a4d17e75-8e5b-498a-b8f4-72ea59d63924} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.04.28 19:22:28.058895 [ 4 ] {a4d17e75-8e5b-498a-b8f4-72ea59d63924} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:28.059026 [ 4 ] {a4d17e75-8e5b-498a-b8f4-72ea59d63924} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001102 sec., 54446.4609800363 rows/sec., 3.67 MiB/sec.
2026.04.28 19:22:28.059063 [ 4 ] {a4d17e75-8e5b-498a-b8f4-72ea59d63924} <Debug> TCPHandler: Processed in 0.001265191 sec.
2026.04.28 19:22:28.366065 [ 136 ] {} <Debug> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2) (MergerMutator): Selected 5 parts from all_1_27_6 to all_31_31_0
2026.04.28 19:22:28.366125 [ 136 ] {} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:28.366147 [ 136 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:28.366271 [ 196 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_31_7} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_27_6 to all_31_31_0 into Compact with storage Full
2026.04.28 19:22:28.366417 [ 196 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_31_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:28.366452 [ 196 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_27_6, total 974 rows starting from the beginning of the part
2026.04.28 19:22:28.366516 [ 196 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 825 rows starting from the beginning of the part
2026.04.28 19:22:28.366566 [ 196 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 149 rows starting from the beginning of the part
2026.04.28 19:22:28.366611 [ 196 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 149 rows starting from the beginning of the part
2026.04.28 19:22:28.366652 [ 196 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 825 rows starting from the beginning of the part
2026.04.28 19:22:28.367802 [ 197 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_31_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2922 rows, containing 5 columns (5 merged, 0 gathered) in 0.001582296 sec., 1846683.5535196955 rows/sec., 116.80 MiB/sec.
2026.04.28 19:22:28.368004 [ 193 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_31_7} <Trace> MergedBlockOutputStream: filled checksums all_1_31_7 (state Temporary)
2026.04.28 19:22:28.368285 [ 193 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_31_7} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Renaming temporary part tmp_merge_all_1_31_7 to all_1_31_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:22:28.368359 [ 193 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_31_7} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2) (MergerMutator): Merged 5 parts: [all_1_27_6, all_31_31_0] -> all_1_31_7
2026.04.28 19:22:28.368434 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.57 MiB.
2026.04.28 19:22:28.550569 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 648
2026.04.28 19:22:28.568922 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:28.568981 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:28.575299 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.28 19:22:28.575998 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:22:28.576298 [ 136 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.28 19:22:28.576372 [ 136 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:28.576411 [ 136 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:28.576568 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:22:28.579253 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 648
2026.04.28 19:22:28.580684 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:28.582516 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:22:28.587736 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:22:28.592857 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:22:28.597763 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:22:28.602951 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:22:28.608101 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:22:28.666746 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 648 rows, containing 679 columns (679 merged, 0 gathered) in 0.090248472 sec., 7180.176967428324 rows/sec., 37.13 MiB/sec.
2026.04.28 19:22:28.668887 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.28 19:22:28.670615 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_86_17} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:22:28.670700 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_86_17} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.28 19:22:28.672353 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.98 MiB.
2026.04.28 19:22:29.000185 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 396.87 MiB, peak 414.28 MiB, free memory in arenas 0.00 B, will set to 395.27 MiB (RSS), difference: -1.60 MiB
2026.04.28 19:22:31.470094 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 2456
2026.04.28 19:22:31.472506 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:31.472558 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:31.473806 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 19:22:31.474097 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:22:31.474470 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2456
2026.04.28 19:22:32.815434 [ 224 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:22:32.815542 [ 224 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:22:32.819197 [ 224 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:22:33.044834 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:33.045067 [ 4 ] {7bf43ad2-f37a-4a72-a2f3-8078e01e87f8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:22:33.045444 [ 4 ] {7bf43ad2-f37a-4a72-a2f3-8078e01e87f8} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:22:33.045490 [ 4 ] {7bf43ad2-f37a-4a72-a2f3-8078e01e87f8} <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 19:22:33.045749 [ 4 ] {7bf43ad2-f37a-4a72-a2f3-8078e01e87f8} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:22:33.045828 [ 4 ] {7bf43ad2-f37a-4a72-a2f3-8078e01e87f8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:22:33.045972 [ 4 ] {7bf43ad2-f37a-4a72-a2f3-8078e01e87f8} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:22:33.046086 [ 307 ] {7bf43ad2-f37a-4a72-a2f3-8078e01e87f8} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:22:33.046094 [ 343 ] {7bf43ad2-f37a-4a72-a2f3-8078e01e87f8} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:22:33.046099 [ 349 ] {7bf43ad2-f37a-4a72-a2f3-8078e01e87f8} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:22:33.046254 [ 4 ] {7bf43ad2-f37a-4a72-a2f3-8078e01e87f8} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:22:33.046278 [ 4 ] {7bf43ad2-f37a-4a72-a2f3-8078e01e87f8} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:22:33.046353 [ 4 ] {7bf43ad2-f37a-4a72-a2f3-8078e01e87f8} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:22:33.046373 [ 4 ] {7bf43ad2-f37a-4a72-a2f3-8078e01e87f8} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:22:33.046408 [ 4 ] {7bf43ad2-f37a-4a72-a2f3-8078e01e87f8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:22:33.046448 [ 4 ] {7bf43ad2-f37a-4a72-a2f3-8078e01e87f8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:22:33.047994 [ 4 ] {7bf43ad2-f37a-4a72-a2f3-8078e01e87f8} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.003026 sec., 15532.055518836747 rows/sec., 2.54 MiB/sec.
2026.04.28 19:22:33.048144 [ 4 ] {7bf43ad2-f37a-4a72-a2f3-8078e01e87f8} <Debug> TCPHandler: Processed in 0.003445688 sec.
2026.04.28 19:22:33.050140 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:33.050312 [ 4 ] {665dfe14-9f62-4183-8d0a-95f1162da8f0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:22:33.050386 [ 4 ] {665dfe14-9f62-4183-8d0a-95f1162da8f0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:22:33.051034 [ 4 ] {665dfe14-9f62-4183-8d0a-95f1162da8f0} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:33.051073 [ 4 ] {665dfe14-9f62-4183-8d0a-95f1162da8f0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:33.051450 [ 4 ] {665dfe14-9f62-4183-8d0a-95f1162da8f0} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.04.28 19:22:33.051688 [ 4 ] {665dfe14-9f62-4183-8d0a-95f1162da8f0} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:33.051835 [ 4 ] {665dfe14-9f62-4183-8d0a-95f1162da8f0} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001575 sec., 55873.01587301587 rows/sec., 4.71 MiB/sec.
2026.04.28 19:22:33.051877 [ 4 ] {665dfe14-9f62-4183-8d0a-95f1162da8f0} <Debug> TCPHandler: Processed in 0.001823771 sec.
2026.04.28 19:22:33.051927 [ 219 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:33.051962 [ 219 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:33.052008 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:33.052124 [ 4 ] {8836cd52-5a32-4a7b-a83d-862468b50b34} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:22:33.052168 [ 4 ] {8836cd52-5a32-4a7b-a83d-862468b50b34} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:22:33.052582 [ 4 ] {8836cd52-5a32-4a7b-a83d-862468b50b34} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:33.052621 [ 4 ] {8836cd52-5a32-4a7b-a83d-862468b50b34} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:33.052954 [ 4 ] {8836cd52-5a32-4a7b-a83d-862468b50b34} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.04.28 19:22:33.053249 [ 4 ] {8836cd52-5a32-4a7b-a83d-862468b50b34} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:33.053393 [ 4 ] {8836cd52-5a32-4a7b-a83d-862468b50b34} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001292 sec., 12383.90092879257 rows/sec., 931.21 KiB/sec.
2026.04.28 19:22:33.053431 [ 4 ] {8836cd52-5a32-4a7b-a83d-862468b50b34} <Debug> TCPHandler: Processed in 0.001474785 sec.
2026.04.28 19:22:33.053554 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:33.053650 [ 4 ] {98985214-81a9-493b-b135-cae195a80214} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:22:33.053690 [ 4 ] {98985214-81a9-493b-b135-cae195a80214} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:22:33.054101 [ 4 ] {98985214-81a9-493b-b135-cae195a80214} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:33.054139 [ 4 ] {98985214-81a9-493b-b135-cae195a80214} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:33.054459 [ 4 ] {98985214-81a9-493b-b135-cae195a80214} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.04.28 19:22:33.054615 [ 219 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:33.054725 [ 4 ] {98985214-81a9-493b-b135-cae195a80214} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:33.054868 [ 4 ] {98985214-81a9-493b-b135-cae195a80214} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001237 sec., 64672.59498787389 rows/sec., 5.05 MiB/sec.
2026.04.28 19:22:33.054999 [ 4 ] {98985214-81a9-493b-b135-cae195a80214} <Debug> TCPHandler: Processed in 0.001495975 sec.
2026.04.28 19:22:33.055131 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:33.055226 [ 4 ] {95d45a79-7ca2-4282-903d-8f4fcff18847} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:33.055270 [ 4 ] {95d45a79-7ca2-4282-903d-8f4fcff18847} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:22:33.055831 [ 4 ] {95d45a79-7ca2-4282-903d-8f4fcff18847} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:33.055868 [ 4 ] {95d45a79-7ca2-4282-903d-8f4fcff18847} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:33.056202 [ 4 ] {95d45a79-7ca2-4282-903d-8f4fcff18847} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.04.28 19:22:33.056435 [ 4 ] {95d45a79-7ca2-4282-903d-8f4fcff18847} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:33.056568 [ 4 ] {95d45a79-7ca2-4282-903d-8f4fcff18847} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001361 sec., 117560.61719324026 rows/sec., 8.19 MiB/sec.
2026.04.28 19:22:33.056606 [ 4 ] {95d45a79-7ca2-4282-903d-8f4fcff18847} <Debug> TCPHandler: Processed in 0.001529226 sec.
2026.04.28 19:22:33.056661 [ 224 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:33.056689 [ 224 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:33.056727 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:33.056825 [ 4 ] {81ecb36c-ae1f-41d4-a77c-0517d3d88a30} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:33.056881 [ 4 ] {81ecb36c-ae1f-41d4-a77c-0517d3d88a30} <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 19:22:33.057682 [ 4 ] {81ecb36c-ae1f-41d4-a77c-0517d3d88a30} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:33.057718 [ 4 ] {81ecb36c-ae1f-41d4-a77c-0517d3d88a30} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:33.058254 [ 4 ] {81ecb36c-ae1f-41d4-a77c-0517d3d88a30} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.04.28 19:22:33.058486 [ 4 ] {81ecb36c-ae1f-41d4-a77c-0517d3d88a30} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:22:33.058630 [ 4 ] {81ecb36c-ae1f-41d4-a77c-0517d3d88a30} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001822 sec., 8781.558726673984 rows/sec., 15.74 MiB/sec.
2026.04.28 19:22:33.058699 [ 4 ] {81ecb36c-ae1f-41d4-a77c-0517d3d88a30} <Debug> TCPHandler: Processed in 0.002024114 sec.
2026.04.28 19:22:33.058824 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:33.058920 [ 4 ] {f9dcf1bf-70c8-410e-85db-2bacea829cae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:22:33.058962 [ 4 ] {f9dcf1bf-70c8-410e-85db-2bacea829cae} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:22:33.059326 [ 4 ] {f9dcf1bf-70c8-410e-85db-2bacea829cae} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:33.059362 [ 4 ] {f9dcf1bf-70c8-410e-85db-2bacea829cae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:33.059675 [ 4 ] {f9dcf1bf-70c8-410e-85db-2bacea829cae} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.04.28 19:22:33.059894 [ 4 ] {f9dcf1bf-70c8-410e-85db-2bacea829cae} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:33.060026 [ 4 ] {f9dcf1bf-70c8-410e-85db-2bacea829cae} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001124 sec., 53380.78291814947 rows/sec., 3.60 MiB/sec.
2026.04.28 19:22:33.060063 [ 4 ] {f9dcf1bf-70c8-410e-85db-2bacea829cae} <Debug> TCPHandler: Processed in 0.001290042 sec.
2026.04.28 19:22:33.060506 [ 224 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:33.519315 [ 219 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:33.519389 [ 219 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:33.521731 [ 219 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:33.640424 [ 220 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:33.640485 [ 220 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:33.643217 [ 220 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:33.848292 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 41618
2026.04.28 19:22:33.848772 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:33.848810 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:33.849276 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.28 19:22:33.849507 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:22:33.849647 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 41618
2026.04.28 19:22:36.079347 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 655
2026.04.28 19:22:36.096844 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:36.096909 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:36.103176 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.28 19:22:36.103945 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:22:36.107627 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 655
2026.04.28 19:22:38.044359 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:38.044627 [ 4 ] {6f1539e8-0c4e-4f2d-8257-af4179d1f1ec} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:22:38.044987 [ 4 ] {6f1539e8-0c4e-4f2d-8257-af4179d1f1ec} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:22:38.045022 [ 4 ] {6f1539e8-0c4e-4f2d-8257-af4179d1f1ec} <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 19:22:38.045243 [ 4 ] {6f1539e8-0c4e-4f2d-8257-af4179d1f1ec} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:22:38.045312 [ 4 ] {6f1539e8-0c4e-4f2d-8257-af4179d1f1ec} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:22:38.045456 [ 4 ] {6f1539e8-0c4e-4f2d-8257-af4179d1f1ec} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:22:38.045569 [ 304 ] {6f1539e8-0c4e-4f2d-8257-af4179d1f1ec} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:22:38.045584 [ 325 ] {6f1539e8-0c4e-4f2d-8257-af4179d1f1ec} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:22:38.045596 [ 307 ] {6f1539e8-0c4e-4f2d-8257-af4179d1f1ec} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:22:38.045731 [ 4 ] {6f1539e8-0c4e-4f2d-8257-af4179d1f1ec} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:22:38.045758 [ 4 ] {6f1539e8-0c4e-4f2d-8257-af4179d1f1ec} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:22:38.045827 [ 4 ] {6f1539e8-0c4e-4f2d-8257-af4179d1f1ec} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:22:38.045846 [ 4 ] {6f1539e8-0c4e-4f2d-8257-af4179d1f1ec} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:22:38.045879 [ 4 ] {6f1539e8-0c4e-4f2d-8257-af4179d1f1ec} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:22:38.045919 [ 4 ] {6f1539e8-0c4e-4f2d-8257-af4179d1f1ec} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:22:38.047101 [ 4 ] {6f1539e8-0c4e-4f2d-8257-af4179d1f1ec} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002575 sec., 18252.427184466018 rows/sec., 2.98 MiB/sec.
2026.04.28 19:22:38.047227 [ 4 ] {6f1539e8-0c4e-4f2d-8257-af4179d1f1ec} <Debug> TCPHandler: Processed in 0.00300744 sec.
2026.04.28 19:22:38.049300 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:38.049430 [ 4 ] {4c1140d1-31f8-46de-a3bd-28d64e583190} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:22:38.049482 [ 4 ] {4c1140d1-31f8-46de-a3bd-28d64e583190} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:22:38.050051 [ 4 ] {4c1140d1-31f8-46de-a3bd-28d64e583190} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:38.050091 [ 4 ] {4c1140d1-31f8-46de-a3bd-28d64e583190} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:38.050474 [ 4 ] {4c1140d1-31f8-46de-a3bd-28d64e583190} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.04.28 19:22:38.050702 [ 4 ] {4c1140d1-31f8-46de-a3bd-28d64e583190} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:38.050849 [ 4 ] {4c1140d1-31f8-46de-a3bd-28d64e583190} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001456 sec., 74175.82417582418 rows/sec., 6.24 MiB/sec.
2026.04.28 19:22:38.050888 [ 4 ] {4c1140d1-31f8-46de-a3bd-28d64e583190} <Debug> TCPHandler: Processed in 0.001652028 sec.
2026.04.28 19:22:38.051011 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:38.051105 [ 4 ] {151da24e-9b89-4e85-b83e-d846c05ed5c8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:22:38.051145 [ 4 ] {151da24e-9b89-4e85-b83e-d846c05ed5c8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:22:38.051526 [ 4 ] {151da24e-9b89-4e85-b83e-d846c05ed5c8} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:38.051558 [ 4 ] {151da24e-9b89-4e85-b83e-d846c05ed5c8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:38.051830 [ 4 ] {151da24e-9b89-4e85-b83e-d846c05ed5c8} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.04.28 19:22:38.052027 [ 4 ] {151da24e-9b89-4e85-b83e-d846c05ed5c8} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:38.052147 [ 4 ] {151da24e-9b89-4e85-b83e-d846c05ed5c8} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001121 sec., 23193.5771632471 rows/sec., 1.70 MiB/sec.
2026.04.28 19:22:38.052247 [ 4 ] {151da24e-9b89-4e85-b83e-d846c05ed5c8} <Debug> TCPHandler: Processed in 0.001285751 sec.
2026.04.28 19:22:38.052375 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:38.052468 [ 4 ] {9bb675c9-c275-477f-8c7d-99162a114f8f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:22:38.052507 [ 4 ] {9bb675c9-c275-477f-8c7d-99162a114f8f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:22:38.052931 [ 4 ] {9bb675c9-c275-477f-8c7d-99162a114f8f} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:38.052965 [ 4 ] {9bb675c9-c275-477f-8c7d-99162a114f8f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:38.053269 [ 4 ] {9bb675c9-c275-477f-8c7d-99162a114f8f} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.04.28 19:22:38.053482 [ 4 ] {9bb675c9-c275-477f-8c7d-99162a114f8f} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:38.053615 [ 4 ] {9bb675c9-c275-477f-8c7d-99162a114f8f} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001165 sec., 77253.21888412017 rows/sec., 6.03 MiB/sec.
2026.04.28 19:22:38.053654 [ 4 ] {9bb675c9-c275-477f-8c7d-99162a114f8f} <Debug> TCPHandler: Processed in 0.001328722 sec.
2026.04.28 19:22:38.053777 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:38.053879 [ 4 ] {e95bf75d-43f7-4ac4-bd18-153e95c8d68f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:38.053924 [ 4 ] {e95bf75d-43f7-4ac4-bd18-153e95c8d68f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:22:38.054339 [ 4 ] {e95bf75d-43f7-4ac4-bd18-153e95c8d68f} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:38.054372 [ 4 ] {e95bf75d-43f7-4ac4-bd18-153e95c8d68f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:38.054708 [ 4 ] {e95bf75d-43f7-4ac4-bd18-153e95c8d68f} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.04.28 19:22:38.054921 [ 4 ] {e95bf75d-43f7-4ac4-bd18-153e95c8d68f} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:38.055038 [ 118 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 2 parts from all_1_144_41 to all_145_145_0
2026.04.28 19:22:38.055049 [ 4 ] {e95bf75d-43f7-4ac4-bd18-153e95c8d68f} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001195 sec., 133891.21338912132 rows/sec., 9.33 MiB/sec.
2026.04.28 19:22:38.055080 [ 118 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:38.055097 [ 4 ] {e95bf75d-43f7-4ac4-bd18-153e95c8d68f} <Debug> TCPHandler: Processed in 0.001368643 sec.
2026.04.28 19:22:38.055103 [ 118 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:38.055173 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_145_42} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_144_41 to all_145_145_0 into Compact with storage Full
2026.04.28 19:22:38.055226 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:38.055268 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_145_42} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:38.055299 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_145_42} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_144_41, total 53268 rows starting from the beginning of the part
2026.04.28 19:22:38.055320 [ 4 ] {935493bb-8620-4c77-a454-823600ac4cd5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:38.055353 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_145_42} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 96 rows starting from the beginning of the part
2026.04.28 19:22:38.055376 [ 4 ] {935493bb-8620-4c77-a454-823600ac4cd5} <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 19:22:38.056169 [ 4 ] {935493bb-8620-4c77-a454-823600ac4cd5} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:38.056203 [ 4 ] {935493bb-8620-4c77-a454-823600ac4cd5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:38.056730 [ 4 ] {935493bb-8620-4c77-a454-823600ac4cd5} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.04.28 19:22:38.056957 [ 4 ] {935493bb-8620-4c77-a454-823600ac4cd5} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:22:38.057095 [ 4 ] {935493bb-8620-4c77-a454-823600ac4cd5} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001793 sec., 14500.836586726156 rows/sec., 25.98 MiB/sec.
2026.04.28 19:22:38.057154 [ 4 ] {935493bb-8620-4c77-a454-823600ac4cd5} <Debug> TCPHandler: Processed in 0.001976933 sec.
2026.04.28 19:22:38.057282 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:38.057378 [ 4 ] {ad6a7e9f-96e0-4b31-ba30-66eda18d0e90} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:22:38.057420 [ 4 ] {ad6a7e9f-96e0-4b31-ba30-66eda18d0e90} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:22:38.057752 [ 4 ] {ad6a7e9f-96e0-4b31-ba30-66eda18d0e90} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:38.057787 [ 4 ] {ad6a7e9f-96e0-4b31-ba30-66eda18d0e90} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:38.058111 [ 4 ] {ad6a7e9f-96e0-4b31-ba30-66eda18d0e90} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.04.28 19:22:38.058329 [ 4 ] {ad6a7e9f-96e0-4b31-ba30-66eda18d0e90} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:38.058456 [ 4 ] {ad6a7e9f-96e0-4b31-ba30-66eda18d0e90} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001097 sec., 54694.62169553327 rows/sec., 3.69 MiB/sec.
2026.04.28 19:22:38.058492 [ 4 ] {ad6a7e9f-96e0-4b31-ba30-66eda18d0e90} <Debug> TCPHandler: Processed in 0.001259191 sec.
2026.04.28 19:22:38.063513 [ 195 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_145_42} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 53364 rows, containing 5 columns (5 merged, 0 gathered) in 0.00836091 sec., 6382558.83629892 rows/sec., 410.15 MiB/sec.
2026.04.28 19:22:38.064067 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_145_42} <Trace> MergedBlockOutputStream: filled checksums all_1_145_42 (state Temporary)
2026.04.28 19:22:38.064389 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_145_42} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_145_42 to all_1_145_42 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:22:38.064476 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_145_42} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 2 parts: [all_1_144_41, all_145_145_0] -> all_1_145_42
2026.04.28 19:22:38.064587 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.29 MiB.
2026.04.28 19:22:41.117305 [ 116 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:22:41.117359 [ 116 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:22:41.349837 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 42130
2026.04.28 19:22:41.350418 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:41.350462 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:41.350956 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.28 19:22:41.351173 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:22:41.351310 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 42130
2026.04.28 19:22:41.474724 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 2484
2026.04.28 19:22:41.477025 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:41.477069 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:41.478255 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 19:22:41.478518 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:22:41.478786 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2484
2026.04.28 19:22:43.043974 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:43.044221 [ 4 ] {614f5619-f113-47a8-a4e4-dc3a71d87054} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:22:43.044564 [ 4 ] {614f5619-f113-47a8-a4e4-dc3a71d87054} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:22:43.044601 [ 4 ] {614f5619-f113-47a8-a4e4-dc3a71d87054} <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 19:22:43.044823 [ 4 ] {614f5619-f113-47a8-a4e4-dc3a71d87054} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:22:43.044896 [ 4 ] {614f5619-f113-47a8-a4e4-dc3a71d87054} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:22:43.045040 [ 4 ] {614f5619-f113-47a8-a4e4-dc3a71d87054} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:22:43.045139 [ 304 ] {614f5619-f113-47a8-a4e4-dc3a71d87054} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:22:43.045167 [ 325 ] {614f5619-f113-47a8-a4e4-dc3a71d87054} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:22:43.045179 [ 319 ] {614f5619-f113-47a8-a4e4-dc3a71d87054} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:22:43.045348 [ 4 ] {614f5619-f113-47a8-a4e4-dc3a71d87054} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:22:43.045378 [ 4 ] {614f5619-f113-47a8-a4e4-dc3a71d87054} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:22:43.045449 [ 4 ] {614f5619-f113-47a8-a4e4-dc3a71d87054} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:22:43.045470 [ 4 ] {614f5619-f113-47a8-a4e4-dc3a71d87054} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:22:43.045504 [ 4 ] {614f5619-f113-47a8-a4e4-dc3a71d87054} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:22:43.045543 [ 4 ] {614f5619-f113-47a8-a4e4-dc3a71d87054} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:22:43.046702 [ 4 ] {614f5619-f113-47a8-a4e4-dc3a71d87054} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002573 sec., 18266.614846482702 rows/sec., 2.99 MiB/sec.
2026.04.28 19:22:43.046827 [ 4 ] {614f5619-f113-47a8-a4e4-dc3a71d87054} <Debug> TCPHandler: Processed in 0.00298094 sec.
2026.04.28 19:22:43.048698 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:43.048811 [ 4 ] {381878b1-26de-4e4a-a785-50059794695d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:22:43.048857 [ 4 ] {381878b1-26de-4e4a-a785-50059794695d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:22:43.049335 [ 4 ] {381878b1-26de-4e4a-a785-50059794695d} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:43.049378 [ 4 ] {381878b1-26de-4e4a-a785-50059794695d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:43.049742 [ 4 ] {381878b1-26de-4e4a-a785-50059794695d} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.04.28 19:22:43.049957 [ 4 ] {381878b1-26de-4e4a-a785-50059794695d} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:43.050105 [ 4 ] {381878b1-26de-4e4a-a785-50059794695d} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001376 sec., 63953.48837209302 rows/sec., 5.39 MiB/sec.
2026.04.28 19:22:43.050144 [ 4 ] {381878b1-26de-4e4a-a785-50059794695d} <Debug> TCPHandler: Processed in 0.001553236 sec.
2026.04.28 19:22:43.050252 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:43.050414 [ 4 ] {148d7093-dd26-4f8d-ac11-21475e4f6853} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:22:43.050457 [ 4 ] {148d7093-dd26-4f8d-ac11-21475e4f6853} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:22:43.050877 [ 4 ] {148d7093-dd26-4f8d-ac11-21475e4f6853} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:43.050915 [ 4 ] {148d7093-dd26-4f8d-ac11-21475e4f6853} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:43.051224 [ 4 ] {148d7093-dd26-4f8d-ac11-21475e4f6853} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.04.28 19:22:43.051446 [ 4 ] {148d7093-dd26-4f8d-ac11-21475e4f6853} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:43.051577 [ 113 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0
2026.04.28 19:22:43.051588 [ 4 ] {148d7093-dd26-4f8d-ac11-21475e4f6853} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001196 sec., 13377.926421404682 rows/sec., 1005.96 KiB/sec.
2026.04.28 19:22:43.051642 [ 113 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:43.051656 [ 4 ] {148d7093-dd26-4f8d-ac11-21475e4f6853} <Debug> TCPHandler: Processed in 0.001391714 sec.
2026.04.28 19:22:43.051669 [ 113 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:43.051775 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:22:43.051790 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:43.051898 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_126_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:43.051905 [ 4 ] {0ab4b583-59ab-428a-9661-2538e5eb831e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:22:43.051941 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 227 rows starting from the beginning of the part
2026.04.28 19:22:43.051963 [ 4 ] {0ab4b583-59ab-428a-9661-2538e5eb831e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:22:43.052020 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 16 rows starting from the beginning of the part
2026.04.28 19:22:43.052073 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:22:43.052118 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 16 rows starting from the beginning of the part
2026.04.28 19:22:43.052161 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:22:43.052205 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 16 rows starting from the beginning of the part
2026.04.28 19:22:43.052429 [ 4 ] {0ab4b583-59ab-428a-9661-2538e5eb831e} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:43.052475 [ 4 ] {0ab4b583-59ab-428a-9661-2538e5eb831e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:43.052819 [ 4 ] {0ab4b583-59ab-428a-9661-2538e5eb831e} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.04.28 19:22:43.053041 [ 4 ] {0ab4b583-59ab-428a-9661-2538e5eb831e} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:43.053095 [ 194 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_126_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 327 rows, containing 5 columns (5 merged, 0 gathered) in 0.001363123 sec., 239890.310705637 rows/sec., 16.97 MiB/sec.
2026.04.28 19:22:43.053183 [ 4 ] {0ab4b583-59ab-428a-9661-2538e5eb831e} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001299 sec., 61585.835257890685 rows/sec., 4.81 MiB/sec.
2026.04.28 19:22:43.053231 [ 4 ] {0ab4b583-59ab-428a-9661-2538e5eb831e} <Debug> TCPHandler: Processed in 0.001494135 sec.
2026.04.28 19:22:43.053275 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_126_25} <Trace> MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary)
2026.04.28 19:22:43.053364 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:43.053470 [ 4 ] {286eb21e-7bb0-41bc-b1f6-75c7f22d1d25} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:43.053516 [ 4 ] {286eb21e-7bb0-41bc-b1f6-75c7f22d1d25} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:22:43.053661 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_126_25} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:43.053770 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_126_25} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25
2026.04.28 19:22:43.053883 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.04.28 19:22:43.053928 [ 4 ] {286eb21e-7bb0-41bc-b1f6-75c7f22d1d25} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:43.053969 [ 4 ] {286eb21e-7bb0-41bc-b1f6-75c7f22d1d25} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:43.054306 [ 4 ] {286eb21e-7bb0-41bc-b1f6-75c7f22d1d25} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.04.28 19:22:43.054516 [ 4 ] {286eb21e-7bb0-41bc-b1f6-75c7f22d1d25} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:43.054650 [ 4 ] {286eb21e-7bb0-41bc-b1f6-75c7f22d1d25} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001202 sec., 133111.48086522464 rows/sec., 9.27 MiB/sec.
2026.04.28 19:22:43.054656 [ 114 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 2 parts from all_1_145_42 to all_146_146_0
2026.04.28 19:22:43.054688 [ 4 ] {286eb21e-7bb0-41bc-b1f6-75c7f22d1d25} <Debug> TCPHandler: Processed in 0.001376294 sec.
2026.04.28 19:22:43.054700 [ 114 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:43.054724 [ 114 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:43.054790 [ 191 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_146_43} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_145_42 to all_146_146_0 into Compact with storage Full
2026.04.28 19:22:43.054802 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:43.054886 [ 191 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_146_43} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:43.054911 [ 4 ] {4e049452-78cb-444d-b75a-4f9c4c21438a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:43.054919 [ 191 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_146_43} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_145_42, total 53364 rows starting from the beginning of the part
2026.04.28 19:22:43.054974 [ 4 ] {4e049452-78cb-444d-b75a-4f9c4c21438a} <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 19:22:43.054984 [ 191 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_146_43} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 160 rows starting from the beginning of the part
2026.04.28 19:22:43.055872 [ 4 ] {4e049452-78cb-444d-b75a-4f9c4c21438a} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:43.055914 [ 4 ] {4e049452-78cb-444d-b75a-4f9c4c21438a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:43.056469 [ 4 ] {4e049452-78cb-444d-b75a-4f9c4c21438a} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.04.28 19:22:43.056706 [ 4 ] {4e049452-78cb-444d-b75a-4f9c4c21438a} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:22:43.056823 [ 114 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0
2026.04.28 19:22:43.056849 [ 114 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:43.056851 [ 4 ] {4e049452-78cb-444d-b75a-4f9c4c21438a} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001959 sec., 8167.432363450741 rows/sec., 14.64 MiB/sec.
2026.04.28 19:22:43.056865 [ 114 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:43.056926 [ 4 ] {4e049452-78cb-444d-b75a-4f9c4c21438a} <Debug> TCPHandler: Processed in 0.002172796 sec.
2026.04.28 19:22:43.056960 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:22:43.057051 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:43.057153 [ 4 ] {cdf2adb8-4f20-4322-882f-af54d8b810b0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:22:43.057165 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_126_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:43.057200 [ 4 ] {cdf2adb8-4f20-4322-882f-af54d8b810b0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:22:43.057224 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 2649 rows starting from the beginning of the part
2026.04.28 19:22:43.057354 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 16 rows starting from the beginning of the part
2026.04.28 19:22:43.057466 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:22:43.057570 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 16 rows starting from the beginning of the part
2026.04.28 19:22:43.057582 [ 4 ] {cdf2adb8-4f20-4322-882f-af54d8b810b0} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:43.057622 [ 4 ] {cdf2adb8-4f20-4322-882f-af54d8b810b0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:43.057666 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:22:43.057767 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 16 rows starting from the beginning of the part
2026.04.28 19:22:43.057946 [ 4 ] {cdf2adb8-4f20-4322-882f-af54d8b810b0} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.04.28 19:22:43.058200 [ 4 ] {cdf2adb8-4f20-4322-882f-af54d8b810b0} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:43.058334 [ 4 ] {cdf2adb8-4f20-4322-882f-af54d8b810b0} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001201 sec., 49958.368026644464 rows/sec., 3.37 MiB/sec.
2026.04.28 19:22:43.058383 [ 4 ] {cdf2adb8-4f20-4322-882f-af54d8b810b0} <Debug> TCPHandler: Processed in 0.001379963 sec.
2026.04.28 19:22:43.064060 [ 204 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_146_43} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 53524 rows, containing 5 columns (5 merged, 0 gathered) in 0.009291106 sec., 5760778.1032742495 rows/sec., 370.29 MiB/sec.
2026.04.28 19:22:43.064640 [ 188 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_146_43} <Trace> MergedBlockOutputStream: filled checksums all_1_146_43 (state Temporary)
2026.04.28 19:22:43.064964 [ 188 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_146_43} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_146_43 to all_1_146_43 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:22:43.065079 [ 188 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_146_43} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 2 parts: [all_1_145_42, all_146_146_0] -> all_1_146_43
2026.04.28 19:22:43.065205 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.04.28 19:22:43.069743 [ 190 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_126_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2749 rows, containing 19 columns (19 merged, 0 gathered) in 0.012819775 sec., 214434.34069630707 rows/sec., 384.26 MiB/sec.
2026.04.28 19:22:43.072293 [ 204 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_126_25} <Trace> MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary)
2026.04.28 19:22:43.072681 [ 204 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_126_25} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:22:43.072767 [ 204 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_126_25} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25
2026.04.28 19:22:43.072899 [ 204 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 19.07 MiB.
2026.04.28 19:22:43.607825 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 663
2026.04.28 19:22:43.626114 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:43.626179 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:43.632652 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.28 19:22:43.633337 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:22:43.636509 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 663
2026.04.28 19:22:44.000221 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 396.38 MiB, peak 414.90 MiB, free memory in arenas 0.00 B, will set to 401.73 MiB (RSS), difference: 5.35 MiB
2026.04.28 19:22:44.229631 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:44.229881 [ 4 ] {e7b3ad3f-4a6f-4aff-aca3-6887622efc6a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:22:44.230262 [ 4 ] {e7b3ad3f-4a6f-4aff-aca3-6887622efc6a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:22:44.230303 [ 4 ] {e7b3ad3f-4a6f-4aff-aca3-6887622efc6a} <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 19:22:44.230571 [ 4 ] {e7b3ad3f-4a6f-4aff-aca3-6887622efc6a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:22:44.230641 [ 4 ] {e7b3ad3f-4a6f-4aff-aca3-6887622efc6a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:22:44.230788 [ 4 ] {e7b3ad3f-4a6f-4aff-aca3-6887622efc6a} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 19:22:44.230880 [ 304 ] {e7b3ad3f-4a6f-4aff-aca3-6887622efc6a} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:22:44.230913 [ 325 ] {e7b3ad3f-4a6f-4aff-aca3-6887622efc6a} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:22:44.230928 [ 291 ] {e7b3ad3f-4a6f-4aff-aca3-6887622efc6a} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:22:44.231056 [ 4 ] {e7b3ad3f-4a6f-4aff-aca3-6887622efc6a} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:22:44.231085 [ 4 ] {e7b3ad3f-4a6f-4aff-aca3-6887622efc6a} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:22:44.231156 [ 4 ] {e7b3ad3f-4a6f-4aff-aca3-6887622efc6a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:22:44.231175 [ 4 ] {e7b3ad3f-4a6f-4aff-aca3-6887622efc6a} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:22:44.231211 [ 4 ] {e7b3ad3f-4a6f-4aff-aca3-6887622efc6a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:22:44.231253 [ 4 ] {e7b3ad3f-4a6f-4aff-aca3-6887622efc6a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:22:44.232498 [ 4 ] {e7b3ad3f-4a6f-4aff-aca3-6887622efc6a} <Debug> executeQuery: Read 47 rows, 11.99 KiB in 0.002726 sec., 17241.379310344826 rows/sec., 4.29 MiB/sec.
2026.04.28 19:22:44.232656 [ 4 ] {e7b3ad3f-4a6f-4aff-aca3-6887622efc6a} <Debug> TCPHandler: Processed in 0.003162933 sec.
2026.04.28 19:22:44.246797 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:44.246936 [ 4 ] {d8e50cb9-eee4-4d3a-b362-934c63fabb50} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:22:44.246990 [ 4 ] {d8e50cb9-eee4-4d3a-b362-934c63fabb50} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:22:44.247568 [ 4 ] {d8e50cb9-eee4-4d3a-b362-934c63fabb50} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:44.247617 [ 4 ] {d8e50cb9-eee4-4d3a-b362-934c63fabb50} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:44.248008 [ 4 ] {d8e50cb9-eee4-4d3a-b362-934c63fabb50} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 19:22:44.248243 [ 4 ] {d8e50cb9-eee4-4d3a-b362-934c63fabb50} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:22:44.248399 [ 4 ] {d8e50cb9-eee4-4d3a-b362-934c63fabb50} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.0015 sec., 16000 rows/sec., 1.33 MiB/sec.
2026.04.28 19:22:44.248424 [ 223 ] {} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:22:44.248488 [ 4 ] {d8e50cb9-eee4-4d3a-b362-934c63fabb50} <Debug> TCPHandler: Processed in 0.001755659 sec.
2026.04.28 19:22:44.248491 [ 223 ] {} <Debug> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:22:44.248642 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:44.248766 [ 4 ] {2ca33914-af9a-4383-9dd3-66887748cf44} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:22:44.248824 [ 4 ] {2ca33914-af9a-4383-9dd3-66887748cf44} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:22:44.249337 [ 4 ] {2ca33914-af9a-4383-9dd3-66887748cf44} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:44.249380 [ 4 ] {2ca33914-af9a-4383-9dd3-66887748cf44} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:44.249855 [ 4 ] {2ca33914-af9a-4383-9dd3-66887748cf44} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 19:22:44.250173 [ 4 ] {2ca33914-af9a-4383-9dd3-66887748cf44} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:22:44.250346 [ 4 ] {2ca33914-af9a-4383-9dd3-66887748cf44} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001601 sec., 1249.2192379762648 rows/sec., 101.87 KiB/sec.
2026.04.28 19:22:44.250394 [ 4 ] {2ca33914-af9a-4383-9dd3-66887748cf44} <Debug> TCPHandler: Processed in 0.00181237 sec.
2026.04.28 19:22:44.250532 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:44.250647 [ 4 ] {430ea455-d08b-4db3-a013-de1430858356} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:22:44.250700 [ 4 ] {430ea455-d08b-4db3-a013-de1430858356} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:22:44.251529 [ 223 ] {} <Debug> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:22:44.252456 [ 4 ] {430ea455-d08b-4db3-a013-de1430858356} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:44.252499 [ 4 ] {430ea455-d08b-4db3-a013-de1430858356} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:44.252969 [ 4 ] {430ea455-d08b-4db3-a013-de1430858356} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.04.28 19:22:44.253187 [ 4 ] {430ea455-d08b-4db3-a013-de1430858356} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:44.253325 [ 4 ] {430ea455-d08b-4db3-a013-de1430858356} <Debug> executeQuery: Read 2578 rows, 198.13 KiB in 0.002703 sec., 953755.0869404365 rows/sec., 71.58 MiB/sec.
2026.04.28 19:22:44.253340 [ 112 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0
2026.04.28 19:22:44.253367 [ 4 ] {430ea455-d08b-4db3-a013-de1430858356} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 19:22:44.253406 [ 4 ] {430ea455-d08b-4db3-a013-de1430858356} <Debug> TCPHandler: Processed in 0.002936039 sec.
2026.04.28 19:22:44.253422 [ 112 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:44.253463 [ 112 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:44.253535 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:44.253587 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:22:44.253637 [ 4 ] {7a2342dc-a898-4186-9c18-19b3174a0b6d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:22:44.253684 [ 4 ] {7a2342dc-a898-4186-9c18-19b3174a0b6d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:22:44.253725 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_151_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:44.253768 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_146_29, total 3362 rows starting from the beginning of the part
2026.04.28 19:22:44.253837 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 108 rows starting from the beginning of the part
2026.04.28 19:22:44.253890 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 88 rows starting from the beginning of the part
2026.04.28 19:22:44.253939 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 108 rows starting from the beginning of the part
2026.04.28 19:22:44.253984 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 88 rows starting from the beginning of the part
2026.04.28 19:22:44.254032 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 2578 rows starting from the beginning of the part
2026.04.28 19:22:44.254132 [ 4 ] {7a2342dc-a898-4186-9c18-19b3174a0b6d} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:44.254174 [ 4 ] {7a2342dc-a898-4186-9c18-19b3174a0b6d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:44.254508 [ 4 ] {7a2342dc-a898-4186-9c18-19b3174a0b6d} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.04.28 19:22:44.254723 [ 4 ] {7a2342dc-a898-4186-9c18-19b3174a0b6d} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:44.254859 [ 4 ] {7a2342dc-a898-4186-9c18-19b3174a0b6d} <Debug> executeQuery: Read 51 rows, 3.88 KiB in 0.00124 sec., 41129.032258064515 rows/sec., 3.06 MiB/sec.
2026.04.28 19:22:44.254899 [ 4 ] {7a2342dc-a898-4186-9c18-19b3174a0b6d} <Debug> TCPHandler: Processed in 0.001419404 sec.
2026.04.28 19:22:44.254908 [ 219 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:44.254945 [ 219 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:44.255018 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:44.255116 [ 4 ] {e2969a21-ea73-4164-ba96-fc280f2d42f2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:22:44.255160 [ 4 ] {e2969a21-ea73-4164-ba96-fc280f2d42f2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:22:44.255892 [ 4 ] {e2969a21-ea73-4164-ba96-fc280f2d42f2} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:44.255929 [ 4 ] {e2969a21-ea73-4164-ba96-fc280f2d42f2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:44.256275 [ 4 ] {e2969a21-ea73-4164-ba96-fc280f2d42f2} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 19:22:44.256377 [ 201 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_151_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6332 rows, containing 5 columns (5 merged, 0 gathered) in 0.002839307 sec., 2230121.645880491 rows/sec., 177.89 MiB/sec.
2026.04.28 19:22:44.256531 [ 4 ] {e2969a21-ea73-4164-ba96-fc280f2d42f2} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:22:44.256686 [ 4 ] {e2969a21-ea73-4164-ba96-fc280f2d42f2} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001587 sec., 519848.7712665406 rows/sec., 30.41 MiB/sec.
2026.04.28 19:22:44.256694 [ 220 ] {} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:22:44.256688 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_151_30} <Trace> MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary)
2026.04.28 19:22:44.256733 [ 220 ] {} <Debug> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:22:44.256727 [ 4 ] {e2969a21-ea73-4164-ba96-fc280f2d42f2} <Debug> TCPHandler: Processed in 0.001758609 sec.
2026.04.28 19:22:44.256890 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:44.256988 [ 4 ] {ef283b01-89bb-4bf8-8eb7-0a7dd1a387ae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 19:22:44.257031 [ 4 ] {ef283b01-89bb-4bf8-8eb7-0a7dd1a387ae} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 19:22:44.257046 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_151_30} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:44.257170 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_151_30} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30
2026.04.28 19:22:44.257239 [ 219 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:44.257257 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.25 MiB.
2026.04.28 19:22:44.257410 [ 4 ] {ef283b01-89bb-4bf8-8eb7-0a7dd1a387ae} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:44.257451 [ 4 ] {ef283b01-89bb-4bf8-8eb7-0a7dd1a387ae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:44.257753 [ 4 ] {ef283b01-89bb-4bf8-8eb7-0a7dd1a387ae} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.28 19:22:44.257974 [ 4 ] {ef283b01-89bb-4bf8-8eb7-0a7dd1a387ae} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:22:44.258102 [ 4 ] {ef283b01-89bb-4bf8-8eb7-0a7dd1a387ae} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001133 sec., 882.6125330979701 rows/sec., 62.06 KiB/sec.
2026.04.28 19:22:44.258142 [ 4 ] {ef283b01-89bb-4bf8-8eb7-0a7dd1a387ae} <Debug> TCPHandler: Processed in 0.001302382 sec.
2026.04.28 19:22:44.258277 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:44.258403 [ 4 ] {ada443d7-4c75-444f-a798-4f425b44ad1a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:22:44.258453 [ 4 ] {ada443d7-4c75-444f-a798-4f425b44ad1a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:22:44.258861 [ 220 ] {} <Debug> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:22:44.258929 [ 4 ] {ada443d7-4c75-444f-a798-4f425b44ad1a} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:44.258972 [ 4 ] {ada443d7-4c75-444f-a798-4f425b44ad1a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:44.259334 [ 4 ] {ada443d7-4c75-444f-a798-4f425b44ad1a} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 19:22:44.259556 [ 4 ] {ada443d7-4c75-444f-a798-4f425b44ad1a} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:22:44.259690 [ 4 ] {ada443d7-4c75-444f-a798-4f425b44ad1a} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001313 sec., 9139.37547600914 rows/sec., 714.01 KiB/sec.
2026.04.28 19:22:44.259730 [ 4 ] {ada443d7-4c75-444f-a798-4f425b44ad1a} <Debug> TCPHandler: Processed in 0.001508266 sec.
2026.04.28 19:22:44.259846 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:44.259941 [ 4 ] {b88d2992-383a-4020-af66-94a858bad301} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:22:44.259981 [ 4 ] {b88d2992-383a-4020-af66-94a858bad301} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:22:44.260963 [ 4 ] {b88d2992-383a-4020-af66-94a858bad301} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:44.261005 [ 4 ] {b88d2992-383a-4020-af66-94a858bad301} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:44.261407 [ 4 ] {b88d2992-383a-4020-af66-94a858bad301} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.04.28 19:22:44.261618 [ 4 ] {b88d2992-383a-4020-af66-94a858bad301} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:44.261736 [ 112 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0
2026.04.28 19:22:44.261748 [ 4 ] {b88d2992-383a-4020-af66-94a858bad301} <Debug> executeQuery: Read 1354 rows, 93.62 KiB in 0.001825 sec., 741917.8082191781 rows/sec., 50.10 MiB/sec.
2026.04.28 19:22:44.261776 [ 112 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:44.261799 [ 4 ] {b88d2992-383a-4020-af66-94a858bad301} <Debug> TCPHandler: Processed in 0.002003194 sec.
2026.04.28 19:22:44.261802 [ 112 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:44.261902 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:22:44.261923 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:44.262021 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_151_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:44.262032 [ 4 ] {3e189645-e5b0-401d-a4e0-11c523d6e941} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:44.262062 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_146_29, total 1832 rows starting from the beginning of the part
2026.04.28 19:22:44.262086 [ 4 ] {3e189645-e5b0-401d-a4e0-11c523d6e941} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:22:44.262133 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 90 rows starting from the beginning of the part
2026.04.28 19:22:44.262193 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 80 rows starting from the beginning of the part
2026.04.28 19:22:44.262242 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 90 rows starting from the beginning of the part
2026.04.28 19:22:44.262286 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 80 rows starting from the beginning of the part
2026.04.28 19:22:44.262326 [ 204 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 1354 rows starting from the beginning of the part
2026.04.28 19:22:44.262803 [ 4 ] {3e189645-e5b0-401d-a4e0-11c523d6e941} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:44.262845 [ 4 ] {3e189645-e5b0-401d-a4e0-11c523d6e941} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:44.263317 [ 4 ] {3e189645-e5b0-401d-a4e0-11c523d6e941} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.04.28 19:22:44.263533 [ 4 ] {3e189645-e5b0-401d-a4e0-11c523d6e941} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:44.263665 [ 4 ] {3e189645-e5b0-401d-a4e0-11c523d6e941} <Debug> executeQuery: Read 1565 rows, 98.24 KiB in 0.001651 sec., 947910.3573591763 rows/sec., 58.11 MiB/sec.
2026.04.28 19:22:44.263671 [ 189 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_151_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3526 rows, containing 5 columns (5 merged, 0 gathered) in 0.001807451 sec., 1950813.6043522065 rows/sec., 141.81 MiB/sec.
2026.04.28 19:22:44.263686 [ 111 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 6 parts from all_1_146_43 to all_151_151_0
2026.04.28 19:22:44.263705 [ 4 ] {3e189645-e5b0-401d-a4e0-11c523d6e941} <Debug> TCPHandler: Processed in 0.00183084 sec.
