2026.05.01 04:15:03.976087 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:03.976336 [ 4 ] {efeec291-4504-4d93-be07-80e75ac02417} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.05.01 04:15:03.976668 [ 4 ] {efeec291-4504-4d93-be07-80e75ac02417} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:15:03.976705 [ 4 ] {efeec291-4504-4d93-be07-80e75ac02417} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.05.01 04:15:03.976933 [ 4 ] {efeec291-4504-4d93-be07-80e75ac02417} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:15:03.976999 [ 4 ] {efeec291-4504-4d93-be07-80e75ac02417} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:15:03.977139 [ 4 ] {efeec291-4504-4d93-be07-80e75ac02417} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 28-element set)
2026.05.01 04:15:03.977256 [ 334 ] {efeec291-4504-4d93-be07-80e75ac02417} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:15:03.977272 [ 312 ] {efeec291-4504-4d93-be07-80e75ac02417} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:15:03.977275 [ 347 ] {efeec291-4504-4d93-be07-80e75ac02417} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:15:03.977439 [ 4 ] {efeec291-4504-4d93-be07-80e75ac02417} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:15:03.977465 [