2026.04.28 19:22:44.263747 [ 111 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:44.263777 [ 111 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:44.263841 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:44.263851 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_151_44} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_146_43 to all_151_151_0 into Compact with storage Full
2026.04.28 19:22:44.263925 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_151_30} <Trace> MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary)
2026.04.28 19:22:44.263945 [ 4 ] {92ebc555-4b53-4159-9b53-c711c094c77b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:44.263962 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_151_44} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:44.263995 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_151_44} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_146_43, total 53524 rows starting from the beginning of the part
2026.04.28 19:22:44.264005 [ 4 ] {92ebc555-4b53-4159-9b53-c711c094c77b} <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 19:22:44.264049 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_151_44} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 160 rows starting from the beginning of the part
2026.04.28 19:22:44.264101 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_151_44} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 160 rows starting from the beginning of the part
2026.04.28 19:22:44.264145 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_151_44} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 160 rows starting from the beginning of the part
2026.04.28 19:22:44.264186 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_151_44} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 160 rows starting from the beginning of the part
2026.04.28 19:22:44.264228 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_151_44} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 1565 rows starting from the beginning of the part
2026.04.28 19:22:44.264252 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_151_30} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:44.264336 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_151_30} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30
2026.04.28 19:22:44.264438 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.72 MiB.
2026.04.28 19:22:44.264873 [ 4 ] {92ebc555-4b53-4159-9b53-c711c094c77b} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:44.264914 [ 4 ] {92ebc555-4b53-4159-9b53-c711c094c77b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:44.265490 [ 4 ] {92ebc555-4b53-4159-9b53-c711c094c77b} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.04.28 19:22:44.265731 [ 4 ] {92ebc555-4b53-4159-9b53-c711c094c77b} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:22:44.265877 [ 4 ] {92ebc555-4b53-4159-9b53-c711c094c77b} <Debug> executeQuery: Read 37 rows, 67.89 KiB in 0.00195 sec., 18974.358974358976 rows/sec., 34.00 MiB/sec.
2026.04.28 19:22:44.265935 [ 4 ] {92ebc555-4b53-4159-9b53-c711c094c77b} <Debug> TCPHandler: Processed in 0.002143436 sec.
2026.04.28 19:22:44.266059 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:44.266155 [ 4 ] {74855501-034c-4696-b431-6fcbfb867a38} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:22:44.266196 [ 4 ] {74855501-034c-4696-b431-6fcbfb867a38} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:22:44.266516 [ 4 ] {74855501-034c-4696-b431-6fcbfb867a38} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:44.266553 [ 4 ] {74855501-034c-4696-b431-6fcbfb867a38} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:44.266849 [ 4 ] {74855501-034c-4696-b431-6fcbfb867a38} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.04.28 19:22:44.267070 [ 4 ] {74855501-034c-4696-b431-6fcbfb867a38} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:44.267192 [ 111 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0
2026.04.28 19:22:44.267201 [ 4 ] {74855501-034c-4696-b431-6fcbfb867a38} <Debug> executeQuery: Read 24 rows, 1.66 KiB in 0.001065 sec., 22535.211267605635 rows/sec., 1.52 MiB/sec.
2026.04.28 19:22:44.267229 [ 111 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:44.267253 [ 4 ] {74855501-034c-4696-b431-6fcbfb867a38} <Debug> TCPHandler: Processed in 0.001242911 sec.
2026.04.28 19:22:44.267254 [ 111 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.28 19:22:44.267360 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:22:44.267467 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_151_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:44.267500 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_146_29, total 7728 rows starting from the beginning of the part
2026.04.28 19:22:44.267561 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 60 rows starting from the beginning of the part
2026.04.28 19:22:44.267609 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 60 rows starting from the beginning of the part
2026.04.28 19:22:44.267653 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:22:44.267695 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 60 rows starting from the beginning of the part
2026.04.28 19:22:44.267738 [ 189 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 24 rows starting from the beginning of the part
2026.04.28 19:22:44.269707 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_151_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7992 rows, containing 4 columns (4 merged, 0 gathered) in 0.00238782 sec., 3346985.953715104 rows/sec., 223.71 MiB/sec.
2026.04.28 19:22:44.270262 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_151_30} <Trace> MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary)
2026.04.28 19:22:44.270607 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_151_30} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:44.270693 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_151_30} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30
2026.04.28 19:22:44.270808 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.57 MiB.
2026.04.28 19:22:44.276164 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_151_44} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 55729 rows, containing 5 columns (5 merged, 0 gathered) in 0.012344207 sec., 4514587.287786085 rows/sec., 290.09 MiB/sec.
2026.04.28 19:22:44.276711 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_151_44} <Trace> MergedBlockOutputStream: filled checksums all_1_151_44 (state Temporary)
2026.04.28 19:22:44.276976 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_151_44} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_151_44 to all_1_151_44 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:22:44.277042 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_151_44} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 6 parts: [all_1_146_43, all_151_151_0] -> all_1_151_44
2026.04.28 19:22:44.277120 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.57 MiB.
2026.04.28 19:22:44.939031 [ 220 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:22:44.939087 [ 220 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:22:44.941697 [ 220 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:22:45.250820 [ 224 ] {} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:22:45.250869 [ 224 ] {} <Debug> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:22:45.253367 [ 224 ] {} <Debug> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:22:45.574149 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42112
2026.04.28 19:22:45.574260 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:45.574289 [ 292 ] {} <Debug> TCP-Session: 0bc42543-ceb2-46af-acc6-c0980467c021 Authenticating user 'default' from [fd00:1122:3344:101::e]:42112
2026.04.28 19:22:45.574314 [ 292 ] {} <Debug> TCP-Session: 0bc42543-ceb2-46af-acc6-c0980467c021 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.574329 [ 292 ] {} <Debug> TCP-Session: 0bc42543-ceb2-46af-acc6-c0980467c021 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.574526 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39407
2026.04.28 19:22:45.574560 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50394
2026.04.28 19:22:45.574585 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63148
2026.04.28 19:22:45.574615 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56980
2026.04.28 19:22:45.574647 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33366
2026.04.28 19:22:45.574653 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48453
2026.04.28 19:22:45.574692 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:45.574678 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:45.574732 [ 296 ] {} <Debug> TCP-Session: 5248a9c1-ae95-470d-8a5e-1903dcdbffe2 Authenticating user 'default' from [fd00:1122:3344:101::e]:63148
2026.04.28 19:22:45.574731 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:45.574756 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:45.574757 [ 292 ] {} <Trace> TCP-Session: 0bc42543-ceb2-46af-acc6-c0980467c021 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:45.574796 [ 3 ] {} <Debug> TCP-Session: 3a90a27c-8f1e-465b-9860-5a297a605b7e Authenticating user 'default' from [fd00:1122:3344:101::e]:48453
2026.04.28 19:22:45.574790 [ 297 ] {} <Debug> TCP-Session: b76bfeb3-ca97-4deb-882e-84fc36bba433 Authenticating user 'default' from [fd00:1122:3344:101::e]:56980
2026.04.28 19:22:45.574825 [ 3 ] {} <Debug> TCP-Session: 3a90a27c-8f1e-465b-9860-5a297a605b7e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.574768 [ 296 ] {} <Debug> TCP-Session: 5248a9c1-ae95-470d-8a5e-1903dcdbffe2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.574855 [ 3 ] {} <Debug> TCP-Session: 3a90a27c-8f1e-465b-9860-5a297a605b7e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.574854 [ 297 ] {} <Debug> TCP-Session: b76bfeb3-ca97-4deb-882e-84fc36bba433 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.574872 [ 296 ] {} <Debug> TCP-Session: 5248a9c1-ae95-470d-8a5e-1903dcdbffe2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.574894 [ 297 ] {} <Debug> TCP-Session: b76bfeb3-ca97-4deb-882e-84fc36bba433 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.574762 [ 295 ] {} <Debug> TCP-Session: b928e0f7-4a6b-45e6-be6c-1e342de9c4aa Authenticating user 'default' from [fd00:1122:3344:101::e]:50394
2026.04.28 19:22:45.574634 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:45.574950 [ 295 ] {} <Debug> TCP-Session: b928e0f7-4a6b-45e6-be6c-1e342de9c4aa Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.574967 [ 292 ] {af9fff3a-5598-4169-b236-34129e80cc84} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:42112) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:22:45.574975 [ 294 ] {} <Debug> TCP-Session: 8982cb1a-6936-4a54-b0cb-845f3ecc2fac Authenticating user 'default' from [fd00:1122:3344:101::e]:39407
2026.04.28 19:22:45.574976 [ 295 ] {} <Debug> TCP-Session: b928e0f7-4a6b-45e6-be6c-1e342de9c4aa Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.575020 [ 294 ] {} <Debug> TCP-Session: 8982cb1a-6936-4a54-b0cb-845f3ecc2fac Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.574633 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58620
2026.04.28 19:22:45.575043 [ 294 ] {} <Debug> TCP-Session: 8982cb1a-6936-4a54-b0cb-845f3ecc2fac Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.574616 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53254
2026.04.28 19:22:45.574738 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:45.575114 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:45.575142 [ 300 ] {} <Debug> TCP-Session: fdcdb3cb-6365-419e-b12f-b57773fb353c Authenticating user 'default' from [fd00:1122:3344:101::e]:33366
2026.04.28 19:22:45.575150 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:45.575174 [ 300 ] {} <Debug> TCP-Session: fdcdb3cb-6365-419e-b12f-b57773fb353c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.575193 [ 298 ] {} <Debug> TCP-Session: 331b260e-e041-43c9-9a5a-5895ff6ed282 Authenticating user 'default' from [fd00:1122:3344:101::e]:53254
2026.04.28 19:22:45.575203 [ 300 ] {} <Debug> TCP-Session: fdcdb3cb-6365-419e-b12f-b57773fb353c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.575223 [ 298 ] {} <Debug> TCP-Session: 331b260e-e041-43c9-9a5a-5895ff6ed282 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.575150 [ 299 ] {} <Debug> TCP-Session: 39579f6c-2d18-4f1e-9f21-0c3af9835da9 Authenticating user 'default' from [fd00:1122:3344:101::e]:58620
2026.04.28 19:22:45.575255 [ 298 ] {} <Debug> TCP-Session: 331b260e-e041-43c9-9a5a-5895ff6ed282 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.575271 [ 292 ] {af9fff3a-5598-4169-b236-34129e80cc84} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:22:45.575277 [ 299 ] {} <Debug> TCP-Session: 39579f6c-2d18-4f1e-9f21-0c3af9835da9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.575314 [ 299 ] {} <Debug> TCP-Session: 39579f6c-2d18-4f1e-9f21-0c3af9835da9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.575340 [ 292 ] {af9fff3a-5598-4169-b236-34129e80cc84} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:22:45.575622 [ 292 ] {af9fff3a-5598-4169-b236-34129e80cc84} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:22:45.576522 [ 302 ] {af9fff3a-5598-4169-b236-34129e80cc84} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:22:45.576570 [ 302 ] {af9fff3a-5598-4169-b236-34129e80cc84} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:22:45.576613 [ 302 ] {af9fff3a-5598-4169-b236-34129e80cc84} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000892155 sec. (1120.881 rows/sec., 43.78 KiB/sec.)
2026.04.28 19:22:45.576635 [ 302 ] {af9fff3a-5598-4169-b236-34129e80cc84} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:22:45.578079 [ 292 ] {af9fff3a-5598-4169-b236-34129e80cc84} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003175 sec., 314.96062992125985 rows/sec., 12.30 KiB/sec.
2026.04.28 19:22:45.578221 [ 292 ] {af9fff3a-5598-4169-b236-34129e80cc84} <Debug> TCPHandler: Processed in 0.00358805 sec.
2026.04.28 19:22:45.578344 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:45.578371 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:45.578374 [ 292 ] {} <Debug> TCP-Session: 0bc42543-ceb2-46af-acc6-c0980467c021 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.578391 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:45.578410 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:45.578428 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:45.578469 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:45.578488 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:45.578496 [ 3 ] {} <Debug> TCP-Session: 3a90a27c-8f1e-465b-9860-5a297a605b7e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.578514 [ 299 ] {} <Debug> TCP-Session: 39579f6c-2d18-4f1e-9f21-0c3af9835da9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.578533 [ 296 ] {} <Debug> TCP-Session: 5248a9c1-ae95-470d-8a5e-1903dcdbffe2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.578505 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:45.578483 [ 298 ] {} <Debug> TCP-Session: 331b260e-e041-43c9-9a5a-5895ff6ed282 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.578599 [ 300 ] {} <Debug> TCP-Session: fdcdb3cb-6365-419e-b12f-b57773fb353c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.578451 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:45.578451 [ 295 ] {} <Debug> TCP-Session: b928e0f7-4a6b-45e6-be6c-1e342de9c4aa Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.578654 [ 297 ] {} <Debug> TCP-Session: b76bfeb3-ca97-4deb-882e-84fc36bba433 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:45.578420 [ 294 ] {} <Debug> TCP-Session: 8982cb1a-6936-4a54-b0cb-845f3ecc2fac Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.110896 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42036
2026.04.28 19:22:47.111026 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:47.111053 [ 300 ] {} <Debug> TCP-Session: e39fc80b-1c49-4551-97bb-4828f8659572 Authenticating user 'default' from [fd00:1122:3344:101::e]:42036
2026.04.28 19:22:47.111076 [ 300 ] {} <Debug> TCP-Session: e39fc80b-1c49-4551-97bb-4828f8659572 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.111089 [ 300 ] {} <Debug> TCP-Session: e39fc80b-1c49-4551-97bb-4828f8659572 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.111297 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62181
2026.04.28 19:22:47.111324 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64312
2026.04.28 19:22:47.111340 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44188
2026.04.28 19:22:47.111374 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34744
2026.04.28 19:22:47.111409 [ 300 ] {} <Trace> TCP-Session: e39fc80b-1c49-4551-97bb-4828f8659572 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:47.111415 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:47.111390 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54675
2026.04.28 19:22:47.111471 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:47.111477 [ 292 ] {} <Debug> TCP-Session: 701d3da7-01a7-4f00-a26e-1c065efeaedf Authenticating user 'default' from [fd00:1122:3344:101::e]:64312
2026.04.28 19:22:47.111527 [ 294 ] {} <Debug> TCP-Session: ca88bda0-a91e-4a1d-a79d-b7929485862a Authenticating user 'default' from [fd00:1122:3344:101::e]:44188
2026.04.28 19:22:47.111470 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:47.111549 [ 292 ] {} <Debug> TCP-Session: 701d3da7-01a7-4f00-a26e-1c065efeaedf Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.111561 [ 294 ] {} <Debug> TCP-Session: ca88bda0-a91e-4a1d-a79d-b7929485862a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.111575 [ 298 ] {} <Debug> TCP-Session: 9764f4c5-d813-43aa-b302-6f415c59dfe1 Authenticating user 'default' from [fd00:1122:3344:101::e]:34744
2026.04.28 19:22:47.111581 [ 292 ] {} <Debug> TCP-Session: 701d3da7-01a7-4f00-a26e-1c065efeaedf Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.111604 [ 298 ] {} <Debug> TCP-Session: 9764f4c5-d813-43aa-b302-6f415c59dfe1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.111601 [ 300 ] {0be2872a-c1c8-4b83-b36e-af664260d449} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:42036) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:22:47.111630 [ 298 ] {} <Debug> TCP-Session: 9764f4c5-d813-43aa-b302-6f415c59dfe1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.111570 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:47.111368 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64329
2026.04.28 19:22:47.111696 [ 299 ] {} <Debug> TCP-Session: 299ec2be-afd5-4fc3-85c9-64456a9abba9 Authenticating user 'default' from [fd00:1122:3344:101::e]:54675
2026.04.28 19:22:47.111357 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43041
2026.04.28 19:22:47.111743 [ 299 ] {} <Debug> TCP-Session: 299ec2be-afd5-4fc3-85c9-64456a9abba9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.111354 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51998
2026.04.28 19:22:47.111761 [ 299 ] {} <Debug> TCP-Session: 299ec2be-afd5-4fc3-85c9-64456a9abba9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.111779 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:47.111797 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:47.111824 [ 297 ] {} <Debug> TCP-Session: 13778100-22dd-4900-acb3-eb5e6a074bf1 Authenticating user 'default' from [fd00:1122:3344:101::e]:64329
2026.04.28 19:22:47.111826 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:47.111845 [ 295 ] {} <Debug> TCP-Session: 18253413-6b98-4808-bd16-f9dea69c6654 Authenticating user 'default' from [fd00:1122:3344:101::e]:43041
2026.04.28 19:22:47.111857 [ 297 ] {} <Debug> TCP-Session: 13778100-22dd-4900-acb3-eb5e6a074bf1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.111869 [ 296 ] {} <Debug> TCP-Session: 885e91f0-074d-4aaa-8650-89940a82d3fc Authenticating user 'default' from [fd00:1122:3344:101::e]:51998
2026.04.28 19:22:47.111883 [ 295 ] {} <Debug> TCP-Session: 18253413-6b98-4808-bd16-f9dea69c6654 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.111911 [ 296 ] {} <Debug> TCP-Session: 885e91f0-074d-4aaa-8650-89940a82d3fc Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.111923 [ 295 ] {} <Debug> TCP-Session: 18253413-6b98-4808-bd16-f9dea69c6654 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.111936 [ 296 ] {} <Debug> TCP-Session: 885e91f0-074d-4aaa-8650-89940a82d3fc Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.111896 [ 297 ] {} <Debug> TCP-Session: 13778100-22dd-4900-acb3-eb5e6a074bf1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.111896 [ 300 ] {0be2872a-c1c8-4b83-b36e-af664260d449} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:22:47.111415 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:47.111593 [ 294 ] {} <Debug> TCP-Session: ca88bda0-a91e-4a1d-a79d-b7929485862a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.112042 [ 3 ] {} <Debug> TCP-Session: f926194c-b48f-4d6c-93ea-8e443ab602e6 Authenticating user 'default' from [fd00:1122:3344:101::e]:62181
2026.04.28 19:22:47.112047 [ 300 ] {0be2872a-c1c8-4b83-b36e-af664260d449} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:22:47.112112 [ 3 ] {} <Debug> TCP-Session: f926194c-b48f-4d6c-93ea-8e443ab602e6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.112139 [ 3 ] {} <Debug> TCP-Session: f926194c-b48f-4d6c-93ea-8e443ab602e6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.112396 [ 300 ] {0be2872a-c1c8-4b83-b36e-af664260d449} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:22:47.113466 [ 334 ] {0be2872a-c1c8-4b83-b36e-af664260d449} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:22:47.113531 [ 334 ] {0be2872a-c1c8-4b83-b36e-af664260d449} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:22:47.113573 [ 334 ] {0be2872a-c1c8-4b83-b36e-af664260d449} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001073248 sec. (931.751 rows/sec., 36.40 KiB/sec.)
2026.04.28 19:22:47.113589 [ 334 ] {0be2872a-c1c8-4b83-b36e-af664260d449} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:22:47.114821 [ 300 ] {0be2872a-c1c8-4b83-b36e-af664260d449} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003275 sec., 305.34351145038164 rows/sec., 11.93 KiB/sec.
2026.04.28 19:22:47.114988 [ 300 ] {0be2872a-c1c8-4b83-b36e-af664260d449} <Debug> TCPHandler: Processed in 0.003701162 sec.
2026.04.28 19:22:47.115116 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:47.115146 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:47.115147 [ 300 ] {} <Debug> TCP-Session: e39fc80b-1c49-4551-97bb-4828f8659572 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.115167 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:47.115185 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:47.115203 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:47.115225 [ 299 ] {} <Debug> TCP-Session: 299ec2be-afd5-4fc3-85c9-64456a9abba9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.115253 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:47.115272 [ 296 ] {} <Debug> TCP-Session: 885e91f0-074d-4aaa-8650-89940a82d3fc Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.115285 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:47.115311 [ 294 ] {} <Debug> TCP-Session: ca88bda0-a91e-4a1d-a79d-b7929485862a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.115317 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:47.115341 [ 298 ] {} <Debug> TCP-Session: 9764f4c5-d813-43aa-b302-6f415c59dfe1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.115371 [ 297 ] {} <Debug> TCP-Session: 13778100-22dd-4900-acb3-eb5e6a074bf1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.115247 [ 292 ] {} <Debug> TCP-Session: 701d3da7-01a7-4f00-a26e-1c065efeaedf Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.115226 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:47.115194 [ 3 ] {} <Debug> TCP-Session: f926194c-b48f-4d6c-93ea-8e443ab602e6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.115468 [ 295 ] {} <Debug> TCP-Session: 18253413-6b98-4808-bd16-f9dea69c6654 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.122910 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48625
2026.04.28 19:22:47.122994 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:47.123021 [ 300 ] {} <Debug> TCP-Session: 73719cd2-7857-4f41-bd54-68d6f46d22d6 Authenticating user 'default' from [fd00:1122:3344:101::e]:48625
2026.04.28 19:22:47.123039 [ 300 ] {} <Debug> TCP-Session: 73719cd2-7857-4f41-bd54-68d6f46d22d6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.123055 [ 300 ] {} <Debug> TCP-Session: 73719cd2-7857-4f41-bd54-68d6f46d22d6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.123237 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44731
2026.04.28 19:22:47.123253 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40306
2026.04.28 19:22:47.123276 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47422
2026.04.28 19:22:47.123299 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39131
2026.04.28 19:22:47.123310 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:47.123335 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:47.123337 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64246
2026.04.28 19:22:47.123363 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:47.123366 [ 292 ] {} <Debug> TCP-Session: daa830f4-ba65-4fc1-bab7-22531951d8de Authenticating user 'default' from [fd00:1122:3344:101::e]:40306
2026.04.28 19:22:47.123393 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:47.123400 [ 294 ] {} <Debug> TCP-Session: e223d3bc-217f-4d6f-8f90-af9c1f5c886e Authenticating user 'default' from [fd00:1122:3344:101::e]:47422
2026.04.28 19:22:47.123425 [ 296 ] {} <Debug> TCP-Session: f065830c-4f4e-46f7-a263-84f819f02ca6 Authenticating user 'default' from [fd00:1122:3344:101::e]:39131
2026.04.28 19:22:47.123431 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:47.123458 [ 296 ] {} <Debug> TCP-Session: f065830c-4f4e-46f7-a263-84f819f02ca6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.123483 [ 299 ] {} <Debug> TCP-Session: 1e86c3bf-353a-4807-b0ea-36e5c96eddc7 Authenticating user 'default' from [fd00:1122:3344:101::e]:64246
2026.04.28 19:22:47.123491 [ 296 ] {} <Debug> TCP-Session: f065830c-4f4e-46f7-a263-84f819f02ca6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.123509 [ 299 ] {} <Debug> TCP-Session: 1e86c3bf-353a-4807-b0ea-36e5c96eddc7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.123410 [ 292 ] {} <Debug> TCP-Session: daa830f4-ba65-4fc1-bab7-22531951d8de Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.123540 [ 299 ] {} <Debug> TCP-Session: 1e86c3bf-353a-4807-b0ea-36e5c96eddc7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.123556 [ 292 ] {} <Debug> TCP-Session: daa830f4-ba65-4fc1-bab7-22531951d8de Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.123342 [ 300 ] {} <Trace> TCP-Session: 73719cd2-7857-4f41-bd54-68d6f46d22d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:47.123325 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49210
2026.04.28 19:22:47.123320 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44246
2026.04.28 19:22:47.123446 [ 294 ] {} <Debug> TCP-Session: e223d3bc-217f-4d6f-8f90-af9c1f5c886e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.123678 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:47.123690 [ 294 ] {} <Debug> TCP-Session: e223d3bc-217f-4d6f-8f90-af9c1f5c886e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.123351 [ 3 ] {} <Debug> TCP-Session: 3cadddbc-425e-48a1-85d8-c6b11d59ffd8 Authenticating user 'default' from [fd00:1122:3344:101::e]:44731
2026.04.28 19:22:47.123705 [ 298 ] {} <Debug> TCP-Session: 649be6ce-79fb-4779-9111-c25969bff319 Authenticating user 'default' from [fd00:1122:3344:101::e]:49210
2026.04.28 19:22:47.123710 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:47.123750 [ 298 ] {} <Debug> TCP-Session: 649be6ce-79fb-4779-9111-c25969bff319 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.123774 [ 297 ] {} <Debug> TCP-Session: d1baad7b-6e17-443e-8f1f-8042b8f733fd Authenticating user 'default' from [fd00:1122:3344:101::e]:44246
2026.04.28 19:22:47.123781 [ 298 ] {} <Debug> TCP-Session: 649be6ce-79fb-4779-9111-c25969bff319 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.123800 [ 297 ] {} <Debug> TCP-Session: d1baad7b-6e17-443e-8f1f-8042b8f733fd Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.123734 [ 300 ] {82e66566-ae16-4620-9a8e-d0ae64e5ceae} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:48625) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:22:47.123822 [ 297 ] {} <Debug> TCP-Session: d1baad7b-6e17-443e-8f1f-8042b8f733fd Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.123734 [ 3 ] {} <Debug> TCP-Session: 3cadddbc-425e-48a1-85d8-c6b11d59ffd8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.123288 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41289
2026.04.28 19:22:47.123877 [ 3 ] {} <Debug> TCP-Session: 3cadddbc-425e-48a1-85d8-c6b11d59ffd8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.123940 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:22:47.124024 [ 295 ] {} <Debug> TCP-Session: 6aa06e55-a0db-46da-ab1a-54c3a744579f Authenticating user 'default' from [fd00:1122:3344:101::e]:41289
2026.04.28 19:22:47.124030 [ 300 ] {82e66566-ae16-4620-9a8e-d0ae64e5ceae} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:22:47.124042 [ 295 ] {} <Debug> TCP-Session: 6aa06e55-a0db-46da-ab1a-54c3a744579f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.124071 [ 295 ] {} <Debug> TCP-Session: 6aa06e55-a0db-46da-ab1a-54c3a744579f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.124086 [ 300 ] {82e66566-ae16-4620-9a8e-d0ae64e5ceae} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:22:47.124409 [ 300 ] {82e66566-ae16-4620-9a8e-d0ae64e5ceae} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:22:47.125320 [ 324 ] {82e66566-ae16-4620-9a8e-d0ae64e5ceae} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:22:47.125358 [ 324 ] {82e66566-ae16-4620-9a8e-d0ae64e5ceae} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:22:47.125389 [ 324 ] {82e66566-ae16-4620-9a8e-d0ae64e5ceae} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000892035 sec. (1121.032 rows/sec., 43.79 KiB/sec.)
2026.04.28 19:22:47.125407 [ 324 ] {82e66566-ae16-4620-9a8e-d0ae64e5ceae} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:22:47.126781 [ 300 ] {82e66566-ae16-4620-9a8e-d0ae64e5ceae} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003085 sec., 324.14910858995137 rows/sec., 12.66 KiB/sec.
2026.04.28 19:22:47.126950 [ 300 ] {82e66566-ae16-4620-9a8e-d0ae64e5ceae} <Debug> TCPHandler: Processed in 0.003683061 sec.
2026.04.28 19:22:47.127091 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:47.127123 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:47.127126 [ 300 ] {} <Debug> TCP-Session: 73719cd2-7857-4f41-bd54-68d6f46d22d6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.127143 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:47.127165 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:47.127197 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:47.127242 [ 295 ] {} <Debug> TCP-Session: 6aa06e55-a0db-46da-ab1a-54c3a744579f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.127244 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:47.127276 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:47.127303 [ 296 ] {} <Debug> TCP-Session: f065830c-4f4e-46f7-a263-84f819f02ca6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.127219 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:47.127337 [ 297 ] {} <Debug> TCP-Session: d1baad7b-6e17-443e-8f1f-8042b8f733fd Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.127184 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:22:47.127369 [ 298 ] {} <Debug> TCP-Session: 649be6ce-79fb-4779-9111-c25969bff319 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.127420 [ 299 ] {} <Debug> TCP-Session: 1e86c3bf-353a-4807-b0ea-36e5c96eddc7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.127206 [ 292 ] {} <Debug> TCP-Session: daa830f4-ba65-4fc1-bab7-22531951d8de Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.127278 [ 294 ] {} <Debug> TCP-Session: e223d3bc-217f-4d6f-8f90-af9c1f5c886e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:47.127171 [ 3 ] {} <Debug> TCP-Session: 3cadddbc-425e-48a1-85d8-c6b11d59ffd8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:22:48.042395 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:48.042626 [ 4 ] {f2ba865c-10cb-4194-875f-ad555c903ebf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:22:48.042963 [ 4 ] {f2ba865c-10cb-4194-875f-ad555c903ebf} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:22:48.043000 [ 4 ] {f2ba865c-10cb-4194-875f-ad555c903ebf} <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 19:22:48.043223 [ 4 ] {f2ba865c-10cb-4194-875f-ad555c903ebf} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:22:48.043298 [ 4 ] {f2ba865c-10cb-4194-875f-ad555c903ebf} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:22:48.043444 [ 4 ] {f2ba865c-10cb-4194-875f-ad555c903ebf} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 19:22:48.043573 [ 306 ] {f2ba865c-10cb-4194-875f-ad555c903ebf} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:22:48.043606 [ 317 ] {f2ba865c-10cb-4194-875f-ad555c903ebf} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:22:48.043579 [ 335 ] {f2ba865c-10cb-4194-875f-ad555c903ebf} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:22:48.043782 [ 4 ] {f2ba865c-10cb-4194-875f-ad555c903ebf} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:22:48.043812 [ 4 ] {f2ba865c-10cb-4194-875f-ad555c903ebf} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:22:48.043884 [ 4 ] {f2ba865c-10cb-4194-875f-ad555c903ebf} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:22:48.043905 [ 4 ] {f2ba865c-10cb-4194-875f-ad555c903ebf} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:22:48.043941 [ 4 ] {f2ba865c-10cb-4194-875f-ad555c903ebf} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:22:48.043982 [ 4 ] {f2ba865c-10cb-4194-875f-ad555c903ebf} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:22:48.045167 [ 4 ] {f2ba865c-10cb-4194-875f-ad555c903ebf} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.00263 sec., 17870.722433460076 rows/sec., 2.92 MiB/sec.
2026.04.28 19:22:48.045317 [ 4 ] {f2ba865c-10cb-4194-875f-ad555c903ebf} <Debug> TCPHandler: Processed in 0.003053061 sec.
2026.04.28 19:22:48.046732 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:48.046847 [ 4 ] {a17f86ad-1c64-45ca-b050-072767935cec} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:22:48.046895 [ 4 ] {a17f86ad-1c64-45ca-b050-072767935cec} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:22:48.047403 [ 4 ] {a17f86ad-1c64-45ca-b050-072767935cec} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:48.047445 [ 4 ] {a17f86ad-1c64-45ca-b050-072767935cec} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:48.047830 [ 4 ] {a17f86ad-1c64-45ca-b050-072767935cec} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.04.28 19:22:48.048049 [ 4 ] {a17f86ad-1c64-45ca-b050-072767935cec} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:48.048201 [ 4 ] {a17f86ad-1c64-45ca-b050-072767935cec} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001387 sec., 40374.90987743331 rows/sec., 3.10 MiB/sec.
2026.04.28 19:22:48.048243 [ 4 ] {a17f86ad-1c64-45ca-b050-072767935cec} <Debug> TCPHandler: Processed in 0.001564956 sec.
2026.04.28 19:22:48.048366 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:48.048464 [ 4 ] {553b5e13-53da-460c-bbdd-05629768310b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:22:48.048507 [ 4 ] {553b5e13-53da-460c-bbdd-05629768310b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:22:48.048925 [ 4 ] {553b5e13-53da-460c-bbdd-05629768310b} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:48.048961 [ 4 ] {553b5e13-53da-460c-bbdd-05629768310b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:48.049275 [ 4 ] {553b5e13-53da-460c-bbdd-05629768310b} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.04.28 19:22:48.049484 [ 4 ] {553b5e13-53da-460c-bbdd-05629768310b} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:48.049618 [ 4 ] {553b5e13-53da-460c-bbdd-05629768310b} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001176 sec., 54421.768707482996 rows/sec., 4.25 MiB/sec.
2026.04.28 19:22:48.049658 [ 4 ] {553b5e13-53da-460c-bbdd-05629768310b} <Debug> TCPHandler: Processed in 0.001342773 sec.
2026.04.28 19:22:48.049771 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:48.049868 [ 4 ] {da2981f7-9e8c-449e-94d9-df30ba93c2ea} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:48.049913 [ 4 ] {da2981f7-9e8c-449e-94d9-df30ba93c2ea} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:22:48.050281 [ 4 ] {da2981f7-9e8c-449e-94d9-df30ba93c2ea} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:48.050318 [ 4 ] {da2981f7-9e8c-449e-94d9-df30ba93c2ea} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:48.050646 [ 4 ] {da2981f7-9e8c-449e-94d9-df30ba93c2ea} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.04.28 19:22:48.050863 [ 4 ] {da2981f7-9e8c-449e-94d9-df30ba93c2ea} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:48.050992 [ 4 ] {da2981f7-9e8c-449e-94d9-df30ba93c2ea} <Debug> executeQuery: Read 96 rows, 6.85 KiB in 0.001144 sec., 83916.08391608391 rows/sec., 5.84 MiB/sec.
2026.04.28 19:22:48.051032 [ 4 ] {da2981f7-9e8c-449e-94d9-df30ba93c2ea} <Debug> TCPHandler: Processed in 0.001310132 sec.
2026.04.28 19:22:48.051144 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:48.051238 [ 4 ] {061b8769-a17e-4ce2-9ad0-fc282428f8dd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:22:48.051280 [ 4 ] {061b8769-a17e-4ce2-9ad0-fc282428f8dd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:22:48.051601 [ 4 ] {061b8769-a17e-4ce2-9ad0-fc282428f8dd} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:48.051637 [ 4 ] {061b8769-a17e-4ce2-9ad0-fc282428f8dd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:48.051936 [ 4 ] {061b8769-a17e-4ce2-9ad0-fc282428f8dd} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.04.28 19:22:48.052146 [ 4 ] {061b8769-a17e-4ce2-9ad0-fc282428f8dd} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:48.052280 [ 4 ] {061b8769-a17e-4ce2-9ad0-fc282428f8dd} <Debug> executeQuery: Read 36 rows, 2.48 KiB in 0.00106 sec., 33962.264150943396 rows/sec., 2.29 MiB/sec.
2026.04.28 19:22:48.052317 [ 4 ] {061b8769-a17e-4ce2-9ad0-fc282428f8dd} <Debug> TCPHandler: Processed in 0.00122275 sec.
2026.04.28 19:22:48.851653 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 42578
2026.04.28 19:22:48.852233 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:48.852284 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:48.852803 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.28 19:22:48.853035 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:22:48.853174 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 42578
2026.04.28 19:22:51.136609 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 670
2026.04.28 19:22:51.155329 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:51.155399 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:51.162203 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.28 19:22:51.162924 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:22:51.166216 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 670
2026.04.28 19:22:51.479091 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 54 entries to flush up to offset 2538
2026.04.28 19:22:51.481979 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:51.482023 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:51.483312 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 19:22:51.483591 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:22:51.483775 [ 24 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 19:22:51.483841 [ 24 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:51.483864 [ 24 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:51.483877 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2538
2026.04.28 19:22:51.483970 [ 197 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::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 19:22:51.484555 [ 197 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:22:51.484702 [ 197 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 2330 rows starting from the beginning of the part
2026.04.28 19:22:51.485040 [ 197 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 40 rows starting from the beginning of the part
2026.04.28 19:22:51.485371 [ 197 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 58 rows starting from the beginning of the part
2026.04.28 19:22:51.485690 [ 197 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 28 rows starting from the beginning of the part
2026.04.28 19:22:51.486002 [ 197 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 28 rows starting from the beginning of the part
2026.04.28 19:22:51.486321 [ 197 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 54 rows starting from the beginning of the part
2026.04.28 19:22:51.494118 [ 200 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2538 rows, containing 72 columns (72 merged, 0 gathered) in 0.010194641 sec., 248954.3280631461 rows/sec., 207.11 MiB/sec.
2026.04.28 19:22:51.496512 [ 187 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 19:22:51.497137 [ 187 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_66_13} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:22:51.497220 [ 187 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_66_13} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 19:22:51.497573 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.03 MiB.
2026.04.28 19:22:53.044196 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:53.044447 [ 4 ] {5d722a9a-4574-4254-b97a-e97d604af650} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:22:53.044785 [ 4 ] {5d722a9a-4574-4254-b97a-e97d604af650} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:22:53.044821 [ 4 ] {5d722a9a-4574-4254-b97a-e97d604af650} <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 19:22:53.045047 [ 4 ] {5d722a9a-4574-4254-b97a-e97d604af650} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:22:53.045119 [ 4 ] {5d722a9a-4574-4254-b97a-e97d604af650} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:22:53.045261 [ 4 ] {5d722a9a-4574-4254-b97a-e97d604af650} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:22:53.045376 [ 335 ] {5d722a9a-4574-4254-b97a-e97d604af650} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:22:53.045394 [ 306 ] {5d722a9a-4574-4254-b97a-e97d604af650} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:22:53.045419 [ 317 ] {5d722a9a-4574-4254-b97a-e97d604af650} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:22:53.045574 [ 4 ] {5d722a9a-4574-4254-b97a-e97d604af650} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:22:53.045609 [ 4 ] {5d722a9a-4574-4254-b97a-e97d604af650} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:22:53.045682 [ 4 ] {5d722a9a-4574-4254-b97a-e97d604af650} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:22:53.045702 [ 4 ] {5d722a9a-4574-4254-b97a-e97d604af650} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:22:53.045738 [ 4 ] {5d722a9a-4574-4254-b97a-e97d604af650} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:22:53.045779 [ 4 ] {5d722a9a-4574-4254-b97a-e97d604af650} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:22:53.047087 [ 4 ] {5d722a9a-4574-4254-b97a-e97d604af650} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002732 sec., 17203.51390922401 rows/sec., 2.81 MiB/sec.
2026.04.28 19:22:53.047217 [ 4 ] {5d722a9a-4574-4254-b97a-e97d604af650} <Debug> TCPHandler: Processed in 0.003147933 sec.
2026.04.28 19:22:53.049157 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:53.049272 [ 4 ] {72c3209d-8755-4ce4-b98c-23503b01e250} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:22:53.049317 [ 4 ] {72c3209d-8755-4ce4-b98c-23503b01e250} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:22:53.049839 [ 4 ] {72c3209d-8755-4ce4-b98c-23503b01e250} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:53.049882 [ 4 ] {72c3209d-8755-4ce4-b98c-23503b01e250} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:53.050283 [ 4 ] {72c3209d-8755-4ce4-b98c-23503b01e250} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.04.28 19:22:53.050554 [ 4 ] {72c3209d-8755-4ce4-b98c-23503b01e250} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:53.050715 [ 4 ] {72c3209d-8755-4ce4-b98c-23503b01e250} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001477 sec., 59580.23019634394 rows/sec., 5.02 MiB/sec.
2026.04.28 19:22:53.050757 [ 4 ] {72c3209d-8755-4ce4-b98c-23503b01e250} <Debug> TCPHandler: Processed in 0.001654588 sec.
2026.04.28 19:22:53.050814 [ 220 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:53.050852 [ 220 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:53.050884 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:53.050986 [ 4 ] {6f0926e3-f293-49a9-af92-fd37a2f82578} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:22:53.051030 [ 4 ] {6f0926e3-f293-49a9-af92-fd37a2f82578} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:22:53.051448 [ 4 ] {6f0926e3-f293-49a9-af92-fd37a2f82578} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:53.051486 [ 4 ] {6f0926e3-f293-49a9-af92-fd37a2f82578} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:53.051811 [ 4 ] {6f0926e3-f293-49a9-af92-fd37a2f82578} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.04.28 19:22:53.052043 [ 4 ] {6f0926e3-f293-49a9-af92-fd37a2f82578} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:53.052190 [ 4 ] {6f0926e3-f293-49a9-af92-fd37a2f82578} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001227 sec., 13039.934800325998 rows/sec., 980.54 KiB/sec.
2026.04.28 19:22:53.052230 [ 4 ] {6f0926e3-f293-49a9-af92-fd37a2f82578} <Debug> TCPHandler: Processed in 0.001397074 sec.
2026.04.28 19:22:53.052354 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:53.052459 [ 4 ] {edf93113-f9af-4632-b45e-20316d7a991f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:22:53.052501 [ 4 ] {edf93113-f9af-4632-b45e-20316d7a991f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:22:53.052949 [ 4 ] {edf93113-f9af-4632-b45e-20316d7a991f} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:53.052985 [ 4 ] {edf93113-f9af-4632-b45e-20316d7a991f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:53.053308 [ 4 ] {edf93113-f9af-4632-b45e-20316d7a991f} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.04.28 19:22:53.053522 [ 4 ] {edf93113-f9af-4632-b45e-20316d7a991f} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:53.053653 [ 4 ] {edf93113-f9af-4632-b45e-20316d7a991f} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001215 sec., 65843.62139917696 rows/sec., 5.14 MiB/sec.
2026.04.28 19:22:53.053691 [ 4 ] {edf93113-f9af-4632-b45e-20316d7a991f} <Debug> TCPHandler: Processed in 0.001386783 sec.
2026.04.28 19:22:53.053810 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:53.053903 [ 4 ] {fced535b-700d-4c65-8b3c-850f0a451ead} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:53.053945 [ 4 ] {fced535b-700d-4c65-8b3c-850f0a451ead} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:22:53.054358 [ 4 ] {fced535b-700d-4c65-8b3c-850f0a451ead} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:53.054392 [ 4 ] {fced535b-700d-4c65-8b3c-850f0a451ead} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:53.054441 [ 220 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:53.054719 [ 4 ] {fced535b-700d-4c65-8b3c-850f0a451ead} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.04.28 19:22:53.054947 [ 4 ] {fced535b-700d-4c65-8b3c-850f0a451ead} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:53.055077 [ 4 ] {fced535b-700d-4c65-8b3c-850f0a451ead} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001193 sec., 134115.6747694887 rows/sec., 9.34 MiB/sec.
2026.04.28 19:22:53.055114 [ 4 ] {fced535b-700d-4c65-8b3c-850f0a451ead} <Debug> TCPHandler: Processed in 0.001351483 sec.
2026.04.28 19:22:53.055233 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:53.055329 [ 4 ] {4f9f1263-7539-42db-b6db-1cea4243ffed} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:53.055386 [ 4 ] {4f9f1263-7539-42db-b6db-1cea4243ffed} <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 19:22:53.056181 [ 4 ] {4f9f1263-7539-42db-b6db-1cea4243ffed} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:53.056220 [ 4 ] {4f9f1263-7539-42db-b6db-1cea4243ffed} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:53.056740 [ 4 ] {4f9f1263-7539-42db-b6db-1cea4243ffed} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.04.28 19:22:53.056954 [ 4 ] {4f9f1263-7539-42db-b6db-1cea4243ffed} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:22:53.057095 [ 4 ] {4f9f1263-7539-42db-b6db-1cea4243ffed} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001785 sec., 8963.58543417367 rows/sec., 16.06 MiB/sec.
2026.04.28 19:22:53.057156 [ 4 ] {4f9f1263-7539-42db-b6db-1cea4243ffed} <Debug> TCPHandler: Processed in 0.001974763 sec.
2026.04.28 19:22:53.057276 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:53.057371 [ 4 ] {934d83e3-dfe3-4848-9801-dbd5d603e4f6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:22:53.057413 [ 4 ] {934d83e3-dfe3-4848-9801-dbd5d603e4f6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:22:53.057747 [ 4 ] {934d83e3-dfe3-4848-9801-dbd5d603e4f6} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:53.057784 [ 4 ] {934d83e3-dfe3-4848-9801-dbd5d603e4f6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:53.058089 [ 4 ] {934d83e3-dfe3-4848-9801-dbd5d603e4f6} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.04.28 19:22:53.058292 [ 4 ] {934d83e3-dfe3-4848-9801-dbd5d603e4f6} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:53.058420 [ 4 ] {934d83e3-dfe3-4848-9801-dbd5d603e4f6} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001068 sec., 56179.77528089888 rows/sec., 3.79 MiB/sec.
2026.04.28 19:22:53.058457 [ 4 ] {934d83e3-dfe3-4848-9801-dbd5d603e4f6} <Debug> TCPHandler: Processed in 0.001230691 sec.
2026.04.28 19:22:53.669328 [ 222 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:53.669372 [ 222 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:53.671874 [ 222 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:53.730008 [ 219 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:53.730060 [ 219 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:53.732547 [ 219 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:53.999633 [ 219 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:53.999703 [ 219 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:54.002586 [ 219 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:56.117396 [ 36 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:22:56.117450 [ 36 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:22:56.353313 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 43090
2026.04.28 19:22:56.353884 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:56.353936 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:56.354447 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.28 19:22:56.354702 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:22:56.354860 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 43090
2026.04.28 19:22:57.024476 [ 224 ] {} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:22:57.024540 [ 224 ] {} <Debug> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:22:57.026314 [ 224 ] {} <Debug> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:22:57.054251 [ 221 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:22:57.054315 [ 221 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:22:57.056701 [ 221 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:22:57.374730 [ 219 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:22:57.374783 [ 219 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:22:57.377620 [ 219 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:22:58.001207 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 397.78 MiB, peak 414.90 MiB, free memory in arenas 0.00 B, will set to 401.78 MiB (RSS), difference: 4.00 MiB
2026.04.28 19:22:58.045290 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:58.045517 [ 4 ] {a43373c8-5c35-4488-92bb-c198dd4fb764} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:22:58.045851 [ 4 ] {a43373c8-5c35-4488-92bb-c198dd4fb764} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:22:58.045887 [ 4 ] {a43373c8-5c35-4488-92bb-c198dd4fb764} <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 19:22:58.046107 [ 4 ] {a43373c8-5c35-4488-92bb-c198dd4fb764} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:22:58.046177 [ 4 ] {a43373c8-5c35-4488-92bb-c198dd4fb764} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:22:58.046321 [ 4 ] {a43373c8-5c35-4488-92bb-c198dd4fb764} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:22:58.046419 [ 332 ] {a43373c8-5c35-4488-92bb-c198dd4fb764} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:22:58.046463 [ 317 ] {a43373c8-5c35-4488-92bb-c198dd4fb764} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:22:58.046466 [ 307 ] {a43373c8-5c35-4488-92bb-c198dd4fb764} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:22:58.046626 [ 4 ] {a43373c8-5c35-4488-92bb-c198dd4fb764} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:22:58.046652 [ 4 ] {a43373c8-5c35-4488-92bb-c198dd4fb764} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:22:58.046720 [ 4 ] {a43373c8-5c35-4488-92bb-c198dd4fb764} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:22:58.046739 [ 4 ] {a43373c8-5c35-4488-92bb-c198dd4fb764} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:22:58.046773 [ 4 ] {a43373c8-5c35-4488-92bb-c198dd4fb764} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:22:58.046812 [ 4 ] {a43373c8-5c35-4488-92bb-c198dd4fb764} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:22:58.047880 [ 4 ] {a43373c8-5c35-4488-92bb-c198dd4fb764} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002454 sec., 19152.40423797881 rows/sec., 3.13 MiB/sec.
2026.04.28 19:22:58.047992 [ 4 ] {a43373c8-5c35-4488-92bb-c198dd4fb764} <Debug> TCPHandler: Processed in 0.002831147 sec.
2026.04.28 19:22:58.050037 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:58.050166 [ 4 ] {6fac052a-7290-49c3-a2bc-5f3b14eb90db} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:22:58.050216 [ 4 ] {6fac052a-7290-49c3-a2bc-5f3b14eb90db} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:22:58.050812 [ 4 ] {6fac052a-7290-49c3-a2bc-5f3b14eb90db} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:58.050851 [ 4 ] {6fac052a-7290-49c3-a2bc-5f3b14eb90db} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:58.051224 [ 4 ] {6fac052a-7290-49c3-a2bc-5f3b14eb90db} <Trace> MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary)
2026.04.28 19:22:58.051446 [ 4 ] {6fac052a-7290-49c3-a2bc-5f3b14eb90db} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:22:58.051595 [ 4 ] {6fac052a-7290-49c3-a2bc-5f3b14eb90db} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001464 sec., 73770.49180327868 rows/sec., 6.21 MiB/sec.
2026.04.28 19:22:58.051635 [ 4 ] {6fac052a-7290-49c3-a2bc-5f3b14eb90db} <Debug> TCPHandler: Processed in 0.001657808 sec.
2026.04.28 19:22:58.051764 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:58.051859 [ 4 ] {7decd619-529d-4e97-af0e-8e75e4514850} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:22:58.051900 [ 4 ] {7decd619-529d-4e97-af0e-8e75e4514850} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:22:58.052299 [ 4 ] {7decd619-529d-4e97-af0e-8e75e4514850} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:58.052335 [ 4 ] {7decd619-529d-4e97-af0e-8e75e4514850} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:58.052636 [ 4 ] {7decd619-529d-4e97-af0e-8e75e4514850} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.04.28 19:22:58.052840 [ 4 ] {7decd619-529d-4e97-af0e-8e75e4514850} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:22:58.052968 [ 4 ] {7decd619-529d-4e97-af0e-8e75e4514850} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001126 sec., 23090.58614564831 rows/sec., 1.70 MiB/sec.
2026.04.28 19:22:58.053008 [ 4 ] {7decd619-529d-4e97-af0e-8e75e4514850} <Debug> TCPHandler: Processed in 0.001292792 sec.
2026.04.28 19:22:58.053122 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:58.053217 [ 4 ] {a463ac77-dc2a-4be3-8d59-66cfe5f38743} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:22:58.053257 [ 4 ] {a463ac77-dc2a-4be3-8d59-66cfe5f38743} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:22:58.053688 [ 4 ] {a463ac77-dc2a-4be3-8d59-66cfe5f38743} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:58.053724 [ 4 ] {a463ac77-dc2a-4be3-8d59-66cfe5f38743} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:58.054020 [ 4 ] {a463ac77-dc2a-4be3-8d59-66cfe5f38743} <Trace> MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary)
2026.04.28 19:22:58.054227 [ 4 ] {a463ac77-dc2a-4be3-8d59-66cfe5f38743} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:22:58.054354 [ 4 ] {a463ac77-dc2a-4be3-8d59-66cfe5f38743} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001156 sec., 77854.67128027682 rows/sec., 6.08 MiB/sec.
2026.04.28 19:22:58.054393 [ 4 ] {a463ac77-dc2a-4be3-8d59-66cfe5f38743} <Debug> TCPHandler: Processed in 0.001320252 sec.
2026.04.28 19:22:58.054507 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:58.054602 [ 4 ] {6b69f1a6-d14f-43ce-b74f-a7c0109d4809} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:58.054646 [ 4 ] {6b69f1a6-d14f-43ce-b74f-a7c0109d4809} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:22:58.055055 [ 4 ] {6b69f1a6-d14f-43ce-b74f-a7c0109d4809} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:58.055090 [ 4 ] {6b69f1a6-d14f-43ce-b74f-a7c0109d4809} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:58.055409 [ 4 ] {6b69f1a6-d14f-43ce-b74f-a7c0109d4809} <Trace> MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary)
2026.04.28 19:22:58.055606 [ 4 ] {6b69f1a6-d14f-43ce-b74f-a7c0109d4809} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:22:58.055726 [ 4 ] {6b69f1a6-d14f-43ce-b74f-a7c0109d4809} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001157 sec., 138288.6776145203 rows/sec., 9.63 MiB/sec.
2026.04.28 19:22:58.055764 [ 4 ] {6b69f1a6-d14f-43ce-b74f-a7c0109d4809} <Debug> TCPHandler: Processed in 0.001322452 sec.
2026.04.28 19:22:58.055869 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:58.055957 [ 4 ] {f7b059d0-3c95-46cf-8ccb-e1cdae1119e1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:22:58.056008 [ 4 ] {f7b059d0-3c95-46cf-8ccb-e1cdae1119e1} <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 19:22:58.056844 [ 4 ] {f7b059d0-3c95-46cf-8ccb-e1cdae1119e1} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:58.056881 [ 4 ] {f7b059d0-3c95-46cf-8ccb-e1cdae1119e1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:58.057411 [ 4 ] {f7b059d0-3c95-46cf-8ccb-e1cdae1119e1} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.04.28 19:22:58.057634 [ 4 ] {f7b059d0-3c95-46cf-8ccb-e1cdae1119e1} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:22:58.057771 [ 4 ] {f7b059d0-3c95-46cf-8ccb-e1cdae1119e1} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.0018 sec., 14444.444444444445 rows/sec., 25.88 MiB/sec.
2026.04.28 19:22:58.057828 [ 4 ] {f7b059d0-3c95-46cf-8ccb-e1cdae1119e1} <Debug> TCPHandler: Processed in 0.001982283 sec.
2026.04.28 19:22:58.057953 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:22:58.058047 [ 4 ] {4f806d60-12f6-43a7-8c12-9f9a9231894a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:22:58.058088 [ 4 ] {4f806d60-12f6-43a7-8c12-9f9a9231894a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:22:58.058422 [ 4 ] {4f806d60-12f6-43a7-8c12-9f9a9231894a} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:58.058458 [ 4 ] {4f806d60-12f6-43a7-8c12-9f9a9231894a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:58.058772 [ 4 ] {4f806d60-12f6-43a7-8c12-9f9a9231894a} <Trace> MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary)
2026.04.28 19:22:58.058977 [ 4 ] {4f806d60-12f6-43a7-8c12-9f9a9231894a} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:22:58.059106 [ 4 ] {4f806d60-12f6-43a7-8c12-9f9a9231894a} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001077 sec., 55710.30640668523 rows/sec., 3.75 MiB/sec.
2026.04.28 19:22:58.059144 [ 4 ] {4f806d60-12f6-43a7-8c12-9f9a9231894a} <Debug> TCPHandler: Processed in 0.00123919 sec.
2026.04.28 19:22:58.666420 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 678
2026.04.28 19:22:58.683627 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:22:58.683682 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:22:58.689953 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.28 19:22:58.690651 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:22:58.693634 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 678
2026.04.28 19:22:59.000200 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 402.79 MiB, peak 414.90 MiB, free memory in arenas 0.00 B, will set to 401.78 MiB (RSS), difference: -1.01 MiB
2026.04.28 19:23:01.484384 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 2566
2026.04.28 19:23:01.486990 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:01.487033 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:01.488205 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 19:23:01.488484 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:23:01.488760 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2566
2026.04.28 19:23:03.045273 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:03.045550 [ 4 ] {ca560810-1a1f-4014-9561-1e7520ba62fe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 19:23:03.045937 [ 4 ] {ca560810-1a1f-4014-9561-1e7520ba62fe} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:23:03.045981 [ 4 ] {ca560810-1a1f-4014-9561-1e7520ba62fe} <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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 19:23:03.046206 [ 4 ] {ca560810-1a1f-4014-9561-1e7520ba62fe} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:23:03.046277 [ 4 ] {ca560810-1a1f-4014-9561-1e7520ba62fe} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:23:03.046421 [ 4 ] {ca560810-1a1f-4014-9561-1e7520ba62fe} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 20-element set)
2026.04.28 19:23:03.046520 [ 332 ] {ca560810-1a1f-4014-9561-1e7520ba62fe} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:23:03.046566 [ 307 ] {ca560810-1a1f-4014-9561-1e7520ba62fe} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:23:03.046574 [ 317 ] {ca560810-1a1f-4014-9561-1e7520ba62fe} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:23:03.046750 [ 4 ] {ca560810-1a1f-4014-9561-1e7520ba62fe} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:23:03.046778 [ 4 ] {ca560810-1a1f-4014-9561-1e7520ba62fe} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:23:03.046847 [ 4 ] {ca560810-1a1f-4014-9561-1e7520ba62fe} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:23:03.046868 [ 4 ] {ca560810-1a1f-4014-9561-1e7520ba62fe} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:23:03.046903 [ 4 ] {ca560810-1a1f-4014-9561-1e7520ba62fe} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 19:23:03.046943 [ 4 ] {ca560810-1a1f-4014-9561-1e7520ba62fe} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 19:23:03.048127 [ 4 ] {ca560810-1a1f-4014-9561-1e7520ba62fe} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002682 sec., 17524.235645041015 rows/sec., 2.87 MiB/sec.
2026.04.28 19:23:03.048241 [ 4 ] {ca560810-1a1f-4014-9561-1e7520ba62fe} <Debug> TCPHandler: Processed in 0.003115692 sec.
2026.04.28 19:23:03.050348 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:03.050534 [ 4 ] {f645670e-def7-434b-863b-cd24b3a98c31} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:23:03.050611 [ 4 ] {f645670e-def7-434b-863b-cd24b3a98c31} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:23:03.051241 [ 4 ] {f645670e-def7-434b-863b-cd24b3a98c31} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:03.051284 [ 4 ] {f645670e-def7-434b-863b-cd24b3a98c31} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:03.051640 [ 4 ] {f645670e-def7-434b-863b-cd24b3a98c31} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 19:23:03.051860 [ 4 ] {f645670e-def7-434b-863b-cd24b3a98c31} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:23:03.052013 [ 4 ] {f645670e-def7-434b-863b-cd24b3a98c31} <Debug> executeQuery: Read 12 rows, 1002.00 B in 0.001532 sec., 7832.89817232376 rows/sec., 638.72 KiB/sec.
2026.04.28 19:23:03.052054 [ 4 ] {f645670e-def7-434b-863b-cd24b3a98c31} <Debug> TCPHandler: Processed in 0.00180041 sec.
2026.04.28 19:23:03.052185 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:03.052307 [ 4 ] {c67f2f41-6929-480c-8479-749d96ecdd73} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:23:03.052355 [ 4 ] {c67f2f41-6929-480c-8479-749d96ecdd73} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:23:03.052913 [ 4 ] {c67f2f41-6929-480c-8479-749d96ecdd73} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:03.052959 [ 4 ] {c67f2f41-6929-480c-8479-749d96ecdd73} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:03.053277 [ 4 ] {c67f2f41-6929-480c-8479-749d96ecdd73} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.04.28 19:23:03.053483 [ 4 ] {c67f2f41-6929-480c-8479-749d96ecdd73} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:03.053611 [ 4 ] {c67f2f41-6929-480c-8479-749d96ecdd73} <Debug> executeQuery: Read 94 rows, 8.03 KiB in 0.001329 sec., 70729.87208427388 rows/sec., 5.90 MiB/sec.
2026.04.28 19:23:03.053649 [ 4 ] {c67f2f41-6929-480c-8479-749d96ecdd73} <Debug> TCPHandler: Processed in 0.001523236 sec.
2026.04.28 19:23:03.053766 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:03.053860 [ 4 ] {b82f1bed-ac71-41fc-83d5-1483453d6712} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:23:03.053900 [ 4 ] {b82f1bed-ac71-41fc-83d5-1483453d6712} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:23:03.054304 [ 4 ] {b82f1bed-ac71-41fc-83d5-1483453d6712} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:03.054340 [ 4 ] {b82f1bed-ac71-41fc-83d5-1483453d6712} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:03.054626 [ 4 ] {b82f1bed-ac71-41fc-83d5-1483453d6712} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.04.28 19:23:03.054829 [ 4 ] {b82f1bed-ac71-41fc-83d5-1483453d6712} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:03.054957 [ 4 ] {b82f1bed-ac71-41fc-83d5-1483453d6712} <Debug> executeQuery: Read 28 rows, 2.04 KiB in 0.001115 sec., 25112.107623318385 rows/sec., 1.79 MiB/sec.
2026.04.28 19:23:03.054995 [ 4 ] {b82f1bed-ac71-41fc-83d5-1483453d6712} <Debug> TCPHandler: Processed in 0.001276391 sec.
2026.04.28 19:23:03.055107 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:03.055200 [ 4 ] {f10cb45f-0ca5-4add-a4c6-8d9c11197dda} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:23:03.055240 [ 4 ] {f10cb45f-0ca5-4add-a4c6-8d9c11197dda} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:23:03.055666 [ 4 ] {f10cb45f-0ca5-4add-a4c6-8d9c11197dda} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:03.055702 [ 4 ] {f10cb45f-0ca5-4add-a4c6-8d9c11197dda} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:03.056027 [ 4 ] {f10cb45f-0ca5-4add-a4c6-8d9c11197dda} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.04.28 19:23:03.056228 [ 4 ] {f10cb45f-0ca5-4add-a4c6-8d9c11197dda} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:03.056355 [ 4 ] {f10cb45f-0ca5-4add-a4c6-8d9c11197dda} <Debug> executeQuery: Read 92 rows, 7.38 KiB in 0.001173 sec., 78431.37254901961 rows/sec., 6.14 MiB/sec.
2026.04.28 19:23:03.056393 [ 4 ] {f10cb45f-0ca5-4add-a4c6-8d9c11197dda} <Debug> TCPHandler: Processed in 0.001333403 sec.
2026.04.28 19:23:03.056507 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:03.056599 [ 4 ] {f87d8fa1-f333-4198-902c-55c2f3a58e66} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:03.056642 [ 4 ] {f87d8fa1-f333-4198-902c-55c2f3a58e66} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:23:03.057090 [ 4 ] {f87d8fa1-f333-4198-902c-55c2f3a58e66} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:03.057128 [ 4 ] {f87d8fa1-f333-4198-902c-55c2f3a58e66} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:03.057458 [ 4 ] {f87d8fa1-f333-4198-902c-55c2f3a58e66} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.04.28 19:23:03.057669 [ 4 ] {f87d8fa1-f333-4198-902c-55c2f3a58e66} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:03.057805 [ 4 ] {f87d8fa1-f333-4198-902c-55c2f3a58e66} <Debug> executeQuery: Read 166 rows, 11.83 KiB in 0.001224 sec., 135620.91503267974 rows/sec., 9.44 MiB/sec.
2026.04.28 19:23:03.057843 [ 4 ] {f87d8fa1-f333-4198-902c-55c2f3a58e66} <Debug> TCPHandler: Processed in 0.001384443 sec.
2026.04.28 19:23:03.057977 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:03.058094 [ 4 ] {72b2947b-2e69-4fdc-b7e4-760312fb2b32} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:03.058158 [ 4 ] {72b2947b-2e69-4fdc-b7e4-760312fb2b32} <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 19:23:03.059048 [ 4 ] {72b2947b-2e69-4fdc-b7e4-760312fb2b32} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:03.059084 [ 4 ] {72b2947b-2e69-4fdc-b7e4-760312fb2b32} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:03.059605 [ 4 ] {72b2947b-2e69-4fdc-b7e4-760312fb2b32} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.04.28 19:23:03.059818 [ 4 ] {72b2947b-2e69-4fdc-b7e4-760312fb2b32} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:03.059956 [ 4 ] {72b2947b-2e69-4fdc-b7e4-760312fb2b32} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001886 sec., 8483.56309650053 rows/sec., 15.20 MiB/sec.
2026.04.28 19:23:03.060012 [ 4 ] {72b2947b-2e69-4fdc-b7e4-760312fb2b32} <Debug> TCPHandler: Processed in 0.002104185 sec.
2026.04.28 19:23:03.060130 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:03.060223 [ 4 ] {6ea3904f-41c3-43ff-987f-ef9c56eff454} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:23:03.060264 [ 4 ] {6ea3904f-41c3-43ff-987f-ef9c56eff454} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:23:03.060589 [ 4 ] {6ea3904f-41c3-43ff-987f-ef9c56eff454} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:03.060626 [ 4 ] {6ea3904f-41c3-43ff-987f-ef9c56eff454} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:03.060920 [ 4 ] {6ea3904f-41c3-43ff-987f-ef9c56eff454} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.04.28 19:23:03.061127 [ 4 ] {6ea3904f-41c3-43ff-987f-ef9c56eff454} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:03.061250 [ 4 ] {6ea3904f-41c3-43ff-987f-ef9c56eff454} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001046 sec., 57361.37667304015 rows/sec., 3.87 MiB/sec.
2026.04.28 19:23:03.061286 [ 4 ] {6ea3904f-41c3-43ff-987f-ef9c56eff454} <Debug> TCPHandler: Processed in 0.0012045 sec.
2026.04.28 19:23:03.855117 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 43538
2026.04.28 19:23:03.855697 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:03.855741 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:03.856273 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.28 19:23:03.856501 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:23:03.856626 [ 54 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.28 19:23:03.856630 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 43538
2026.04.28 19:23:03.856669 [ 54 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:03.856688 [ 54 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:03.856772 [ 193 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:23:03.856855 [ 193 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:03.856884 [ 193 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_86_17, total 41170 rows starting from the beginning of the part
2026.04.28 19:23:03.856936 [ 193 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 448 rows starting from the beginning of the part
2026.04.28 19:23:03.856979 [ 193 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 512 rows starting from the beginning of the part
2026.04.28 19:23:03.857024 [ 193 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 448 rows starting from the beginning of the part
2026.04.28 19:23:03.857065 [ 193 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 512 rows starting from the beginning of the part
2026.04.28 19:23:03.857104 [ 193 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 448 rows starting from the beginning of the part
2026.04.28 19:23:03.859805 [ 200 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 43538 rows, containing 4 columns (4 merged, 0 gathered) in 0.003064271 sec., 14208273.354412844 rows/sec., 203.25 MiB/sec.
2026.04.28 19:23:03.860140 [ 194 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.28 19:23:03.860479 [ 194 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_91_18} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:23:03.860565 [ 194 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_91_18} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.28 19:23:03.860697 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.12 MiB.
2026.04.28 19:23:06.193822 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 686
2026.04.28 19:23:06.213274 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:06.213333 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:06.219942 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.28 19:23:06.220685 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:23:06.221000 [ 59 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.28 19:23:06.221037 [ 59 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:06.221065 [ 59 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:06.221194 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:23:06.224604 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 686
2026.04.28 19:23:06.225591 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:06.227333 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:23:06.232227 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:23:06.237087 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:23:06.241880 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:23:06.246866 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:23:06.251658 [ 193 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:23:06.310939 [ 200 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 686 rows, containing 679 columns (679 merged, 0 gathered) in 0.089803114 sec., 7638.933322512625 rows/sec., 39.50 MiB/sec.
2026.04.28 19:23:06.314252 [ 200 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.28 19:23:06.316352 [ 200 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_91_18} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:23:06.316460 [ 200 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_91_18} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.28 19:23:06.319231 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.98 MiB.
2026.04.28 19:23:07.001189 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 402.87 MiB, peak 420.28 MiB, free memory in arenas 0.00 B, will set to 401.79 MiB (RSS), difference: -1.09 MiB
2026.04.28 19:23:08.044785 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:08.045038 [ 4 ] {c8afe230-ae8e-402d-8630-6f9ec5ec7db5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:23:08.045391 [ 4 ] {c8afe230-ae8e-402d-8630-6f9ec5ec7db5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:23:08.045426 [ 4 ] {c8afe230-ae8e-402d-8630-6f9ec5ec7db5} <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 19:23:08.045649 [ 4 ] {c8afe230-ae8e-402d-8630-6f9ec5ec7db5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:23:08.045721 [ 4 ] {c8afe230-ae8e-402d-8630-6f9ec5ec7db5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:23:08.045863 [ 4 ] {c8afe230-ae8e-402d-8630-6f9ec5ec7db5} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:23:08.045957 [ 332 ] {c8afe230-ae8e-402d-8630-6f9ec5ec7db5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:23:08.045997 [ 303 ] {c8afe230-ae8e-402d-8630-6f9ec5ec7db5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:23:08.046005 [ 317 ] {c8afe230-ae8e-402d-8630-6f9ec5ec7db5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:23:08.046177 [ 4 ] {c8afe230-ae8e-402d-8630-6f9ec5ec7db5} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:23:08.046205 [ 4 ] {c8afe230-ae8e-402d-8630-6f9ec5ec7db5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:23:08.046274 [ 4 ] {c8afe230-ae8e-402d-8630-6f9ec5ec7db5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:23:08.046293 [ 4 ] {c8afe230-ae8e-402d-8630-6f9ec5ec7db5} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:23:08.046327 [ 4 ] {c8afe230-ae8e-402d-8630-6f9ec5ec7db5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:23:08.046365 [ 4 ] {c8afe230-ae8e-402d-8630-6f9ec5ec7db5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:23:08.047489 [ 4 ] {c8afe230-ae8e-402d-8630-6f9ec5ec7db5} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002609 sec., 18014.564967420465 rows/sec., 2.95 MiB/sec.
2026.04.28 19:23:08.047677 [ 4 ] {c8afe230-ae8e-402d-8630-6f9ec5ec7db5} <Debug> TCPHandler: Processed in 0.003028861 sec.
2026.04.28 19:23:08.049739 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:08.049869 [ 4 ] {d89e3e5f-5069-4d91-987f-830f7b2f3c19} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:23:08.049921 [ 4 ] {d89e3e5f-5069-4d91-987f-830f7b2f3c19} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:23:08.050503 [ 4 ] {d89e3e5f-5069-4d91-987f-830f7b2f3c19} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:08.050545 [ 4 ] {d89e3e5f-5069-4d91-987f-830f7b2f3c19} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:08.050915 [ 4 ] {d89e3e5f-5069-4d91-987f-830f7b2f3c19} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.04.28 19:23:08.051131 [ 4 ] {d89e3e5f-5069-4d91-987f-830f7b2f3c19} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:08.051274 [ 61 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0
2026.04.28 19:23:08.051281 [ 4 ] {d89e3e5f-5069-4d91-987f-830f7b2f3c19} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.00145 sec., 74482.75862068967 rows/sec., 6.27 MiB/sec.
2026.04.28 19:23:08.051344 [ 61 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:08.051365 [ 4 ] {d89e3e5f-5069-4d91-987f-830f7b2f3c19} <Debug> TCPHandler: Processed in 0.001685768 sec.
2026.04.28 19:23:08.051375 [ 61 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:08.051495 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:08.051507 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:23:08.051596 [ 4 ] {ac7c047d-2125-45c8-b37b-30306194d235} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:23:08.051641 [ 4 ] {ac7c047d-2125-45c8-b37b-30306194d235} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:23:08.051641 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_156_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:08.051692 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_151_30, total 3362 rows starting from the beginning of the part
2026.04.28 19:23:08.051763 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 56 rows starting from the beginning of the part
2026.04.28 19:23:08.051816 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 88 rows starting from the beginning of the part
2026.04.28 19:23:08.051867 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 108 rows starting from the beginning of the part
2026.04.28 19:23:08.051913 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 94 rows starting from the beginning of the part
2026.04.28 19:23:08.051963 [ 186 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 108 rows starting from the beginning of the part
2026.04.28 19:23:08.052051 [ 4 ] {ac7c047d-2125-45c8-b37b-30306194d235} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:08.052093 [ 4 ] {ac7c047d-2125-45c8-b37b-30306194d235} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:08.052430 [ 4 ] {ac7c047d-2125-45c8-b37b-30306194d235} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.04.28 19:23:08.052646 [ 4 ] {ac7c047d-2125-45c8-b37b-30306194d235} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:08.052799 [ 61 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0
2026.04.28 19:23:08.052817 [ 4 ] {ac7c047d-2125-45c8-b37b-30306194d235} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.00124 sec., 20967.74193548387 rows/sec., 1.54 MiB/sec.
2026.04.28 19:23:08.052842 [ 61 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:08.052864 [ 4 ] {ac7c047d-2125-45c8-b37b-30306194d235} <Debug> TCPHandler: Processed in 0.001417963 sec.
2026.04.28 19:23:08.052872 [ 61 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:08.052994 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:23:08.052996 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:08.053127 [ 4 ] {08fb6f41-151b-4856-afff-7428579ee58f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:23:08.053142 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_131_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:08.053168 [ 4 ] {08fb6f41-151b-4856-afff-7428579ee58f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:23:08.053184 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 227 rows starting from the beginning of the part
2026.04.28 19:23:08.053257 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 51 rows starting from the beginning of the part
2026.04.28 19:23:08.053318 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 16 rows starting from the beginning of the part
2026.04.28 19:23:08.053362 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:23:08.053407 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 28 rows starting from the beginning of the part
2026.04.28 19:23:08.053447 [ 195 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:23:08.053482 [ 188 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_156_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3816 rows, containing 5 columns (5 merged, 0 gathered) in 0.002024624 sec., 1884794.4112091924 rows/sec., 151.50 MiB/sec.
2026.04.28 19:23:08.053637 [ 4 ] {08fb6f41-151b-4856-afff-7428579ee58f} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:08.053679 [ 4 ] {08fb6f41-151b-4856-afff-7428579ee58f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:08.053795 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_156_31} <Trace> MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary)
2026.04.28 19:23:08.054037 [ 4 ] {08fb6f41-151b-4856-afff-7428579ee58f} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.04.28 19:23:08.054117 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_156_31} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:08.054207 [ 190 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_156_31} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31
2026.04.28 19:23:08.054283 [ 186 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_131_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 374 rows, containing 5 columns (5 merged, 0 gathered) in 0.001341052 sec., 278885.5316572363 rows/sec., 19.94 MiB/sec.
2026.04.28 19:23:08.054294 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.96 MiB.
2026.04.28 19:23:08.054294 [ 4 ] {08fb6f41-151b-4856-afff-7428579ee58f} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:08.054434 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_131_26} <Trace> MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary)
2026.04.28 19:23:08.054441 [ 61 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0
2026.04.28 19:23:08.054448 [ 4 ] {08fb6f41-151b-4856-afff-7428579ee58f} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001339 sec., 67214.33905899926 rows/sec., 5.25 MiB/sec.
2026.04.28 19:23:08.054479 [ 61 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:08.054504 [ 4 ] {08fb6f41-151b-4856-afff-7428579ee58f} <Debug> TCPHandler: Processed in 0.001556136 sec.
2026.04.28 19:23:08.054505 [ 61 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:08.054603 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:23:08.054634 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:08.054708 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_131_26} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:08.054713 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_156_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:08.054733 [ 4 ] {1c283e91-2e85-442e-a680-1112e20837ae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:08.054757 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_151_30, total 1832 rows starting from the beginning of the part
2026.04.28 19:23:08.054784 [ 4 ] {1c283e91-2e85-442e-a680-1112e20837ae} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:23:08.054787 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_131_26} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26
2026.04.28 19:23:08.054816 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 64 rows starting from the beginning of the part
2026.04.28 19:23:08.054867 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 80 rows starting from the beginning of the part
2026.04.28 19:23:08.054895 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.28 19:23:08.054909 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 90 rows starting from the beginning of the part
2026.04.28 19:23:08.054953 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 92 rows starting from the beginning of the part
2026.04.28 19:23:08.054991 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 90 rows starting from the beginning of the part
2026.04.28 19:23:08.055207 [ 4 ] {1c283e91-2e85-442e-a680-1112e20837ae} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:08.055247 [ 4 ] {1c283e91-2e85-442e-a680-1112e20837ae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:08.055597 [ 4 ] {1c283e91-2e85-442e-a680-1112e20837ae} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.04.28 19:23:08.055812 [ 4 ] {1c283e91-2e85-442e-a680-1112e20837ae} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:08.055938 [ 61 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 2 parts from all_1_151_44 to all_152_152_0
2026.04.28 19:23:08.055942 [ 4 ] {1c283e91-2e85-442e-a680-1112e20837ae} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001227 sec., 130399.34800325998 rows/sec., 9.08 MiB/sec.
2026.04.28 19:23:08.055973 [ 61 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:08.055997 [ 61 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:08.055999 [ 4 ] {1c283e91-2e85-442e-a680-1112e20837ae} <Debug> TCPHandler: Processed in 0.001413753 sec.
2026.04.28 19:23:08.056070 [ 195 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_152_45} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_151_44 to all_152_152_0 into Compact with storage Full
2026.04.28 19:23:08.056141 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:08.056141 [ 186 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_156_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2248 rows, containing 5 columns (5 merged, 0 gathered) in 0.001572746 sec., 1429347.1418779637 rows/sec., 105.52 MiB/sec.
2026.04.28 19:23:08.056169 [ 195 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_152_45} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:08.056214 [ 195 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_152_45} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_151_44, total 55729 rows starting from the beginning of the part
2026.04.28 19:23:08.056239 [ 4 ] {02369eee-c002-4450-ae48-7bec2b141abf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:08.056259 [ 195 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_152_45} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 96 rows starting from the beginning of the part
2026.04.28 19:23:08.056300 [ 4 ] {02369eee-c002-4450-ae48-7bec2b141abf} <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 19:23:08.056357 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_156_31} <Trace> MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary)
2026.04.28 19:23:08.056593 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_156_31} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:08.056662 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_156_31} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31
2026.04.28 19:23:08.056731 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.58 MiB.
2026.04.28 19:23:08.057171 [ 4 ] {02369eee-c002-4450-ae48-7bec2b141abf} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:08.057211 [ 4 ] {02369eee-c002-4450-ae48-7bec2b141abf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:08.057760 [ 4 ] {02369eee-c002-4450-ae48-7bec2b141abf} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.04.28 19:23:08.057988 [ 4 ] {02369eee-c002-4450-ae48-7bec2b141abf} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:08.058116 [ 61 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0
2026.04.28 19:23:08.058131 [ 4 ] {02369eee-c002-4450-ae48-7bec2b141abf} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.00191 sec., 13612.565445026177 rows/sec., 24.39 MiB/sec.
2026.04.28 19:23:08.058154 [ 61 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:08.058181 [ 61 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:08.058204 [ 4 ] {02369eee-c002-4450-ae48-7bec2b141abf} <Debug> TCPHandler: Processed in 0.002109165 sec.
2026.04.28 19:23:08.058270 [ 191 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:23:08.058326 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:08.058422 [ 4 ] {18c347d8-a043-41a1-a353-ee11d40f1021} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:23:08.058464 [ 4 ] {18c347d8-a043-41a1-a353-ee11d40f1021} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:23:08.058501 [ 191 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_131_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:08.058561 [ 191 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 2749 rows starting from the beginning of the part
2026.04.28 19:23:08.058688 [ 191 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 37 rows starting from the beginning of the part
2026.04.28 19:23:08.058801 [ 4 ] {18c347d8-a043-41a1-a353-ee11d40f1021} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:08.058803 [ 191 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 16 rows starting from the beginning of the part
2026.04.28 19:23:08.058851 [ 4 ] {18c347d8-a043-41a1-a353-ee11d40f1021} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:08.058930 [ 191 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:23:08.059035 [ 191 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 16 rows starting from the beginning of the part
2026.04.28 19:23:08.059133 [ 191 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:23:08.059182 [ 4 ] {18c347d8-a043-41a1-a353-ee11d40f1021} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.04.28 19:23:08.059428 [ 4 ] {18c347d8-a043-41a1-a353-ee11d40f1021} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:08.059564 [ 61 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0
2026.04.28 19:23:08.059570 [ 4 ] {18c347d8-a043-41a1-a353-ee11d40f1021} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001166 sec., 51457.975986277874 rows/sec., 3.47 MiB/sec.
2026.04.28 19:23:08.059603 [ 61 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:08.059632 [ 61 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:08.059636 [ 4 ] {18c347d8-a043-41a1-a353-ee11d40f1021} <Debug> TCPHandler: Processed in 0.001357083 sec.
2026.04.28 19:23:08.059706 [ 198 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:23:08.059786 [ 198 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_156_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:08.059810 [ 198 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_151_30, total 7992 rows starting from the beginning of the part
2026.04.28 19:23:08.059850 [ 198 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 36 rows starting from the beginning of the part
2026.04.28 19:23:08.059884 [ 198 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 60 rows starting from the beginning of the part
2026.04.28 19:23:08.059918 [ 198 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 60 rows starting from the beginning of the part
2026.04.28 19:23:08.059953 [ 198 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 60 rows starting from the beginning of the part
2026.04.28 19:23:08.059984 [ 198 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:23:08.061971 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_156_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 8268 rows, containing 4 columns (4 merged, 0 gathered) in 0.002297388 sec., 3598869.672863269 rows/sec., 240.62 MiB/sec.
2026.04.28 19:23:08.062145 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_156_31} <Trace> MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary)
2026.04.28 19:23:08.062437 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_156_31} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:08.062519 [ 204 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_156_31} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31
2026.04.28 19:23:08.062599 [ 204 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.53 MiB.
2026.04.28 19:23:08.064305 [ 204 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_152_45} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 55825 rows, containing 5 columns (5 merged, 0 gathered) in 0.008263088 sec., 6755948.865605691 rows/sec., 434.17 MiB/sec.
2026.04.28 19:23:08.064836 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_152_45} <Trace> MergedBlockOutputStream: filled checksums all_1_152_45 (state Temporary)
2026.04.28 19:23:08.065098 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_152_45} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_152_45 to all_1_152_45 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:23:08.065170 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_152_45} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 2 parts: [all_1_151_44, all_152_152_0] -> all_1_152_45
2026.04.28 19:23:08.065241 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.04.28 19:23:08.067635 [ 189 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_131_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2870 rows, containing 19 columns (19 merged, 0 gathered) in 0.009402527 sec., 305237.0921136413 rows/sec., 546.97 MiB/sec.
2026.04.28 19:23:08.070265 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_131_26} <Trace> MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary)
2026.04.28 19:23:08.070597 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_131_26} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:08.070671 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_131_26} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26
2026.04.28 19:23:08.070792 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 19.30 MiB.
2026.04.28 19:23:09.000193 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 402.44 MiB, peak 422.34 MiB, free memory in arenas 0.00 B, will set to 404.81 MiB (RSS), difference: 2.37 MiB
2026.04.28 19:23:11.117514 [ 77 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:23:11.117576 [ 77 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:23:11.356814 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 44050
2026.04.28 19:23:11.357688 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:11.357732 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:11.358221 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.28 19:23:11.358475 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:23:11.358628 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 44050
2026.04.28 19:23:11.488959 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 30 entries to flush up to offset 2596
2026.04.28 19:23:11.491348 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:11.491391 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:11.492593 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 19:23:11.492858 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:23:11.493149 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2596
2026.04.28 19:23:13.044877 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:13.045139 [ 4 ] {53ba9c47-930b-4f9a-9a76-e8a43ffdb35c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:23:13.045540 [ 4 ] {53ba9c47-930b-4f9a-9a76-e8a43ffdb35c} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:23:13.045576 [ 4 ] {53ba9c47-930b-4f9a-9a76-e8a43ffdb35c} <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 19:23:13.045800 [ 4 ] {53ba9c47-930b-4f9a-9a76-e8a43ffdb35c} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:23:13.045872 [ 4 ] {53ba9c47-930b-4f9a-9a76-e8a43ffdb35c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:23:13.046014 [ 4 ] {53ba9c47-930b-4f9a-9a76-e8a43ffdb35c} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:23:13.046129 [ 320 ] {53ba9c47-930b-4f9a-9a76-e8a43ffdb35c} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:23:13.046148 [ 291 ] {53ba9c47-930b-4f9a-9a76-e8a43ffdb35c} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:23:13.046153 [ 317 ] {53ba9c47-930b-4f9a-9a76-e8a43ffdb35c} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:23:13.046296 [ 4 ] {53ba9c47-930b-4f9a-9a76-e8a43ffdb35c} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:23:13.046323 [ 4 ] {53ba9c47-930b-4f9a-9a76-e8a43ffdb35c} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:23:13.046393 [ 4 ] {53ba9c47-930b-4f9a-9a76-e8a43ffdb35c} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:23:13.046413 [ 4 ] {53ba9c47-930b-4f9a-9a76-e8a43ffdb35c} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:23:13.046448 [ 4 ] {53ba9c47-930b-4f9a-9a76-e8a43ffdb35c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:23:13.046487 [ 4 ] {53ba9c47-930b-4f9a-9a76-e8a43ffdb35c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:23:13.047647 [ 4 ] {53ba9c47-930b-4f9a-9a76-e8a43ffdb35c} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002608 sec., 18021.472392638036 rows/sec., 2.95 MiB/sec.
2026.04.28 19:23:13.047793 [ 4 ] {53ba9c47-930b-4f9a-9a76-e8a43ffdb35c} <Debug> TCPHandler: Processed in 0.003050801 sec.
2026.04.28 19:23:13.049747 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:13.049874 [ 4 ] {459eeabb-4489-4514-b3cb-63b205533d76} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:23:13.049927 [ 4 ] {459eeabb-4489-4514-b3cb-63b205533d76} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:23:13.050469 [ 4 ] {459eeabb-4489-4514-b3cb-63b205533d76} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:13.050506 [ 4 ] {459eeabb-4489-4514-b3cb-63b205533d76} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:13.050886 [ 4 ] {459eeabb-4489-4514-b3cb-63b205533d76} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.04.28 19:23:13.051103 [ 4 ] {459eeabb-4489-4514-b3cb-63b205533d76} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:13.051248 [ 4 ] {459eeabb-4489-4514-b3cb-63b205533d76} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001413 sec., 62278.83934890304 rows/sec., 5.25 MiB/sec.
2026.04.28 19:23:13.051288 [ 4 ] {459eeabb-4489-4514-b3cb-63b205533d76} <Debug> TCPHandler: Processed in 0.001601737 sec.
2026.04.28 19:23:13.051420 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:13.051515 [ 4 ] {0e4af35c-436c-45b0-b381-4c55b6fe4482} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:23:13.051556 [ 4 ] {0e4af35c-436c-45b0-b381-4c55b6fe4482} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:23:13.051948 [ 4 ] {0e4af35c-436c-45b0-b381-4c55b6fe4482} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:13.051983 [ 4 ] {0e4af35c-436c-45b0-b381-4c55b6fe4482} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:13.052277 [ 4 ] {0e4af35c-436c-45b0-b381-4c55b6fe4482} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.04.28 19:23:13.052481 [ 4 ] {0e4af35c-436c-45b0-b381-4c55b6fe4482} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:13.052609 [ 4 ] {0e4af35c-436c-45b0-b381-4c55b6fe4482} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001115 sec., 14349.775784753361 rows/sec., 1.05 MiB/sec.
2026.04.28 19:23:13.052646 [ 4 ] {0e4af35c-436c-45b0-b381-4c55b6fe4482} <Debug> TCPHandler: Processed in 0.001274081 sec.
2026.04.28 19:23:13.052691 [ 219 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:13.052740 [ 219 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:13.052763 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:13.052859 [ 4 ] {770e7209-d669-4642-8d60-3264ac5b8661} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:23:13.052899 [ 4 ] {770e7209-d669-4642-8d60-3264ac5b8661} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:23:13.053300 [ 4 ] {770e7209-d669-4642-8d60-3264ac5b8661} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:13.053348 [ 4 ] {770e7209-d669-4642-8d60-3264ac5b8661} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:13.053649 [ 4 ] {770e7209-d669-4642-8d60-3264ac5b8661} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.04.28 19:23:13.053865 [ 4 ] {770e7209-d669-4642-8d60-3264ac5b8661} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:13.054001 [ 4 ] {770e7209-d669-4642-8d60-3264ac5b8661} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001161 sec., 68906.11541774333 rows/sec., 5.38 MiB/sec.
2026.04.28 19:23:13.054040 [ 4 ] {770e7209-d669-4642-8d60-3264ac5b8661} <Debug> TCPHandler: Processed in 0.001324333 sec.
2026.04.28 19:23:13.054162 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:13.054253 [ 4 ] {619fc147-f45e-40f6-9ff5-9417d6501b1b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:13.054295 [ 4 ] {619fc147-f45e-40f6-9ff5-9417d6501b1b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:23:13.054696 [ 4 ] {619fc147-f45e-40f6-9ff5-9417d6501b1b} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:13.054731 [ 4 ] {619fc147-f45e-40f6-9ff5-9417d6501b1b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:13.055069 [ 4 ] {619fc147-f45e-40f6-9ff5-9417d6501b1b} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.04.28 19:23:13.055335 [ 4 ] {619fc147-f45e-40f6-9ff5-9417d6501b1b} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:13.055444 [ 82 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 2 parts from all_1_152_45 to all_153_153_0
2026.04.28 19:23:13.055462 [ 4 ] {619fc147-f45e-40f6-9ff5-9417d6501b1b} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001228 sec., 130293.15960912053 rows/sec., 9.07 MiB/sec.
2026.04.28 19:23:13.055484 [ 82 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:13.055502 [ 4 ] {619fc147-f45e-40f6-9ff5-9417d6501b1b} <Debug> TCPHandler: Processed in 0.001387343 sec.
2026.04.28 19:23:13.055503 [ 82 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:13.055621 [ 204 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_153_46} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_152_45 to all_153_153_0 into Compact with storage Full
2026.04.28 19:23:13.055633 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:13.055756 [ 4 ] {426c11e2-4e71-4c61-9408-274b672eb2f4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:13.055766 [ 204 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_153_46} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:13.055815 [ 4 ] {426c11e2-4e71-4c61-9408-274b672eb2f4} <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 19:23:13.055817 [ 204 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_153_46} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_152_45, total 55825 rows starting from the beginning of the part
2026.04.28 19:23:13.055910 [ 204 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_153_46} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 160 rows starting from the beginning of the part
2026.04.28 19:23:13.055914 [ 219 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:13.056615 [ 4 ] {426c11e2-4e71-4c61-9408-274b672eb2f4} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:13.056658 [ 4 ] {426c11e2-4e71-4c61-9408-274b672eb2f4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:13.057206 [ 4 ] {426c11e2-4e71-4c61-9408-274b672eb2f4} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.04.28 19:23:13.057432 [ 4 ] {426c11e2-4e71-4c61-9408-274b672eb2f4} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:13.057578 [ 4 ] {426c11e2-4e71-4c61-9408-274b672eb2f4} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001839 sec., 8700.380641653073 rows/sec., 15.59 MiB/sec.
2026.04.28 19:23:13.057637 [ 4 ] {426c11e2-4e71-4c61-9408-274b672eb2f4} <Debug> TCPHandler: Processed in 0.002055854 sec.
2026.04.28 19:23:13.057762 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:13.057858 [ 4 ] {d8715292-1364-46e7-8b46-e4eb66493157} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:23:13.057901 [ 4 ] {d8715292-1364-46e7-8b46-e4eb66493157} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:23:13.058235 [ 4 ] {d8715292-1364-46e7-8b46-e4eb66493157} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:13.058282 [ 4 ] {d8715292-1364-46e7-8b46-e4eb66493157} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:13.058589 [ 4 ] {d8715292-1364-46e7-8b46-e4eb66493157} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.04.28 19:23:13.058804 [ 4 ] {d8715292-1364-46e7-8b46-e4eb66493157} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:13.058939 [ 4 ] {d8715292-1364-46e7-8b46-e4eb66493157} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.0011 sec., 54545.454545454544 rows/sec., 3.68 MiB/sec.
2026.04.28 19:23:13.058985 [ 4 ] {d8715292-1364-46e7-8b46-e4eb66493157} <Debug> TCPHandler: Processed in 0.001271622 sec.
2026.04.28 19:23:13.064102 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_153_46} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 55985 rows, containing 5 columns (5 merged, 0 gathered) in 0.008515912 sec., 6574163.753688389 rows/sec., 422.59 MiB/sec.
2026.04.28 19:23:13.064613 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_153_46} <Trace> MergedBlockOutputStream: filled checksums all_1_153_46 (state Temporary)
2026.04.28 19:23:13.064903 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_153_46} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_153_46 to all_1_153_46 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:23:13.064980 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_153_46} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 2 parts: [all_1_152_45, all_153_153_0] -> all_1_153_46
2026.04.28 19:23:13.065065 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.04.28 19:23:13.725656 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 693
2026.04.28 19:23:13.744307 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:13.744366 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:13.750571 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.28 19:23:13.751298 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:23:13.754331 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 693
2026.04.28 19:23:14.000237 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 405.85 MiB, peak 422.34 MiB, free memory in arenas 0.00 B, will set to 404.81 MiB (RSS), difference: -1.04 MiB
2026.04.28 19:23:14.028111 [ 225 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:14.028173 [ 225 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:14.031483 [ 225 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:14.078479 [ 221 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:14.078514 [ 221 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:14.081723 [ 221 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:14.228136 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:14.228384 [ 4 ] {197c2a23-7f46-426c-af47-c4854ea5dfce} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:23:14.228747 [ 4 ] {197c2a23-7f46-426c-af47-c4854ea5dfce} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:23:14.228786 [ 4 ] {197c2a23-7f46-426c-af47-c4854ea5dfce} <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 19:23:14.229045 [ 4 ] {197c2a23-7f46-426c-af47-c4854ea5dfce} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:23:14.229113 [ 4 ] {197c2a23-7f46-426c-af47-c4854ea5dfce} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:23:14.229258 [ 4 ] {197c2a23-7f46-426c-af47-c4854ea5dfce} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 19:23:14.229372 [ 320 ] {197c2a23-7f46-426c-af47-c4854ea5dfce} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:23:14.229386 [ 317 ] {197c2a23-7f46-426c-af47-c4854ea5dfce} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:23:14.229403 [ 291 ] {197c2a23-7f46-426c-af47-c4854ea5dfce} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:23:14.229514 [ 4 ] {197c2a23-7f46-426c-af47-c4854ea5dfce} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:23:14.229542 [ 4 ] {197c2a23-7f46-426c-af47-c4854ea5dfce} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:23:14.229610 [ 4 ] {197c2a23-7f46-426c-af47-c4854ea5dfce} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:23:14.229631 [ 4 ] {197c2a23-7f46-426c-af47-c4854ea5dfce} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:23:14.229666 [ 4 ] {197c2a23-7f46-426c-af47-c4854ea5dfce} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:23:14.229708 [ 4 ] {197c2a23-7f46-426c-af47-c4854ea5dfce} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session: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 19:23:14.230900 [ 4 ] {197c2a23-7f46-426c-af47-c4854ea5dfce} <Debug> executeQuery: Read 47 rows, 11.99 KiB in 0.002619 sec., 17945.780832378772 rows/sec., 4.47 MiB/sec.
2026.04.28 19:23:14.231080 [ 4 ] {197c2a23-7f46-426c-af47-c4854ea5dfce} <Debug> TCPHandler: Processed in 0.003074571 sec.
2026.04.28 19:23:14.244998 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:14.245139 [ 4 ] {6b18ab66-726b-4cc5-8a77-7807b49d0139} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:23:14.245199 [ 4 ] {6b18ab66-726b-4cc5-8a77-7807b49d0139} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:23:14.245801 [ 4 ] {6b18ab66-726b-4cc5-8a77-7807b49d0139} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:14.245846 [ 4 ] {6b18ab66-726b-4cc5-8a77-7807b49d0139} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:14.246365 [ 4 ] {6b18ab66-726b-4cc5-8a77-7807b49d0139} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 19:23:14.246689 [ 4 ] {6b18ab66-726b-4cc5-8a77-7807b49d0139} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:23:14.246875 [ 4 ] {6b18ab66-726b-4cc5-8a77-7807b49d0139} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001778 sec., 13498.312710911136 rows/sec., 1.12 MiB/sec.
2026.04.28 19:23:14.246930 [ 4 ] {6b18ab66-726b-4cc5-8a77-7807b49d0139} <Debug> TCPHandler: Processed in 0.001995643 sec.
2026.04.28 19:23:14.247067 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:14.247185 [ 4 ] {77920bcf-dfb9-40b1-a098-24b861b64b4a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:23:14.247241 [ 4 ] {77920bcf-dfb9-40b1-a098-24b861b64b4a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:23:14.247726 [ 4 ] {77920bcf-dfb9-40b1-a098-24b861b64b4a} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:14.247768 [ 4 ] {77920bcf-dfb9-40b1-a098-24b861b64b4a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:14.248163 [ 4 ] {77920bcf-dfb9-40b1-a098-24b861b64b4a} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 19:23:14.248468 [ 4 ] {77920bcf-dfb9-40b1-a098-24b861b64b4a} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:23:14.248630 [ 4 ] {77920bcf-dfb9-40b1-a098-24b861b64b4a} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001468 sec., 2724.7956403269754 rows/sec., 222.19 KiB/sec.
2026.04.28 19:23:14.248683 [ 4 ] {77920bcf-dfb9-40b1-a098-24b861b64b4a} <Debug> TCPHandler: Processed in 0.001674228 sec.
2026.04.28 19:23:14.248814 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:14.248936 [ 4 ] {b41baf84-5d82-45f4-91f5-de941bb9add2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:23:14.248985 [ 4 ] {b41baf84-5d82-45f4-91f5-de941bb9add2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:23:14.250588 [ 4 ] {b41baf84-5d82-45f4-91f5-de941bb9add2} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:14.250624 [ 4 ] {b41baf84-5d82-45f4-91f5-de941bb9add2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:14.251101 [ 4 ] {b41baf84-5d82-45f4-91f5-de941bb9add2} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.04.28 19:23:14.251321 [ 4 ] {b41baf84-5d82-45f4-91f5-de941bb9add2} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:14.251454 [ 4 ] {b41baf84-5d82-45f4-91f5-de941bb9add2} <Debug> executeQuery: Read 2579 rows, 198.20 KiB in 0.002542 sec., 1014555.4681353265 rows/sec., 76.14 MiB/sec.
2026.04.28 19:23:14.251494 [ 4 ] {b41baf84-5d82-45f4-91f5-de941bb9add2} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 19:23:14.251508 [ 4 ] {b41baf84-5d82-45f4-91f5-de941bb9add2} <Debug> TCPHandler: Processed in 0.002755396 sec.
2026.04.28 19:23:14.251549 [ 225 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:14.251585 [ 225 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:14.251701 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:14.251802 [ 4 ] {4c0e0f1f-3cf4-48e2-acd0-3ea416ac2dfb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:23:14.251843 [ 4 ] {4c0e0f1f-3cf4-48e2-acd0-3ea416ac2dfb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:23:14.252259 [ 4 ] {4c0e0f1f-3cf4-48e2-acd0-3ea416ac2dfb} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:14.252299 [ 4 ] {4c0e0f1f-3cf4-48e2-acd0-3ea416ac2dfb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:14.252633 [ 4 ] {4c0e0f1f-3cf4-48e2-acd0-3ea416ac2dfb} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.04.28 19:23:14.252880 [ 4 ] {4c0e0f1f-3cf4-48e2-acd0-3ea416ac2dfb} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:14.253010 [ 4 ] {4c0e0f1f-3cf4-48e2-acd0-3ea416ac2dfb} <Debug> executeQuery: Read 53 rows, 4.02 KiB in 0.001226 sec., 43230.0163132137 rows/sec., 3.20 MiB/sec.
2026.04.28 19:23:14.253047 [ 4 ] {4c0e0f1f-3cf4-48e2-acd0-3ea416ac2dfb} <Debug> TCPHandler: Processed in 0.001396044 sec.
2026.04.28 19:23:14.253161 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:14.253256 [ 4 ] {c0da3467-3246-4ce9-a2df-8ecd590a42e2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:23:14.253299 [ 4 ] {c0da3467-3246-4ce9-a2df-8ecd590a42e2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:23:14.253973 [ 4 ] {c0da3467-3246-4ce9-a2df-8ecd590a42e2} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:14.254010 [ 4 ] {c0da3467-3246-4ce9-a2df-8ecd590a42e2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:14.254346 [ 4 ] {c0da3467-3246-4ce9-a2df-8ecd590a42e2} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 19:23:14.254608 [ 4 ] {c0da3467-3246-4ce9-a2df-8ecd590a42e2} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:23:14.254646 [ 225 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:14.254751 [ 4 ] {c0da3467-3246-4ce9-a2df-8ecd590a42e2} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001513 sec., 545274.2894910773 rows/sec., 31.90 MiB/sec.
2026.04.28 19:23:14.254795 [ 4 ] {c0da3467-3246-4ce9-a2df-8ecd590a42e2} <Debug> TCPHandler: Processed in 0.001684588 sec.
2026.04.28 19:23:14.254907 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:14.255013 [ 4 ] {d102cd84-0d33-47b4-b90d-35c1e6f3d44e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 19:23:14.255055 [ 4 ] {d102cd84-0d33-47b4-b90d-35c1e6f3d44e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 19:23:14.255469 [ 4 ] {d102cd84-0d33-47b4-b90d-35c1e6f3d44e} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:14.255507 [ 4 ] {d102cd84-0d33-47b4-b90d-35c1e6f3d44e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:14.255822 [ 4 ] {d102cd84-0d33-47b4-b90d-35c1e6f3d44e} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.28 19:23:14.256047 [ 4 ] {d102cd84-0d33-47b4-b90d-35c1e6f3d44e} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:23:14.256189 [ 4 ] {d102cd84-0d33-47b4-b90d-35c1e6f3d44e} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001195 sec., 836.8200836820083 rows/sec., 58.84 KiB/sec.
2026.04.28 19:23:14.256228 [ 4 ] {d102cd84-0d33-47b4-b90d-35c1e6f3d44e} <Debug> TCPHandler: Processed in 0.001371453 sec.
2026.04.28 19:23:14.256334 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:14.256485 [ 4 ] {9d1f3259-b618-443c-a61a-24ef3e2268c2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:23:14.256538 [ 4 ] {9d1f3259-b618-443c-a61a-24ef3e2268c2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:23:14.257072 [ 4 ] {9d1f3259-b618-443c-a61a-24ef3e2268c2} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:14.257122 [ 4 ] {9d1f3259-b618-443c-a61a-24ef3e2268c2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:14.257543 [ 4 ] {9d1f3259-b618-443c-a61a-24ef3e2268c2} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 19:23:14.257861 [ 4 ] {9d1f3259-b618-443c-a61a-24ef3e2268c2} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:23:14.258035 [ 4 ] {9d1f3259-b618-443c-a61a-24ef3e2268c2} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001619 sec., 7411.982705373687 rows/sec., 579.06 KiB/sec.
2026.04.28 19:23:14.258090 [ 4 ] {9d1f3259-b618-443c-a61a-24ef3e2268c2} <Debug> TCPHandler: Processed in 0.00180386 sec.
2026.04.28 19:23:14.258235 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:14.258354 [ 4 ] {7eb3e4cb-0d41-4541-b8ff-b387d22d4c74} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:23:14.258403 [ 4 ] {7eb3e4cb-0d41-4541-b8ff-b387d22d4c74} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:23:14.259553 [ 4 ] {7eb3e4cb-0d41-4541-b8ff-b387d22d4c74} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:14.259599 [ 4 ] {7eb3e4cb-0d41-4541-b8ff-b387d22d4c74} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:14.259993 [ 4 ] {7eb3e4cb-0d41-4541-b8ff-b387d22d4c74} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.04.28 19:23:14.260229 [ 4 ] {7eb3e4cb-0d41-4541-b8ff-b387d22d4c74} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:14.260363 [ 4 ] {7eb3e4cb-0d41-4541-b8ff-b387d22d4c74} <Debug> executeQuery: Read 1356 rows, 93.78 KiB in 0.002034 sec., 666666.6666666667 rows/sec., 45.03 MiB/sec.
2026.04.28 19:23:14.260403 [ 4 ] {7eb3e4cb-0d41-4541-b8ff-b387d22d4c74} <Debug> TCPHandler: Processed in 0.002231107 sec.
2026.04.28 19:23:14.260517 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:14.260614 [ 4 ] {3888c545-e40d-4b86-bf8a-3fe7f40571fa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:14.260712 [ 4 ] {3888c545-e40d-4b86-bf8a-3fe7f40571fa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:23:14.261405 [ 4 ] {3888c545-e40d-4b86-bf8a-3fe7f40571fa} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:14.261441 [ 4 ] {3888c545-e40d-4b86-bf8a-3fe7f40571fa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:14.261879 [ 4 ] {3888c545-e40d-4b86-bf8a-3fe7f40571fa} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.04.28 19:23:14.262104 [ 4 ] {3888c545-e40d-4b86-bf8a-3fe7f40571fa} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:14.262231 [ 99 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 6 parts from all_1_153_46 to all_158_158_0
2026.04.28 19:23:14.262236 [ 4 ] {3888c545-e40d-4b86-bf8a-3fe7f40571fa} <Debug> executeQuery: Read 1566 rows, 98.31 KiB in 0.001642 sec., 953714.981729598 rows/sec., 58.47 MiB/sec.
2026.04.28 19:23:14.262291 [ 99 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:14.262315 [ 4 ] {3888c545-e40d-4b86-bf8a-3fe7f40571fa} <Debug> TCPHandler: Processed in 0.001847351 sec.
2026.04.28 19:23:14.262319 [ 99 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:14.262432 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_158_47} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_153_46 to all_158_158_0 into Compact with storage Full
2026.04.28 19:23:14.262441 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:14.262563 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_158_47} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:14.262565 [ 4 ] {8de8578d-4d9d-464c-894d-0c51f4df1cfd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:14.262608 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_158_47} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_153_46, total 55985 rows starting from the beginning of the part
2026.04.28 19:23:14.262641 [ 4 ] {8de8578d-4d9d-464c-894d-0c51f4df1cfd} <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 19:23:14.262682 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_158_47} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 160 rows starting from the beginning of the part
2026.04.28 19:23:14.262740 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_158_47} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 166 rows starting from the beginning of the part
2026.04.28 19:23:14.262791 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_158_47} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 160 rows starting from the beginning of the part
2026.04.28 19:23:14.262837 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_158_47} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 160 rows starting from the beginning of the part
2026.04.28 19:23:14.262883 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_158_47} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 1566 rows starting from the beginning of the part
2026.04.28 19:23:14.263517 [ 4 ] {8de8578d-4d9d-464c-894d-0c51f4df1cfd} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:14.263560 [ 4 ] {8de8578d-4d9d-464c-894d-0c51f4df1cfd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:14.264130 [ 4 ] {8de8578d-4d9d-464c-894d-0c51f4df1cfd} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.04.28 19:23:14.264386 [ 4 ] {8de8578d-4d9d-464c-894d-0c51f4df1cfd} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:14.264532 [ 4 ] {8de8578d-4d9d-464c-894d-0c51f4df1cfd} <Debug> executeQuery: Read 37 rows, 67.89 KiB in 0.001985 sec., 18639.79848866499 rows/sec., 33.40 MiB/sec.
2026.04.28 19:23:14.264595 [ 4 ] {8de8578d-4d9d-464c-894d-0c51f4df1cfd} <Debug> TCPHandler: Processed in 0.002202737 sec.
2026.04.28 19:23:14.264606 [ 217 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:14.264645 [ 217 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:14.264709 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:14.264808 [ 4 ] {5fd549d2-ad00-40b9-af23-550e3a9b357a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:23:14.264851 [ 4 ] {5fd549d2-ad00-40b9-af23-550e3a9b357a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:23:14.265203 [ 4 ] {5fd549d2-ad00-40b9-af23-550e3a9b357a} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:14.265244 [ 4 ] {5fd549d2-ad00-40b9-af23-550e3a9b357a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:14.265616 [ 4 ] {5fd549d2-ad00-40b9-af23-550e3a9b357a} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.04.28 19:23:14.265907 [ 4 ] {5fd549d2-ad00-40b9-af23-550e3a9b357a} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:14.266049 [ 4 ] {5fd549d2-ad00-40b9-af23-550e3a9b357a} <Debug> executeQuery: Read 24 rows, 1.66 KiB in 0.001259 sec., 19062.748212867355 rows/sec., 1.28 MiB/sec.
2026.04.28 19:23:14.266087 [ 4 ] {5fd549d2-ad00-40b9-af23-550e3a9b357a} <Debug> TCPHandler: Processed in 0.001427804 sec.
2026.04.28 19:23:14.267541 [ 217 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:14.272925 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_158_47} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 58197 rows, containing 5 columns (5 merged, 0 gathered) in 0.010534567 sec., 5524384.628243382 rows/sec., 355.00 MiB/sec.
2026.04.28 19:23:14.273201 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_158_47} <Trace> MergedBlockOutputStream: filled checksums all_1_158_47 (state Temporary)
2026.04.28 19:23:14.273475 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_158_47} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_158_47 to all_1_158_47 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:23:14.273556 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_158_47} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 6 parts: [all_1_153_46, all_158_158_0] -> all_1_158_47
2026.04.28 19:23:14.273645 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.57 MiB.
2026.04.28 19:23:15.714842 [ 223 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:15.714896 [ 223 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:15.717305 [ 223 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:18.041719 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:18.041984 [ 4 ] {470cbd9f-fa9d-4115-85ed-f3a79b69eed0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:23:18.042352 [ 4 ] {470cbd9f-fa9d-4115-85ed-f3a79b69eed0} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:23:18.042392 [ 4 ] {470cbd9f-fa9d-4115-85ed-f3a79b69eed0} <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 19:23:18.042622 [ 4 ] {470cbd9f-fa9d-4115-85ed-f3a79b69eed0} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:23:18.042690 [ 4 ] {470cbd9f-fa9d-4115-85ed-f3a79b69eed0} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:23:18.042822 [ 4 ] {470cbd9f-fa9d-4115-85ed-f3a79b69eed0} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 19:23:18.042921 [ 320 ] {470cbd9f-fa9d-4115-85ed-f3a79b69eed0} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:23:18.042941 [ 291 ] {470cbd9f-fa9d-4115-85ed-f3a79b69eed0} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:23:18.042951 [ 327 ] {470cbd9f-fa9d-4115-85ed-f3a79b69eed0} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:23:18.043075 [ 4 ] {470cbd9f-fa9d-4115-85ed-f3a79b69eed0} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:23:18.043100 [ 4 ] {470cbd9f-fa9d-4115-85ed-f3a79b69eed0} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:23:18.043163 [ 4 ] {470cbd9f-fa9d-4115-85ed-f3a79b69eed0} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:23:18.043182 [ 4 ] {470cbd9f-fa9d-4115-85ed-f3a79b69eed0} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:23:18.043213 [ 4 ] {470cbd9f-fa9d-4115-85ed-f3a79b69eed0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:23:18.043248 [ 4 ] {470cbd9f-fa9d-4115-85ed-f3a79b69eed0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:23:18.044496 [ 4 ] {470cbd9f-fa9d-4115-85ed-f3a79b69eed0} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002612 sec., 17993.874425727412 rows/sec., 2.94 MiB/sec.
2026.04.28 19:23:18.044636 [ 4 ] {470cbd9f-fa9d-4115-85ed-f3a79b69eed0} <Debug> TCPHandler: Processed in 0.0030484 sec.
2026.04.28 19:23:18.046147 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:18.046259 [ 4 ] {1f85a521-2bca-4023-bc03-cdf3bf0c84df} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:23:18.046302 [ 4 ] {1f85a521-2bca-4023-bc03-cdf3bf0c84df} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:23:18.046827 [ 4 ] {1f85a521-2bca-4023-bc03-cdf3bf0c84df} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:18.046868 [ 4 ] {1f85a521-2bca-4023-bc03-cdf3bf0c84df} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:18.047220 [ 4 ] {1f85a521-2bca-4023-bc03-cdf3bf0c84df} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.04.28 19:23:18.047442 [ 4 ] {1f85a521-2bca-4023-bc03-cdf3bf0c84df} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:18.047587 [ 4 ] {1f85a521-2bca-4023-bc03-cdf3bf0c84df} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001359 sec., 41206.76968359088 rows/sec., 3.17 MiB/sec.
2026.04.28 19:23:18.047626 [ 4 ] {1f85a521-2bca-4023-bc03-cdf3bf0c84df} <Debug> TCPHandler: Processed in 0.001529756 sec.
2026.04.28 19:23:18.047754 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:18.047853 [ 4 ] {cf77917b-defa-4e5d-a692-6e5bfe9db90e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:23:18.047892 [ 4 ] {cf77917b-defa-4e5d-a692-6e5bfe9db90e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:23:18.048298 [ 4 ] {cf77917b-defa-4e5d-a692-6e5bfe9db90e} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:18.048334 [ 4 ] {cf77917b-defa-4e5d-a692-6e5bfe9db90e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:18.048622 [ 4 ] {cf77917b-defa-4e5d-a692-6e5bfe9db90e} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.04.28 19:23:18.048835 [ 4 ] {cf77917b-defa-4e5d-a692-6e5bfe9db90e} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:18.048963 [ 4 ] {cf77917b-defa-4e5d-a692-6e5bfe9db90e} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001129 sec., 56687.333923826394 rows/sec., 4.42 MiB/sec.
2026.04.28 19:23:18.049001 [ 4 ] {cf77917b-defa-4e5d-a692-6e5bfe9db90e} <Debug> TCPHandler: Processed in 0.001295652 sec.
2026.04.28 19:23:18.049118 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:18.049211 [ 4 ] {3b5c8619-5aa2-42ce-9f59-75e4dcf682a3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:18.049254 [ 4 ] {3b5c8619-5aa2-42ce-9f59-75e4dcf682a3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:23:18.049614 [ 4 ] {3b5c8619-5aa2-42ce-9f59-75e4dcf682a3} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:18.049649 [ 4 ] {3b5c8619-5aa2-42ce-9f59-75e4dcf682a3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:18.049955 [ 4 ] {3b5c8619-5aa2-42ce-9f59-75e4dcf682a3} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.04.28 19:23:18.050158 [ 4 ] {3b5c8619-5aa2-42ce-9f59-75e4dcf682a3} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:18.050283 [ 4 ] {3b5c8619-5aa2-42ce-9f59-75e4dcf682a3} <Debug> executeQuery: Read 96 rows, 6.85 KiB in 0.00109 sec., 88073.39449541284 rows/sec., 6.13 MiB/sec.
2026.04.28 19:23:18.050320 [ 4 ] {3b5c8619-5aa2-42ce-9f59-75e4dcf682a3} <Debug> TCPHandler: Processed in 0.001250181 sec.
2026.04.28 19:23:18.050438 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:18.050531 [ 4 ] {d122074a-48d0-41d5-bdfb-649e8986ad1f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:23:18.050571 [ 4 ] {d122074a-48d0-41d5-bdfb-649e8986ad1f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:23:18.050890 [ 4 ] {d122074a-48d0-41d5-bdfb-649e8986ad1f} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:18.050925 [ 4 ] {d122074a-48d0-41d5-bdfb-649e8986ad1f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:18.051210 [ 4 ] {d122074a-48d0-41d5-bdfb-649e8986ad1f} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.04.28 19:23:18.051415 [ 4 ] {d122074a-48d0-41d5-bdfb-649e8986ad1f} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:18.051540 [ 4 ] {d122074a-48d0-41d5-bdfb-649e8986ad1f} <Debug> executeQuery: Read 36 rows, 2.48 KiB in 0.001028 sec., 35019.455252918284 rows/sec., 2.36 MiB/sec.
2026.04.28 19:23:18.051576 [ 4 ] {d122074a-48d0-41d5-bdfb-649e8986ad1f} <Debug> TCPHandler: Processed in 0.00118608 sec.
2026.04.28 19:23:18.858886 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 44498
2026.04.28 19:23:18.859671 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:18.859760 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:18.860289 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.28 19:23:18.860531 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:23:18.860667 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 44498
2026.04.28 19:23:21.254483 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 701
2026.04.28 19:23:21.273027 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:21.273087 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:21.279322 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.28 19:23:21.280052 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:23:21.283177 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 701
2026.04.28 19:23:21.493438 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 48 entries to flush up to offset 2644
2026.04.28 19:23:21.496165 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:21.496208 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:21.497434 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 19:23:21.497686 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:23:21.497903 [ 219 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:23:21.497950 [ 219 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:23:21.497961 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2644
2026.04.28 19:23:21.500919 [ 219 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:23:23.044851 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:23.045121 [ 4 ] {38a34893-edfc-4213-af70-1bc754385a42} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:23:23.045504 [ 4 ] {38a34893-edfc-4213-af70-1bc754385a42} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:23:23.045546 [ 4 ] {38a34893-edfc-4213-af70-1bc754385a42} <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 19:23:23.045788 [ 4 ] {38a34893-edfc-4213-af70-1bc754385a42} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:23:23.045860 [ 4 ] {38a34893-edfc-4213-af70-1bc754385a42} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:23:23.046004 [ 4 ] {38a34893-edfc-4213-af70-1bc754385a42} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:23:23.046123 [ 302 ] {38a34893-edfc-4213-af70-1bc754385a42} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:23:23.046140 [ 327 ] {38a34893-edfc-4213-af70-1bc754385a42} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:23:23.046123 [ 291 ] {38a34893-edfc-4213-af70-1bc754385a42} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:23:23.046288 [ 4 ] {38a34893-edfc-4213-af70-1bc754385a42} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:23:23.046316 [ 4 ] {38a34893-edfc-4213-af70-1bc754385a42} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:23:23.046386 [ 4 ] {38a34893-edfc-4213-af70-1bc754385a42} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:23:23.046407 [ 4 ] {38a34893-edfc-4213-af70-1bc754385a42} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:23:23.046441 [ 4 ] {38a34893-edfc-4213-af70-1bc754385a42} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:23:23.046481 [ 4 ] {38a34893-edfc-4213-af70-1bc754385a42} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:23:23.047628 [ 4 ] {38a34893-edfc-4213-af70-1bc754385a42} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002611 sec., 18000.765990042128 rows/sec., 2.94 MiB/sec.
2026.04.28 19:23:23.047763 [ 4 ] {38a34893-edfc-4213-af70-1bc754385a42} <Debug> TCPHandler: Processed in 0.003055281 sec.
2026.04.28 19:23:23.049734 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:23.049864 [ 4 ] {b48efd76-184f-4965-b813-10acf311a2a7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:23:23.049915 [ 4 ] {b48efd76-184f-4965-b813-10acf311a2a7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:23:23.050516 [ 4 ] {b48efd76-184f-4965-b813-10acf311a2a7} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:23.050566 [ 4 ] {b48efd76-184f-4965-b813-10acf311a2a7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:23.050970 [ 4 ] {b48efd76-184f-4965-b813-10acf311a2a7} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.04.28 19:23:23.051224 [ 4 ] {b48efd76-184f-4965-b813-10acf311a2a7} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:23.051378 [ 4 ] {b48efd76-184f-4965-b813-10acf311a2a7} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001552 sec., 56701.030927835054 rows/sec., 4.78 MiB/sec.
2026.04.28 19:23:23.051417 [ 4 ] {b48efd76-184f-4965-b813-10acf311a2a7} <Debug> TCPHandler: Processed in 0.001745339 sec.
2026.04.28 19:23:23.051547 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:23.051643 [ 4 ] {90a76ec7-c200-4034-93f4-c86019f81762} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:23:23.051685 [ 4 ] {90a76ec7-c200-4034-93f4-c86019f81762} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:23:23.052106 [ 4 ] {90a76ec7-c200-4034-93f4-c86019f81762} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:23.052141 [ 4 ] {90a76ec7-c200-4034-93f4-c86019f81762} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:23.052440 [ 4 ] {90a76ec7-c200-4034-93f4-c86019f81762} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.04.28 19:23:23.052660 [ 4 ] {90a76ec7-c200-4034-93f4-c86019f81762} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:23.052791 [ 4 ] {90a76ec7-c200-4034-93f4-c86019f81762} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001167 sec., 13710.368466152528 rows/sec., 1.01 MiB/sec.
2026.04.28 19:23:23.052828 [ 4 ] {90a76ec7-c200-4034-93f4-c86019f81762} <Debug> TCPHandler: Processed in 0.001332742 sec.
2026.04.28 19:23:23.052944 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:23.053039 [ 4 ] {a59ebdaa-42c2-4e0d-855d-8243c617f4f9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:23:23.053079 [ 4 ] {a59ebdaa-42c2-4e0d-855d-8243c617f4f9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:23:23.053496 [ 4 ] {a59ebdaa-42c2-4e0d-855d-8243c617f4f9} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:23.053531 [ 4 ] {a59ebdaa-42c2-4e0d-855d-8243c617f4f9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:23.053837 [ 4 ] {a59ebdaa-42c2-4e0d-855d-8243c617f4f9} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.04.28 19:23:23.054064 [ 4 ] {a59ebdaa-42c2-4e0d-855d-8243c617f4f9} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:23.054195 [ 4 ] {a59ebdaa-42c2-4e0d-855d-8243c617f4f9} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001174 sec., 68143.10051107327 rows/sec., 5.32 MiB/sec.
2026.04.28 19:23:23.054232 [ 4 ] {a59ebdaa-42c2-4e0d-855d-8243c617f4f9} <Debug> TCPHandler: Processed in 0.001337832 sec.
2026.04.28 19:23:23.054350 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:23.054446 [ 4 ] {a061decf-4521-4f9a-a28e-27f756b18adb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:23.054488 [ 4 ] {a061decf-4521-4f9a-a28e-27f756b18adb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:23:23.054907 [ 4 ] {a061decf-4521-4f9a-a28e-27f756b18adb} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:23.054941 [ 4 ] {a061decf-4521-4f9a-a28e-27f756b18adb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:23.055264 [ 4 ] {a061decf-4521-4f9a-a28e-27f756b18adb} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.04.28 19:23:23.055478 [ 4 ] {a061decf-4521-4f9a-a28e-27f756b18adb} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:23.055610 [ 4 ] {a061decf-4521-4f9a-a28e-27f756b18adb} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001183 sec., 135249.36601859677 rows/sec., 9.42 MiB/sec.
2026.04.28 19:23:23.055647 [ 4 ] {a061decf-4521-4f9a-a28e-27f756b18adb} <Debug> TCPHandler: Processed in 0.001345333 sec.
2026.04.28 19:23:23.055762 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:23.055857 [ 4 ] {c9c6d106-3a03-4bbf-a3f0-69cc81e9db44} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:23.055911 [ 4 ] {c9c6d106-3a03-4bbf-a3f0-69cc81e9db44} <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 19:23:23.056735 [ 4 ] {c9c6d106-3a03-4bbf-a3f0-69cc81e9db44} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:23.056771 [ 4 ] {c9c6d106-3a03-4bbf-a3f0-69cc81e9db44} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:23.057291 [ 4 ] {c9c6d106-3a03-4bbf-a3f0-69cc81e9db44} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.04.28 19:23:23.057528 [ 4 ] {c9c6d106-3a03-4bbf-a3f0-69cc81e9db44} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:23.057670 [ 4 ] {c9c6d106-3a03-4bbf-a3f0-69cc81e9db44} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001831 sec., 8738.394320043692 rows/sec., 15.66 MiB/sec.
2026.04.28 19:23:23.057729 [ 4 ] {c9c6d106-3a03-4bbf-a3f0-69cc81e9db44} <Debug> TCPHandler: Processed in 0.002016433 sec.
2026.04.28 19:23:23.057858 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:23.057954 [ 4 ] {85455f9d-0619-4c3f-850c-29b1fc33c0aa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:23:23.057994 [ 4 ] {85455f9d-0619-4c3f-850c-29b1fc33c0aa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:23:23.058352 [ 4 ] {85455f9d-0619-4c3f-850c-29b1fc33c0aa} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:23.058387 [ 4 ] {85455f9d-0619-4c3f-850c-29b1fc33c0aa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:23.058698 [ 4 ] {85455f9d-0619-4c3f-850c-29b1fc33c0aa} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.04.28 19:23:23.058922 [ 4 ] {85455f9d-0619-4c3f-850c-29b1fc33c0aa} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:23.059053 [ 4 ] {85455f9d-0619-4c3f-850c-29b1fc33c0aa} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001119 sec., 53619.30294906166 rows/sec., 3.61 MiB/sec.
2026.04.28 19:23:23.059091 [ 4 ] {85455f9d-0619-4c3f-850c-29b1fc33c0aa} <Debug> TCPHandler: Processed in 0.001282781 sec.
2026.04.28 19:23:26.117630 [ 96 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:23:26.117707 [ 96 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:23:26.360880 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 45010
2026.04.28 19:23:26.361500 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:26.361554 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:26.362087 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.28 19:23:26.362317 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:23:26.362459 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 45010
2026.04.28 19:23:28.045046 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:28.045321 [ 4 ] {5fca9f9b-1965-4e32-839b-1841eb73f3c0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:23:28.045710 [ 4 ] {5fca9f9b-1965-4e32-839b-1841eb73f3c0} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:23:28.045754 [ 4 ] {5fca9f9b-1965-4e32-839b-1841eb73f3c0} <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 19:23:28.046008 [ 4 ] {5fca9f9b-1965-4e32-839b-1841eb73f3c0} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:23:28.046082 [ 4 ] {5fca9f9b-1965-4e32-839b-1841eb73f3c0} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:23:28.046227 [ 4 ] {5fca9f9b-1965-4e32-839b-1841eb73f3c0} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:23:28.046335 [ 291 ] {5fca9f9b-1965-4e32-839b-1841eb73f3c0} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:23:28.046363 [ 327 ] {5fca9f9b-1965-4e32-839b-1841eb73f3c0} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:23:28.046335 [ 314 ] {5fca9f9b-1965-4e32-839b-1841eb73f3c0} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:23:28.046513 [ 4 ] {5fca9f9b-1965-4e32-839b-1841eb73f3c0} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:23:28.046544 [ 4 ] {5fca9f9b-1965-4e32-839b-1841eb73f3c0} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:23:28.046616 [ 4 ] {5fca9f9b-1965-4e32-839b-1841eb73f3c0} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:23:28.046637 [ 4 ] {5fca9f9b-1965-4e32-839b-1841eb73f3c0} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:23:28.046672 [ 4 ] {5fca9f9b-1965-4e32-839b-1841eb73f3c0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:23:28.046714 [ 4 ] {5fca9f9b-1965-4e32-839b-1841eb73f3c0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:23:28.047781 [ 4 ] {5fca9f9b-1965-4e32-839b-1841eb73f3c0} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002564 sec., 18330.733229329173 rows/sec., 3.00 MiB/sec.
2026.04.28 19:23:28.047938 [ 4 ] {5fca9f9b-1965-4e32-839b-1841eb73f3c0} <Debug> TCPHandler: Processed in 0.003037321 sec.
2026.04.28 19:23:28.049957 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:28.050093 [ 4 ] {e4d6511d-e248-4743-9cae-f63f63537535} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:23:28.050150 [ 4 ] {e4d6511d-e248-4743-9cae-f63f63537535} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:23:28.050745 [ 4 ] {e4d6511d-e248-4743-9cae-f63f63537535} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:28.050795 [ 4 ] {e4d6511d-e248-4743-9cae-f63f63537535} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:28.051205 [ 4 ] {e4d6511d-e248-4743-9cae-f63f63537535} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.04.28 19:23:28.051438 [ 4 ] {e4d6511d-e248-4743-9cae-f63f63537535} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:28.051597 [ 4 ] {e4d6511d-e248-4743-9cae-f63f63537535} <Debug> executeQuery: Read 108 rows, 9.30 KiB in 0.001543 sec., 69993.51911860013 rows/sec., 5.89 MiB/sec.
2026.04.28 19:23:28.051598 [ 97 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_156_31 to all_161_161_0
2026.04.28 19:23:28.051640 [ 4 ] {e4d6511d-e248-4743-9cae-f63f63537535} <Debug> TCPHandler: Processed in 0.001749689 sec.
2026.04.28 19:23:28.051661 [ 97 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:28.051693 [ 97 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:28.051777 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:28.051790 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:23:28.051885 [ 4 ] {e3682d6d-3eab-400e-b4d9-7620bfc20c6e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:23:28.051890 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_161_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:28.051929 [ 4 ] {e3682d6d-3eab-400e-b4d9-7620bfc20c6e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:23:28.051930 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_156_31, total 3362 rows starting from the beginning of the part
2026.04.28 19:23:28.052003 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 88 rows starting from the beginning of the part
2026.04.28 19:23:28.052057 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 2579 rows starting from the beginning of the part
2026.04.28 19:23:28.052105 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 56 rows starting from the beginning of the part
2026.04.28 19:23:28.052150 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 88 rows starting from the beginning of the part
2026.04.28 19:23:28.052210 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 108 rows starting from the beginning of the part
2026.04.28 19:23:28.052344 [ 4 ] {e3682d6d-3eab-400e-b4d9-7620bfc20c6e} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:28.052381 [ 4 ] {e3682d6d-3eab-400e-b4d9-7620bfc20c6e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:28.052704 [ 4 ] {e3682d6d-3eab-400e-b4d9-7620bfc20c6e} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.04.28 19:23:28.052922 [ 4 ] {e3682d6d-3eab-400e-b4d9-7620bfc20c6e} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:28.053065 [ 4 ] {e3682d6d-3eab-400e-b4d9-7620bfc20c6e} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001202 sec., 21630.615640599004 rows/sec., 1.59 MiB/sec.
2026.04.28 19:23:28.053105 [ 4 ] {e3682d6d-3eab-400e-b4d9-7620bfc20c6e} <Debug> TCPHandler: Processed in 0.001380563 sec.
2026.04.28 19:23:28.053216 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:28.053314 [ 4 ] {7b221473-ef29-4978-b85f-2e5c9c040cb5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:23:28.053355 [ 4 ] {7b221473-ef29-4978-b85f-2e5c9c040cb5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:23:28.053762 [ 4 ] {7b221473-ef29-4978-b85f-2e5c9c040cb5} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:28.053799 [ 4 ] {7b221473-ef29-4978-b85f-2e5c9c040cb5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:28.054116 [ 4 ] {7b221473-ef29-4978-b85f-2e5c9c040cb5} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.04.28 19:23:28.054335 [ 4 ] {7b221473-ef29-4978-b85f-2e5c9c040cb5} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:28.054395 [ 188 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_161_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6281 rows, containing 5 columns (5 merged, 0 gathered) in 0.002646824 sec., 2373032.7365929885 rows/sec., 188.97 MiB/sec.
2026.04.28 19:23:28.054473 [ 4 ] {7b221473-ef29-4978-b85f-2e5c9c040cb5} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.00118 sec., 76271.18644067796 rows/sec., 5.96 MiB/sec.
2026.04.28 19:23:28.054477 [ 95 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_156_31 to all_161_161_0
2026.04.28 19:23:28.054519 [ 4 ] {7b221473-ef29-4978-b85f-2e5c9c040cb5} <Debug> TCPHandler: Processed in 0.001352713 sec.
2026.04.28 19:23:28.054552 [ 95 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:28.054579 [ 95 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:28.054638 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:28.054664 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:23:28.054690 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_161_32} <Trace> MergedBlockOutputStream: filled checksums all_1_161_32 (state Temporary)
2026.04.28 19:23:28.054741 [ 4 ] {ed5b367f-133d-4d33-894a-7b0037cee9af} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:28.054774 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_161_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:28.054786 [ 4 ] {ed5b367f-133d-4d33-894a-7b0037cee9af} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:23:28.054812 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_156_31, total 1832 rows starting from the beginning of the part
2026.04.28 19:23:28.054887 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 80 rows starting from the beginning of the part
2026.04.28 19:23:28.054935 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 1356 rows starting from the beginning of the part
2026.04.28 19:23:28.054972 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_161_32} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:28.054983 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 64 rows starting from the beginning of the part
2026.04.28 19:23:28.055039 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 80 rows starting from the beginning of the part
2026.04.28 19:23:28.055055 [ 196 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_161_32} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_156_31, all_161_161_0] -> all_1_161_32
2026.04.28 19:23:28.055081 [ 192 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 90 rows starting from the beginning of the part
2026.04.28 19:23:28.055135 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.25 MiB.
2026.04.28 19:23:28.055237 [ 4 ] {ed5b367f-133d-4d33-894a-7b0037cee9af} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:28.055282 [ 4 ] {ed5b367f-133d-4d33-894a-7b0037cee9af} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:28.055642 [ 4 ] {ed5b367f-133d-4d33-894a-7b0037cee9af} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.04.28 19:23:28.055877 [ 4 ] {ed5b367f-133d-4d33-894a-7b0037cee9af} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:28.056014 [ 4 ] {ed5b367f-133d-4d33-894a-7b0037cee9af} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001293 sec., 123743.23279195667 rows/sec., 8.62 MiB/sec.
2026.04.28 19:23:28.056054 [ 4 ] {ed5b367f-133d-4d33-894a-7b0037cee9af} <Debug> TCPHandler: Processed in 0.001465905 sec.
2026.04.28 19:23:28.056154 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:28.056251 [ 4 ] {cc67b0a4-60ef-43bc-b95b-f2860305bea8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:28.056307 [ 4 ] {cc67b0a4-60ef-43bc-b95b-f2860305bea8} <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 19:23:28.056435 [ 201 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_161_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3502 rows, containing 5 columns (5 merged, 0 gathered) in 0.00180277 sec., 1942566.16207281 rows/sec., 141.08 MiB/sec.
2026.04.28 19:23:28.056632 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_161_32} <Trace> MergedBlockOutputStream: filled checksums all_1_161_32 (state Temporary)
2026.04.28 19:23:28.056882 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_161_32} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:28.056948 [ 196 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_161_32} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_156_31, all_161_161_0] -> all_1_161_32
2026.04.28 19:23:28.057018 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.72 MiB.
2026.04.28 19:23:28.057114 [ 4 ] {cc67b0a4-60ef-43bc-b95b-f2860305bea8} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:28.057151 [ 4 ] {cc67b0a4-60ef-43bc-b95b-f2860305bea8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:28.057683 [ 4 ] {cc67b0a4-60ef-43bc-b95b-f2860305bea8} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.04.28 19:23:28.057910 [ 4 ] {cc67b0a4-60ef-43bc-b95b-f2860305bea8} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:28.058048 [ 4 ] {cc67b0a4-60ef-43bc-b95b-f2860305bea8} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001817 sec., 14309.301045679691 rows/sec., 25.64 MiB/sec.
2026.04.28 19:23:28.058105 [ 4 ] {cc67b0a4-60ef-43bc-b95b-f2860305bea8} <Debug> TCPHandler: Processed in 0.001998883 sec.
2026.04.28 19:23:28.058222 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:28.058317 [ 4 ] {99027c82-d837-43fd-bef9-bdd0a8fc1a1a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:23:28.058359 [ 4 ] {99027c82-d837-43fd-bef9-bdd0a8fc1a1a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:23:28.058681 [ 4 ] {99027c82-d837-43fd-bef9-bdd0a8fc1a1a} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:28.058718 [ 4 ] {99027c82-d837-43fd-bef9-bdd0a8fc1a1a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:28.059029 [ 4 ] {99027c82-d837-43fd-bef9-bdd0a8fc1a1a} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.04.28 19:23:28.059238 [ 4 ] {99027c82-d837-43fd-bef9-bdd0a8fc1a1a} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:28.059360 [ 95 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_156_31 to all_161_161_0
2026.04.28 19:23:28.059366 [ 4 ] {99027c82-d837-43fd-bef9-bdd0a8fc1a1a} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001067 sec., 56232.427366447984 rows/sec., 3.79 MiB/sec.
2026.04.28 19:23:28.059397 [ 95 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:28.059420 [ 95 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:28.059421 [ 4 ] {99027c82-d837-43fd-bef9-bdd0a8fc1a1a} <Debug> TCPHandler: Processed in 0.001248531 sec.
2026.04.28 19:23:28.059491 [ 192 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:23:28.059585 [ 192 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_161_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:28.059610 [ 192 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_156_31, total 8268 rows starting from the beginning of the part
2026.04.28 19:23:28.059651 [ 192 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 60 rows starting from the beginning of the part
2026.04.28 19:23:28.059685 [ 192 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 24 rows starting from the beginning of the part
2026.04.28 19:23:28.059717 [ 192 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 36 rows starting from the beginning of the part
2026.04.28 19:23:28.059749 [ 192 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 60 rows starting from the beginning of the part
2026.04.28 19:23:28.059781 [ 192 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 60 rows starting from the beginning of the part
2026.04.28 19:23:28.062062 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_161_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 8508 rows, containing 4 columns (4 merged, 0 gathered) in 0.002600563 sec., 3271599.2652360275 rows/sec., 218.78 MiB/sec.
2026.04.28 19:23:28.062194 [ 192 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_161_32} <Trace> MergedBlockOutputStream: filled checksums all_1_161_32 (state Temporary)
2026.04.28 19:23:28.062441 [ 192 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_161_32} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:28.062513 [ 192 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_161_32} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_156_31, all_161_161_0] -> all_1_161_32
2026.04.28 19:23:28.062580 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.22 MiB.
2026.04.28 19:23:28.783396 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 708
2026.04.28 19:23:28.801489 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:28.801534 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:28.807947 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.28 19:23:28.808646 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:23:28.811793 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 708
2026.04.28 19:23:29.000244 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 405.93 MiB, peak 422.34 MiB, free memory in arenas 0.00 B, will set to 404.81 MiB (RSS), difference: -1.13 MiB
2026.04.28 19:23:31.498437 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 2672
2026.04.28 19:23:31.500774 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:31.500826 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:31.502048 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 19:23:31.502325 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:23:31.502634 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2672
2026.04.28 19:23:33.045199 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:33.045455 [ 4 ] {56afde7a-f92c-44e6-9a76-eb0f0ca22294} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:23:33.045811 [ 4 ] {56afde7a-f92c-44e6-9a76-eb0f0ca22294} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:23:33.045851 [ 4 ] {56afde7a-f92c-44e6-9a76-eb0f0ca22294} <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 19:23:33.046082 [ 4 ] {56afde7a-f92c-44e6-9a76-eb0f0ca22294} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:23:33.046159 [ 4 ] {56afde7a-f92c-44e6-9a76-eb0f0ca22294} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:23:33.046308 [ 4 ] {56afde7a-f92c-44e6-9a76-eb0f0ca22294} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:23:33.046439 [ 331 ] {56afde7a-f92c-44e6-9a76-eb0f0ca22294} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:23:33.046443 [ 327 ] {56afde7a-f92c-44e6-9a76-eb0f0ca22294} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:23:33.046440 [ 314 ] {56afde7a-f92c-44e6-9a76-eb0f0ca22294} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:23:33.046634 [ 4 ] {56afde7a-f92c-44e6-9a76-eb0f0ca22294} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:23:33.046667 [ 4 ] {56afde7a-f92c-44e6-9a76-eb0f0ca22294} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:23:33.046740 [ 4 ] {56afde7a-f92c-44e6-9a76-eb0f0ca22294} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:23:33.046761 [ 4 ] {56afde7a-f92c-44e6-9a76-eb0f0ca22294} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:23:33.046797 [ 4 ] {56afde7a-f92c-44e6-9a76-eb0f0ca22294} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:23:33.046837 [ 4 ] {56afde7a-f92c-44e6-9a76-eb0f0ca22294} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:23:33.047959 [ 4 ] {56afde7a-f92c-44e6-9a76-eb0f0ca22294} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002599 sec., 18083.878414774914 rows/sec., 2.96 MiB/sec.
2026.04.28 19:23:33.048121 [ 4 ] {56afde7a-f92c-44e6-9a76-eb0f0ca22294} <Debug> TCPHandler: Processed in 0.003055561 sec.
2026.04.28 19:23:33.050010 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:33.050131 [ 4 ] {b4c3f79a-a089-4463-9355-cfade77eb680} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:23:33.050179 [ 4 ] {b4c3f79a-a089-4463-9355-cfade77eb680} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:23:33.050699 [ 4 ] {b4c3f79a-a089-4463-9355-cfade77eb680} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:33.050749 [ 4 ] {b4c3f79a-a089-4463-9355-cfade77eb680} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:33.051155 [ 4 ] {b4c3f79a-a089-4463-9355-cfade77eb680} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.04.28 19:23:33.051396 [ 4 ] {b4c3f79a-a089-4463-9355-cfade77eb680} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:33.051559 [ 4 ] {b4c3f79a-a089-4463-9355-cfade77eb680} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001464 sec., 60109.289617486334 rows/sec., 5.06 MiB/sec.
2026.04.28 19:23:33.051604 [ 4 ] {b4c3f79a-a089-4463-9355-cfade77eb680} <Debug> TCPHandler: Processed in 0.001648228 sec.
2026.04.28 19:23:33.051729 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:33.051829 [ 4 ] {4d319220-dfcc-4ec4-ba0c-f4b11793cb51} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:23:33.051873 [ 4 ] {4d319220-dfcc-4ec4-ba0c-f4b11793cb51} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:23:33.052289 [ 4 ] {4d319220-dfcc-4ec4-ba0c-f4b11793cb51} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:33.052326 [ 4 ] {4d319220-dfcc-4ec4-ba0c-f4b11793cb51} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:33.052643 [ 4 ] {4d319220-dfcc-4ec4-ba0c-f4b11793cb51} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.04.28 19:23:33.052867 [ 4 ] {4d319220-dfcc-4ec4-ba0c-f4b11793cb51} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:33.053004 [ 89 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0
2026.04.28 19:23:33.053012 [ 4 ] {4d319220-dfcc-4ec4-ba0c-f4b11793cb51} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001205 sec., 13278.008298755187 rows/sec., 998.44 KiB/sec.
2026.04.28 19:23:33.053057 [ 89 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:33.053073 [ 4 ] {4d319220-dfcc-4ec4-ba0c-f4b11793cb51} <Debug> TCPHandler: Processed in 0.001395894 sec.
2026.04.28 19:23:33.053082 [ 89 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:33.053216 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:33.053216 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:23:33.053327 [ 4 ] {71c6784b-d915-48d2-81e4-e75509c35317} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:23:33.053375 [ 4 ] {71c6784b-d915-48d2-81e4-e75509c35317} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:23:33.053375 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_136_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:33.053428 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 227 rows starting from the beginning of the part
2026.04.28 19:23:33.053496 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 16 rows starting from the beginning of the part
2026.04.28 19:23:33.053583 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 53 rows starting from the beginning of the part
2026.04.28 19:23:33.053635 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 16 rows starting from the beginning of the part
2026.04.28 19:23:33.053714 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 26 rows starting from the beginning of the part
2026.04.28 19:23:33.053763 [ 191 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 16 rows starting from the beginning of the part
2026.04.28 19:23:33.053832 [ 4 ] {71c6784b-d915-48d2-81e4-e75509c35317} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:33.053878 [ 4 ] {71c6784b-d915-48d2-81e4-e75509c35317} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.28 19:23:33.054248 [ 4 ] {71c6784b-d915-48d2-81e4-e75509c35317} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.04.28 19:23:33.054500 [ 4 ] {71c6784b-d915-48d2-81e4-e75509c35317} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:33.054647 [ 4 ] {71c6784b-d915-48d2-81e4-e75509c35317} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001342 sec., 59612.51862891207 rows/sec., 4.65 MiB/sec.
2026.04.28 19:23:33.054688 [ 4 ] {71c6784b-d915-48d2-81e4-e75509c35317} <Debug> TCPHandler: Processed in 0.001523116 sec.
2026.04.28 19:23:33.054705 [ 192 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_136_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 354 rows, containing 5 columns (5 merged, 0 gathered) in 0.001539506 sec., 229943.8910923374 rows/sec., 16.40 MiB/sec.
2026.04.28 19:23:33.054812 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:33.054914 [ 201 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_136_27} <Trace> MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary)
2026.04.28 19:23:33.054923 [ 4 ] {7b92d2de-154e-4c4a-8f48-0411cb296565} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:33.054992 [ 4 ] {7b92d2de-154e-4c4a-8f48-0411cb296565} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:23:33.055267 [ 201 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_136_27} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:33.055361 [ 201 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_136_27} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27
2026.04.28 19:23:33.055399 [ 4 ] {7b92d2de-154e-4c4a-8f48-0411cb296565} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:33.055442 [ 4 ] {7b92d2de-154e-4c4a-8f48-0411cb296565} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:33.055466 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.04.28 19:23:33.055804 [ 4 ] {7b92d2de-154e-4c4a-8f48-0411cb296565} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.04.28 19:23:33.056031 [ 4 ] {7b92d2de-154e-4c4a-8f48-0411cb296565} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:33.056175 [ 4 ] {7b92d2de-154e-4c4a-8f48-0411cb296565} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001273 sec., 125687.35271013353 rows/sec., 8.75 MiB/sec.
2026.04.28 19:23:33.056215 [ 4 ] {7b92d2de-154e-4c4a-8f48-0411cb296565} <Debug> TCPHandler: Processed in 0.001452704 sec.
2026.04.28 19:23:33.056328 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:33.056424 [ 4 ] {606de6c9-6a2b-4c78-81ef-e0d97c14f81d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:33.056481 [ 4 ] {606de6c9-6a2b-4c78-81ef-e0d97c14f81d} <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 19:23:33.057350 [ 4 ] {606de6c9-6a2b-4c78-81ef-e0d97c14f81d} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:33.057388 [ 4 ] {606de6c9-6a2b-4c78-81ef-e0d97c14f81d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:33.057933 [ 4 ] {606de6c9-6a2b-4c78-81ef-e0d97c14f81d} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.04.28 19:23:33.058178 [ 4 ] {606de6c9-6a2b-4c78-81ef-e0d97c14f81d} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:33.058306 [ 89 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0
2026.04.28 19:23:33.058328 [ 4 ] {606de6c9-6a2b-4c78-81ef-e0d97c14f81d} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001923 sec., 8320.332813312532 rows/sec., 14.91 MiB/sec.
2026.04.28 19:23:33.058347 [ 89 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:33.058372 [ 89 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.28 19:23:33.058408 [ 4 ] {606de6c9-6a2b-4c78-81ef-e0d97c14f81d} <Debug> TCPHandler: Processed in 0.002129756 sec.
2026.04.28 19:23:33.058469 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:23:33.058538 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:33.058640 [ 4 ] {eb59a0c0-3af2-40c0-9647-ecb66254ee2e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:23:33.058683 [ 4 ] {eb59a0c0-3af2-40c0-9647-ecb66254ee2e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:23:33.058713 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_136_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:33.058779 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 2870 rows starting from the beginning of the part
2026.04.28 19:23:33.058921 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 16 rows starting from the beginning of the part
2026.04.28 19:23:33.059024 [ 4 ] {eb59a0c0-3af2-40c0-9647-ecb66254ee2e} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:33.059037 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 37 rows starting from the beginning of the part
2026.04.28 19:23:33.059068 [ 4 ] {eb59a0c0-3af2-40c0-9647-ecb66254ee2e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.28 19:23:33.059158 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 16 rows starting from the beginning of the part
2026.04.28 19:23:33.059267 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 26 rows starting from the beginning of the part
2026.04.28 19:23:33.059369 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 16 rows starting from the beginning of the part
2026.04.28 19:23:33.059404 [ 4 ] {eb59a0c0-3af2-40c0-9647-ecb66254ee2e} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.04.28 19:23:33.059634 [ 4 ] {eb59a0c0-3af2-40c0-9647-ecb66254ee2e} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:33.059779 [ 4 ] {eb59a0c0-3af2-40c0-9647-ecb66254ee2e} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001159 sec., 51768.766177739424 rows/sec., 3.49 MiB/sec.
2026.04.28 19:23:33.059819 [ 4 ] {eb59a0c0-3af2-40c0-9647-ecb66254ee2e} <Debug> TCPHandler: Processed in 0.001331862 sec.
2026.04.28 19:23:33.068307 [ 189 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_136_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2981 rows, containing 19 columns (19 merged, 0 gathered) in 0.009886366 sec., 301526.3646925473 rows/sec., 540.32 MiB/sec.
2026.04.28 19:23:33.071081 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_136_27} <Trace> MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary)
2026.04.28 19:23:33.071458 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_136_27} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:33.071548 [ 195 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_136_27} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27
2026.04.28 19:23:33.071699 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.48 MiB.
2026.04.28 19:23:33.682523 [ 224 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:23:33.682577 [ 224 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:23:33.685374 [ 224 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:23:33.862745 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 45458
2026.04.28 19:23:33.863283 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:33.863330 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:33.863822 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.28 19:23:33.864092 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:23:33.864234 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 45458
2026.04.28 19:23:35.085603 [ 221 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:23:35.085680 [ 221 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:23:35.088588 [ 221 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:23:36.000261 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 401.47 MiB, peak 422.80 MiB, free memory in arenas 0.00 B, will set to 405.47 MiB (RSS), difference: 4.00 MiB
2026.04.28 19:23:36.311928 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 716
2026.04.28 19:23:36.331366 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:36.331445 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:36.338426 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.28 19:23:36.339347 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:23:36.345713 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 716
2026.04.28 19:23:38.045803 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:38.046088 [ 4 ] {414808aa-95d3-46cb-8363-9af75550d8a7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:23:38.046471 [ 4 ] {414808aa-95d3-46cb-8363-9af75550d8a7} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:23:38.046513 [ 4 ] {414808aa-95d3-46cb-8363-9af75550d8a7} <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 19:23:38.046752 [ 4 ] {414808aa-95d3-46cb-8363-9af75550d8a7} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:23:38.046832 [ 4 ] {414808aa-95d3-46cb-8363-9af75550d8a7} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:23:38.046989 [ 4 ] {414808aa-95d3-46cb-8363-9af75550d8a7} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:23:38.047114 [ 327 ] {414808aa-95d3-46cb-8363-9af75550d8a7} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:23:38.047114 [ 331 ] {414808aa-95d3-46cb-8363-9af75550d8a7} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:23:38.047152 [ 314 ] {414808aa-95d3-46cb-8363-9af75550d8a7} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:23:38.047313 [ 4 ] {414808aa-95d3-46cb-8363-9af75550d8a7} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:23:38.047350 [ 4 ] {414808aa-95d3-46cb-8363-9af75550d8a7} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:23:38.047428 [ 4 ] {414808aa-95d3-46cb-8363-9af75550d8a7} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:23:38.047449 [ 4 ] {414808aa-95d3-46cb-8363-9af75550d8a7} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:23:38.047486 [ 4 ] {414808aa-95d3-46cb-8363-9af75550d8a7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:23:38.047531 [ 4 ] {414808aa-95d3-46cb-8363-9af75550d8a7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:23:38.048827 [ 4 ] {414808aa-95d3-46cb-8363-9af75550d8a7} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002845 sec., 16520.210896309316 rows/sec., 2.70 MiB/sec.
2026.04.28 19:23:38.049011 [ 4 ] {414808aa-95d3-46cb-8363-9af75550d8a7} <Debug> TCPHandler: Processed in 0.003357366 sec.
2026.04.28 19:23:38.051226 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:38.051367 [ 4 ] {a58ed47b-94cd-471d-8a84-59936234740b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:23:38.051427 [ 4 ] {a58ed47b-94cd-471d-8a84-59936234740b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:23:38.052126 [ 4 ] {a58ed47b-94cd-471d-8a84-59936234740b} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:38.052187 [ 4 ] {a58ed47b-94cd-471d-8a84-59936234740b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:38.052637 [ 4 ] {a58ed47b-94cd-471d-8a84-59936234740b} <Trace> MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary)
2026.04.28 19:23:38.052905 [ 4 ] {a58ed47b-94cd-471d-8a84-59936234740b} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:38.053083 [ 4 ] {a58ed47b-94cd-471d-8a84-59936234740b} <Debug> executeQuery: Read 110 rows, 9.50 KiB in 0.001759 sec., 62535.5315520182 rows/sec., 5.28 MiB/sec.
2026.04.28 19:23:38.053136 [ 4 ] {a58ed47b-94cd-471d-8a84-59936234740b} <Debug> TCPHandler: Processed in 0.001966993 sec.
2026.04.28 19:23:38.053217 [ 217 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:38.053257 [ 217 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:38.053264 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:38.053375 [ 4 ] {87ae5ba5-19f4-4579-9dca-dfb271cbc415} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:23:38.053424 [ 4 ] {87ae5ba5-19f4-4579-9dca-dfb271cbc415} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:23:38.053873 [ 4 ] {87ae5ba5-19f4-4579-9dca-dfb271cbc415} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:38.053917 [ 4 ] {87ae5ba5-19f4-4579-9dca-dfb271cbc415} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:38.054290 [ 4 ] {87ae5ba5-19f4-4579-9dca-dfb271cbc415} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.04.28 19:23:38.054564 [ 4 ] {87ae5ba5-19f4-4579-9dca-dfb271cbc415} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:38.054720 [ 4 ] {87ae5ba5-19f4-4579-9dca-dfb271cbc415} <Debug> executeQuery: Read 27 rows, 2.03 KiB in 0.00137 sec., 19708.029197080294 rows/sec., 1.45 MiB/sec.
2026.04.28 19:23:38.054763 [ 4 ] {87ae5ba5-19f4-4579-9dca-dfb271cbc415} <Debug> TCPHandler: Processed in 0.001552076 sec.
2026.04.28 19:23:38.054806 [ 219 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:38.054833 [ 219 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:38.054879 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:38.054989 [ 4 ] {0d6925b0-811a-4391-b0fd-72bd3e04b512} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:23:38.055036 [ 4 ] {0d6925b0-811a-4391-b0fd-72bd3e04b512} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:23:38.055480 [ 4 ] {0d6925b0-811a-4391-b0fd-72bd3e04b512} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:38.055522 [ 4 ] {0d6925b0-811a-4391-b0fd-72bd3e04b512} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:38.055924 [ 4 ] {0d6925b0-811a-4391-b0fd-72bd3e04b512} <Trace> MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary)
2026.04.28 19:23:38.056261 [ 4 ] {0d6925b0-811a-4391-b0fd-72bd3e04b512} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:38.056423 [ 4 ] {0d6925b0-811a-4391-b0fd-72bd3e04b512} <Debug> executeQuery: Read 91 rows, 7.28 KiB in 0.001459 sec., 62371.48732008225 rows/sec., 4.87 MiB/sec.
2026.04.28 19:23:38.056465 [ 4 ] {0d6925b0-811a-4391-b0fd-72bd3e04b512} <Debug> TCPHandler: Processed in 0.001636958 sec.
2026.04.28 19:23:38.056524 [ 224 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:38.056566 [ 224 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:38.056586 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:38.056690 [ 4 ] {6fac334d-fbbc-4f08-8513-fc5ae56ef2d8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:38.056737 [ 4 ] {6fac334d-fbbc-4f08-8513-fc5ae56ef2d8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:23:38.056970 [ 217 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:38.057182 [ 4 ] {6fac334d-fbbc-4f08-8513-fc5ae56ef2d8} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:38.057226 [ 4 ] {6fac334d-fbbc-4f08-8513-fc5ae56ef2d8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:38.057607 [ 4 ] {6fac334d-fbbc-4f08-8513-fc5ae56ef2d8} <Trace> MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary)
2026.04.28 19:23:38.057865 [ 4 ] {6fac334d-fbbc-4f08-8513-fc5ae56ef2d8} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:38.058008 [ 83 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 2 parts from all_1_158_47 to all_159_159_0
2026.04.28 19:23:38.058018 [ 4 ] {6fac334d-fbbc-4f08-8513-fc5ae56ef2d8} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00135 sec., 118518.51851851851 rows/sec., 8.25 MiB/sec.
2026.04.28 19:23:38.058080 [ 83 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:38.058104 [ 4 ] {6fac334d-fbbc-4f08-8513-fc5ae56ef2d8} <Debug> TCPHandler: Processed in 0.001568486 sec.
2026.04.28 19:23:38.058112 [ 83 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:38.058124 [ 219 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:38.058220 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_159_48} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_158_47 to all_159_159_0 into Compact with storage Full
2026.04.28 19:23:38.058236 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:38.058350 [ 4 ] {a61322bb-2d36-452f-ae81-36433f85548a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:38.058352 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_159_48} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:38.058408 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_159_48} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_158_47, total 58197 rows starting from the beginning of the part
2026.04.28 19:23:38.058411 [ 4 ] {a61322bb-2d36-452f-ae81-36433f85548a} <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 19:23:38.058488 [ 192 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_159_48} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 96 rows starting from the beginning of the part
2026.04.28 19:23:38.059313 [ 4 ] {a61322bb-2d36-452f-ae81-36433f85548a} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:38.059354 [ 4 ] {a61322bb-2d36-452f-ae81-36433f85548a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:38.059663 [ 224 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:38.059956 [ 4 ] {a61322bb-2d36-452f-ae81-36433f85548a} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.04.28 19:23:38.060214 [ 4 ] {a61322bb-2d36-452f-ae81-36433f85548a} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:38.060373 [ 4 ] {a61322bb-2d36-452f-ae81-36433f85548a} <Debug> executeQuery: Read 27 rows, 49.54 KiB in 0.002044 sec., 13209.39334637965 rows/sec., 23.67 MiB/sec.
2026.04.28 19:23:38.060435 [ 220 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:38.060463 [ 4 ] {a61322bb-2d36-452f-ae81-36433f85548a} <Debug> TCPHandler: Processed in 0.002279049 sec.
2026.04.28 19:23:38.060468 [ 220 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:38.060600 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:38.060700 [ 4 ] {ba275fa3-ff74-4ee0-b9e6-c5f37be84928} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:23:38.060744 [ 4 ] {ba275fa3-ff74-4ee0-b9e6-c5f37be84928} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:23:38.061108 [ 4 ] {ba275fa3-ff74-4ee0-b9e6-c5f37be84928} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:38.061144 [ 4 ] {ba275fa3-ff74-4ee0-b9e6-c5f37be84928} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:38.061488 [ 4 ] {ba275fa3-ff74-4ee0-b9e6-c5f37be84928} <Trace> MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary)
2026.04.28 19:23:38.061728 [ 4 ] {ba275fa3-ff74-4ee0-b9e6-c5f37be84928} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:38.061872 [ 4 ] {ba275fa3-ff74-4ee0-b9e6-c5f37be84928} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001193 sec., 50293.37803855826 rows/sec., 3.39 MiB/sec.
2026.04.28 19:23:38.061911 [ 4 ] {ba275fa3-ff74-4ee0-b9e6-c5f37be84928} <Debug> TCPHandler: Processed in 0.001360713 sec.
2026.04.28 19:23:38.064254 [ 220 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:38.067395 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_159_48} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 58293 rows, containing 5 columns (5 merged, 0 gathered) in 0.009209335 sec., 6329772.996638736 rows/sec., 406.81 MiB/sec.
2026.04.28 19:23:38.068076 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_159_48} <Trace> MergedBlockOutputStream: filled checksums all_1_159_48 (state Temporary)
2026.04.28 19:23:38.068414 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_159_48} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_159_48 to all_1_159_48 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:23:38.068496 [ 190 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_159_48} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 2 parts: [all_1_158_47, all_159_159_0] -> all_1_159_48
2026.04.28 19:23:38.068602 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.04.28 19:23:38.585337 [ 220 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:38.585422 [ 220 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:38.587749 [ 220 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:39.095486 [ 224 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:39.095540 [ 224 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:39.097732 [ 224 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:41.117956 [ 81 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:23:41.118022 [ 81 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:23:41.364412 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 45970
2026.04.28 19:23:41.364961 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:41.365012 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:41.365513 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.28 19:23:41.365760 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:23:41.365912 [ 78 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.28 19:23:41.365915 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 45970
2026.04.28 19:23:41.365964 [ 78 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:41.365989 [ 78 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:41.366119 [ 187 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:23:41.366266 [ 187 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:41.366306 [ 187 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_91_18, total 43538 rows starting from the beginning of the part
2026.04.28 19:23:41.366372 [ 187 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 512 rows starting from the beginning of the part
2026.04.28 19:23:41.366420 [ 187 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 448 rows starting from the beginning of the part
2026.04.28 19:23:41.366464 [ 187 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 512 rows starting from the beginning of the part
2026.04.28 19:23:41.366505 [ 187 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 448 rows starting from the beginning of the part
2026.04.28 19:23:41.366548 [ 187 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 512 rows starting from the beginning of the part
2026.04.28 19:23:41.369449 [ 198 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 45970 rows, containing 4 columns (4 merged, 0 gathered) in 0.003390237 sec., 13559524.00967838 rows/sec., 193.97 MiB/sec.
2026.04.28 19:23:41.369850 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.28 19:23:41.370197 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_96_19} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:23:41.370281 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_96_19} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.28 19:23:41.370396 [ 204 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.11 MiB.
2026.04.28 19:23:41.502860 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 2700
2026.04.28 19:23:41.505241 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:41.505296 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:41.506566 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 19:23:41.506830 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:23:41.507004 [ 78 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.28 19:23:41.507059 [ 78 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:41.507078 [ 78 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:41.507140 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2700
2026.04.28 19:23:41.507198 [ 187 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::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 19:23:41.507758 [ 187 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:41.507917 [ 187 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 2538 rows starting from the beginning of the part
2026.04.28 19:23:41.508302 [ 187 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 28 rows starting from the beginning of the part
2026.04.28 19:23:41.508639 [ 187 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 30 rows starting from the beginning of the part
2026.04.28 19:23:41.508986 [ 187 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 48 rows starting from the beginning of the part
2026.04.28 19:23:41.509326 [ 187 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 28 rows starting from the beginning of the part
2026.04.28 19:23:41.509663 [ 187 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 28 rows starting from the beginning of the part
2026.04.28 19:23:41.517174 [ 200 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2700 rows, containing 72 columns (72 merged, 0 gathered) in 0.010034258 sec., 269078.1919300859 rows/sec., 223.64 MiB/sec.
2026.04.28 19:23:41.519209 [ 187 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.28 19:23:41.519720 [ 187 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_71_14} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:23:41.519797 [ 187 ] {c25386ca-efe1-435e-8b5d-22df85093cb1::all_1_71_14} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.28 19:23:41.519979 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.38 MiB.
2026.04.28 19:23:42.004093 [ 248 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.003484778 sec.
2026.04.28 19:23:43.045309 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:43.045545 [ 4 ] {057bbb77-ad40-4997-86c0-eb743d003340} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:23:43.045902 [ 4 ] {057bbb77-ad40-4997-86c0-eb743d003340} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:23:43.045941 [ 4 ] {057bbb77-ad40-4997-86c0-eb743d003340} <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 19:23:43.046175 [ 4 ] {057bbb77-ad40-4997-86c0-eb743d003340} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:23:43.046250 [ 4 ] {057bbb77-ad40-4997-86c0-eb743d003340} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:23:43.046402 [ 4 ] {057bbb77-ad40-4997-86c0-eb743d003340} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:23:43.046518 [ 331 ] {057bbb77-ad40-4997-86c0-eb743d003340} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:23:43.046533 [ 326 ] {057bbb77-ad40-4997-86c0-eb743d003340} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:23:43.046518 [ 327 ] {057bbb77-ad40-4997-86c0-eb743d003340} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:23:43.046685 [ 4 ] {057bbb77-ad40-4997-86c0-eb743d003340} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:23:43.046715 [ 4 ] {057bbb77-ad40-4997-86c0-eb743d003340} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:23:43.046789 [ 4 ] {057bbb77-ad40-4997-86c0-eb743d003340} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:23:43.046810 [ 4 ] {057bbb77-ad40-4997-86c0-eb743d003340} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:23:43.046846 [ 4 ] {057bbb77-ad40-4997-86c0-eb743d003340} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:23:43.046895 [ 4 ] {057bbb77-ad40-4997-86c0-eb743d003340} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:23:43.048039 [ 4 ] {057bbb77-ad40-4997-86c0-eb743d003340} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002588 sec., 18160.741885625965 rows/sec., 2.97 MiB/sec.
2026.04.28 19:23:43.048194 [ 4 ] {057bbb77-ad40-4997-86c0-eb743d003340} <Debug> TCPHandler: Processed in 0.003021991 sec.
2026.04.28 19:23:43.050149 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:43.050306 [ 4 ] {17069cd8-317e-47a9-85c2-5cb39b483c55} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:23:43.050377 [ 4 ] {17069cd8-317e-47a9-85c2-5cb39b483c55} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:23:43.050992 [ 4 ] {17069cd8-317e-47a9-85c2-5cb39b483c55} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:43.051042 [ 4 ] {17069cd8-317e-47a9-85c2-5cb39b483c55} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:43.051456 [ 4 ] {17069cd8-317e-47a9-85c2-5cb39b483c55} <Trace> MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary)
2026.04.28 19:23:43.051719 [ 4 ] {17069cd8-317e-47a9-85c2-5cb39b483c55} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:43.051887 [ 4 ] {17069cd8-317e-47a9-85c2-5cb39b483c55} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001632 sec., 53921.56862745098 rows/sec., 4.54 MiB/sec.
2026.04.28 19:23:43.051933 [ 4 ] {17069cd8-317e-47a9-85c2-5cb39b483c55} <Debug> TCPHandler: Processed in 0.001850721 sec.
2026.04.28 19:23:43.052061 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:43.052166 [ 4 ] {7e6967fa-d0ab-4be1-9830-44d4f1974d18} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:23:43.052211 [ 4 ] {7e6967fa-d0ab-4be1-9830-44d4f1974d18} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:23:43.052633 [ 4 ] {7e6967fa-d0ab-4be1-9830-44d4f1974d18} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:43.052673 [ 4 ] {7e6967fa-d0ab-4be1-9830-44d4f1974d18} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:43.052992 [ 4 ] {7e6967fa-d0ab-4be1-9830-44d4f1974d18} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.04.28 19:23:43.053213 [ 4 ] {7e6967fa-d0ab-4be1-9830-44d4f1974d18} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:43.053355 [ 4 ] {7e6967fa-d0ab-4be1-9830-44d4f1974d18} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001213 sec., 13190.436933223413 rows/sec., 991.86 KiB/sec.
2026.04.28 19:23:43.053395 [ 4 ] {7e6967fa-d0ab-4be1-9830-44d4f1974d18} <Debug> TCPHandler: Processed in 0.001385664 sec.
2026.04.28 19:23:43.053517 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:43.053618 [ 4 ] {ba33eeb9-23b7-4da0-8156-39db99d6b977} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:23:43.053661 [ 4 ] {ba33eeb9-23b7-4da0-8156-39db99d6b977} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:23:43.054100 [ 4 ] {ba33eeb9-23b7-4da0-8156-39db99d6b977} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:43.054138 [ 4 ] {ba33eeb9-23b7-4da0-8156-39db99d6b977} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:43.054453 [ 4 ] {ba33eeb9-23b7-4da0-8156-39db99d6b977} <Trace> MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary)
2026.04.28 19:23:43.054674 [ 4 ] {ba33eeb9-23b7-4da0-8156-39db99d6b977} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:43.054809 [ 4 ] {ba33eeb9-23b7-4da0-8156-39db99d6b977} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001213 sec., 65952.18466611706 rows/sec., 5.15 MiB/sec.
2026.04.28 19:23:43.054849 [ 4 ] {ba33eeb9-23b7-4da0-8156-39db99d6b977} <Debug> TCPHandler: Processed in 0.001380663 sec.
2026.04.28 19:23:43.054967 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:43.055064 [ 4 ] {474ca865-c114-4b11-8d87-80e471387fe0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:43.055114 [ 4 ] {474ca865-c114-4b11-8d87-80e471387fe0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:23:43.055541 [ 4 ] {474ca865-c114-4b11-8d87-80e471387fe0} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:43.055578 [ 4 ] {474ca865-c114-4b11-8d87-80e471387fe0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:43.055911 [ 4 ] {474ca865-c114-4b11-8d87-80e471387fe0} <Trace> MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary)
2026.04.28 19:23:43.056127 [ 4 ] {474ca865-c114-4b11-8d87-80e471387fe0} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:43.056249 [ 76 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 2 parts from all_1_159_48 to all_160_160_0
2026.04.28 19:23:43.056260 [ 4 ] {474ca865-c114-4b11-8d87-80e471387fe0} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001216 sec., 131578.94736842104 rows/sec., 9.16 MiB/sec.
2026.04.28 19:23:43.056296 [ 76 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:43.056316 [ 4 ] {474ca865-c114-4b11-8d87-80e471387fe0} <Debug> TCPHandler: Processed in 0.001398404 sec.
2026.04.28 19:23:43.056322 [ 76 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:43.056423 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_160_49} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_159_48 to all_160_160_0 into Compact with storage Full
2026.04.28 19:23:43.056447 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:43.056547 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_160_49} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:43.056547 [ 4 ] {b7b09bcb-c884-417f-bc1e-64a785952f50} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:43.056592 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_160_49} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_159_48, total 58293 rows starting from the beginning of the part
2026.04.28 19:23:43.056623 [ 4 ] {b7b09bcb-c884-417f-bc1e-64a785952f50} <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 19:23:43.056668 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_160_49} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 160 rows starting from the beginning of the part
2026.04.28 19:23:43.057456 [ 4 ] {b7b09bcb-c884-417f-bc1e-64a785952f50} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:43.057498 [ 4 ] {b7b09bcb-c884-417f-bc1e-64a785952f50} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:43.058048 [ 4 ] {b7b09bcb-c884-417f-bc1e-64a785952f50} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.04.28 19:23:43.058290 [ 4 ] {b7b09bcb-c884-417f-bc1e-64a785952f50} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:43.058437 [ 4 ] {b7b09bcb-c884-417f-bc1e-64a785952f50} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001907 sec., 8390.141583639224 rows/sec., 15.03 MiB/sec.
2026.04.28 19:23:43.058494 [ 4 ] {b7b09bcb-c884-417f-bc1e-64a785952f50} <Debug> TCPHandler: Processed in 0.002096285 sec.
2026.04.28 19:23:43.058611 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:43.058707 [ 4 ] {8682c5d1-f07d-466c-8c72-939db2b3591e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:23:43.058749 [ 4 ] {8682c5d1-f07d-466c-8c72-939db2b3591e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:23:43.059101 [ 4 ] {8682c5d1-f07d-466c-8c72-939db2b3591e} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:43.059138 [ 4 ] {8682c5d1-f07d-466c-8c72-939db2b3591e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:43.059471 [ 4 ] {8682c5d1-f07d-466c-8c72-939db2b3591e} <Trace> MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary)
2026.04.28 19:23:43.059691 [ 4 ] {8682c5d1-f07d-466c-8c72-939db2b3591e} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:43.059827 [ 4 ] {8682c5d1-f07d-466c-8c72-939db2b3591e} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001138 sec., 52724.07732864675 rows/sec., 3.55 MiB/sec.
2026.04.28 19:23:43.059863 [ 4 ] {8682c5d1-f07d-466c-8c72-939db2b3591e} <Debug> TCPHandler: Processed in 0.001302142 sec.
2026.04.28 19:23:43.065809 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_160_49} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 58453 rows, containing 5 columns (5 merged, 0 gathered) in 0.009416227 sec., 6207688.068692482 rows/sec., 399.05 MiB/sec.
2026.04.28 19:23:43.066234 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_160_49} <Trace> MergedBlockOutputStream: filled checksums all_1_160_49 (state Temporary)
2026.04.28 19:23:43.066586 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_160_49} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_160_49 to all_1_160_49 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:23:43.066678 [ 194 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_160_49} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 2 parts: [all_1_159_48, all_160_160_0] -> all_1_160_49
2026.04.28 19:23:43.066798 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.04.28 19:23:43.845856 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 723
2026.04.28 19:23:43.868335 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:43.868411 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:43.877050 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.28 19:23:43.878404 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:23:43.878785 [ 75 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.28 19:23:43.878827 [ 75 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:43.878852 [ 75 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:43.878996 [ 200 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:23:43.882977 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 723
2026.04.28 19:23:43.883625 [ 200 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:43.885412 [ 200 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:23:43.890918 [ 200 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:23:43.896461 [ 200 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:23:43.903199 [ 200 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:23:43.909053 [ 200 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:23:43.915114 [ 200 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:23:43.992078 [ 194 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 723 rows, containing 679 columns (679 merged, 0 gathered) in 0.113143986 sec., 6390.087759503187 rows/sec., 33.04 MiB/sec.
2026.04.28 19:23:43.995388 [ 188 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.28 19:23:43.997808 [ 188 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_96_19} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:23:43.997949 [ 188 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_96_19} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.28 19:23:44.000240 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 410.89 MiB, peak 424.49 MiB, free memory in arenas 0.00 B, will set to 405.47 MiB (RSS), difference: -5.42 MiB
2026.04.28 19:23:44.000428 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.98 MiB.
2026.04.28 19:23:44.237640 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:44.237912 [ 4 ] {974447fa-daa1-4364-89c9-aabd6f5b4d34} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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', '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 19:23:44.238344 [ 4 ] {974447fa-daa1-4364-89c9-aabd6f5b4d34} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:23:44.238396 [ 4 ] {974447fa-daa1-4364-89c9-aabd6f5b4d34} <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', '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 19:23:44.238695 [ 4 ] {974447fa-daa1-4364-89c9-aabd6f5b4d34} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:23:44.238768 [ 4 ] {974447fa-daa1-4364-89c9-aabd6f5b4d34} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:23:44.238919 [ 4 ] {974447fa-daa1-4364-89c9-aabd6f5b4d34} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 38-element set)
2026.04.28 19:23:44.239037 [ 327 ] {974447fa-daa1-4364-89c9-aabd6f5b4d34} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:23:44.239047 [ 304 ] {974447fa-daa1-4364-89c9-aabd6f5b4d34} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:23:44.239037 [ 331 ] {974447fa-daa1-4364-89c9-aabd6f5b4d34} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:23:44.239199 [ 4 ] {974447fa-daa1-4364-89c9-aabd6f5b4d34} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (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 19:23:44.239227 [ 4 ] {974447fa-daa1-4364-89c9-aabd6f5b4d34} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:23:44.239317 [ 4 ] {974447fa-daa1-4364-89c9-aabd6f5b4d34} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:23:44.239339 [ 4 ] {974447fa-daa1-4364-89c9-aabd6f5b4d34} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 19:23:44.239377 [ 4 ] {974447fa-daa1-4364-89c9-aabd6f5b4d34} <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', '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 19:23:44.239428 [ 4 ] {974447fa-daa1-4364-89c9-aabd6f5b4d34} <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', '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 19:23:44.239470 [ 4 ] {974447fa-daa1-4364-89c9-aabd6f5b4d34} <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', '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 19:23:44.241409 [ 4 ] {974447fa-daa1-4364-89c9-aabd6f5b4d34} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.003619 sec., 13815.971262779774 rows/sec., 3.31 MiB/sec.
2026.04.28 19:23:44.241597 [ 4 ] {974447fa-daa1-4364-89c9-aabd6f5b4d34} <Debug> MemoryTracker: Peak memory usage (for query): 151.43 KiB.
2026.04.28 19:23:44.241616 [ 4 ] {974447fa-daa1-4364-89c9-aabd6f5b4d34} <Debug> TCPHandler: Processed in 0.004122899 sec.
2026.04.28 19:23:44.254710 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:44.254850 [ 4 ] {5055a273-3670-4c91-b509-b208e590d979} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:23:44.254908 [ 4 ] {5055a273-3670-4c91-b509-b208e590d979} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:23:44.255519 [ 4 ] {5055a273-3670-4c91-b509-b208e590d979} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:44.255574 [ 4 ] {5055a273-3670-4c91-b509-b208e590d979} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:44.255959 [ 4 ] {5055a273-3670-4c91-b509-b208e590d979} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 19:23:44.256221 [ 4 ] {5055a273-3670-4c91-b509-b208e590d979} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:23:44.256376 [ 4 ] {5055a273-3670-4c91-b509-b208e590d979} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001564 sec., 15345.268542199488 rows/sec., 1.27 MiB/sec.
2026.04.28 19:23:44.256420 [ 4 ] {5055a273-3670-4c91-b509-b208e590d979} <Debug> TCPHandler: Processed in 0.00177556 sec.
2026.04.28 19:23:44.256540 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:44.256641 [ 4 ] {d92fa06f-ad5b-4f76-baab-6dc0d0a89ebb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:23:44.256684 [ 4 ] {d92fa06f-ad5b-4f76-baab-6dc0d0a89ebb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:23:44.257075 [ 4 ] {d92fa06f-ad5b-4f76-baab-6dc0d0a89ebb} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:44.257114 [ 4 ] {d92fa06f-ad5b-4f76-baab-6dc0d0a89ebb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:44.257430 [ 4 ] {d92fa06f-ad5b-4f76-baab-6dc0d0a89ebb} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 19:23:44.257659 [ 4 ] {d92fa06f-ad5b-4f76-baab-6dc0d0a89ebb} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:23:44.257793 [ 4 ] {d92fa06f-ad5b-4f76-baab-6dc0d0a89ebb} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001174 sec., 1703.5775127768316 rows/sec., 138.91 KiB/sec.
2026.04.28 19:23:44.257830 [ 4 ] {d92fa06f-ad5b-4f76-baab-6dc0d0a89ebb} <Debug> TCPHandler: Processed in 0.001341142 sec.
2026.04.28 19:23:44.257946 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:44.258042 [ 4 ] {48eb80b6-40b7-421e-b3c8-8ce25976b017} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:23:44.258083 [ 4 ] {48eb80b6-40b7-421e-b3c8-8ce25976b017} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:23:44.259463 [ 4 ] {48eb80b6-40b7-421e-b3c8-8ce25976b017} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:44.259501 [ 4 ] {48eb80b6-40b7-421e-b3c8-8ce25976b017} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:44.260425 [ 4 ] {48eb80b6-40b7-421e-b3c8-8ce25976b017} <Trace> MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary)
2026.04.28 19:23:44.260654 [ 4 ] {48eb80b6-40b7-421e-b3c8-8ce25976b017} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:44.260787 [ 4 ] {48eb80b6-40b7-421e-b3c8-8ce25976b017} <Debug> executeQuery: Read 2612 rows, 201.31 KiB in 0.002764 sec., 945007.2358900144 rows/sec., 71.13 MiB/sec.
2026.04.28 19:23:44.260826 [ 4 ] {48eb80b6-40b7-421e-b3c8-8ce25976b017} <Debug> MemoryTracker: Peak memory usage (for query): 4.02 MiB.
2026.04.28 19:23:44.260839 [ 4 ] {48eb80b6-40b7-421e-b3c8-8ce25976b017} <Debug> TCPHandler: Processed in 0.00294195 sec.
2026.04.28 19:23:44.260950 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:44.261047 [ 4 ] {cab0d378-23b8-44fd-bb56-d16cd03fa1b0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:23:44.261088 [ 4 ] {cab0d378-23b8-44fd-bb56-d16cd03fa1b0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:23:44.261503 [ 4 ] {cab0d378-23b8-44fd-bb56-d16cd03fa1b0} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:44.261539 [ 4 ] {cab0d378-23b8-44fd-bb56-d16cd03fa1b0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:44.261847 [ 4 ] {cab0d378-23b8-44fd-bb56-d16cd03fa1b0} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.04.28 19:23:44.262069 [ 4 ] {cab0d378-23b8-44fd-bb56-d16cd03fa1b0} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:44.262204 [ 4 ] {cab0d378-23b8-44fd-bb56-d16cd03fa1b0} <Debug> executeQuery: Read 68 rows, 5.16 KiB in 0.001175 sec., 57872.34042553191 rows/sec., 4.29 MiB/sec.
2026.04.28 19:23:44.262246 [ 4 ] {cab0d378-23b8-44fd-bb56-d16cd03fa1b0} <Debug> TCPHandler: Processed in 0.001344892 sec.
2026.04.28 19:23:44.262358 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:44.262454 [ 4 ] {f7e34a6c-033b-4c78-b3d2-ff6213c601b0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:23:44.262494 [ 4 ] {f7e34a6c-033b-4c78-b3d2-ff6213c601b0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:23:44.263143 [ 4 ] {f7e34a6c-033b-4c78-b3d2-ff6213c601b0} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:44.263176 [ 4 ] {f7e34a6c-033b-4c78-b3d2-ff6213c601b0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:44.263494 [ 4 ] {f7e34a6c-033b-4c78-b3d2-ff6213c601b0} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 19:23:44.263711 [ 4 ] {f7e34a6c-033b-4c78-b3d2-ff6213c601b0} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:23:44.263836 [ 4 ] {f7e34a6c-033b-4c78-b3d2-ff6213c601b0} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001449 sec., 569358.1780538303 rows/sec., 33.31 MiB/sec.
2026.04.28 19:23:44.263876 [ 4 ] {f7e34a6c-033b-4c78-b3d2-ff6213c601b0} <Debug> TCPHandler: Processed in 0.001620197 sec.
2026.04.28 19:23:44.264009 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:44.264170 [ 4 ] {24b4a5c5-f010-4f14-b7a4-fe7c0ad05aa2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 19:23:44.264210 [ 4 ] {24b4a5c5-f010-4f14-b7a4-fe7c0ad05aa2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 19:23:44.264591 [ 4 ] {24b4a5c5-f010-4f14-b7a4-fe7c0ad05aa2} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:44.264628 [ 4 ] {24b4a5c5-f010-4f14-b7a4-fe7c0ad05aa2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:44.264947 [ 4 ] {24b4a5c5-f010-4f14-b7a4-fe7c0ad05aa2} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.28 19:23:44.265189 [ 4 ] {24b4a5c5-f010-4f14-b7a4-fe7c0ad05aa2} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:23:44.265319 [ 4 ] {24b4a5c5-f010-4f14-b7a4-fe7c0ad05aa2} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001168 sec., 856.1643835616438 rows/sec., 60.20 KiB/sec.
2026.04.28 19:23:44.265358 [ 4 ] {24b4a5c5-f010-4f14-b7a4-fe7c0ad05aa2} <Debug> TCPHandler: Processed in 0.001335882 sec.
2026.04.28 19:23:44.265477 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:44.265571 [ 4 ] {8d3b4de9-a632-4e65-bb8f-ef79f3d8ac95} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:23:44.265612 [ 4 ] {8d3b4de9-a632-4e65-bb8f-ef79f3d8ac95} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:23:44.266000 [ 4 ] {8d3b4de9-a632-4e65-bb8f-ef79f3d8ac95} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:44.266035 [ 4 ] {8d3b4de9-a632-4e65-bb8f-ef79f3d8ac95} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:44.266347 [ 4 ] {8d3b4de9-a632-4e65-bb8f-ef79f3d8ac95} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 19:23:44.266584 [ 4 ] {8d3b4de9-a632-4e65-bb8f-ef79f3d8ac95} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:23:44.266713 [ 4 ] {8d3b4de9-a632-4e65-bb8f-ef79f3d8ac95} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.00116 sec., 10344.827586206897 rows/sec., 808.19 KiB/sec.
2026.04.28 19:23:44.266753 [ 4 ] {8d3b4de9-a632-4e65-bb8f-ef79f3d8ac95} <Debug> TCPHandler: Processed in 0.001325132 sec.
2026.04.28 19:23:44.266866 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:44.266960 [ 4 ] {d64b5939-b400-4c28-b24b-54d87fd4cea6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:23:44.267000 [ 4 ] {d64b5939-b400-4c28-b24b-54d87fd4cea6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:23:44.267778 [ 4 ] {d64b5939-b400-4c28-b24b-54d87fd4cea6} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:44.267815 [ 4 ] {d64b5939-b400-4c28-b24b-54d87fd4cea6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:44.268191 [ 4 ] {d64b5939-b400-4c28-b24b-54d87fd4cea6} <Trace> MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary)
2026.04.28 19:23:44.268435 [ 4 ] {d64b5939-b400-4c28-b24b-54d87fd4cea6} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:44.268570 [ 4 ] {d64b5939-b400-4c28-b24b-54d87fd4cea6} <Debug> executeQuery: Read 1381 rows, 95.79 KiB in 0.001628 sec., 848280.0982800982 rows/sec., 57.46 MiB/sec.
2026.04.28 19:23:44.268612 [ 4 ] {d64b5939-b400-4c28-b24b-54d87fd4cea6} <Debug> TCPHandler: Processed in 0.00179428 sec.
2026.04.28 19:23:44.268727 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:44.268822 [ 4 ] {804cd232-484c-435f-9ac2-90b61dae3185} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:44.268865 [ 4 ] {804cd232-484c-435f-9ac2-90b61dae3185} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:23:44.269522 [ 4 ] {804cd232-484c-435f-9ac2-90b61dae3185} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:44.269559 [ 4 ] {804cd232-484c-435f-9ac2-90b61dae3185} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:44.270018 [ 4 ] {804cd232-484c-435f-9ac2-90b61dae3185} <Trace> MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary)
2026.04.28 19:23:44.270277 [ 4 ] {804cd232-484c-435f-9ac2-90b61dae3185} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:44.270392 [ 74 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 6 parts from all_1_160_49 to all_165_165_0
2026.04.28 19:23:44.270408 [ 4 ] {804cd232-484c-435f-9ac2-90b61dae3185} <Debug> executeQuery: Read 1565 rows, 98.24 KiB in 0.001602 sec., 976903.8701622972 rows/sec., 59.89 MiB/sec.
2026.04.28 19:23:44.270432 [ 74 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:44.270451 [ 4 ] {804cd232-484c-435f-9ac2-90b61dae3185} <Debug> TCPHandler: Processed in 0.0017733 sec.
2026.04.28 19:23:44.270453 [ 74 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:44.270552 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_165_50} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_160_49 to all_165_165_0 into Compact with storage Full
2026.04.28 19:23:44.270582 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:44.270661 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_165_50} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:44.270678 [ 4 ] {4c497996-73d8-41e6-8019-8e0322b8dd48} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:44.270697 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_165_50} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_160_49, total 58453 rows starting from the beginning of the part
2026.04.28 19:23:44.270732 [ 4 ] {4c497996-73d8-41e6-8019-8e0322b8dd48} <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 19:23:44.270761 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_165_50} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 160 rows starting from the beginning of the part
2026.04.28 19:23:44.270816 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_165_50} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 160 rows starting from the beginning of the part
2026.04.28 19:23:44.270863 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_165_50} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_163_163_0, total 160 rows starting from the beginning of the part
2026.04.28 19:23:44.270909 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_165_50} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_164_164_0, total 160 rows starting from the beginning of the part
2026.04.28 19:23:44.270955 [ 196 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_165_50} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 1565 rows starting from the beginning of the part
2026.04.28 19:23:44.271628 [ 4 ] {4c497996-73d8-41e6-8019-8e0322b8dd48} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:44.271668 [ 4 ] {4c497996-73d8-41e6-8019-8e0322b8dd48} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:44.272301 [ 4 ] {4c497996-73d8-41e6-8019-8e0322b8dd48} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.04.28 19:23:44.272566 [ 4 ] {4c497996-73d8-41e6-8019-8e0322b8dd48} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:44.272708 [ 4 ] {4c497996-73d8-41e6-8019-8e0322b8dd48} <Debug> executeQuery: Read 54 rows, 99.09 KiB in 0.002048 sec., 26367.1875 rows/sec., 47.25 MiB/sec.
2026.04.28 19:23:44.272771 [ 4 ] {4c497996-73d8-41e6-8019-8e0322b8dd48} <Debug> TCPHandler: Processed in 0.002238218 sec.
2026.04.28 19:23:44.272886 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:44.272984 [ 4 ] {de49dae4-7896-4303-9e15-13e57cbe78f7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete)
2026.04.28 19:23:44.273028 [ 4 ] {de49dae4-7896-4303-9e15-13e57cbe78f7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64
2026.04.28 19:23:44.273350 [ 4 ] {de49dae4-7896-4303-9e15-13e57cbe78f7} <Trace> oximeter.measurements_i64 (365baeb7-a2b2-459f-8a8c-5329913eea6d): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:44.273385 [ 4 ] {de49dae4-7896-4303-9e15-13e57cbe78f7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:44.273778 [ 4 ] {de49dae4-7896-4303-9e15-13e57cbe78f7} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.04.28 19:23:44.274024 [ 4 ] {de49dae4-7896-4303-9e15-13e57cbe78f7} <Trace> oximeter.measurements_i64 (365baeb7-a2b2-459f-8a8c-5329913eea6d): 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 19:23:44.274151 [ 4 ] {de49dae4-7896-4303-9e15-13e57cbe78f7} <Debug> executeQuery: Read 15 rows, 1.09 KiB in 0.001186 sec., 12647.554806070826 rows/sec., 917.28 KiB/sec.
2026.04.28 19:23:44.274191 [ 4 ] {de49dae4-7896-4303-9e15-13e57cbe78f7} <Debug> TCPHandler: Processed in 0.001354892 sec.
2026.04.28 19:23:44.274306 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:44.274400 [ 4 ] {8ed2d325-2c64-4854-b106-435f20d47eab} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:23:44.274443 [ 4 ] {8ed2d325-2c64-4854-b106-435f20d47eab} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:23:44.274758 [ 4 ] {8ed2d325-2c64-4854-b106-435f20d47eab} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:44.274793 [ 4 ] {8ed2d325-2c64-4854-b106-435f20d47eab} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:44.275118 [ 4 ] {8ed2d325-2c64-4854-b106-435f20d47eab} <Trace> MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary)
2026.04.28 19:23:44.275344 [ 4 ] {8ed2d325-2c64-4854-b106-435f20d47eab} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:44.275475 [ 4 ] {8ed2d325-2c64-4854-b106-435f20d47eab} <Debug> executeQuery: Read 24 rows, 1.66 KiB in 0.001092 sec., 21978.021978021978 rows/sec., 1.48 MiB/sec.
2026.04.28 19:23:44.275511 [ 4 ] {8ed2d325-2c64-4854-b106-435f20d47eab} <Debug> TCPHandler: Processed in 0.001254101 sec.
2026.04.28 19:23:44.280860 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_165_50} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 60658 rows, containing 5 columns (5 merged, 0 gathered) in 0.010348503 sec., 5861524.125760025 rows/sec., 376.68 MiB/sec.
2026.04.28 19:23:44.281475 [ 195 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_165_50} <Trace> MergedBlockOutputStream: filled checksums all_1_165_50 (state Temporary)
2026.04.28 19:23:44.281784 [ 195 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_165_50} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_165_50 to all_1_165_50 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:23:44.281871 [ 195 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_165_50} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 6 parts: [all_1_160_49, all_165_165_0] -> all_1_165_50
2026.04.28 19:23:44.281973 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.55 MiB.
2026.04.28 19:23:45.000388 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 402.60 MiB, peak 424.49 MiB, free memory in arenas 0.00 B, will set to 405.47 MiB (RSS), difference: 2.87 MiB
2026.04.28 19:23:45.791879 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:65393
2026.04.28 19:23:45.791999 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:45.792027 [ 300 ] {} <Debug> TCP-Session: f42c8be3-cc85-4d11-94e2-ae40aaf26a36 Authenticating user 'default' from [fd00:1122:3344:101::e]:65393
2026.04.28 19:23:45.792054 [ 300 ] {} <Debug> TCP-Session: f42c8be3-cc85-4d11-94e2-ae40aaf26a36 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.792069 [ 300 ] {} <Debug> TCP-Session: f42c8be3-cc85-4d11-94e2-ae40aaf26a36 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.792282 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35148
2026.04.28 19:23:45.792282 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45086
2026.04.28 19:23:45.792337 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35053
2026.04.28 19:23:45.792357 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60496
2026.04.28 19:23:45.792396 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39708
2026.04.28 19:23:45.792403 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:45.792456 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:45.792460 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:45.792480 [ 292 ] {} <Debug> TCP-Session: eeec5800-c049-48df-9571-00d0b94de157 Authenticating user 'default' from [fd00:1122:3344:101::e]:35148
2026.04.28 19:23:45.792484 [ 296 ] {} <Debug> TCP-Session: 2910c7c7-5ab0-435b-b3e0-4e10c0a61129 Authenticating user 'default' from [fd00:1122:3344:101::e]:60496
2026.04.28 19:23:45.792504 [ 294 ] {} <Debug> TCP-Session: acdae498-9ba9-4955-9aaa-a203cc26fad0 Authenticating user 'default' from [fd00:1122:3344:101::e]:35053
2026.04.28 19:23:45.792516 [ 292 ] {} <Debug> TCP-Session: eeec5800-c049-48df-9571-00d0b94de157 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.792519 [ 296 ] {} <Debug> TCP-Session: 2910c7c7-5ab0-435b-b3e0-4e10c0a61129 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.792536 [ 294 ] {} <Debug> TCP-Session: acdae498-9ba9-4955-9aaa-a203cc26fad0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.792547 [ 296 ] {} <Debug> TCP-Session: 2910c7c7-5ab0-435b-b3e0-4e10c0a61129 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.792561 [ 294 ] {} <Debug> TCP-Session: acdae498-9ba9-4955-9aaa-a203cc26fad0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.792539 [ 292 ] {} <Debug> TCP-Session: eeec5800-c049-48df-9571-00d0b94de157 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.792520 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:45.792403 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:45.792643 [ 299 ] {} <Debug> TCP-Session: d4660ee5-8ca5-4666-8ebe-f5a79a3c4cf0 Authenticating user 'default' from [fd00:1122:3344:101::e]:39708
2026.04.28 19:23:45.792660 [ 3 ] {} <Debug> TCP-Session: 9ef2fffd-f4d6-409b-aae2-8a255c3ae684 Authenticating user 'default' from [fd00:1122:3344:101::e]:45086
2026.04.28 19:23:45.792681 [ 299 ] {} <Debug> TCP-Session: d4660ee5-8ca5-4666-8ebe-f5a79a3c4cf0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.792691 [ 3 ] {} <Debug> TCP-Session: 9ef2fffd-f4d6-409b-aae2-8a255c3ae684 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.792703 [ 299 ] {} <Debug> TCP-Session: d4660ee5-8ca5-4666-8ebe-f5a79a3c4cf0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.792716 [ 3 ] {} <Debug> TCP-Session: 9ef2fffd-f4d6-409b-aae2-8a255c3ae684 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.792377 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40311
2026.04.28 19:23:45.792372 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45337
2026.04.28 19:23:45.792373 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51033
2026.04.28 19:23:45.792811 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:45.792850 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:45.792859 [ 298 ] {} <Debug> TCP-Session: c5eb674e-26e0-4082-92e0-cd56ae5fa610 Authenticating user 'default' from [fd00:1122:3344:101::e]:40311
2026.04.28 19:23:45.792384 [ 300 ] {} <Trace> TCP-Session: f42c8be3-cc85-4d11-94e2-ae40aaf26a36 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:45.792902 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:45.792905 [ 298 ] {} <Debug> TCP-Session: c5eb674e-26e0-4082-92e0-cd56ae5fa610 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.792944 [ 297 ] {} <Debug> TCP-Session: 04da55d6-817e-42b2-866d-4c0a149ae52a Authenticating user 'default' from [fd00:1122:3344:101::e]:51033
2026.04.28 19:23:45.792950 [ 298 ] {} <Debug> TCP-Session: c5eb674e-26e0-4082-92e0-cd56ae5fa610 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.792896 [ 295 ] {} <Debug> TCP-Session: 792d0807-8919-4870-9096-42de4834b769 Authenticating user 'default' from [fd00:1122:3344:101::e]:45337
2026.04.28 19:23:45.792976 [ 297 ] {} <Debug> TCP-Session: 04da55d6-817e-42b2-866d-4c0a149ae52a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.793009 [ 295 ] {} <Debug> TCP-Session: 792d0807-8919-4870-9096-42de4834b769 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.793014 [ 297 ] {} <Debug> TCP-Session: 04da55d6-817e-42b2-866d-4c0a149ae52a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.793037 [ 295 ] {} <Debug> TCP-Session: 792d0807-8919-4870-9096-42de4834b769 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.793076 [ 300 ] {7f87f458-4a1c-43a5-836d-f27359c29575} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:65393) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:23:45.793345 [ 300 ] {7f87f458-4a1c-43a5-836d-f27359c29575} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:23:45.793400 [ 300 ] {7f87f458-4a1c-43a5-836d-f27359c29575} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:23:45.793684 [ 300 ] {7f87f458-4a1c-43a5-836d-f27359c29575} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:23:45.794683 [ 333 ] {7f87f458-4a1c-43a5-836d-f27359c29575} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:23:45.794722 [ 333 ] {7f87f458-4a1c-43a5-836d-f27359c29575} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:23:45.794760 [ 333 ] {7f87f458-4a1c-43a5-836d-f27359c29575} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000976086 sec. (1024.500 rows/sec., 40.02 KiB/sec.)
2026.04.28 19:23:45.794780 [ 333 ] {7f87f458-4a1c-43a5-836d-f27359c29575} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:23:45.796028 [ 300 ] {7f87f458-4a1c-43a5-836d-f27359c29575} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003002 sec., 333.11125916055965 rows/sec., 13.01 KiB/sec.
2026.04.28 19:23:45.796226 [ 300 ] {7f87f458-4a1c-43a5-836d-f27359c29575} <Debug> TCPHandler: Processed in 0.003973537 sec.
2026.04.28 19:23:45.796366 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:45.796397 [ 300 ] {} <Debug> TCP-Session: f42c8be3-cc85-4d11-94e2-ae40aaf26a36 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.796396 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:45.796416 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:45.796436 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:45.796455 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:45.796476 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:45.796488 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:45.796504 [ 298 ] {} <Debug> TCP-Session: c5eb674e-26e0-4082-92e0-cd56ae5fa610 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.796521 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:45.796539 [ 294 ] {} <Debug> TCP-Session: acdae498-9ba9-4955-9aaa-a203cc26fad0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.796549 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:45.796566 [ 296 ] {} <Debug> TCP-Session: 2910c7c7-5ab0-435b-b3e0-4e10c0a61129 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.796527 [ 299 ] {} <Debug> TCP-Session: d4660ee5-8ca5-4666-8ebe-f5a79a3c4cf0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.796616 [ 295 ] {} <Debug> TCP-Session: 792d0807-8919-4870-9096-42de4834b769 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.796477 [ 297 ] {} <Debug> TCP-Session: 04da55d6-817e-42b2-866d-4c0a149ae52a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.796452 [ 292 ] {} <Debug> TCP-Session: eeec5800-c049-48df-9571-00d0b94de157 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:45.796443 [ 3 ] {} <Debug> TCP-Session: 9ef2fffd-f4d6-409b-aae2-8a255c3ae684 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.098176 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48239
2026.04.28 19:23:47.098307 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:47.098341 [ 300 ] {} <Debug> TCP-Session: c1cbc24e-00d1-43f6-ab34-b17f832d08ad Authenticating user 'default' from [fd00:1122:3344:101::e]:48239
2026.04.28 19:23:47.098367 [ 300 ] {} <Debug> TCP-Session: c1cbc24e-00d1-43f6-ab34-b17f832d08ad Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.098383 [ 300 ] {} <Debug> TCP-Session: c1cbc24e-00d1-43f6-ab34-b17f832d08ad Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.098628 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49432
2026.04.28 19:23:47.098658 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35401
2026.04.28 19:23:47.098699 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63733
2026.04.28 19:23:47.098748 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63537
2026.04.28 19:23:47.098781 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61067
2026.04.28 19:23:47.098753 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:47.098848 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:47.098852 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:47.098875 [ 3 ] {} <Debug> TCP-Session: 8c1d3cfb-6612-4635-82e0-220bdec28b00 Authenticating user 'default' from [fd00:1122:3344:101::e]:49432
2026.04.28 19:23:47.098889 [ 300 ] {} <Trace> TCP-Session: c1cbc24e-00d1-43f6-ab34-b17f832d08ad Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:47.098904 [ 294 ] {} <Debug> TCP-Session: e514cb05-3ea2-40de-8737-641856e95729 Authenticating user 'default' from [fd00:1122:3344:101::e]:63733
2026.04.28 19:23:47.098917 [ 3 ] {} <Debug> TCP-Session: 8c1d3cfb-6612-4635-82e0-220bdec28b00 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.098912 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:47.098967 [ 294 ] {} <Debug> TCP-Session: e514cb05-3ea2-40de-8737-641856e95729 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.098888 [ 298 ] {} <Debug> TCP-Session: 0287585c-f3e0-4f6b-a891-efbff2072775 Authenticating user 'default' from [fd00:1122:3344:101::e]:63537
2026.04.28 19:23:47.099007 [ 299 ] {} <Debug> TCP-Session: 95d7870f-00ec-4851-b3b5-114de50d0f04 Authenticating user 'default' from [fd00:1122:3344:101::e]:61067
2026.04.28 19:23:47.099018 [ 294 ] {} <Debug> TCP-Session: e514cb05-3ea2-40de-8737-641856e95729 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.099033 [ 298 ] {} <Debug> TCP-Session: 0287585c-f3e0-4f6b-a891-efbff2072775 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.099056 [ 299 ] {} <Debug> TCP-Session: 95d7870f-00ec-4851-b3b5-114de50d0f04 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.099085 [ 298 ] {} <Debug> TCP-Session: 0287585c-f3e0-4f6b-a891-efbff2072775 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.099103 [ 299 ] {} <Debug> TCP-Session: 95d7870f-00ec-4851-b3b5-114de50d0f04 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.099104 [ 300 ] {6136a77d-0b14-4546-8ffb-5e5ac0957731} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:48239) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:23:47.098753 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:47.098742 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43478
2026.04.28 19:23:47.099190 [ 292 ] {} <Debug> TCP-Session: 006cf7ec-73e3-4c8f-8f53-2d2616ada19d Authenticating user 'default' from [fd00:1122:3344:101::e]:35401
2026.04.28 19:23:47.098716 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36752
2026.04.28 19:23:47.099240 [ 292 ] {} <Debug> TCP-Session: 006cf7ec-73e3-4c8f-8f53-2d2616ada19d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.099269 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:47.099287 [ 292 ] {} <Debug> TCP-Session: 006cf7ec-73e3-4c8f-8f53-2d2616ada19d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.099314 [ 297 ] {} <Debug> TCP-Session: a2ff4005-2634-4684-9441-1780b14933f5 Authenticating user 'default' from [fd00:1122:3344:101::e]:43478
2026.04.28 19:23:47.099328 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:47.099351 [ 297 ] {} <Debug> TCP-Session: a2ff4005-2634-4684-9441-1780b14933f5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.098708 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62169
2026.04.28 19:23:47.099386 [ 297 ] {} <Debug> TCP-Session: a2ff4005-2634-4684-9441-1780b14933f5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.099379 [ 295 ] {} <Debug> TCP-Session: b6d3eeb1-9d9a-49cb-b4b5-091530c6d261 Authenticating user 'default' from [fd00:1122:3344:101::e]:36752
2026.04.28 19:23:47.099452 [ 300 ] {6136a77d-0b14-4546-8ffb-5e5ac0957731} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:23:47.099471 [ 295 ] {} <Debug> TCP-Session: b6d3eeb1-9d9a-49cb-b4b5-091530c6d261 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.099483 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:47.099516 [ 295 ] {} <Debug> TCP-Session: b6d3eeb1-9d9a-49cb-b4b5-091530c6d261 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.099529 [ 300 ] {6136a77d-0b14-4546-8ffb-5e5ac0957731} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:23:47.099556 [ 296 ] {} <Debug> TCP-Session: d4cf80a6-e89f-497d-b7c6-afa01fcde150 Authenticating user 'default' from [fd00:1122:3344:101::e]:62169
2026.04.28 19:23:47.098966 [ 3 ] {} <Debug> TCP-Session: 8c1d3cfb-6612-4635-82e0-220bdec28b00 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.099607 [ 296 ] {} <Debug> TCP-Session: d4cf80a6-e89f-497d-b7c6-afa01fcde150 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.099632 [ 296 ] {} <Debug> TCP-Session: d4cf80a6-e89f-497d-b7c6-afa01fcde150 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.099926 [ 300 ] {6136a77d-0b14-4546-8ffb-5e5ac0957731} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:23:47.101091 [ 313 ] {6136a77d-0b14-4546-8ffb-5e5ac0957731} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:23:47.101132 [ 313 ] {6136a77d-0b14-4546-8ffb-5e5ac0957731} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:23:47.101176 [ 313 ] {6136a77d-0b14-4546-8ffb-5e5ac0957731} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001117169 sec. (895.120 rows/sec., 34.97 KiB/sec.)
2026.04.28 19:23:47.101196 [ 313 ] {6136a77d-0b14-4546-8ffb-5e5ac0957731} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:23:47.102649 [ 300 ] {6136a77d-0b14-4546-8ffb-5e5ac0957731} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003615 sec., 276.62517289073304 rows/sec., 10.81 KiB/sec.
2026.04.28 19:23:47.102809 [ 300 ] {6136a77d-0b14-4546-8ffb-5e5ac0957731} <Debug> TCPHandler: Processed in 0.004066808 sec.
2026.04.28 19:23:47.102942 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:47.102990 [ 300 ] {} <Debug> TCP-Session: c1cbc24e-00d1-43f6-ab34-b17f832d08ad Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.102994 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:47.103027 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:47.103052 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:47.103066 [ 3 ] {} <Debug> TCP-Session: 8c1d3cfb-6612-4635-82e0-220bdec28b00 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.103091 [ 292 ] {} <Debug> TCP-Session: 006cf7ec-73e3-4c8f-8f53-2d2616ada19d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.103112 [ 299 ] {} <Debug> TCP-Session: 95d7870f-00ec-4851-b3b5-114de50d0f04 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.103132 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:47.103158 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:47.103190 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:47.103238 [ 296 ] {} <Debug> TCP-Session: d4cf80a6-e89f-497d-b7c6-afa01fcde150 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.103217 [ 294 ] {} <Debug> TCP-Session: e514cb05-3ea2-40de-8737-641856e95729 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.103274 [ 295 ] {} <Debug> TCP-Session: b6d3eeb1-9d9a-49cb-b4b5-091530c6d261 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.103099 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:47.103078 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:47.103359 [ 297 ] {} <Debug> TCP-Session: a2ff4005-2634-4684-9441-1780b14933f5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.103414 [ 298 ] {} <Debug> TCP-Session: 0287585c-f3e0-4f6b-a891-efbff2072775 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.169732 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37953
2026.04.28 19:23:47.169858 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:47.169891 [ 294 ] {} <Debug> TCP-Session: a35fdac6-7734-4868-bf95-3ecc01ebfb5a Authenticating user 'default' from [fd00:1122:3344:101::e]:37953
2026.04.28 19:23:47.169918 [ 294 ] {} <Debug> TCP-Session: a35fdac6-7734-4868-bf95-3ecc01ebfb5a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.169932 [ 294 ] {} <Debug> TCP-Session: a35fdac6-7734-4868-bf95-3ecc01ebfb5a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.170166 [ 295 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47803
2026.04.28 19:23:47.170175 [ 296 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57220
2026.04.28 19:23:47.170223 [ 298 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62222
2026.04.28 19:23:47.170254 [ 300 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45503
2026.04.28 19:23:47.170286 [ 295 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:47.170318 [ 296 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:47.170329 [ 294 ] {} <Trace> TCP-Session: a35fdac6-7734-4868-bf95-3ecc01ebfb5a Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:47.170344 [ 295 ] {} <Debug> TCP-Session: cb66c9a5-6ed4-4112-ba41-ac08ea1067cb Authenticating user 'default' from [fd00:1122:3344:101::e]:47803
2026.04.28 19:23:47.170361 [ 296 ] {} <Debug> TCP-Session: a063386b-8c84-4555-a2ec-fc4eddc8c10c Authenticating user 'default' from [fd00:1122:3344:101::e]:57220
2026.04.28 19:23:47.170392 [ 300 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:47.170404 [ 295 ] {} <Debug> TCP-Session: cb66c9a5-6ed4-4112-ba41-ac08ea1067cb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.170417 [ 296 ] {} <Debug> TCP-Session: a063386b-8c84-4555-a2ec-fc4eddc8c10c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.170441 [ 295 ] {} <Debug> TCP-Session: cb66c9a5-6ed4-4112-ba41-ac08ea1067cb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.170438 [ 300 ] {} <Debug> TCP-Session: 4762cc8a-2f35-4238-9455-21ac76bb26e9 Authenticating user 'default' from [fd00:1122:3344:101::e]:45503
2026.04.28 19:23:47.170271 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47984
2026.04.28 19:23:47.170542 [ 294 ] {88add50f-59b2-47ad-a111-5d3092d6d545} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:37953) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 19:23:47.170192 [ 297 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35321
2026.04.28 19:23:47.170638 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:47.170489 [ 296 ] {} <Debug> TCP-Session: a063386b-8c84-4555-a2ec-fc4eddc8c10c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.170678 [ 3 ] {} <Debug> TCP-Session: 41ec54c2-1f28-4027-981c-4ef04331960b Authenticating user 'default' from [fd00:1122:3344:101::e]:47984
2026.04.28 19:23:47.170514 [ 300 ] {} <Debug> TCP-Session: 4762cc8a-2f35-4238-9455-21ac76bb26e9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.170705 [ 3 ] {} <Debug> TCP-Session: 41ec54c2-1f28-4027-981c-4ef04331960b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.170714 [ 297 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:47.170739 [ 3 ] {} <Debug> TCP-Session: 41ec54c2-1f28-4027-981c-4ef04331960b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.170726 [ 300 ] {} <Debug> TCP-Session: 4762cc8a-2f35-4238-9455-21ac76bb26e9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.170776 [ 297 ] {} <Debug> TCP-Session: 76cc1bef-86bb-4490-b66b-132ae1935122 Authenticating user 'default' from [fd00:1122:3344:101::e]:35321
2026.04.28 19:23:47.170340 [ 298 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:47.170814 [ 297 ] {} <Debug> TCP-Session: 76cc1bef-86bb-4490-b66b-132ae1935122 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.170238 [ 299 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56739
2026.04.28 19:23:47.170867 [ 298 ] {} <Debug> TCP-Session: e7bec8ef-be5f-429f-9b9c-80d356091fd7 Authenticating user 'default' from [fd00:1122:3344:101::e]:62222
2026.04.28 19:23:47.170906 [ 294 ] {88add50f-59b2-47ad-a111-5d3092d6d545} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 19:23:47.170930 [ 298 ] {} <Debug> TCP-Session: e7bec8ef-be5f-429f-9b9c-80d356091fd7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.170949 [ 299 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:47.170968 [ 298 ] {} <Debug> TCP-Session: e7bec8ef-be5f-429f-9b9c-80d356091fd7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.170978 [ 294 ] {88add50f-59b2-47ad-a111-5d3092d6d545} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:23:47.170992 [ 299 ] {} <Debug> TCP-Session: 9a9fef29-2007-4110-8c14-be4e902ed7aa Authenticating user 'default' from [fd00:1122:3344:101::e]:56739
2026.04.28 19:23:47.170863 [ 297 ] {} <Debug> TCP-Session: 76cc1bef-86bb-4490-b66b-132ae1935122 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.171033 [ 299 ] {} <Debug> TCP-Session: 9a9fef29-2007-4110-8c14-be4e902ed7aa Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.170280 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46934
2026.04.28 19:23:47.171072 [ 299 ] {} <Debug> TCP-Session: 9a9fef29-2007-4110-8c14-be4e902ed7aa Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.171169 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 19:23:47.171220 [ 292 ] {} <Debug> TCP-Session: 8fceec6f-2ae4-471c-916e-d55bb127d0d8 Authenticating user 'default' from [fd00:1122:3344:101::e]:46934
2026.04.28 19:23:47.171247 [ 292 ] {} <Debug> TCP-Session: 8fceec6f-2ae4-471c-916e-d55bb127d0d8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.171269 [ 292 ] {} <Debug> TCP-Session: 8fceec6f-2ae4-471c-916e-d55bb127d0d8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.171368 [ 294 ] {88add50f-59b2-47ad-a111-5d3092d6d545} <Debug> oximeter.version (98519b42-9d41-4d55-8463-945214575407) (SelectExecutor): Key condition: unknown
2026.04.28 19:23:47.172763 [ 305 ] {88add50f-59b2-47ad-a111-5d3092d6d545} <Trace> AggregatingTransform: Aggregating
2026.04.28 19:23:47.172804 [ 305 ] {88add50f-59b2-47ad-a111-5d3092d6d545} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 19:23:47.172847 [ 305 ] {88add50f-59b2-47ad-a111-5d3092d6d545} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001343443 sec. (744.356 rows/sec., 29.08 KiB/sec.)
2026.04.28 19:23:47.172868 [ 305 ] {88add50f-59b2-47ad-a111-5d3092d6d545} <Trace> Aggregator: Merging aggregated data
2026.04.28 19:23:47.174715 [ 294 ] {88add50f-59b2-47ad-a111-5d3092d6d545} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.004236 sec., 236.0717658168083 rows/sec., 9.22 KiB/sec.
2026.04.28 19:23:47.174906 [ 294 ] {88add50f-59b2-47ad-a111-5d3092d6d545} <Debug> TCPHandler: Processed in 0.004742409 sec.
2026.04.28 19:23:47.175058 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:47.175096 [ 294 ] {} <Debug> TCP-Session: a35fdac6-7734-4868-bf95-3ecc01ebfb5a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.175100 [ 295 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:47.175126 [ 296 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:47.175151 [ 300 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:47.175181 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:47.175191 [ 296 ] {} <Debug> TCP-Session: a063386b-8c84-4555-a2ec-fc4eddc8c10c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.175210 [ 298 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:47.175237 [ 3 ] {} <Debug> TCP-Session: 41ec54c2-1f28-4027-981c-4ef04331960b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.175237 [ 297 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:47.175280 [ 298 ] {} <Debug> TCP-Session: e7bec8ef-be5f-429f-9b9c-80d356091fd7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.175288 [ 299 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:47.175323 [ 297 ] {} <Debug> TCP-Session: 76cc1bef-86bb-4490-b66b-132ae1935122 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.175163 [ 295 ] {} <Debug> TCP-Session: cb66c9a5-6ed4-4112-ba41-ac08ea1067cb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.175387 [ 299 ] {} <Debug> TCP-Session: 9a9fef29-2007-4110-8c14-be4e902ed7aa Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.175217 [ 300 ] {} <Debug> TCP-Session: 4762cc8a-2f35-4238-9455-21ac76bb26e9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:47.175277 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 19:23:47.175506 [ 292 ] {} <Debug> TCP-Session: 8fceec6f-2ae4-471c-916e-d55bb127d0d8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 19:23:48.042418 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:48.042656 [ 4 ] {947c058c-cea7-4352-bc67-9d55b758efeb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:23:48.043016 [ 4 ] {947c058c-cea7-4352-bc67-9d55b758efeb} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:23:48.043056 [ 4 ] {947c058c-cea7-4352-bc67-9d55b758efeb} <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 19:23:48.043295 [ 4 ] {947c058c-cea7-4352-bc67-9d55b758efeb} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:23:48.043373 [ 4 ] {947c058c-cea7-4352-bc67-9d55b758efeb} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:23:48.043525 [ 4 ] {947c058c-cea7-4352-bc67-9d55b758efeb} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 19:23:48.043649 [ 332 ] {947c058c-cea7-4352-bc67-9d55b758efeb} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:23:48.043652 [ 291 ] {947c058c-cea7-4352-bc67-9d55b758efeb} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:23:48.043652 [ 338 ] {947c058c-cea7-4352-bc67-9d55b758efeb} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:23:48.043803 [ 4 ] {947c058c-cea7-4352-bc67-9d55b758efeb} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:23:48.043832 [ 4 ] {947c058c-cea7-4352-bc67-9d55b758efeb} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:23:48.043908 [ 4 ] {947c058c-cea7-4352-bc67-9d55b758efeb} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:23:48.043933 [ 4 ] {947c058c-cea7-4352-bc67-9d55b758efeb} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:23:48.043973 [ 4 ] {947c058c-cea7-4352-bc67-9d55b758efeb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:23:48.044015 [ 4 ] {947c058c-cea7-4352-bc67-9d55b758efeb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:23:48.045147 [ 4 ] {947c058c-cea7-4352-bc67-9d55b758efeb} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002584 sec., 18188.85448916409 rows/sec., 2.97 MiB/sec.
2026.04.28 19:23:48.045302 [ 4 ] {947c058c-cea7-4352-bc67-9d55b758efeb} <Debug> TCPHandler: Processed in 0.00302212 sec.
2026.04.28 19:23:48.046719 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:48.046848 [ 4 ] {35f75614-aae0-4bbe-a514-98e6bcd34c17} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:23:48.046898 [ 4 ] {35f75614-aae0-4bbe-a514-98e6bcd34c17} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:23:48.047428 [ 4 ] {35f75614-aae0-4bbe-a514-98e6bcd34c17} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:48.047476 [ 4 ] {35f75614-aae0-4bbe-a514-98e6bcd34c17} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:48.047868 [ 4 ] {35f75614-aae0-4bbe-a514-98e6bcd34c17} <Trace> MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary)
2026.04.28 19:23:48.048097 [ 4 ] {35f75614-aae0-4bbe-a514-98e6bcd34c17} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:48.048259 [ 4 ] {35f75614-aae0-4bbe-a514-98e6bcd34c17} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001447 sec., 38700.760193503804 rows/sec., 2.97 MiB/sec.
2026.04.28 19:23:48.048275 [ 68 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_161_32 to all_166_166_0
2026.04.28 19:23:48.048302 [ 4 ] {35f75614-aae0-4bbe-a514-98e6bcd34c17} <Debug> TCPHandler: Processed in 0.001635558 sec.
2026.04.28 19:23:48.048339 [ 68 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:48.048365 [ 68 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:48.048440 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:48.048457 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:23:48.048547 [ 4 ] {c039b51c-bd36-4734-bac4-8b434887a47e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:23:48.048553 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_166_33} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:48.048588 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_161_32, total 3362 rows starting from the beginning of the part
2026.04.28 19:23:48.048592 [ 4 ] {c039b51c-bd36-4734-bac4-8b434887a47e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:23:48.048647 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 88 rows starting from the beginning of the part
2026.04.28 19:23:48.048691 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_163_163_0, total 110 rows starting from the beginning of the part
2026.04.28 19:23:48.048731 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_164_164_0, total 88 rows starting from the beginning of the part
2026.04.28 19:23:48.048773 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 2612 rows starting from the beginning of the part
2026.04.28 19:23:48.048812 [ 193 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_166_166_0, total 56 rows starting from the beginning of the part
2026.04.28 19:23:48.049098 [ 4 ] {c039b51c-bd36-4734-bac4-8b434887a47e} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:48.049135 [ 4 ] {c039b51c-bd36-4734-bac4-8b434887a47e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:48.049461 [ 4 ] {c039b51c-bd36-4734-bac4-8b434887a47e} <Trace> MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary)
2026.04.28 19:23:48.049689 [ 4 ] {c039b51c-bd36-4734-bac4-8b434887a47e} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:48.049831 [ 4 ] {c039b51c-bd36-4734-bac4-8b434887a47e} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001307 sec., 48967.10022953328 rows/sec., 3.82 MiB/sec.
2026.04.28 19:23:48.049831 [ 68 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_161_32 to all_166_166_0
2026.04.28 19:23:48.049872 [ 4 ] {c039b51c-bd36-4734-bac4-8b434887a47e} <Debug> TCPHandler: Processed in 0.001485225 sec.
2026.04.28 19:23:48.049882 [ 68 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:48.049909 [ 68 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:48.050003 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:23:48.050012 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:48.050121 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_166_33} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:48.050132 [ 4 ] {d3c7cfef-4415-490d-b2dd-ed54231fcedd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:48.050165 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_161_32, total 1832 rows starting from the beginning of the part
2026.04.28 19:23:48.050188 [ 4 ] {d3c7cfef-4415-490d-b2dd-ed54231fcedd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:23:48.050239 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 80 rows starting from the beginning of the part
2026.04.28 19:23:48.050291 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_163_163_0, total 91 rows starting from the beginning of the part
2026.04.28 19:23:48.050339 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_164_164_0, total 80 rows starting from the beginning of the part
2026.04.28 19:23:48.050382 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 1381 rows starting from the beginning of the part
2026.04.28 19:23:48.050424 [ 195 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_166_166_0, total 64 rows starting from the beginning of the part
2026.04.28 19:23:48.050634 [ 4 ] {d3c7cfef-4415-490d-b2dd-ed54231fcedd} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:48.050677 [ 4 ] {d3c7cfef-4415-490d-b2dd-ed54231fcedd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:48.050893 [ 189 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_166_33} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6316 rows, containing 5 columns (5 merged, 0 gathered) in 0.002475791 sec., 2551103.869430012 rows/sec., 203.39 MiB/sec.
2026.04.28 19:23:48.051038 [ 4 ] {d3c7cfef-4415-490d-b2dd-ed54231fcedd} <Trace> MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary)
2026.04.28 19:23:48.051197 [ 189 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_166_33} <Trace> MergedBlockOutputStream: filled checksums all_1_166_33 (state Temporary)
2026.04.28 19:23:48.051287 [ 4 ] {d3c7cfef-4415-490d-b2dd-ed54231fcedd} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:48.051433 [ 4 ] {d3c7cfef-4415-490d-b2dd-ed54231fcedd} <Debug> executeQuery: Read 96 rows, 6.85 KiB in 0.001322 sec., 72617.24659606656 rows/sec., 5.06 MiB/sec.
2026.04.28 19:23:48.051460 [ 189 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_166_33} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:48.051477 [ 4 ] {d3c7cfef-4415-490d-b2dd-ed54231fcedd} <Debug> TCPHandler: Processed in 0.001515026 sec.
2026.04.28 19:23:48.051535 [ 189 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_166_33} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_161_32, all_166_166_0] -> all_1_166_33
2026.04.28 19:23:48.051599 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:48.051609 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.25 MiB.
2026.04.28 19:23:48.051696 [ 4 ] {c4557add-72cc-4ef5-8300-5103a6b38053} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:23:48.051740 [ 4 ] {c4557add-72cc-4ef5-8300-5103a6b38053} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:23:48.051863 [ 186 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_166_33} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3528 rows, containing 5 columns (5 merged, 0 gathered) in 0.001901262 sec., 1855609.5898408531 rows/sec., 134.90 MiB/sec.
2026.04.28 19:23:48.052072 [ 4 ] {c4557add-72cc-4ef5-8300-5103a6b38053} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:48.052095 [ 189 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_166_33} <Trace> MergedBlockOutputStream: filled checksums all_1_166_33 (state Temporary)
2026.04.28 19:23:48.052116 [ 4 ] {c4557add-72cc-4ef5-8300-5103a6b38053} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:48.052343 [ 189 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_166_33} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:48.052413 [ 189 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_166_33} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_161_32, all_166_166_0] -> all_1_166_33
2026.04.28 19:23:48.052437 [ 4 ] {c4557add-72cc-4ef5-8300-5103a6b38053} <Trace> MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary)
2026.04.28 19:23:48.052499 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.70 MiB.
2026.04.28 19:23:48.052649 [ 4 ] {c4557add-72cc-4ef5-8300-5103a6b38053} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:48.052775 [ 68 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_161_32 to all_166_166_0
2026.04.28 19:23:48.052782 [ 4 ] {c4557add-72cc-4ef5-8300-5103a6b38053} <Debug> executeQuery: Read 36 rows, 2.48 KiB in 0.001105 sec., 32579.18552036199 rows/sec., 2.20 MiB/sec.
2026.04.28 19:23:48.052809 [ 68 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:48.052832 [ 68 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:48.052832 [ 4 ] {c4557add-72cc-4ef5-8300-5103a6b38053} <Debug> TCPHandler: Processed in 0.001282092 sec.
2026.04.28 19:23:48.052896 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:23:48.052994 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_166_33} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:48.053021 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_161_32, total 8508 rows starting from the beginning of the part
2026.04.28 19:23:48.053066 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 60 rows starting from the beginning of the part
2026.04.28 19:23:48.053104 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:23:48.053143 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_164_164_0, total 60 rows starting from the beginning of the part
2026.04.28 19:23:48.053177 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 24 rows starting from the beginning of the part
2026.04.28 19:23:48.053212 [ 195 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_166_166_0, total 36 rows starting from the beginning of the part
2026.04.28 19:23:48.055553 [ 186 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_166_33} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 8748 rows, containing 4 columns (4 merged, 0 gathered) in 0.002683695 sec., 3259684.8747715373 rows/sec., 218.03 MiB/sec.
2026.04.28 19:23:48.055831 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_166_33} <Trace> MergedBlockOutputStream: filled checksums all_1_166_33 (state Temporary)
2026.04.28 19:23:48.056207 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_166_33} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:48.056303 [ 201 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_166_33} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_161_32, all_166_166_0] -> all_1_166_33
2026.04.28 19:23:48.056410 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.84 MiB.
2026.04.28 19:23:48.866238 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 46418
2026.04.28 19:23:48.866967 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:48.867004 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.22 GiB.
2026.04.28 19:23:48.867478 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.28 19:23:48.867697 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:23:48.867823 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 46418
2026.04.28 19:23:51.383172 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 731
2026.04.28 19:23:51.401918 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:51.401982 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:51.408418 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.28 19:23:51.409162 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:23:51.412933 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 731
2026.04.28 19:23:51.507519 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 56 entries to flush up to offset 2756
2026.04.28 19:23:51.510514 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:51.510575 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:51.511899 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 19:23:51.512193 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:23:51.512609 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2756
2026.04.28 19:23:53.046107 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:53.046441 [ 4 ] {22c15f5d-9b3b-4cfc-bb70-d65906505a5e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:23:53.046946 [ 4 ] {22c15f5d-9b3b-4cfc-bb70-d65906505a5e} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:23:53.047008 [ 4 ] {22c15f5d-9b3b-4cfc-bb70-d65906505a5e} <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 19:23:53.047241 [ 4 ] {22c15f5d-9b3b-4cfc-bb70-d65906505a5e} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:23:53.047312 [ 4 ] {22c15f5d-9b3b-4cfc-bb70-d65906505a5e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:23:53.047456 [ 4 ] {22c15f5d-9b3b-4cfc-bb70-d65906505a5e} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:23:53.047575 [ 332 ] {22c15f5d-9b3b-4cfc-bb70-d65906505a5e} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:23:53.047584 [ 338 ] {22c15f5d-9b3b-4cfc-bb70-d65906505a5e} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:23:53.047599 [ 321 ] {22c15f5d-9b3b-4cfc-bb70-d65906505a5e} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:23:53.047767 [ 4 ] {22c15f5d-9b3b-4cfc-bb70-d65906505a5e} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:23:53.047795 [ 4 ] {22c15f5d-9b3b-4cfc-bb70-d65906505a5e} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:23:53.047864 [ 4 ] {22c15f5d-9b3b-4cfc-bb70-d65906505a5e} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:23:53.047885 [ 4 ] {22c15f5d-9b3b-4cfc-bb70-d65906505a5e} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:23:53.047920 [ 4 ] {22c15f5d-9b3b-4cfc-bb70-d65906505a5e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:23:53.047960 [ 4 ] {22c15f5d-9b3b-4cfc-bb70-d65906505a5e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:23:53.049154 [ 4 ] {22c15f5d-9b3b-4cfc-bb70-d65906505a5e} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002859 sec., 16439.314445610355 rows/sec., 2.69 MiB/sec.
2026.04.28 19:23:53.049271 [ 4 ] {22c15f5d-9b3b-4cfc-bb70-d65906505a5e} <Debug> TCPHandler: Processed in 0.003318836 sec.
2026.04.28 19:23:53.051232 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:53.051361 [ 4 ] {4c410d66-4c77-45b8-ae0c-df34761bcdca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:23:53.051415 [ 4 ] {4c410d66-4c77-45b8-ae0c-df34761bcdca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:23:53.051966 [ 4 ] {4c410d66-4c77-45b8-ae0c-df34761bcdca} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:53.052011 [ 4 ] {4c410d66-4c77-45b8-ae0c-df34761bcdca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:53.052376 [ 4 ] {4c410d66-4c77-45b8-ae0c-df34761bcdca} <Trace> MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary)
2026.04.28 19:23:53.052605 [ 4 ] {4c410d66-4c77-45b8-ae0c-df34761bcdca} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:53.052755 [ 4 ] {4c410d66-4c77-45b8-ae0c-df34761bcdca} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001432 sec., 61452.51396648045 rows/sec., 5.18 MiB/sec.
2026.04.28 19:23:53.052795 [ 4 ] {4c410d66-4c77-45b8-ae0c-df34761bcdca} <Debug> TCPHandler: Processed in 0.001624477 sec.
2026.04.28 19:23:53.052909 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:53.053006 [ 4 ] {d1d929f7-099d-41d9-a1a8-75f8e2362343} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:23:53.053048 [ 4 ] {d1d929f7-099d-41d9-a1a8-75f8e2362343} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:23:53.053441 [ 4 ] {d1d929f7-099d-41d9-a1a8-75f8e2362343} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:53.053477 [ 4 ] {d1d929f7-099d-41d9-a1a8-75f8e2362343} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:53.053770 [ 4 ] {d1d929f7-099d-41d9-a1a8-75f8e2362343} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.04.28 19:23:53.053972 [ 4 ] {d1d929f7-099d-41d9-a1a8-75f8e2362343} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:53.054102 [ 4 ] {d1d929f7-099d-41d9-a1a8-75f8e2362343} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001118 sec., 14311.270125223613 rows/sec., 1.05 MiB/sec.
2026.04.28 19:23:53.054139 [ 4 ] {d1d929f7-099d-41d9-a1a8-75f8e2362343} <Debug> TCPHandler: Processed in 0.001278241 sec.
2026.04.28 19:23:53.054247 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:53.054339 [ 4 ] {8e627d20-c60a-410a-accb-a03951096629} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:23:53.054378 [ 4 ] {8e627d20-c60a-410a-accb-a03951096629} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:23:53.054778 [ 4 ] {8e627d20-c60a-410a-accb-a03951096629} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:53.054814 [ 4 ] {8e627d20-c60a-410a-accb-a03951096629} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:53.055117 [ 4 ] {8e627d20-c60a-410a-accb-a03951096629} <Trace> MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary)
2026.04.28 19:23:53.055336 [ 4 ] {8e627d20-c60a-410a-accb-a03951096629} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:53.055468 [ 4 ] {8e627d20-c60a-410a-accb-a03951096629} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001147 sec., 69747.16652136006 rows/sec., 5.45 MiB/sec.
2026.04.28 19:23:53.055506 [ 4 ] {8e627d20-c60a-410a-accb-a03951096629} <Debug> TCPHandler: Processed in 0.001306402 sec.
2026.04.28 19:23:53.055611 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:53.055704 [ 4 ] {b75be1f9-5641-41b6-87c5-f3353f6f662b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:53.055748 [ 4 ] {b75be1f9-5641-41b6-87c5-f3353f6f662b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:23:53.056152 [ 4 ] {b75be1f9-5641-41b6-87c5-f3353f6f662b} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:53.056190 [ 4 ] {b75be1f9-5641-41b6-87c5-f3353f6f662b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:53.056515 [ 4 ] {b75be1f9-5641-41b6-87c5-f3353f6f662b} <Trace> MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary)
2026.04.28 19:23:53.056739 [ 4 ] {b75be1f9-5641-41b6-87c5-f3353f6f662b} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:53.056870 [ 4 ] {b75be1f9-5641-41b6-87c5-f3353f6f662b} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001184 sec., 135135.13513513515 rows/sec., 9.41 MiB/sec.
2026.04.28 19:23:53.056908 [ 4 ] {b75be1f9-5641-41b6-87c5-f3353f6f662b} <Debug> TCPHandler: Processed in 0.001343903 sec.
2026.04.28 19:23:53.057017 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:53.057109 [ 4 ] {1bb8afbf-7e84-4982-a862-8886dfa53961} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:53.057164 [ 4 ] {1bb8afbf-7e84-4982-a862-8886dfa53961} <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 19:23:53.057943 [ 4 ] {1bb8afbf-7e84-4982-a862-8886dfa53961} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:53.057980 [ 4 ] {1bb8afbf-7e84-4982-a862-8886dfa53961} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:53.058494 [ 4 ] {1bb8afbf-7e84-4982-a862-8886dfa53961} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.04.28 19:23:53.058715 [ 4 ] {1bb8afbf-7e84-4982-a862-8886dfa53961} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:53.058857 [ 4 ] {1bb8afbf-7e84-4982-a862-8886dfa53961} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001765 sec., 9065.155807365438 rows/sec., 16.24 MiB/sec.
2026.04.28 19:23:53.058925 [ 4 ] {1bb8afbf-7e84-4982-a862-8886dfa53961} <Debug> TCPHandler: Processed in 0.001955113 sec.
2026.04.28 19:23:53.059033 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:53.059122 [ 4 ] {2daee58c-5839-4f60-ad1c-71d894d309fb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:23:53.059162 [ 4 ] {2daee58c-5839-4f60-ad1c-71d894d309fb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:23:53.059526 [ 4 ] {2daee58c-5839-4f60-ad1c-71d894d309fb} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:53.059573 [ 4 ] {2daee58c-5839-4f60-ad1c-71d894d309fb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:53.059956 [ 4 ] {2daee58c-5839-4f60-ad1c-71d894d309fb} <Trace> MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary)
2026.04.28 19:23:53.060174 [ 4 ] {2daee58c-5839-4f60-ad1c-71d894d309fb} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:53.060312 [ 4 ] {2daee58c-5839-4f60-ad1c-71d894d309fb} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001207 sec., 49710.02485501243 rows/sec., 3.35 MiB/sec.
2026.04.28 19:23:53.060349 [ 4 ] {2daee58c-5839-4f60-ad1c-71d894d309fb} <Debug> TCPHandler: Processed in 0.001363053 sec.
2026.04.28 19:23:55.894756 [ 52 ] {} <Debug> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52) (MergerMutator): Selected 5 parts from all_1_32_7 to all_36_36_0
2026.04.28 19:23:55.894836 [ 52 ] {} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:55.894858 [ 52 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:55.895041 [ 192 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_36_8} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_32_7 to all_36_36_0 into Compact with storage Full
2026.04.28 19:23:55.895210 [ 192 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_36_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:55.895255 [ 192 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_32_7, total 20 rows starting from the beginning of the part
2026.04.28 19:23:55.895333 [ 192 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 2 rows starting from the beginning of the part
2026.04.28 19:23:55.895386 [ 192 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 12 rows starting from the beginning of the part
2026.04.28 19:23:55.895435 [ 192 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 4 rows starting from the beginning of the part
2026.04.28 19:23:55.895480 [ 192 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 2 rows starting from the beginning of the part
2026.04.28 19:23:55.896403 [ 201 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_36_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.001430024 sec., 27971.558519297578 rows/sec., 2.33 MiB/sec.
2026.04.28 19:23:55.896588 [ 186 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_36_8} <Trace> MergedBlockOutputStream: filled checksums all_1_36_8 (state Temporary)
2026.04.28 19:23:55.896910 [ 186 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_36_8} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Renaming temporary part tmp_merge_all_1_36_8 to all_1_36_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:23:55.896997 [ 186 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_36_8} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52) (MergerMutator): Merged 5 parts: [all_1_32_7, all_36_36_0] -> all_1_36_8
2026.04.28 19:23:55.897098 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 19:23:56.118060 [ 52 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:23:56.118113 [ 52 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:23:56.368109 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 46930
2026.04.28 19:23:56.368738 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:56.368787 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:56.369331 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.28 19:23:56.369593 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:23:56.369730 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 46930
2026.04.28 19:23:58.045932 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:58.046180 [ 4 ] {6f1b54f2-d43f-42fc-8f3a-4a3d3cb5c8c5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:23:58.046558 [ 4 ] {6f1b54f2-d43f-42fc-8f3a-4a3d3cb5c8c5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:23:58.046600 [ 4 ] {6f1b54f2-d43f-42fc-8f3a-4a3d3cb5c8c5} <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 19:23:58.046861 [ 4 ] {6f1b54f2-d43f-42fc-8f3a-4a3d3cb5c8c5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:23:58.046941 [ 4 ] {6f1b54f2-d43f-42fc-8f3a-4a3d3cb5c8c5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:23:58.047103 [ 4 ] {6f1b54f2-d43f-42fc-8f3a-4a3d3cb5c8c5} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 20-element set)
2026.04.28 19:23:58.047196 [ 340 ] {6f1b54f2-d43f-42fc-8f3a-4a3d3cb5c8c5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:23:58.047214 [ 332 ] {6f1b54f2-d43f-42fc-8f3a-4a3d3cb5c8c5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:23:58.047233 [ 302 ] {6f1b54f2-d43f-42fc-8f3a-4a3d3cb5c8c5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:23:58.047334 [ 4 ] {6f1b54f2-d43f-42fc-8f3a-4a3d3cb5c8c5} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.28 19:23:58.047361 [ 4 ] {6f1b54f2-d43f-42fc-8f3a-4a3d3cb5c8c5} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:23:58.047426 [ 4 ] {6f1b54f2-d43f-42fc-8f3a-4a3d3cb5c8c5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:23:58.047446 [ 4 ] {6f1b54f2-d43f-42fc-8f3a-4a3d3cb5c8c5} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 47 rows with 2 streams
2026.04.28 19:23:58.047478 [ 4 ] {6f1b54f2-d43f-42fc-8f3a-4a3d3cb5c8c5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:23:58.047517 [ 4 ] {6f1b54f2-d43f-42fc-8f3a-4a3d3cb5c8c5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:23:58.048550 [ 4 ] {6f1b54f2-d43f-42fc-8f3a-4a3d3cb5c8c5} <Debug> executeQuery: Read 47 rows, 7.87 KiB in 0.002474 sec., 18997.574777687954 rows/sec., 3.11 MiB/sec.
2026.04.28 19:23:58.048666 [ 4 ] {6f1b54f2-d43f-42fc-8f3a-4a3d3cb5c8c5} <Debug> TCPHandler: Processed in 0.002866228 sec.
2026.04.28 19:23:58.051112 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:58.051237 [ 4 ] {69f96efd-791a-4ea4-b9ff-b3ba6926199a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.timeseries_schema FORMAT Native (stage: Complete)
2026.04.28 19:23:58.051289 [ 4 ] {69f96efd-791a-4ea4-b9ff-b3ba6926199a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:23:58.051886 [ 4 ] {69f96efd-791a-4ea4-b9ff-b3ba6926199a} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:58.051929 [ 4 ] {69f96efd-791a-4ea4-b9ff-b3ba6926199a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:58.052360 [ 4 ] {69f96efd-791a-4ea4-b9ff-b3ba6926199a} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.04.28 19:23:58.052550 [ 4 ] {69f96efd-791a-4ea4-b9ff-b3ba6926199a} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af): 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 19:23:58.052686 [ 4 ] {69f96efd-791a-4ea4-b9ff-b3ba6926199a} <Debug> executeQuery: Read 1 rows, 285.00 B in 0.001485 sec., 673.4006734006734 rows/sec., 187.42 KiB/sec.
2026.04.28 19:23:58.052724 [ 4 ] {69f96efd-791a-4ea4-b9ff-b3ba6926199a} <Debug> TCPHandler: Processed in 0.001671178 sec.
2026.04.28 19:23:58.052839 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:58.052933 [ 4 ] {f84456bd-3310-431f-b142-bf430e6f9ae6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:23:58.052972 [ 4 ] {f84456bd-3310-431f-b142-bf430e6f9ae6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:23:58.053375 [ 4 ] {f84456bd-3310-431f-b142-bf430e6f9ae6} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:58.053409 [ 4 ] {f84456bd-3310-431f-b142-bf430e6f9ae6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:58.053698 [ 4 ] {f84456bd-3310-431f-b142-bf430e6f9ae6} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.28 19:23:58.053902 [ 4 ] {f84456bd-3310-431f-b142-bf430e6f9ae6} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:23:58.054027 [ 4 ] {f84456bd-3310-431f-b142-bf430e6f9ae6} <Debug> executeQuery: Read 1 rows, 76.00 B in 0.001112 sec., 899.2805755395684 rows/sec., 66.74 KiB/sec.
2026.04.28 19:23:58.054062 [ 4 ] {f84456bd-3310-431f-b142-bf430e6f9ae6} <Debug> TCPHandler: Processed in 0.001271282 sec.
2026.04.28 19:23:58.054176 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:58.054274 [ 4 ] {abd561a2-3d53-4951-bf0d-a0dc3fa76738} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:23:58.054312 [ 4 ] {abd561a2-3d53-4951-bf0d-a0dc3fa76738} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:23:58.054802 [ 4 ] {abd561a2-3d53-4951-bf0d-a0dc3fa76738} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:58.054836 [ 4 ] {abd561a2-3d53-4951-bf0d-a0dc3fa76738} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:58.055127 [ 4 ] {abd561a2-3d53-4951-bf0d-a0dc3fa76738} <Trace> MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary)
2026.04.28 19:23:58.055328 [ 4 ] {abd561a2-3d53-4951-bf0d-a0dc3fa76738} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:58.055452 [ 4 ] {abd561a2-3d53-4951-bf0d-a0dc3fa76738} <Debug> executeQuery: Read 140 rows, 12.28 KiB in 0.001202 sec., 116472.54575707155 rows/sec., 9.97 MiB/sec.
2026.04.28 19:23:58.055488 [ 4 ] {abd561a2-3d53-4951-bf0d-a0dc3fa76738} <Debug> TCPHandler: Processed in 0.001359332 sec.
2026.04.28 19:23:58.055600 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:58.055691 [ 4 ] {d3f12319-e061-46c4-b7c4-85a5f957c1e2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:23:58.055729 [ 4 ] {d3f12319-e061-46c4-b7c4-85a5f957c1e2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:23:58.056126 [ 4 ] {d3f12319-e061-46c4-b7c4-85a5f957c1e2} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:58.056159 [ 4 ] {d3f12319-e061-46c4-b7c4-85a5f957c1e2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:58.056436 [ 4 ] {d3f12319-e061-46c4-b7c4-85a5f957c1e2} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.04.28 19:23:58.056635 [ 4 ] {d3f12319-e061-46c4-b7c4-85a5f957c1e2} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:58.056761 [ 4 ] {d3f12319-e061-46c4-b7c4-85a5f957c1e2} <Debug> executeQuery: Read 42 rows, 3.15 KiB in 0.001087 sec., 38638.45446182152 rows/sec., 2.83 MiB/sec.
2026.04.28 19:23:58.056798 [ 4 ] {d3f12319-e061-46c4-b7c4-85a5f957c1e2} <Debug> TCPHandler: Processed in 0.001245931 sec.
2026.04.28 19:23:58.056809 [ 51 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0
2026.04.28 19:23:58.056881 [ 51 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:58.056908 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:58.056908 [ 51 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:58.057007 [ 4 ] {b7c5438b-deee-466d-bfc2-daf1c43431c8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:23:58.057038 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:23:58.057050 [ 4 ] {b7c5438b-deee-466d-bfc2-daf1c43431c8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:23:58.057162 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_141_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:58.057199 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 227 rows starting from the beginning of the part
2026.04.28 19:23:58.057287 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 27 rows starting from the beginning of the part
2026.04.28 19:23:58.057347 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 16 rows starting from the beginning of the part
2026.04.28 19:23:58.057399 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 68 rows starting from the beginning of the part
2026.04.28 19:23:58.057442 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:23:58.057486 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 42 rows starting from the beginning of the part
2026.04.28 19:23:58.057497 [ 4 ] {b7c5438b-deee-466d-bfc2-daf1c43431c8} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:58.057537 [ 4 ] {b7c5438b-deee-466d-bfc2-daf1c43431c8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:58.057856 [ 4 ] {b7c5438b-deee-466d-bfc2-daf1c43431c8} <Trace> MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary)
2026.04.28 19:23:58.058075 [ 4 ] {b7c5438b-deee-466d-bfc2-daf1c43431c8} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:58.058207 [ 4 ] {b7c5438b-deee-466d-bfc2-daf1c43431c8} <Debug> executeQuery: Read 112 rows, 8.89 KiB in 0.001218 sec., 91954.02298850575 rows/sec., 7.13 MiB/sec.
2026.04.28 19:23:58.058245 [ 4 ] {b7c5438b-deee-466d-bfc2-daf1c43431c8} <Debug> TCPHandler: Processed in 0.001383944 sec.
2026.04.28 19:23:58.058364 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:58.058455 [ 4 ] {e91e0dd6-6ec1-49cc-85ce-0ee352dee3c7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:58.058496 [ 4 ] {e91e0dd6-6ec1-49cc-85ce-0ee352dee3c7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:23:58.058531 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_141_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 396 rows, containing 5 columns (5 merged, 0 gathered) in 0.001538266 sec., 257432.71969867373 rows/sec., 18.52 MiB/sec.
2026.04.28 19:23:58.058667 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_141_28} <Trace> MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary)
2026.04.28 19:23:58.058913 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_141_28} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:23:58.058916 [ 4 ] {e91e0dd6-6ec1-49cc-85ce-0ee352dee3c7} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:58.058963 [ 4 ] {e91e0dd6-6ec1-49cc-85ce-0ee352dee3c7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:58.058989 [ 190 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_141_28} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28
2026.04.28 19:23:58.059065 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB.
2026.04.28 19:23:58.059284 [ 4 ] {e91e0dd6-6ec1-49cc-85ce-0ee352dee3c7} <Trace> MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary)
2026.04.28 19:23:58.059494 [ 4 ] {e91e0dd6-6ec1-49cc-85ce-0ee352dee3c7} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:58.059622 [ 4 ] {e91e0dd6-6ec1-49cc-85ce-0ee352dee3c7} <Debug> executeQuery: Read 161 rows, 11.47 KiB in 0.001184 sec., 135979.72972972973 rows/sec., 9.46 MiB/sec.
2026.04.28 19:23:58.059659 [ 4 ] {e91e0dd6-6ec1-49cc-85ce-0ee352dee3c7} <Debug> TCPHandler: Processed in 0.001341792 sec.
2026.04.28 19:23:58.059763 [ 219 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:58.059771 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:58.059819 [ 219 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:58.059905 [ 4 ] {15987089-f949-4f3c-bdf7-f45443026b02} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:23:58.059963 [ 4 ] {15987089-f949-4f3c-bdf7-f45443026b02} <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 19:23:58.060819 [ 4 ] {15987089-f949-4f3c-bdf7-f45443026b02} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:58.060856 [ 4 ] {15987089-f949-4f3c-bdf7-f45443026b02} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:58.061452 [ 4 ] {15987089-f949-4f3c-bdf7-f45443026b02} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.04.28 19:23:58.061667 [ 4 ] {15987089-f949-4f3c-bdf7-f45443026b02} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:58.061813 [ 4 ] {15987089-f949-4f3c-bdf7-f45443026b02} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001926 sec., 21287.642782969888 rows/sec., 38.15 MiB/sec.
2026.04.28 19:23:58.061824 [ 51 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0
2026.04.28 19:23:58.061864 [ 51 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:58.061872 [ 4 ] {15987089-f949-4f3c-bdf7-f45443026b02} <Debug> TCPHandler: Processed in 0.002148367 sec.
2026.04.28 19:23:58.061887 [ 51 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:58.061971 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:23:58.062011 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:23:58.062108 [ 4 ] {d7d11152-a667-4d19-9530-6b3f2a987c32} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:23:58.062148 [ 4 ] {d7d11152-a667-4d19-9530-6b3f2a987c32} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:23:58.062188 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_141_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:23:58.062253 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 2981 rows starting from the beginning of the part
2026.04.28 19:23:58.062378 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 27 rows starting from the beginning of the part
2026.04.28 19:23:58.062491 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 16 rows starting from the beginning of the part
2026.04.28 19:23:58.062495 [ 4 ] {d7d11152-a667-4d19-9530-6b3f2a987c32} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:58.062541 [ 4 ] {d7d11152-a667-4d19-9530-6b3f2a987c32} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:58.062593 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 54 rows starting from the beginning of the part
2026.04.28 19:23:58.062696 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:23:58.062793 [ 186 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 41 rows starting from the beginning of the part
2026.04.28 19:23:58.062881 [ 4 ] {d7d11152-a667-4d19-9530-6b3f2a987c32} <Trace> MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary)
2026.04.28 19:23:58.063103 [ 4 ] {d7d11152-a667-4d19-9530-6b3f2a987c32} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:58.063245 [ 4 ] {d7d11152-a667-4d19-9530-6b3f2a987c32} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001155 sec., 51948.05194805195 rows/sec., 3.50 MiB/sec.
2026.04.28 19:23:58.063285 [ 4 ] {d7d11152-a667-4d19-9530-6b3f2a987c32} <Debug> TCPHandler: Processed in 0.001322542 sec.
2026.04.28 19:23:58.063920 [ 219 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:23:58.071305 [ 204 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_141_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3135 rows, containing 19 columns (19 merged, 0 gathered) in 0.009366988 sec., 334686.0271412753 rows/sec., 599.74 MiB/sec.
2026.04.28 19:23:58.074142 [ 187 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_141_28} <Trace> MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary)
2026.04.28 19:23:58.074534 [ 187 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_141_28} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:23:58.074615 [ 187 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_141_28} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28
2026.04.28 19:23:58.074809 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.72 MiB.
2026.04.28 19:23:58.745605 [ 221 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:58.745662 [ 221 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:58.749339 [ 221 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:23:58.913014 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 738
2026.04.28 19:23:58.931640 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:23:58.931687 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:23:58.938006 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.28 19:23:58.938716 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:23:58.941884 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 738
2026.04.28 19:23:58.988385 [ 221 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:58.988423 [ 221 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:58.991044 [ 221 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:23:59.000179 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 406.69 MiB, peak 424.49 MiB, free memory in arenas 0.00 B, will set to 405.57 MiB (RSS), difference: -1.12 MiB
2026.04.28 19:23:59.088825 [ 221 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:59.088860 [ 221 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:23:59.091353 [ 221 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:24:01.513854 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 2788
2026.04.28 19:24:01.516241 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:01.516282 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:01.517490 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 19:24:01.517754 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:24:01.518033 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2788
2026.04.28 19:24:03.047649 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:03.047895 [ 4 ] {2e49a2c0-f65a-4971-8620-d448232733ce} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', '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', 'virtual_machine:vcpu_usage') FORMAT Native (stage: Complete)
2026.04.28 19:24:03.048269 [ 4 ] {2e49a2c0-f65a-4971-8620-d448232733ce} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:24:03.048310 [ 4 ] {2e49a2c0-f65a-4971-8620-d448232733ce} <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', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', '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', 'virtual_machine:vcpu_usage')" moved to PREWHERE
2026.04.28 19:24:03.048590 [ 4 ] {2e49a2c0-f65a-4971-8620-d448232733ce} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:24:03.048660 [ 4 ] {2e49a2c0-f65a-4971-8620-d448232733ce} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:24:03.048804 [ 4 ] {2e49a2c0-f65a-4971-8620-d448232733ce} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 45-element set)
2026.04.28 19:24:03.048911 [ 332 ] {2e49a2c0-f65a-4971-8620-d448232733ce} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:24:03.048917 [ 340 ] {2e49a2c0-f65a-4971-8620-d448232733ce} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:24:03.048935 [ 302 ] {2e49a2c0-f65a-4971-8620-d448232733ce} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:24:03.048971 [ 329 ] {2e49a2c0-f65a-4971-8620-d448232733ce} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 19:24:03.049123 [ 4 ] {2e49a2c0-f65a-4971-8620-d448232733ce} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 19:24:03.049153 [ 4 ] {2e49a2c0-f65a-4971-8620-d448232733ce} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:24:03.049237 [ 4 ] {2e49a2c0-f65a-4971-8620-d448232733ce} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:24:03.049257 [ 4 ] {2e49a2c0-f65a-4971-8620-d448232733ce} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 48 rows with 3 streams
2026.04.28 19:24:03.049293 [ 4 ] {2e49a2c0-f65a-4971-8620-d448232733ce} <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', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', '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', 'virtual_machine:vcpu_usage'))"
2026.04.28 19:24:03.049333 [ 4 ] {2e49a2c0-f65a-4971-8620-d448232733ce} <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', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', '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', 'virtual_machine:vcpu_usage'))"
2026.04.28 19:24:03.049371 [ 4 ] {2e49a2c0-f65a-4971-8620-d448232733ce} <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', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', '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', 'virtual_machine:vcpu_usage'))"
2026.04.28 19:24:03.050581 [ 4 ] {2e49a2c0-f65a-4971-8620-d448232733ce} <Debug> executeQuery: Read 48 rows, 8.15 KiB in 0.002795 sec., 17173.524150268335 rows/sec., 2.85 MiB/sec.
2026.04.28 19:24:03.050719 [ 4 ] {2e49a2c0-f65a-4971-8620-d448232733ce} <Debug> MemoryTracker: Peak memory usage (for query): 141.11 KiB.
2026.04.28 19:24:03.050736 [ 4 ] {2e49a2c0-f65a-4971-8620-d448232733ce} <Debug> TCPHandler: Processed in 0.003221274 sec.
2026.04.28 19:24:03.053559 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:03.053688 [ 4 ] {50d48975-56bd-48d3-a7ac-91b621932ae1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.timeseries_schema FORMAT Native (stage: Complete)
2026.04.28 19:24:03.053739 [ 4 ] {50d48975-56bd-48d3-a7ac-91b621932ae1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:24:03.054344 [ 4 ] {50d48975-56bd-48d3-a7ac-91b621932ae1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:03.054385 [ 4 ] {50d48975-56bd-48d3-a7ac-91b621932ae1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:03.054787 [ 4 ] {50d48975-56bd-48d3-a7ac-91b621932ae1} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.28 19:24:03.054977 [ 4 ] {50d48975-56bd-48d3-a7ac-91b621932ae1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af): 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 19:24:03.055134 [ 4 ] {50d48975-56bd-48d3-a7ac-91b621932ae1} <Debug> executeQuery: Read 24 rows, 3.60 KiB in 0.001482 sec., 16194.331983805667 rows/sec., 2.37 MiB/sec.
2026.04.28 19:24:03.055174 [ 4 ] {50d48975-56bd-48d3-a7ac-91b621932ae1} <Debug> TCPHandler: Processed in 0.001676578 sec.
2026.04.28 19:24:03.055305 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:03.055421 [ 4 ] {baf6aa56-6319-44e5-98c0-3c46e41988a7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:24:03.055470 [ 4 ] {baf6aa56-6319-44e5-98c0-3c46e41988a7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:24:03.055963 [ 4 ] {baf6aa56-6319-44e5-98c0-3c46e41988a7} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:03.056006 [ 4 ] {baf6aa56-6319-44e5-98c0-3c46e41988a7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:03.056333 [ 4 ] {baf6aa56-6319-44e5-98c0-3c46e41988a7} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.28 19:24:03.056545 [ 4 ] {baf6aa56-6319-44e5-98c0-3c46e41988a7} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:24:03.056673 [ 4 ] {baf6aa56-6319-44e5-98c0-3c46e41988a7} <Debug> executeQuery: Read 16 rows, 1.29 KiB in 0.001276 sec., 12539.184952978056 rows/sec., 1011.00 KiB/sec.
2026.04.28 19:24:03.056711 [ 4 ] {baf6aa56-6319-44e5-98c0-3c46e41988a7} <Debug> TCPHandler: Processed in 0.001464635 sec.
2026.04.28 19:24:03.056820 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:03.056915 [ 4 ] {2408289c-e998-4591-a86b-a3afedce3043} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:24:03.056953 [ 4 ] {2408289c-e998-4591-a86b-a3afedce3043} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:24:03.057406 [ 4 ] {2408289c-e998-4591-a86b-a3afedce3043} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:03.057442 [ 4 ] {2408289c-e998-4591-a86b-a3afedce3043} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:03.057749 [ 4 ] {2408289c-e998-4591-a86b-a3afedce3043} <Trace> MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary)
2026.04.28 19:24:03.057950 [ 4 ] {2408289c-e998-4591-a86b-a3afedce3043} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:24:03.058078 [ 4 ] {2408289c-e998-4591-a86b-a3afedce3043} <Debug> executeQuery: Read 143 rows, 11.69 KiB in 0.001181 sec., 121083.82726502964 rows/sec., 9.67 MiB/sec.
2026.04.28 19:24:03.058115 [ 4 ] {2408289c-e998-4591-a86b-a3afedce3043} <Debug> TCPHandler: Processed in 0.001342182 sec.
2026.04.28 19:24:03.058224 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:03.058317 [ 4 ] {7c3e003a-9f50-4231-8894-12c8145af303} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:24:03.058356 [ 4 ] {7c3e003a-9f50-4231-8894-12c8145af303} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:24:03.058749 [ 4 ] {7c3e003a-9f50-4231-8894-12c8145af303} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:03.058784 [ 4 ] {7c3e003a-9f50-4231-8894-12c8145af303} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:03.059063 [ 4 ] {7c3e003a-9f50-4231-8894-12c8145af303} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.04.28 19:24:03.059261 [ 4 ] {7c3e003a-9f50-4231-8894-12c8145af303} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:24:03.059392 [ 4 ] {7c3e003a-9f50-4231-8894-12c8145af303} <Debug> executeQuery: Read 32 rows, 2.31 KiB in 0.001093 sec., 29277.218664226897 rows/sec., 2.06 MiB/sec.
2026.04.28 19:24:03.059429 [ 4 ] {7c3e003a-9f50-4231-8894-12c8145af303} <Debug> TCPHandler: Processed in 0.001252431 sec.
2026.04.28 19:24:03.059537 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:03.059628 [ 4 ] {d1c0924e-2475-46e0-8bab-e944c63c3589} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:24:03.059666 [ 4 ] {d1c0924e-2475-46e0-8bab-e944c63c3589} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:24:03.060049 [ 4 ] {d1c0924e-2475-46e0-8bab-e944c63c3589} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:03.060085 [ 4 ] {d1c0924e-2475-46e0-8bab-e944c63c3589} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:03.060363 [ 4 ] {d1c0924e-2475-46e0-8bab-e944c63c3589} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 19:24:03.060558 [ 4 ] {d1c0924e-2475-46e0-8bab-e944c63c3589} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:24:03.060682 [ 4 ] {d1c0924e-2475-46e0-8bab-e944c63c3589} <Debug> executeQuery: Read 38 rows, 2.43 KiB in 0.001071 sec., 35480.859010270775 rows/sec., 2.22 MiB/sec.
2026.04.28 19:24:03.060719 [ 4 ] {d1c0924e-2475-46e0-8bab-e944c63c3589} <Debug> TCPHandler: Processed in 0.001228931 sec.
2026.04.28 19:24:03.060826 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:03.060917 [ 4 ] {4305296c-1e82-42dc-8f82-992604e700d6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:24:03.060956 [ 4 ] {4305296c-1e82-42dc-8f82-992604e700d6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:24:03.061442 [ 4 ] {4305296c-1e82-42dc-8f82-992604e700d6} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:03.061477 [ 4 ] {4305296c-1e82-42dc-8f82-992604e700d6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:03.061769 [ 4 ] {4305296c-1e82-42dc-8f82-992604e700d6} <Trace> MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary)
2026.04.28 19:24:03.061968 [ 4 ] {4305296c-1e82-42dc-8f82-992604e700d6} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:24:03.062093 [ 4 ] {4305296c-1e82-42dc-8f82-992604e700d6} <Debug> executeQuery: Read 248 rows, 19.18 KiB in 0.001193 sec., 207879.29589270745 rows/sec., 15.70 MiB/sec.
2026.04.28 19:24:03.062130 [ 4 ] {4305296c-1e82-42dc-8f82-992604e700d6} <Debug> TCPHandler: Processed in 0.001351253 sec.
2026.04.28 19:24:03.062245 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:03.062336 [ 4 ] {c6da312e-b0a0-4f59-9208-287b34fef668} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativei64 FORMAT Native (stage: Complete)
2026.04.28 19:24:03.062378 [ 4 ] {c6da312e-b0a0-4f59-9208-287b34fef668} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativei64
2026.04.28 19:24:03.062720 [ 4 ] {c6da312e-b0a0-4f59-9208-287b34fef668} <Trace> oximeter.measurements_cumulativei64 (6de5466c-21c5-46fb-b6b0-261c180c8af1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:03.062755 [ 4 ] {c6da312e-b0a0-4f59-9208-287b34fef668} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:03.063045 [ 4 ] {c6da312e-b0a0-4f59-9208-287b34fef668} <Trace> MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary)
2026.04.28 19:24:03.063241 [ 4 ] {c6da312e-b0a0-4f59-9208-287b34fef668} <Trace> oximeter.measurements_cumulativei64 (6de5466c-21c5-46fb-b6b0-261c180c8af1): 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 19:24:03.063361 [ 4 ] {c6da312e-b0a0-4f59-9208-287b34fef668} <Debug> executeQuery: Read 20 rows, 1.35 KiB in 0.001042 sec., 19193.857965451058 rows/sec., 1.27 MiB/sec.
2026.04.28 19:24:03.063399 [ 4 ] {c6da312e-b0a0-4f59-9208-287b34fef668} <Debug> TCPHandler: Processed in 0.00120543 sec.
2026.04.28 19:24:03.063523 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:03.063645 [ 4 ] {a6b8fdce-81b0-42b4-9481-f5b0dbd0258d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:24:03.063699 [ 4 ] {a6b8fdce-81b0-42b4-9481-f5b0dbd0258d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:24:03.064183 [ 4 ] {a6b8fdce-81b0-42b4-9481-f5b0dbd0258d} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:03.064222 [ 4 ] {a6b8fdce-81b0-42b4-9481-f5b0dbd0258d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:03.064555 [ 4 ] {a6b8fdce-81b0-42b4-9481-f5b0dbd0258d} <Trace> MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary)
2026.04.28 19:24:03.064782 [ 4 ] {a6b8fdce-81b0-42b4-9481-f5b0dbd0258d} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:24:03.064917 [ 4 ] {a6b8fdce-81b0-42b4-9481-f5b0dbd0258d} <Debug> executeQuery: Read 194 rows, 13.68 KiB in 0.001296 sec., 149691.35802469135 rows/sec., 10.31 MiB/sec.
2026.04.28 19:24:03.064956 [ 4 ] {a6b8fdce-81b0-42b4-9481-f5b0dbd0258d} <Debug> TCPHandler: Processed in 0.001493775 sec.
2026.04.28 19:24:03.065067 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:03.065161 [ 4 ] {1fa1c53d-657d-4407-856f-30453429ec55} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:24:03.065217 [ 4 ] {1fa1c53d-657d-4407-856f-30453429ec55} <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 19:24:03.065997 [ 4 ] {1fa1c53d-657d-4407-856f-30453429ec55} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:03.066034 [ 4 ] {1fa1c53d-657d-4407-856f-30453429ec55} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:03.066565 [ 4 ] {1fa1c53d-657d-4407-856f-30453429ec55} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.04.28 19:24:03.066792 [ 4 ] {1fa1c53d-657d-4407-856f-30453429ec55} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:24:03.066935 [ 4 ] {1fa1c53d-657d-4407-856f-30453429ec55} <Debug> executeQuery: Read 21 rows, 35.74 KiB in 0.001791 sec., 11725.293132328308 rows/sec., 19.49 MiB/sec.
2026.04.28 19:24:03.066993 [ 4 ] {1fa1c53d-657d-4407-856f-30453429ec55} <Debug> TCPHandler: Processed in 0.001974573 sec.
2026.04.28 19:24:03.067006 [ 219 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:24:03.067060 [ 219 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:24:03.067113 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:03.067213 [ 4 ] {226a9607-4121-48c8-996b-79aedce004e9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:24:03.067257 [ 4 ] {226a9607-4121-48c8-996b-79aedce004e9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:24:03.067604 [ 4 ] {226a9607-4121-48c8-996b-79aedce004e9} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:03.067642 [ 4 ] {226a9607-4121-48c8-996b-79aedce004e9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:03.067948 [ 4 ] {226a9607-4121-48c8-996b-79aedce004e9} <Trace> MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary)
2026.04.28 19:24:03.068198 [ 4 ] {226a9607-4121-48c8-996b-79aedce004e9} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:24:03.068345 [ 4 ] {226a9607-4121-48c8-996b-79aedce004e9} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00115 sec., 52173.913043478264 rows/sec., 3.52 MiB/sec.
2026.04.28 19:24:03.068383 [ 4 ] {226a9607-4121-48c8-996b-79aedce004e9} <Debug> TCPHandler: Processed in 0.001319112 sec.
2026.04.28 19:24:03.070000 [ 219 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:24:03.870813 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 47378
2026.04.28 19:24:03.871340 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:03.871378 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:03.871856 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.28 19:24:03.872072 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:24:03.872202 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 47378
2026.04.28 19:24:04.559672 [ 221 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:24:04.559727 [ 221 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:24:04.562793 [ 221 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:24:06.442027 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 746
2026.04.28 19:24:06.460573 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:06.460633 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:06.467055 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.28 19:24:06.467765 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:24:06.470933 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 746
2026.04.28 19:24:08.047429 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:08.047681 [ 4 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:24:08.048064 [ 4 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:24:08.048108 [ 4 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <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 19:24:08.048369 [ 4 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:24:08.048456 [ 4 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:24:08.048604 [ 4 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 20-element set)
2026.04.28 19:24:08.048702 [ 340 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:24:08.048706 [ 332 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:24:08.048738 [ 301 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:24:08.048745 [ 335 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 19:24:08.048738 [ 341 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_5_5_0 with 1 steps
2026.04.28 19:24:08.048896 [ 4 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 5/5 parts by partition key, 4 parts by primary key, 4/5 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 19:24:08.048925 [ 4 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:24:08.049022 [ 4 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:24:08.049044 [ 4 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 72 rows with 4 streams
2026.04.28 19:24:08.049080 [ 4 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:24:08.049121 [ 4 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:24:08.049165 [ 4 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:24:08.049204 [ 4 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:24:08.050455 [ 4 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Debug> executeQuery: Read 72 rows, 8.97 KiB in 0.00288 sec., 25000 rows/sec., 3.04 MiB/sec.
2026.04.28 19:24:08.050653 [ 4 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Debug> MemoryTracker: Peak memory usage (for query): 165.57 KiB.
2026.04.28 19:24:08.050670 [ 4 ] {f5efebda-6b90-4967-b51c-25bcb2eafe13} <Debug> TCPHandler: Processed in 0.003380856 sec.
2026.04.28 19:24:08.053159 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:08.053270 [ 4 ] {e10a8929-9ab7-4beb-8a71-7c5e4b9604c0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:24:08.053316 [ 4 ] {e10a8929-9ab7-4beb-8a71-7c5e4b9604c0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:24:08.053783 [ 4 ] {e10a8929-9ab7-4beb-8a71-7c5e4b9604c0} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:08.053824 [ 4 ] {e10a8929-9ab7-4beb-8a71-7c5e4b9604c0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:08.054175 [ 4 ] {e10a8929-9ab7-4beb-8a71-7c5e4b9604c0} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.28 19:24:08.054423 [ 4 ] {e10a8929-9ab7-4beb-8a71-7c5e4b9604c0} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:24:08.054576 [ 4 ] {e10a8929-9ab7-4beb-8a71-7c5e4b9604c0} <Debug> executeQuery: Read 1 rows, 76.00 B in 0.001337 sec., 747.9431563201197 rows/sec., 55.51 KiB/sec.
2026.04.28 19:24:08.054615 [ 4 ] {e10a8929-9ab7-4beb-8a71-7c5e4b9604c0} <Debug> TCPHandler: Processed in 0.001508375 sec.
2026.04.28 19:24:08.054763 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:08.054860 [ 4 ] {96a666e8-4a9a-4dae-9649-157bb48a3ba5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:24:08.054901 [ 4 ] {96a666e8-4a9a-4dae-9649-157bb48a3ba5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:24:08.055426 [ 4 ] {96a666e8-4a9a-4dae-9649-157bb48a3ba5} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:08.055461 [ 4 ] {96a666e8-4a9a-4dae-9649-157bb48a3ba5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:08.055804 [ 4 ] {96a666e8-4a9a-4dae-9649-157bb48a3ba5} <Trace> MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary)
2026.04.28 19:24:08.056025 [ 4 ] {96a666e8-4a9a-4dae-9649-157bb48a3ba5} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:24:08.056161 [ 4 ] {96a666e8-4a9a-4dae-9649-157bb48a3ba5} <Debug> executeQuery: Read 146 rows, 12.84 KiB in 0.001318 sec., 110773.89984825494 rows/sec., 9.52 MiB/sec.
2026.04.28 19:24:08.056227 [ 4 ] {96a666e8-4a9a-4dae-9649-157bb48a3ba5} <Debug> TCPHandler: Processed in 0.001512726 sec.
2026.04.28 19:24:08.056344 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:08.056439 [ 4 ] {420767c4-e969-45c3-bc92-b5217f919951} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:24:08.056479 [ 4 ] {420767c4-e969-45c3-bc92-b5217f919951} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:24:08.056902 [ 4 ] {420767c4-e969-45c3-bc92-b5217f919951} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:08.056942 [ 4 ] {420767c4-e969-45c3-bc92-b5217f919951} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:08.057239 [ 4 ] {420767c4-e969-45c3-bc92-b5217f919951} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.04.28 19:24:08.057477 [ 4 ] {420767c4-e969-45c3-bc92-b5217f919951} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:24:08.057609 [ 4 ] {420767c4-e969-45c3-bc92-b5217f919951} <Debug> executeQuery: Read 45 rows, 3.37 KiB in 0.001188 sec., 37878.78787878788 rows/sec., 2.77 MiB/sec.
2026.04.28 19:24:08.057646 [ 4 ] {420767c4-e969-45c3-bc92-b5217f919951} <Debug> TCPHandler: Processed in 0.001350762 sec.
2026.04.28 19:24:08.057763 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:08.057863 [ 4 ] {4f7318a4-4b2e-4d96-81d5-7b8fd9f738bf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:24:08.057905 [ 4 ] {4f7318a4-4b2e-4d96-81d5-7b8fd9f738bf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:24:08.058369 [ 4 ] {4f7318a4-4b2e-4d96-81d5-7b8fd9f738bf} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:08.058405 [ 4 ] {4f7318a4-4b2e-4d96-81d5-7b8fd9f738bf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:08.058719 [ 4 ] {4f7318a4-4b2e-4d96-81d5-7b8fd9f738bf} <Trace> MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary)
2026.04.28 19:24:08.058948 [ 4 ] {4f7318a4-4b2e-4d96-81d5-7b8fd9f738bf} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:24:08.059083 [ 4 ] {4f7318a4-4b2e-4d96-81d5-7b8fd9f738bf} <Debug> executeQuery: Read 115 rows, 9.13 KiB in 0.001241 sec., 92667.20386784851 rows/sec., 7.18 MiB/sec.
2026.04.28 19:24:08.059121 [ 4 ] {4f7318a4-4b2e-4d96-81d5-7b8fd9f738bf} <Debug> TCPHandler: Processed in 0.001407843 sec.
2026.04.28 19:24:08.059240 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:08.059333 [ 4 ] {5d94edc4-b0d0-4ab0-bf29-e447a58049aa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:24:08.059382 [ 4 ] {5d94edc4-b0d0-4ab0-bf29-e447a58049aa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:24:08.059806 [ 4 ] {5d94edc4-b0d0-4ab0-bf29-e447a58049aa} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:08.059842 [ 4 ] {5d94edc4-b0d0-4ab0-bf29-e447a58049aa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:08.060170 [ 4 ] {5d94edc4-b0d0-4ab0-bf29-e447a58049aa} <Trace> MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary)
2026.04.28 19:24:08.060393 [ 4 ] {5d94edc4-b0d0-4ab0-bf29-e447a58049aa} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:24:08.060506 [ 34 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 2 parts from all_1_165_50 to all_166_166_0
2026.04.28 19:24:08.060527 [ 4 ] {5d94edc4-b0d0-4ab0-bf29-e447a58049aa} <Debug> executeQuery: Read 161 rows, 11.47 KiB in 0.001211 sec., 132947.9768786127 rows/sec., 9.25 MiB/sec.
2026.04.28 19:24:08.060543 [ 34 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:08.060563 [ 34 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:08.060564 [ 4 ] {5d94edc4-b0d0-4ab0-bf29-e447a58049aa} <Debug> TCPHandler: Processed in 0.001373213 sec.
2026.04.28 19:24:08.060650 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_166_51} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_165_50 to all_166_166_0 into Compact with storage Full
2026.04.28 19:24:08.060686 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:08.060774 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_166_51} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:24:08.060784 [ 4 ] {8bbd27d0-98e4-40e7-ba12-76ef77db531c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:24:08.060817 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_166_51} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_165_50, total 60658 rows starting from the beginning of the part
2026.04.28 19:24:08.060850 [ 4 ] {8bbd27d0-98e4-40e7-ba12-76ef77db531c} <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 19:24:08.060885 [ 187 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_166_51} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_166_166_0, total 96 rows starting from the beginning of the part
2026.04.28 19:24:08.061727 [ 4 ] {8bbd27d0-98e4-40e7-ba12-76ef77db531c} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:08.061769 [ 4 ] {8bbd27d0-98e4-40e7-ba12-76ef77db531c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:08.062444 [ 4 ] {8bbd27d0-98e4-40e7-ba12-76ef77db531c} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.04.28 19:24:08.062766 [ 4 ] {8bbd27d0-98e4-40e7-ba12-76ef77db531c} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:24:08.062923 [ 4 ] {8bbd27d0-98e4-40e7-ba12-76ef77db531c} <Debug> executeQuery: Read 44 rows, 80.74 KiB in 0.002157 sec., 20398.70190078813 rows/sec., 36.55 MiB/sec.
2026.04.28 19:24:08.062980 [ 4 ] {8bbd27d0-98e4-40e7-ba12-76ef77db531c} <Debug> TCPHandler: Processed in 0.002343279 sec.
2026.04.28 19:24:08.063116 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:08.063211 [ 4 ] {e8272eef-0e9b-486c-88dc-36d2413c52c6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:24:08.063253 [ 4 ] {e8272eef-0e9b-486c-88dc-36d2413c52c6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:24:08.063600 [ 4 ] {e8272eef-0e9b-486c-88dc-36d2413c52c6} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:08.063636 [ 4 ] {e8272eef-0e9b-486c-88dc-36d2413c52c6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:08.063946 [ 4 ] {e8272eef-0e9b-486c-88dc-36d2413c52c6} <Trace> MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary)
2026.04.28 19:24:08.064159 [ 4 ] {e8272eef-0e9b-486c-88dc-36d2413c52c6} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:24:08.064288 [ 4 ] {e8272eef-0e9b-486c-88dc-36d2413c52c6} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001096 sec., 54744.52554744526 rows/sec., 3.69 MiB/sec.
2026.04.28 19:24:08.064325 [ 4 ] {e8272eef-0e9b-486c-88dc-36d2413c52c6} <Debug> TCPHandler: Processed in 0.001259141 sec.
2026.04.28 19:24:08.072214 [ 204 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_166_51} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 60754 rows, containing 5 columns (5 merged, 0 gathered) in 0.011596684 sec., 5238911.399155138 rows/sec., 336.71 MiB/sec.
2026.04.28 19:24:08.072680 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_166_51} <Trace> MergedBlockOutputStream: filled checksums all_1_166_51 (state Temporary)
2026.04.28 19:24:08.072980 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_166_51} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_166_51 to all_1_166_51 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:24:08.073078 [ 197 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_166_51} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 2 parts: [all_1_165_50, all_166_166_0] -> all_1_166_51
2026.04.28 19:24:08.073170 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.30 MiB.
2026.04.28 19:24:11.118161 [ 53 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:24:11.118219 [ 53 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:24:11.372476 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 47890
2026.04.28 19:24:11.373096 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:11.373152 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:11.373697 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.28 19:24:11.373927 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:24:11.374084 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 47890
2026.04.28 19:24:11.518433 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 38 entries to flush up to offset 2826
2026.04.28 19:24:11.520926 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:11.520964 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:11.522167 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 19:24:11.522419 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:24:11.522644 [ 223 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:24:11.522687 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2826
2026.04.28 19:24:11.522706 [ 223 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:24:11.525872 [ 223 ] {} <Debug> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:24:12.503212 [ 225 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:24:12.503263 [ 225 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:24:12.505880 [ 225 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:24:12.722974 [ 219 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:24:12.723045 [ 219 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:24:12.725851 [ 219 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:24:13.000172 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 401.57 MiB, peak 424.49 MiB, free memory in arenas 0.00 B, will set to 405.57 MiB (RSS), difference: 4.00 MiB
2026.04.28 19:24:13.045524 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:13.045817 [ 4 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:24:13.046328 [ 4 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:24:13.046392 [ 4 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <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 19:24:13.046720 [ 4 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:24:13.046790 [ 4 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:24:13.046938 [ 4 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 20-element set)
2026.04.28 19:24:13.047054 [ 335 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:24:13.047063 [ 340 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:24:13.047097 [ 301 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 19:24:13.047058 [ 332 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_5_5_0 with 1 steps
2026.04.28 19:24:13.047097 [ 341 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:24:13.047332 [ 4 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 5/5 parts by partition key, 4 parts by primary key, 4/5 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 19:24:13.047361 [ 4 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:24:13.047463 [ 4 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:24:13.047487 [ 4 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 72 rows with 4 streams
2026.04.28 19:24:13.047524 [ 4 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:24:13.047566 [ 4 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:24:13.047602 [ 4 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:24:13.047639 [ 4 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:24:13.048887 [ 4 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Debug> executeQuery: Read 72 rows, 8.97 KiB in 0.00321 sec., 22429.906542056073 rows/sec., 2.73 MiB/sec.
2026.04.28 19:24:13.049052 [ 4 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Debug> MemoryTracker: Peak memory usage (for query): 168.02 KiB.
2026.04.28 19:24:13.049069 [ 4 ] {c30ca0df-06c2-472a-aa52-94cfdef1e5d1} <Debug> TCPHandler: Processed in 0.003675561 sec.
2026.04.28 19:24:13.050999 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:13.051183 [ 4 ] {364f21c0-2732-4ba3-9a39-94fa5fe49359} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:24:13.051255 [ 4 ] {364f21c0-2732-4ba3-9a39-94fa5fe49359} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:24:13.051852 [ 4 ] {364f21c0-2732-4ba3-9a39-94fa5fe49359} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:13.051893 [ 4 ] {364f21c0-2732-4ba3-9a39-94fa5fe49359} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:13.052226 [ 4 ] {364f21c0-2732-4ba3-9a39-94fa5fe49359} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.28 19:24:13.052441 [ 4 ] {364f21c0-2732-4ba3-9a39-94fa5fe49359} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:24:13.052588 [ 4 ] {364f21c0-2732-4ba3-9a39-94fa5fe49359} <Debug> executeQuery: Read 2 rows, 152.00 B in 0.001458 sec., 1371.7421124828531 rows/sec., 101.81 KiB/sec.
2026.04.28 19:24:13.052626 [ 4 ] {364f21c0-2732-4ba3-9a39-94fa5fe49359} <Debug> TCPHandler: Processed in 0.001715449 sec.
2026.04.28 19:24:13.052738 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:13.052830 [ 4 ] {c3e4aba9-6e3a-4c28-84d5-5b754e735c53} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:24:13.052868 [ 4 ] {c3e4aba9-6e3a-4c28-84d5-5b754e735c53} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:24:13.053303 [ 4 ] {c3e4aba9-6e3a-4c28-84d5-5b754e735c53} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:13.053338 [ 4 ] {c3e4aba9-6e3a-4c28-84d5-5b754e735c53} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:13.053631 [ 4 ] {c3e4aba9-6e3a-4c28-84d5-5b754e735c53} <Trace> MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary)
2026.04.28 19:24:13.053843 [ 4 ] {c3e4aba9-6e3a-4c28-84d5-5b754e735c53} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:24:13.053965 [ 28 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Selected 6 parts from all_1_166_33 to all_171_171_0
2026.04.28 19:24:13.053971 [ 4 ] {c3e4aba9-6e3a-4c28-84d5-5b754e735c53} <Debug> executeQuery: Read 92 rows, 7.86 KiB in 0.001159 sec., 79378.77480586713 rows/sec., 6.62 MiB/sec.
2026.04.28 19:24:13.054009 [ 28 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:13.054026 [ 4 ] {c3e4aba9-6e3a-4c28-84d5-5b754e735c53} <Debug> TCPHandler: Processed in 0.001335412 sec.
2026.04.28 19:24:13.054036 [ 28 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:13.054144 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::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 19:24:13.054145 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:13.054262 [ 4 ] {729ec09d-025a-4ac9-8326-ce13e1d63d2c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:24:13.054267 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_171_34} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:24:13.054304 [ 4 ] {729ec09d-025a-4ac9-8326-ce13e1d63d2c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:24:13.054315 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_166_33, total 3396 rows starting from the beginning of the part
2026.04.28 19:24:13.054389 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_167_167_0, total 88 rows starting from the beginning of the part
2026.04.28 19:24:13.054440 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 140 rows starting from the beginning of the part
2026.04.28 19:24:13.054488 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 143 rows starting from the beginning of the part
2026.04.28 19:24:13.054533 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_170_170_0, total 146 rows starting from the beginning of the part
2026.04.28 19:24:13.054580 [ 194 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 92 rows starting from the beginning of the part
2026.04.28 19:24:13.054722 [ 4 ] {729ec09d-025a-4ac9-8326-ce13e1d63d2c} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:13.054763 [ 4 ] {729ec09d-025a-4ac9-8326-ce13e1d63d2c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:13.055064 [ 4 ] {729ec09d-025a-4ac9-8326-ce13e1d63d2c} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.04.28 19:24:13.055280 [ 4 ] {729ec09d-025a-4ac9-8326-ce13e1d63d2c} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:24:13.055418 [ 4 ] {729ec09d-025a-4ac9-8326-ce13e1d63d2c} <Debug> executeQuery: Read 18 rows, 1.33 KiB in 0.001173 sec., 15345.268542199488 rows/sec., 1.11 MiB/sec.
2026.04.28 19:24:13.055454 [ 4 ] {729ec09d-025a-4ac9-8326-ce13e1d63d2c} <Debug> TCPHandler: Processed in 0.001356063 sec.
2026.04.28 19:24:13.055562 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:13.055654 [ 4 ] {2b2f2e41-7a52-4d16-a2cb-2872533346a9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:24:13.055692 [ 4 ] {2b2f2e41-7a52-4d16-a2cb-2872533346a9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:24:13.056031 [ 191 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_171_34} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4005 rows, containing 5 columns (5 merged, 0 gathered) in 0.001929993 sec., 2075137.0600826012 rows/sec., 167.81 MiB/sec.
2026.04.28 19:24:13.056103 [ 4 ] {2b2f2e41-7a52-4d16-a2cb-2872533346a9} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:13.056143 [ 4 ] {2b2f2e41-7a52-4d16-a2cb-2872533346a9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:13.056373 [ 198 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_171_34} <Trace> MergedBlockOutputStream: filled checksums all_1_171_34 (state Temporary)
2026.04.28 19:24:13.056437 [ 4 ] {2b2f2e41-7a52-4d16-a2cb-2872533346a9} <Trace> MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary)
2026.04.28 19:24:13.056713 [ 4 ] {2b2f2e41-7a52-4d16-a2cb-2872533346a9} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:24:13.056724 [ 198 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_171_34} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:24:13.056806 [ 198 ] {28ef4a78-b29f-4c7a-84d2-4e42b4749149::all_1_171_34} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149) (MergerMutator): Merged 6 parts: [all_1_166_33, all_171_171_0] -> all_1_171_34
2026.04.28 19:24:13.056843 [ 80 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Selected 6 parts from all_1_166_33 to all_171_171_0
2026.04.28 19:24:13.056845 [ 4 ] {2b2f2e41-7a52-4d16-a2cb-2872533346a9} <Debug> executeQuery: Read 94 rows, 7.38 KiB in 0.001209 sec., 77750.20678246484 rows/sec., 5.96 MiB/sec.
2026.04.28 19:24:13.056884 [ 80 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:13.056898 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.00 MiB.
2026.04.28 19:24:13.056921 [ 80 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:13.056936 [ 4 ] {2b2f2e41-7a52-4d16-a2cb-2872533346a9} <Debug> TCPHandler: Processed in 0.001419334 sec.
2026.04.28 19:24:13.056984 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::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 19:24:13.057078 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:13.057080 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_171_34} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:24:13.057132 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_166_33, total 1852 rows starting from the beginning of the part
2026.04.28 19:24:13.057187 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_167_167_0, total 80 rows starting from the beginning of the part
2026.04.28 19:24:13.057198 [ 4 ] {87b8f6bd-ae1c-4743-9dec-fbacbafa8c51} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:24:13.057230 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 112 rows starting from the beginning of the part
2026.04.28 19:24:13.057253 [ 4 ] {87b8f6bd-ae1c-4743-9dec-fbacbafa8c51} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:24:13.057279 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 248 rows starting from the beginning of the part
2026.04.28 19:24:13.057324 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_170_170_0, total 115 rows starting from the beginning of the part
2026.04.28 19:24:13.057366 [ 198 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 94 rows starting from the beginning of the part
2026.04.28 19:24:13.057720 [ 4 ] {87b8f6bd-ae1c-4743-9dec-fbacbafa8c51} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:13.057761 [ 4 ] {87b8f6bd-ae1c-4743-9dec-fbacbafa8c51} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:13.058105 [ 4 ] {87b8f6bd-ae1c-4743-9dec-fbacbafa8c51} <Trace> MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary)
2026.04.28 19:24:13.058313 [ 4 ] {87b8f6bd-ae1c-4743-9dec-fbacbafa8c51} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:24:13.058444 [ 4 ] {87b8f6bd-ae1c-4743-9dec-fbacbafa8c51} <Debug> executeQuery: Read 162 rows, 11.53 KiB in 0.001271 sec., 127458.69394177813 rows/sec., 8.86 MiB/sec.
2026.04.28 19:24:13.058453 [ 80 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 2 parts from all_1_166_51 to all_167_167_0
2026.04.28 19:24:13.058468 [ 197 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_171_34} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2501 rows, containing 5 columns (5 merged, 0 gathered) in 0.001507815 sec., 1658691.5503559785 rows/sec., 123.20 MiB/sec.
2026.04.28 19:24:13.058482 [ 4 ] {87b8f6bd-ae1c-4743-9dec-fbacbafa8c51} <Debug> TCPHandler: Processed in 0.001462345 sec.
2026.04.28 19:24:13.058496 [ 80 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:13.058536 [ 80 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:13.058586 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_167_52} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_166_51 to all_167_167_0 into Compact with storage Full
2026.04.28 19:24:13.058618 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:13.058669 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_167_52} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:24:13.058699 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_167_52} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_166_51, total 60754 rows starting from the beginning of the part
2026.04.28 19:24:13.058720 [ 4 ] {ef967297-b394-41b4-b81b-717ab1499937} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:24:13.058735 [ 188 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_171_34} <Trace> MergedBlockOutputStream: filled checksums all_1_171_34 (state Temporary)
2026.04.28 19:24:13.058745 [ 198 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_167_52} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_167_167_0, total 160 rows starting from the beginning of the part
2026.04.28 19:24:13.058781 [ 4 ] {ef967297-b394-41b4-b81b-717ab1499937} <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 19:24:13.059078 [ 188 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_171_34} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:24:13.059165 [ 188 ] {a88774b3-febb-46ac-bd0b-1a2316523851::all_1_171_34} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851) (MergerMutator): Merged 6 parts: [all_1_166_33, all_171_171_0] -> all_1_171_34
2026.04.28 19:24:13.059277 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.62 MiB.
2026.04.28 19:24:13.059567 [ 4 ] {ef967297-b394-41b4-b81b-717ab1499937} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:13.059611 [ 4 ] {ef967297-b394-41b4-b81b-717ab1499937} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:13.060135 [ 4 ] {ef967297-b394-41b4-b81b-717ab1499937} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.04.28 19:24:13.060351 [ 4 ] {ef967297-b394-41b4-b81b-717ab1499937} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:24:13.060495 [ 4 ] {ef967297-b394-41b4-b81b-717ab1499937} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.001793 sec., 8923.591745677635 rows/sec., 15.99 MiB/sec.
2026.04.28 19:24:13.060552 [ 4 ] {ef967297-b394-41b4-b81b-717ab1499937} <Debug> TCPHandler: Processed in 0.001982863 sec.
2026.04.28 19:24:13.060677 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:13.060773 [ 4 ] {442adb87-9305-4dbe-85e2-603b94c0b911} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:24:13.060815 [ 4 ] {442adb87-9305-4dbe-85e2-603b94c0b911} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:24:13.061151 [ 4 ] {442adb87-9305-4dbe-85e2-603b94c0b911} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:13.061188 [ 4 ] {442adb87-9305-4dbe-85e2-603b94c0b911} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:13.061505 [ 4 ] {442adb87-9305-4dbe-85e2-603b94c0b911} <Trace> MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary)
2026.04.28 19:24:13.061716 [ 4 ] {442adb87-9305-4dbe-85e2-603b94c0b911} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:24:13.061843 [ 80 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Selected 6 parts from all_1_166_33 to all_171_171_0
2026.04.28 19:24:13.061848 [ 4 ] {442adb87-9305-4dbe-85e2-603b94c0b911} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001094 sec., 54844.60694698355 rows/sec., 3.70 MiB/sec.
2026.04.28 19:24:13.061883 [ 80 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:13.061903 [ 4 ] {442adb87-9305-4dbe-85e2-603b94c0b911} <Debug> TCPHandler: Processed in 0.001275051 sec.
2026.04.28 19:24:13.061908 [ 80 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:13.061995 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:24:13.062095 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_171_34} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:24:13.062122 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_166_33, total 8748 rows starting from the beginning of the part
2026.04.28 19:24:13.062171 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_167_167_0, total 60 rows starting from the beginning of the part
2026.04.28 19:24:13.062211 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 60 rows starting from the beginning of the part
2026.04.28 19:24:13.062248 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 60 rows starting from the beginning of the part
2026.04.28 19:24:13.062286 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::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 19:24:13.062323 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 60 rows starting from the beginning of the part
2026.04.28 19:24:13.064882 [ 200 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_171_34} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 9048 rows, containing 4 columns (4 merged, 0 gathered) in 0.002918749 sec., 3099958.2355317296 rows/sec., 207.40 MiB/sec.
2026.04.28 19:24:13.065033 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_171_34} <Trace> MergedBlockOutputStream: filled checksums all_1_171_34 (state Temporary)
2026.04.28 19:24:13.065266 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_171_34} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:24:13.065331 [ 197 ] {5dd65aae-d297-42c9-8a94-35cde9d7d532::all_1_171_34} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532) (MergerMutator): Merged 6 parts: [all_1_166_33, all_171_171_0] -> all_1_171_34
2026.04.28 19:24:13.065402 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.89 MiB.
2026.04.28 19:24:13.068264 [ 189 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_167_52} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 60914 rows, containing 5 columns (5 merged, 0 gathered) in 0.009693703 sec., 6283873.14940431 rows/sec., 403.96 MiB/sec.
2026.04.28 19:24:13.068758 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_167_52} <Trace> MergedBlockOutputStream: filled checksums all_1_167_52 (state Temporary)
2026.04.28 19:24:13.069028 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_167_52} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_167_52 to all_1_167_52 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:24:13.069095 [ 193 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_167_52} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 2 parts: [all_1_166_51, all_167_167_0] -> all_1_167_52
2026.04.28 19:24:13.069173 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.04.28 19:24:13.971059 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 753
2026.04.28 19:24:13.988332 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:13.988382 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:13.994765 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.28 19:24:13.995476 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:24:13.998481 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 753
2026.04.28 19:24:14.000167 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 406.78 MiB, peak 424.49 MiB, free memory in arenas 0.00 B, will set to 405.57 MiB (RSS), difference: -1.21 MiB
2026.04.28 19:24:14.232279 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:14.232550 [ 4 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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', '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', 'virtual_machine:check', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 19:24:14.232940 [ 4 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:24:14.232979 [ 4 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <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', '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', 'virtual_machine:check', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 19:24:14.233244 [ 4 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:24:14.233310 [ 4 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:24:14.233452 [ 4 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 39-element set)
2026.04.28 19:24:14.233571 [ 290 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 19:24:14.233571 [ 332 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_5_5_0 with 1 steps
2026.04.28 19:24:14.233599 [ 340 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 19:24:14.233595 [ 341 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 19:24:14.233576 [ 301 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 19:24:14.233817 [ 4 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 5/5 parts by partition key, 5 parts by primary key, 5/5 marks by primary key, 5 marks to read from 5 ranges
2026.04.28 19:24:14.233846 [ 4 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:24:14.233964 [ 4 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 19:24:14.233986 [ 4 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Reading approx. 75 rows with 5 streams
2026.04.28 19:24:14.234022 [ 4 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <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', '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', 'virtual_machine:check', 'zone:cpu_nsec'))"
2026.04.28 19:24:14.234063 [ 4 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <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', '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', 'virtual_machine:check', 'zone:cpu_nsec'))"
2026.04.28 19:24:14.234109 [ 4 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <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', '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', 'virtual_machine:check', 'zone:cpu_nsec'))"
2026.04.28 19:24:14.234150 [ 4 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <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', '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', 'virtual_machine:check', 'zone:cpu_nsec'))"
2026.04.28 19:24:14.234191 [ 4 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <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', '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', 'virtual_machine:check', 'zone:cpu_nsec'))"
2026.04.28 19:24:14.235538 [ 4 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <Debug> executeQuery: Read 75 rows, 13.36 KiB in 0.003108 sec., 24131.27413127413 rows/sec., 4.20 MiB/sec.
2026.04.28 19:24:14.235734 [ 4 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <Debug> MemoryTracker: Peak memory usage (for query): 231.28 KiB.
2026.04.28 19:24:14.235751 [ 4 ] {98b628d8-7448-45cf-a9b0-6faf6db994bb} <Debug> TCPHandler: Processed in 0.00360477 sec.
2026.04.28 19:24:14.250740 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:14.250855 [ 4 ] {c989e25a-c0db-4e45-93b3-5cb1b38bcfa3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 19:24:14.250899 [ 4 ] {c989e25a-c0db-4e45-93b3-5cb1b38bcfa3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 19:24:14.251404 [ 4 ] {c989e25a-c0db-4e45-93b3-5cb1b38bcfa3} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:14.251450 [ 4 ] {c989e25a-c0db-4e45-93b3-5cb1b38bcfa3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:14.251822 [ 4 ] {c989e25a-c0db-4e45-93b3-5cb1b38bcfa3} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 19:24:14.252052 [ 4 ] {c989e25a-c0db-4e45-93b3-5cb1b38bcfa3} <Trace> oximeter.fields_i16 (223f6b5a-21a7-4132-a75d-a59e17e4a9ec): 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 19:24:14.252203 [ 4 ] {c989e25a-c0db-4e45-93b3-5cb1b38bcfa3} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001382 sec., 17366.136034732273 rows/sec., 1.44 MiB/sec.
2026.04.28 19:24:14.252244 [ 4 ] {c989e25a-c0db-4e45-93b3-5cb1b38bcfa3} <Debug> TCPHandler: Processed in 0.001560426 sec.
2026.04.28 19:24:14.252372 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:14.252468 [ 4 ] {9ec10a77-6fe4-4ad9-8624-cd722c43a0f5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 19:24:14.252508 [ 4 ] {9ec10a77-6fe4-4ad9-8624-cd722c43a0f5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 19:24:14.252905 [ 4 ] {9ec10a77-6fe4-4ad9-8624-cd722c43a0f5} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:14.252940 [ 4 ] {9ec10a77-6fe4-4ad9-8624-cd722c43a0f5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:14.253223 [ 4 ] {9ec10a77-6fe4-4ad9-8624-cd722c43a0f5} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.28 19:24:14.253437 [ 4 ] {9ec10a77-6fe4-4ad9-8624-cd722c43a0f5} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): 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 19:24:14.253543 [ 107 ] {} <Debug> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52) (MergerMutator): Selected 6 parts from all_1_36_8 to all_41_41_0
2026.04.28 19:24:14.253564 [ 4 ] {9ec10a77-6fe4-4ad9-8624-cd722c43a0f5} <Debug> executeQuery: Read 5 rows, 410.00 B in 0.001113 sec., 4492.36298292902 rows/sec., 359.74 KiB/sec.
2026.04.28 19:24:14.253586 [ 107 ] {} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:14.253607 [ 4 ] {9ec10a77-6fe4-4ad9-8624-cd722c43a0f5} <Debug> TCPHandler: Processed in 0.001284992 sec.
2026.04.28 19:24:14.253611 [ 107 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:14.253736 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:14.253738 [ 200 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_41_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_8 to all_41_41_0 into Compact with storage Full
2026.04.28 19:24:14.253837 [ 4 ] {6c4d14e7-8dc2-4554-9d2e-b4ab473afc01} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:24:14.253879 [ 4 ] {6c4d14e7-8dc2-4554-9d2e-b4ab473afc01} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:24:14.253893 [ 200 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_41_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:24:14.253934 [ 200 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_41_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_8, total 20 rows starting from the beginning of the part
2026.04.28 19:24:14.254003 [ 200 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_41_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 1 rows starting from the beginning of the part
2026.04.28 19:24:14.254051 [ 200 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_41_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 16 rows starting from the beginning of the part
2026.04.28 19:24:14.254097 [ 200 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_41_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 19:24:14.254142 [ 200 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_41_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 2 rows starting from the beginning of the part
2026.04.28 19:24:14.254187 [ 200 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_41_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 5 rows starting from the beginning of the part
2026.04.28 19:24:14.255021 [ 195 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_41_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 45 rows, containing 5 columns (5 merged, 0 gathered) in 0.001334173 sec., 33728.75931382212 rows/sec., 2.78 MiB/sec.
2026.04.28 19:24:14.255192 [ 201 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_41_9} <Trace> MergedBlockOutputStream: filled checksums all_1_41_9 (state Temporary)
2026.04.28 19:24:14.255451 [ 201 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_41_9} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Renaming temporary part tmp_merge_all_1_41_9 to all_1_41_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:24:14.255519 [ 201 ] {b1c4e3bd-d5fe-4c51-9709-87d697f6eb52::all_1_41_9} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52) (MergerMutator): Merged 6 parts: [all_1_36_8, all_41_41_0] -> all_1_41_9
2026.04.28 19:24:14.255598 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB.
2026.04.28 19:24:14.255705 [ 4 ] {6c4d14e7-8dc2-4554-9d2e-b4ab473afc01} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:14.255748 [ 4 ] {6c4d14e7-8dc2-4554-9d2e-b4ab473afc01} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:14.256231 [ 4 ] {6c4d14e7-8dc2-4554-9d2e-b4ab473afc01} <Trace> MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary)
2026.04.28 19:24:14.256434 [ 4 ] {6c4d14e7-8dc2-4554-9d2e-b4ab473afc01} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:24:14.256564 [ 4 ] {6c4d14e7-8dc2-4554-9d2e-b4ab473afc01} <Debug> executeQuery: Read 2642 rows, 203.73 KiB in 0.002745 sec., 962477.2313296903 rows/sec., 72.48 MiB/sec.
2026.04.28 19:24:14.256604 [ 4 ] {6c4d14e7-8dc2-4554-9d2e-b4ab473afc01} <Debug> MemoryTracker: Peak memory usage (for query): 4.02 MiB.
2026.04.28 19:24:14.256617 [ 4 ] {6c4d14e7-8dc2-4554-9d2e-b4ab473afc01} <Debug> TCPHandler: Processed in 0.002928459 sec.
2026.04.28 19:24:14.256734 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:14.256826 [ 4 ] {7d628d53-59bc-4db5-808f-0d32c2b76e94} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:24:14.256865 [ 4 ] {7d628d53-59bc-4db5-808f-0d32c2b76e94} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:24:14.257288 [ 4 ] {7d628d53-59bc-4db5-808f-0d32c2b76e94} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:14.257325 [ 4 ] {7d628d53-59bc-4db5-808f-0d32c2b76e94} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:14.257611 [ 4 ] {7d628d53-59bc-4db5-808f-0d32c2b76e94} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.04.28 19:24:14.257812 [ 4 ] {7d628d53-59bc-4db5-808f-0d32c2b76e94} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:24:14.257939 [ 4 ] {7d628d53-59bc-4db5-808f-0d32c2b76e94} <Debug> executeQuery: Read 77 rows, 5.81 KiB in 0.001131 sec., 68081.34394341291 rows/sec., 5.02 MiB/sec.
2026.04.28 19:24:14.257976 [ 4 ] {7d628d53-59bc-4db5-808f-0d32c2b76e94} <Debug> TCPHandler: Processed in 0.001288962 sec.
2026.04.28 19:24:14.258093 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:14.258185 [ 4 ] {f398b0a9-91b6-4759-b702-1f81c83494d8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 19:24:14.258224 [ 4 ] {f398b0a9-91b6-4759-b702-1f81c83494d8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 19:24:14.258902 [ 4 ] {f398b0a9-91b6-4759-b702-1f81c83494d8} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:14.258938 [ 4 ] {f398b0a9-91b6-4759-b702-1f81c83494d8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:14.259251 [ 4 ] {f398b0a9-91b6-4759-b702-1f81c83494d8} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 19:24:14.259455 [ 4 ] {f398b0a9-91b6-4759-b702-1f81c83494d8} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): 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 19:24:14.259552 [ 107 ] {} <Debug> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2) (MergerMutator): Selected 6 parts from all_1_31_7 to all_36_36_0
2026.04.28 19:24:14.259577 [ 4 ] {f398b0a9-91b6-4759-b702-1f81c83494d8} <Debug> executeQuery: Read 828 rows, 49.58 KiB in 0.00141 sec., 587234.0425531915 rows/sec., 34.34 MiB/sec.
2026.04.28 19:24:14.259585 [ 107 ] {} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:14.259619 [ 107 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:14.259622 [ 4 ] {f398b0a9-91b6-4759-b702-1f81c83494d8} <Debug> TCPHandler: Processed in 0.001581127 sec.
2026.04.28 19:24:14.259704 [ 192 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_36_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_7 to all_36_36_0 into Compact with storage Full
2026.04.28 19:24:14.259743 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:14.259819 [ 192 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_36_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:24:14.259839 [ 4 ] {a05a7db3-8285-48cb-9a92-399724724280} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 19:24:14.259851 [ 192 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_7, total 974 rows starting from the beginning of the part
2026.04.28 19:24:14.259886 [ 4 ] {a05a7db3-8285-48cb-9a92-399724724280} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 19:24:14.259918 [ 192 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 825 rows starting from the beginning of the part
2026.04.28 19:24:14.259968 [ 192 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 825 rows starting from the beginning of the part
2026.04.28 19:24:14.260011 [ 192 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 825 rows starting from the beginning of the part
2026.04.28 19:24:14.260052 [ 192 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 38 rows starting from the beginning of the part
2026.04.28 19:24:14.260092 [ 192 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 828 rows starting from the beginning of the part
2026.04.28 19:24:14.260265 [ 4 ] {a05a7db3-8285-48cb-9a92-399724724280} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:14.260306 [ 4 ] {a05a7db3-8285-48cb-9a92-399724724280} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:14.260592 [ 4 ] {a05a7db3-8285-48cb-9a92-399724724280} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.28 19:24:14.260810 [ 4 ] {a05a7db3-8285-48cb-9a92-399724724280} <Trace> oximeter.fields_u64 (85332105-dc72-4e3c-a7af-915d0b38572b): 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 19:24:14.260938 [ 4 ] {a05a7db3-8285-48cb-9a92-399724724280} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001116 sec., 896.0573476702509 rows/sec., 63.00 KiB/sec.
2026.04.28 19:24:14.260976 [ 4 ] {a05a7db3-8285-48cb-9a92-399724724280} <Debug> TCPHandler: Processed in 0.001279972 sec.
2026.04.28 19:24:14.261088 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:14.261179 [ 4 ] {82367852-c550-40ab-a7be-f9a0c1777e61} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 19:24:14.261217 [ 4 ] {82367852-c550-40ab-a7be-f9a0c1777e61} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 19:24:14.261594 [ 201 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_36_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4315 rows, containing 5 columns (5 merged, 0 gathered) in 0.001928193 sec., 2237846.522625069 rows/sec., 139.99 MiB/sec.
2026.04.28 19:24:14.261595 [ 4 ] {82367852-c550-40ab-a7be-f9a0c1777e61} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:14.261652 [ 4 ] {82367852-c550-40ab-a7be-f9a0c1777e61} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:14.261761 [ 192 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_36_8} <Trace> MergedBlockOutputStream: filled checksums all_1_36_8 (state Temporary)
2026.04.28 19:24:14.261954 [ 4 ] {82367852-c550-40ab-a7be-f9a0c1777e61} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 19:24:14.262147 [ 192 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_36_8} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2): Renaming temporary part tmp_merge_all_1_36_8 to all_1_36_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:24:14.262214 [ 4 ] {82367852-c550-40ab-a7be-f9a0c1777e61} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): 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 19:24:14.262225 [ 192 ] {12ce13ab-3b1a-4477-bfd5-27dda33a0ca2::all_1_36_8} <Trace> oximeter.fields_u32 (12ce13ab-3b1a-4477-bfd5-27dda33a0ca2) (MergerMutator): Merged 6 parts: [all_1_31_7, all_36_36_0] -> all_1_36_8
2026.04.28 19:24:14.262305 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.71 MiB.
2026.04.28 19:24:14.262355 [ 4 ] {82367852-c550-40ab-a7be-f9a0c1777e61} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001193 sec., 10058.675607711652 rows/sec., 785.83 KiB/sec.
2026.04.28 19:24:14.262398 [ 4 ] {82367852-c550-40ab-a7be-f9a0c1777e61} <Debug> TCPHandler: Processed in 0.001356163 sec.
2026.04.28 19:24:14.262509 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:14.262599 [ 4 ] {1041dc27-ded2-4f43-a2e4-4fe55f06479d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:24:14.262637 [ 4 ] {1041dc27-ded2-4f43-a2e4-4fe55f06479d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:24:14.263557 [ 4 ] {1041dc27-ded2-4f43-a2e4-4fe55f06479d} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:14.263592 [ 4 ] {1041dc27-ded2-4f43-a2e4-4fe55f06479d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:14.263943 [ 4 ] {1041dc27-ded2-4f43-a2e4-4fe55f06479d} <Trace> MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary)
2026.04.28 19:24:14.264140 [ 4 ] {1041dc27-ded2-4f43-a2e4-4fe55f06479d} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:24:14.264266 [ 4 ] {1041dc27-ded2-4f43-a2e4-4fe55f06479d} <Debug> executeQuery: Read 1404 rows, 97.38 KiB in 0.001684 sec., 833729.216152019 rows/sec., 56.47 MiB/sec.
2026.04.28 19:24:14.264303 [ 4 ] {1041dc27-ded2-4f43-a2e4-4fe55f06479d} <Debug> TCPHandler: Processed in 0.001840531 sec.
2026.04.28 19:24:14.264415 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:14.264506 [ 4 ] {ea2555a6-7855-47c4-8b9b-d269bded7e60} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:24:14.264548 [ 4 ] {ea2555a6-7855-47c4-8b9b-d269bded7e60} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:24:14.265252 [ 4 ] {ea2555a6-7855-47c4-8b9b-d269bded7e60} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:14.265287 [ 4 ] {ea2555a6-7855-47c4-8b9b-d269bded7e60} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:14.265699 [ 4 ] {ea2555a6-7855-47c4-8b9b-d269bded7e60} <Trace> MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary)
2026.04.28 19:24:14.265907 [ 4 ] {ea2555a6-7855-47c4-8b9b-d269bded7e60} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:24:14.266024 [ 107 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Selected 6 parts from all_1_167_52 to all_172_172_0
2026.04.28 19:24:14.266035 [ 4 ] {ea2555a6-7855-47c4-8b9b-d269bded7e60} <Debug> executeQuery: Read 1573 rows, 98.70 KiB in 0.001547 sec., 1016806.7226890756 rows/sec., 62.30 MiB/sec.
2026.04.28 19:24:14.266066 [ 107 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:14.266086 [ 4 ] {ea2555a6-7855-47c4-8b9b-d269bded7e60} <Debug> TCPHandler: Processed in 0.001718629 sec.
2026.04.28 19:24:14.266092 [ 107 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.21 GiB.
2026.04.28 19:24:14.266182 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_172_53} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_167_52 to all_172_172_0 into Compact with storage Full
2026.04.28 19:24:14.266210 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:14.266282 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_172_53} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:24:14.266307 [ 4 ] {aeb6546c-df09-4836-a08b-7705c5612fcc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:24:14.266314 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_172_53} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_167_52, total 60914 rows starting from the beginning of the part
2026.04.28 19:24:14.266368 [ 4 ] {aeb6546c-df09-4836-a08b-7705c5612fcc} <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 19:24:14.266380 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_172_53} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 161 rows starting from the beginning of the part
2026.04.28 19:24:14.266429 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_172_53} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 194 rows starting from the beginning of the part
2026.04.28 19:24:14.266464 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_172_53} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_170_170_0, total 161 rows starting from the beginning of the part
2026.04.28 19:24:14.266502 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_172_53} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 162 rows starting from the beginning of the part
2026.04.28 19:24:14.266542 [ 200 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_172_53} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_172_172_0, total 1573 rows starting from the beginning of the part
2026.04.28 19:24:14.267274 [ 4 ] {aeb6546c-df09-4836-a08b-7705c5612fcc} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:14.267314 [ 4 ] {aeb6546c-df09-4836-a08b-7705c5612fcc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:14.267894 [ 4 ] {aeb6546c-df09-4836-a08b-7705c5612fcc} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.04.28 19:24:14.268114 [ 4 ] {aeb6546c-df09-4836-a08b-7705c5612fcc} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:24:14.268253 [ 4 ] {aeb6546c-df09-4836-a08b-7705c5612fcc} <Debug> executeQuery: Read 60 rows, 110.10 KiB in 0.001964 sec., 30549.89816700611 rows/sec., 54.74 MiB/sec.
2026.04.28 19:24:14.268318 [ 4 ] {aeb6546c-df09-4836-a08b-7705c5612fcc} <Debug> TCPHandler: Processed in 0.002156727 sec.
2026.04.28 19:24:14.268441 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:14.268532 [ 4 ] {1161e5d7-396e-4a0a-87ad-9de9bcbe6905} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete)
2026.04.28 19:24:14.268573 [ 4 ] {1161e5d7-396e-4a0a-87ad-9de9bcbe6905} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64
2026.04.28 19:24:14.268880 [ 4 ] {1161e5d7-396e-4a0a-87ad-9de9bcbe6905} <Trace> oximeter.measurements_i64 (365baeb7-a2b2-459f-8a8c-5329913eea6d): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:14.268914 [ 4 ] {1161e5d7-396e-4a0a-87ad-9de9bcbe6905} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:14.269201 [ 4 ] {1161e5d7-396e-4a0a-87ad-9de9bcbe6905} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.28 19:24:14.269399 [ 4 ] {1161e5d7-396e-4a0a-87ad-9de9bcbe6905} <Trace> oximeter.measurements_i64 (365baeb7-a2b2-459f-8a8c-5329913eea6d): 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 19:24:14.269528 [ 4 ] {1161e5d7-396e-4a0a-87ad-9de9bcbe6905} <Debug> executeQuery: Read 9 rows, 651.00 B in 0.001014 sec., 8875.739644970416 rows/sec., 626.96 KiB/sec.
2026.04.28 19:24:14.269565 [ 4 ] {1161e5d7-396e-4a0a-87ad-9de9bcbe6905} <Debug> TCPHandler: Processed in 0.001171529 sec.
2026.04.28 19:24:14.269678 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:14.269769 [ 4 ] {2a2e92fe-eab2-4067-a7f4-61b10f857475} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:24:14.269807 [ 4 ] {2a2e92fe-eab2-4067-a7f4-61b10f857475} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:24:14.270109 [ 4 ] {2a2e92fe-eab2-4067-a7f4-61b10f857475} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:14.270144 [ 4 ] {2a2e92fe-eab2-4067-a7f4-61b10f857475} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:14.270427 [ 4 ] {2a2e92fe-eab2-4067-a7f4-61b10f857475} <Trace> MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary)
2026.04.28 19:24:14.270634 [ 4 ] {2a2e92fe-eab2-4067-a7f4-61b10f857475} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:24:14.270761 [ 4 ] {2a2e92fe-eab2-4067-a7f4-61b10f857475} <Debug> executeQuery: Read 24 rows, 1.66 KiB in 0.00101 sec., 23762.37623762376 rows/sec., 1.60 MiB/sec.
2026.04.28 19:24:14.270796 [ 4 ] {2a2e92fe-eab2-4067-a7f4-61b10f857475} <Debug> TCPHandler: Processed in 0.001164359 sec.
2026.04.28 19:24:14.277347 [ 201 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_172_53} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 63165 rows, containing 5 columns (5 merged, 0 gathered) in 0.011194618 sec., 5642443.53849323 rows/sec., 362.61 MiB/sec.
2026.04.28 19:24:14.278084 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_172_53} <Trace> MergedBlockOutputStream: filled checksums all_1_172_53 (state Temporary)
2026.04.28 19:24:14.278405 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_172_53} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Renaming temporary part tmp_merge_all_1_172_53 to all_1_172_53 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:24:14.278484 [ 186 ] {b05265f1-311b-40a0-817b-b3246fc4e354::all_1_172_53} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354) (MergerMutator): Merged 6 parts: [all_1_167_52, all_172_172_0] -> all_1_172_53
2026.04.28 19:24:14.278569 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.57 MiB.
2026.04.28 19:24:15.000416 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 406.63 MiB, peak 424.49 MiB, free memory in arenas 0.00 B, will set to 405.57 MiB (RSS), difference: -1.06 MiB
2026.04.28 19:24:15.086007 [ 62 ] {} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (MergerMutator): Selected 5 parts from all_1_1_0 to all_5_5_0
2026.04.28 19:24:15.086090 [ 62 ] {} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:15.086116 [ 62 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:15.086248 [ 190 ] {2e8eb8ac-7797-4b8d-a4a8-103adae9d5af::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 19:24:15.086560 [ 190 ] {2e8eb8ac-7797-4b8d-a4a8-103adae9d5af::all_1_5_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:24:15.086601 [ 190 ] {2e8eb8ac-7797-4b8d-a4a8-103adae9d5af::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 32 rows starting from the beginning of the part
2026.04.28 19:24:15.086681 [ 190 ] {2e8eb8ac-7797-4b8d-a4a8-103adae9d5af::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 15 rows starting from the beginning of the part
2026.04.28 19:24:15.086745 [ 190 ] {2e8eb8ac-7797-4b8d-a4a8-103adae9d5af::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 3 rows starting from the beginning of the part
2026.04.28 19:24:15.086808 [ 190 ] {2e8eb8ac-7797-4b8d-a4a8-103adae9d5af::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 19:24:15.086865 [ 190 ] {2e8eb8ac-7797-4b8d-a4a8-103adae9d5af::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 24 rows starting from the beginning of the part
2026.04.28 19:24:15.088332 [ 186 ] {2e8eb8ac-7797-4b8d-a4a8-103adae9d5af::all_1_5_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 75 rows, containing 6 columns (6 merged, 0 gathered) in 0.002143596 sec., 34987.93615961216 rows/sec., 7.35 MiB/sec.
2026.04.28 19:24:15.088491 [ 186 ] {2e8eb8ac-7797-4b8d-a4a8-103adae9d5af::all_1_5_1} <Trace> MergedBlockOutputStream: filled checksums all_1_5_1 (state Temporary)
2026.04.28 19:24:15.088928 [ 186 ] {2e8eb8ac-7797-4b8d-a4a8-103adae9d5af::all_1_5_1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af): 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 19:24:15.089025 [ 186 ] {2e8eb8ac-7797-4b8d-a4a8-103adae9d5af::all_1_5_1} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (MergerMutator): Merged 5 parts: [all_1_1_0, all_5_5_0] -> all_1_5_1
2026.04.28 19:24:15.089115 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.39 MiB.
2026.04.28 19:24:15.282833 [ 225 ] {} <Trace> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Found 6 old parts to remove. Parts: [all_1_9_2, all_10_10_0, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0]
2026.04.28 19:24:15.282887 [ 225 ] {} <Debug> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Removing 6 parts from filesystem (serially): Parts: [all_1_9_2, all_10_10_0, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0]
2026.04.28 19:24:15.286163 [ 225 ] {} <Debug> oximeter.fields_ipaddr (b1c4e3bd-d5fe-4c51-9709-87d697f6eb52): Removing 6 parts from memory: Parts: [all_1_9_2, all_10_10_0, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0]
2026.04.28 19:24:18.042512 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:18.042757 [ 4 ] {1010e744-5435-4bab-b8c1-3737aaf72c83} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:24:18.043093 [ 4 ] {1010e744-5435-4bab-b8c1-3737aaf72c83} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:24:18.043126 [ 4 ] {1010e744-5435-4bab-b8c1-3737aaf72c83} <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 19:24:18.043338 [ 4 ] {1010e744-5435-4bab-b8c1-3737aaf72c83} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:24:18.043405 [ 4 ] {1010e744-5435-4bab-b8c1-3737aaf72c83} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:24:18.043558 [ 4 ] {1010e744-5435-4bab-b8c1-3737aaf72c83} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 19:24:18.043593 [ 4 ] {1010e744-5435-4bab-b8c1-3737aaf72c83} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.28 19:24:18.043615 [ 4 ] {1010e744-5435-4bab-b8c1-3737aaf72c83} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 1/1 parts by partition key, 1 parts by primary key, 1/1 marks by primary key, 1 marks to read from 1 ranges
2026.04.28 19:24:18.043630 [ 4 ] {1010e744-5435-4bab-b8c1-3737aaf72c83} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:24:18.043670 [ 4 ] {1010e744-5435-4bab-b8c1-3737aaf72c83} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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 19:24:18.043690 [ 4 ] {1010e744-5435-4bab-b8c1-3737aaf72c83} <Trace> MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_5_1, approx. 75 rows starting from 0
2026.04.28 19:24:18.045230 [ 4 ] {1010e744-5435-4bab-b8c1-3737aaf72c83} <Debug> executeQuery: Read 75 rows, 16.14 KiB in 0.002571 sec., 29171.528588098015 rows/sec., 6.13 MiB/sec.
2026.04.28 19:24:18.045336 [ 4 ] {1010e744-5435-4bab-b8c1-3737aaf72c83} <Debug> TCPHandler: Processed in 0.002960779 sec.
2026.04.28 19:24:18.046794 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:18.046921 [ 4 ] {cae312d9-a1fe-4b7f-a496-cfa2409cdb52} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:24:18.046970 [ 4 ] {cae312d9-a1fe-4b7f-a496-cfa2409cdb52} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:24:18.047600 [ 4 ] {cae312d9-a1fe-4b7f-a496-cfa2409cdb52} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:18.047646 [ 4 ] {cae312d9-a1fe-4b7f-a496-cfa2409cdb52} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:18.048017 [ 4 ] {cae312d9-a1fe-4b7f-a496-cfa2409cdb52} <Trace> MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary)
2026.04.28 19:24:18.048232 [ 4 ] {cae312d9-a1fe-4b7f-a496-cfa2409cdb52} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:24:18.048376 [ 4 ] {cae312d9-a1fe-4b7f-a496-cfa2409cdb52} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001493 sec., 37508.37240455459 rows/sec., 2.88 MiB/sec.
2026.04.28 19:24:18.048414 [ 4 ] {cae312d9-a1fe-4b7f-a496-cfa2409cdb52} <Debug> TCPHandler: Processed in 0.001667928 sec.
2026.04.28 19:24:18.048537 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:18.048629 [ 4 ] {c82dd9a9-76d0-468a-a15b-8eaa6942ec5a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:24:18.048668 [ 4 ] {c82dd9a9-76d0-468a-a15b-8eaa6942ec5a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:24:18.049108 [ 4 ] {c82dd9a9-76d0-468a-a15b-8eaa6942ec5a} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:18.049144 [ 4 ] {c82dd9a9-76d0-468a-a15b-8eaa6942ec5a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:18.049422 [ 4 ] {c82dd9a9-76d0-468a-a15b-8eaa6942ec5a} <Trace> MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary)
2026.04.28 19:24:18.049623 [ 4 ] {c82dd9a9-76d0-468a-a15b-8eaa6942ec5a} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:24:18.049746 [ 4 ] {c82dd9a9-76d0-468a-a15b-8eaa6942ec5a} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001136 sec., 56338.028169014084 rows/sec., 4.40 MiB/sec.
2026.04.28 19:24:18.049783 [ 4 ] {c82dd9a9-76d0-468a-a15b-8eaa6942ec5a} <Debug> TCPHandler: Processed in 0.001293142 sec.
2026.04.28 19:24:18.049920 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:18.050011 [ 4 ] {f1d308e4-ef48-4ea1-9844-c0a54b68df7c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:24:18.050052 [ 4 ] {f1d308e4-ef48-4ea1-9844-c0a54b68df7c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:24:18.050405 [ 4 ] {f1d308e4-ef48-4ea1-9844-c0a54b68df7c} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:18.050442 [ 4 ] {f1d308e4-ef48-4ea1-9844-c0a54b68df7c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:18.050749 [ 4 ] {f1d308e4-ef48-4ea1-9844-c0a54b68df7c} <Trace> MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary)
2026.04.28 19:24:18.050953 [ 4 ] {f1d308e4-ef48-4ea1-9844-c0a54b68df7c} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:24:18.051081 [ 4 ] {f1d308e4-ef48-4ea1-9844-c0a54b68df7c} <Debug> executeQuery: Read 96 rows, 6.85 KiB in 0.001088 sec., 88235.29411764706 rows/sec., 6.15 MiB/sec.
2026.04.28 19:24:18.051116 [ 4 ] {f1d308e4-ef48-4ea1-9844-c0a54b68df7c} <Debug> TCPHandler: Processed in 0.001243632 sec.
2026.04.28 19:24:18.051234 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:18.051325 [ 4 ] {e675b0f3-5d17-42cf-b7cc-4ea9a338a37a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:24:18.051365 [ 4 ] {e675b0f3-5d17-42cf-b7cc-4ea9a338a37a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:24:18.051681 [ 4 ] {e675b0f3-5d17-42cf-b7cc-4ea9a338a37a} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:18.051716 [ 4 ] {e675b0f3-5d17-42cf-b7cc-4ea9a338a37a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:18.052010 [ 4 ] {e675b0f3-5d17-42cf-b7cc-4ea9a338a37a} <Trace> MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary)
2026.04.28 19:24:18.052207 [ 4 ] {e675b0f3-5d17-42cf-b7cc-4ea9a338a37a} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:24:18.052329 [ 4 ] {e675b0f3-5d17-42cf-b7cc-4ea9a338a37a} <Debug> executeQuery: Read 36 rows, 2.48 KiB in 0.001022 sec., 35225.04892367907 rows/sec., 2.37 MiB/sec.
2026.04.28 19:24:18.052374 [ 4 ] {e675b0f3-5d17-42cf-b7cc-4ea9a338a37a} <Debug> TCPHandler: Processed in 0.001186409 sec.
2026.04.28 19:24:18.052437 [ 220 ] {} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:24:18.052459 [ 220 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:24:18.055435 [ 220 ] {} <Debug> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:24:18.323801 [ 223 ] {} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:24:18.323893 [ 223 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:24:18.327814 [ 223 ] {} <Debug> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:24:18.874289 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 48338
2026.04.28 19:24:18.874753 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:18.874793 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:18.875241 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.28 19:24:18.875455 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:24:18.875581 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 48338
2026.04.28 19:24:18.875603 [ 145 ] {} <Debug> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.28 19:24:18.875669 [ 145 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:18.875692 [ 145 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:18.875866 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::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 19:24:18.876056 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:24:18.876112 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_96_19, total 45970 rows starting from the beginning of the part
2026.04.28 19:24:18.876205 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 448 rows starting from the beginning of the part
2026.04.28 19:24:18.876276 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 512 rows starting from the beginning of the part
2026.04.28 19:24:18.876341 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 448 rows starting from the beginning of the part
2026.04.28 19:24:18.876402 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 512 rows starting from the beginning of the part
2026.04.28 19:24:18.876463 [ 204 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 448 rows starting from the beginning of the part
2026.04.28 19:24:18.879412 [ 192 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 48338 rows, containing 4 columns (4 merged, 0 gathered) in 0.003622081 sec., 13345366.931330359 rows/sec., 190.91 MiB/sec.
2026.04.28 19:24:18.879827 [ 192 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.28 19:24:18.880109 [ 192 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_101_20} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:24:18.880181 [ 192 ] {16f6c3e0-81f2-4c6e-931a-c23ee55be9a2::all_1_101_20} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.28 19:24:18.880276 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.12 MiB.
2026.04.28 19:24:18.980418 [ 223 ] {} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Found 5 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]
2026.04.28 19:24:18.980479 [ 223 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Removing 5 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]
2026.04.28 19:24:18.983130 [ 223 ] {} <Debug> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Removing 5 parts from memory: Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0]
2026.04.28 19:24:19.093554 [ 221 ] {} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:24:19.093605 [ 221 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:24:19.096473 [ 221 ] {} <Debug> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:24:21.498634 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 761
2026.04.28 19:24:21.518603 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:21.518677 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:21.523071 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 52 entries to flush up to offset 2878
2026.04.28 19:24:21.525183 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.28 19:24:21.525928 [ 243 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:24:21.525999 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:21.526047 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:21.526257 [ 149 ] {} <Debug> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.28 19:24:21.526304 [ 149 ] {} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:21.526329 [ 149 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:21.526459 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:24:21.527298 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 19:24:21.527560 [ 242 ] {} <Trace> system.query_log (c25386ca-efe1-435e-8b5d-22df85093cb1): 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 19:24:21.527838 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2878
2026.04.28 19:24:21.530568 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:24:21.530631 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 761
2026.04.28 19:24:21.532121 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:24:21.536800 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:24:21.541561 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:24:21.546351 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:24:21.551457 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:24:21.556001 [ 187 ] {ce29859b-a952-4726-9534-00328b72b5af::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 19:24:21.617257 [ 191 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 761 rows, containing 679 columns (679 merged, 0 gathered) in 0.090856712 sec., 8375.825882847268 rows/sec., 43.31 MiB/sec.
2026.04.28 19:24:21.619794 [ 191 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.28 19:24:21.621554 [ 191 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_101_20} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af): 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 19:24:21.621642 [ 191 ] {ce29859b-a952-4726-9534-00328b72b5af::all_1_101_20} <Trace> system.metric_log (ce29859b-a952-4726-9534-00328b72b5af) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.28 19:24:21.623094 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.98 MiB.
2026.04.28 19:24:22.000277 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 406.66 MiB, peak 424.49 MiB, free memory in arenas 0.00 B, will set to 405.57 MiB (RSS), difference: -1.08 MiB
2026.04.28 19:24:23.045877 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:23.046126 [ 4 ] {de016edf-dbef-4b43-9e91-4bf0245be739} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) 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 19:24:23.046506 [ 4 ] {de016edf-dbef-4b43-9e91-4bf0245be739} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 19:24:23.046553 [ 4 ] {de016edf-dbef-4b43-9e91-4bf0245be739} <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 19:24:23.046811 [ 4 ] {de016edf-dbef-4b43-9e91-4bf0245be739} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 19:24:23.046890 [ 4 ] {de016edf-dbef-4b43-9e91-4bf0245be739} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 19:24:23.047051 [ 4 ] {de016edf-dbef-4b43-9e91-4bf0245be739} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 19:24:23.047087 [ 4 ] {de016edf-dbef-4b43-9e91-4bf0245be739} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.28 19:24:23.047108 [ 4 ] {de016edf-dbef-4b43-9e91-4bf0245be739} <Debug> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Selected 1/1 parts by partition key, 1 parts by primary key, 1/1 marks by primary key, 1 marks to read from 1 ranges
2026.04.28 19:24:23.047123 [ 4 ] {de016edf-dbef-4b43-9e91-4bf0245be739} <Trace> oximeter.timeseries_schema (2e8eb8ac-7797-4b8d-a4a8-103adae9d5af) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 19:24:23.047162 [ 4 ] {de016edf-dbef-4b43-9e91-4bf0245be739} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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 19:24:23.047182 [ 4 ] {de016edf-dbef-4b43-9e91-4bf0245be739} <Trace> MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_5_1, approx. 75 rows starting from 0
2026.04.28 19:24:23.048336 [ 4 ] {de016edf-dbef-4b43-9e91-4bf0245be739} <Debug> executeQuery: Read 75 rows, 16.14 KiB in 0.002313 sec., 32425.421530479896 rows/sec., 6.82 MiB/sec.
2026.04.28 19:24:23.048447 [ 4 ] {de016edf-dbef-4b43-9e91-4bf0245be739} <Debug> TCPHandler: Processed in 0.002705145 sec.
2026.04.28 19:24:23.050513 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:23.050620 [ 4 ] {4225418b-1f5e-41bf-b343-632755c7730f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 19:24:23.050663 [ 4 ] {4225418b-1f5e-41bf-b343-632755c7730f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 19:24:23.051170 [ 4 ] {4225418b-1f5e-41bf-b343-632755c7730f} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:23.051215 [ 4 ] {4225418b-1f5e-41bf-b343-632755c7730f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:23.051579 [ 4 ] {4225418b-1f5e-41bf-b343-632755c7730f} <Trace> MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary)
2026.04.28 19:24:23.051795 [ 4 ] {4225418b-1f5e-41bf-b343-632755c7730f} <Trace> oximeter.fields_string (28ef4a78-b29f-4c7a-84d2-4e42b4749149): 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 19:24:23.051940 [ 4 ] {4225418b-1f5e-41bf-b343-632755c7730f} <Debug> executeQuery: Read 88 rows, 7.59 KiB in 0.001351 sec., 65136.93560325685 rows/sec., 5.49 MiB/sec.
2026.04.28 19:24:23.051979 [ 4 ] {4225418b-1f5e-41bf-b343-632755c7730f} <Debug> TCPHandler: Processed in 0.001513865 sec.
2026.04.28 19:24:23.052099 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:23.052216 [ 4 ] {ca011386-b1f8-4d77-b11a-ed8f1eabf975} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 19:24:23.052256 [ 4 ] {ca011386-b1f8-4d77-b11a-ed8f1eabf975} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 19:24:23.052654 [ 4 ] {ca011386-b1f8-4d77-b11a-ed8f1eabf975} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:23.052714 [ 4 ] {ca011386-b1f8-4d77-b11a-ed8f1eabf975} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:23.052997 [ 4 ] {ca011386-b1f8-4d77-b11a-ed8f1eabf975} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.04.28 19:24:23.053198 [ 4 ] {ca011386-b1f8-4d77-b11a-ed8f1eabf975} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:24:23.053334 [ 4 ] {ca011386-b1f8-4d77-b11a-ed8f1eabf975} <Debug> executeQuery: Read 16 rows, 1.20 KiB in 0.001136 sec., 14084.507042253521 rows/sec., 1.03 MiB/sec.
2026.04.28 19:24:23.053332 [ 147 ] {} <Debug> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0
2026.04.28 19:24:23.053372 [ 4 ] {ca011386-b1f8-4d77-b11a-ed8f1eabf975} <Debug> TCPHandler: Processed in 0.001319572 sec.
2026.04.28 19:24:23.053409 [ 147 ] {} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:23.053435 [ 147 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:23.053501 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:23.053533 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:24:23.053595 [ 4 ] {7590d336-c63d-4034-967f-72840e0988e6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 19:24:23.053639 [ 4 ] {7590d336-c63d-4034-967f-72840e0988e6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 19:24:23.053639 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_146_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:24:23.053678 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 246 rows starting from the beginning of the part
2026.04.28 19:24:23.053742 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 32 rows starting from the beginning of the part
2026.04.28 19:24:23.053792 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::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 19:24:23.053841 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 18 rows starting from the beginning of the part
2026.04.28 19:24:23.053886 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 77 rows starting from the beginning of the part
2026.04.28 19:24:23.053932 [ 196 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 16 rows starting from the beginning of the part
2026.04.28 19:24:23.054061 [ 4 ] {7590d336-c63d-4034-967f-72840e0988e6} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:23.054096 [ 4 ] {7590d336-c63d-4034-967f-72840e0988e6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:23.054414 [ 4 ] {7590d336-c63d-4034-967f-72840e0988e6} <Trace> MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary)
2026.04.28 19:24:23.054617 [ 4 ] {7590d336-c63d-4034-967f-72840e0988e6} <Trace> oximeter.fields_uuid (a88774b3-febb-46ac-bd0b-1a2316523851): 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 19:24:23.054730 [ 188 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_146_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 434 rows, containing 5 columns (5 merged, 0 gathered) in 0.001234771 sec., 351482.177666952 rows/sec., 25.32 MiB/sec.
2026.04.28 19:24:23.054742 [ 4 ] {7590d336-c63d-4034-967f-72840e0988e6} <Debug> executeQuery: Read 80 rows, 6.40 KiB in 0.001164 sec., 68728.52233676975 rows/sec., 5.37 MiB/sec.
2026.04.28 19:24:23.054827 [ 4 ] {7590d336-c63d-4034-967f-72840e0988e6} <Debug> TCPHandler: Processed in 0.001371933 sec.
2026.04.28 19:24:23.054944 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:23.054962 [ 198 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_146_29} <Trace> MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary)
2026.04.28 19:24:23.055034 [ 4 ] {a362f0e2-b3f7-441c-80ac-27f76c73053b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 19:24:23.055081 [ 4 ] {a362f0e2-b3f7-441c-80ac-27f76c73053b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 19:24:23.055265 [ 198 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_146_29} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56): 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 19:24:23.055340 [ 198 ] {6c271a92-7eea-4ba0-91e9-ec0836269f56::all_1_146_29} <Trace> oximeter.fields_u16 (6c271a92-7eea-4ba0-91e9-ec0836269f56) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29
2026.04.28 19:24:23.055434 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.32 MiB.
2026.04.28 19:24:23.055504 [ 4 ] {a362f0e2-b3f7-441c-80ac-27f76c73053b} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:23.055545 [ 4 ] {a362f0e2-b3f7-441c-80ac-27f76c73053b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:23.055865 [ 4 ] {a362f0e2-b3f7-441c-80ac-27f76c73053b} <Trace> MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary)
2026.04.28 19:24:23.056064 [ 4 ] {a362f0e2-b3f7-441c-80ac-27f76c73053b} <Trace> oximeter.measurements_cumulativeu64 (b05265f1-311b-40a0-817b-b3246fc4e354): 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 19:24:23.056193 [ 4 ] {a362f0e2-b3f7-441c-80ac-27f76c73053b} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001177 sec., 135938.82752761256 rows/sec., 9.47 MiB/sec.
2026.04.28 19:24:23.056230 [ 4 ] {a362f0e2-b3f7-441c-80ac-27f76c73053b} <Debug> TCPHandler: Processed in 0.001332213 sec.
2026.04.28 19:24:23.056353 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:23.056444 [ 4 ] {34d7ad4c-1283-4237-a8e1-1ec779651870} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 19:24:23.056497 [ 4 ] {34d7ad4c-1283-4237-a8e1-1ec779651870} <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 19:24:23.057330 [ 4 ] {34d7ad4c-1283-4237-a8e1-1ec779651870} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:23.057366 [ 4 ] {34d7ad4c-1283-4237-a8e1-1ec779651870} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:23.057886 [ 4 ] {34d7ad4c-1283-4237-a8e1-1ec779651870} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.04.28 19:24:23.058098 [ 4 ] {34d7ad4c-1283-4237-a8e1-1ec779651870} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:24:23.058227 [ 147 ] {} <Debug> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0
2026.04.28 19:24:23.058236 [ 4 ] {34d7ad4c-1283-4237-a8e1-1ec779651870} <Debug> executeQuery: Read 16 rows, 29.36 KiB in 0.00181 sec., 8839.779005524862 rows/sec., 15.84 MiB/sec.
2026.04.28 19:24:23.058278 [ 147 ] {} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:23.058305 [ 147 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:23.058313 [ 4 ] {34d7ad4c-1283-4237-a8e1-1ec779651870} <Debug> TCPHandler: Processed in 0.002015483 sec.
2026.04.28 19:24:23.058384 [ 193 ] {9a189f22-856f-4caa-aaaa-2036b4279856::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 19:24:23.058440 [ 4 ] {} <Trace> TCP-Session: 36abce27-9378-41af-939e-92a914a2c3bd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 19:24:23.058600 [ 4 ] {fd333cf7-ad58-42d7-b616-bf68bacc254d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:51162) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 19:24:23.058605 [ 193 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_146_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:24:23.058672 [ 4 ] {fd333cf7-ad58-42d7-b616-bf68bacc254d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 19:24:23.058688 [ 193 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 3135 rows starting from the beginning of the part
2026.04.28 19:24:23.058828 [ 193 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 21 rows starting from the beginning of the part
2026.04.28 19:24:23.058932 [ 193 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 44 rows starting from the beginning of the part
2026.04.28 19:24:23.059035 [ 193 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 16 rows starting from the beginning of the part
2026.04.28 19:24:23.059118 [ 4 ] {fd333cf7-ad58-42d7-b616-bf68bacc254d} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:23.059148 [ 193 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 60 rows starting from the beginning of the part
2026.04.28 19:24:23.059154 [ 4 ] {fd333cf7-ad58-42d7-b616-bf68bacc254d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:23.059245 [ 193 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 16 rows starting from the beginning of the part
2026.04.28 19:24:23.059485 [ 4 ] {fd333cf7-ad58-42d7-b616-bf68bacc254d} <Trace> MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary)
2026.04.28 19:24:23.059707 [ 4 ] {fd333cf7-ad58-42d7-b616-bf68bacc254d} <Trace> oximeter.measurements_u64 (5dd65aae-d297-42c9-8a94-35cde9d7d532): 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 19:24:23.059837 [ 4 ] {fd333cf7-ad58-42d7-b616-bf68bacc254d} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001318 sec., 45523.520485584224 rows/sec., 3.07 MiB/sec.
2026.04.28 19:24:23.059874 [ 4 ] {fd333cf7-ad58-42d7-b616-bf68bacc254d} <Debug> TCPHandler: Processed in 0.001481045 sec.
2026.04.28 19:24:23.071436 [ 188 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_146_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3292 rows, containing 19 columns (19 merged, 0 gathered) in 0.013083829 sec., 251608.30212623536 rows/sec., 450.66 MiB/sec.
2026.04.28 19:24:23.074576 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_146_29} <Trace> MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary)
2026.04.28 19:24:23.074952 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_146_29} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856): 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 19:24:23.075034 [ 197 ] {9a189f22-856f-4caa-aaaa-2036b4279856::all_1_146_29} <Trace> oximeter.measurements_histogramu64 (9a189f22-856f-4caa-aaaa-2036b4279856) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29
2026.04.28 19:24:23.075201 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 25.12 MiB.
2026.04.28 19:24:24.000283 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 406.09 MiB, peak 431.18 MiB, free memory in arenas 0.00 B, will set to 410.32 MiB (RSS), difference: 4.23 MiB
2026.04.28 19:24:25.559109 [ 121 ] {} <Debug> oximeter.measurements_i64 (365baeb7-a2b2-459f-8a8c-5329913eea6d) (MergerMutator): Selected 5 parts from all_1_1_0 to all_5_5_0
2026.04.28 19:24:25.559210 [ 121 ] {} <Trace> oximeter.measurements_i64 (365baeb7-a2b2-459f-8a8c-5329913eea6d): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:25.559246 [ 121 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:25.559402 [ 194 ] {365baeb7-a2b2-459f-8a8c-5329913eea6d::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 19:24:25.559612 [ 194 ] {365baeb7-a2b2-459f-8a8c-5329913eea6d::all_1_5_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:24:25.559668 [ 194 ] {365baeb7-a2b2-459f-8a8c-5329913eea6d::all_1_5_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 19:24:25.559767 [ 194 ] {365baeb7-a2b2-459f-8a8c-5329913eea6d::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 15 rows starting from the beginning of the part
2026.04.28 19:24:25.559839 [ 194 ] {365baeb7-a2b2-459f-8a8c-5329913eea6d::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 6 rows starting from the beginning of the part
2026.04.28 19:24:25.559907 [ 194 ] {365baeb7-a2b2-459f-8a8c-5329913eea6d::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 15 rows starting from the beginning of the part
2026.04.28 19:24:25.559972 [ 194 ] {365baeb7-a2b2-459f-8a8c-5329913eea6d::all_1_5_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 19:24:25.562224 [ 188 ] {365baeb7-a2b2-459f-8a8c-5329913eea6d::all_1_5_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 51 rows, containing 4 columns (4 merged, 0 gathered) in 0.002896718 sec., 17606.132181316923 rows/sec., 1.25 MiB/sec.
2026.04.28 19:24:25.562420 [ 189 ] {365baeb7-a2b2-459f-8a8c-5329913eea6d::all_1_5_1} <Trace> MergedBlockOutputStream: filled checksums all_1_5_1 (state Temporary)
2026.04.28 19:24:25.562795 [ 189 ] {365baeb7-a2b2-459f-8a8c-5329913eea6d::all_1_5_1} <Trace> oximeter.measurements_i64 (365baeb7-a2b2-459f-8a8c-5329913eea6d): 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 19:24:25.562883 [ 189 ] {365baeb7-a2b2-459f-8a8c-5329913eea6d::all_1_5_1} <Trace> oximeter.measurements_i64 (365baeb7-a2b2-459f-8a8c-5329913eea6d) (MergerMutator): Merged 5 parts: [all_1_1_0, all_5_5_0] -> all_1_5_1
2026.04.28 19:24:25.563003 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 19:24:26.118258 [ 121 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 19:24:26.118301 [ 121 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 19:24:26.221462 [ 121 ] {} <Debug> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a) (MergerMutator): Selected 5 parts from all_1_31_7 to all_35_35_0
2026.04.28 19:24:26.221522 [ 121 ] {} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:26.221543 [ 121 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:26.221671 [ 194 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_35_8} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_31_7 to all_35_35_0 into Compact with storage Full
2026.04.28 19:24:26.221819 [ 194 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_35_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 19:24:26.221897 [ 194 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_35_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_7, total 160 rows starting from the beginning of the part
2026.04.28 19:24:26.221969 [ 194 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_35_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 12 rows starting from the beginning of the part
2026.04.28 19:24:26.222017 [ 194 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_35_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 12 rows starting from the beginning of the part
2026.04.28 19:24:26.222062 [ 194 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_35_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 12 rows starting from the beginning of the part
2026.04.28 19:24:26.222108 [ 194 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_35_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 12 rows starting from the beginning of the part
2026.04.28 19:24:26.223104 [ 188 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_35_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 208 rows, containing 5 columns (5 merged, 0 gathered) in 0.001492385 sec., 139374.2231394714 rows/sec., 9.24 MiB/sec.
2026.04.28 19:24:26.223280 [ 188 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_35_8} <Trace> MergedBlockOutputStream: filled checksums all_1_35_8 (state Temporary)
2026.04.28 19:24:26.223562 [ 188 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_35_8} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a): Renaming temporary part tmp_merge_all_1_35_8 to all_1_35_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 19:24:26.223634 [ 188 ] {1aaaff1a-72f8-45a5-8a0d-d886174b067a::all_1_35_8} <Trace> oximeter.fields_u8 (1aaaff1a-72f8-45a5-8a0d-d886174b067a) (MergerMutator): Merged 5 parts: [all_1_31_7, all_35_35_0] -> all_1_35_8
2026.04.28 19:24:26.223737 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB.
2026.04.28 19:24:26.375900 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 48850
2026.04.28 19:24:26.376590 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 19:24:26.376642 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.20 GiB.
2026.04.28 19:24:26.377143 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.28 19:24:26.377377 [ 244 ] {} <Trace> system.asynchronous_metric_log (16f6c3e0-81f2-4c6e-931a-c23ee55be9a2): 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 19:24:26.377538 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 48850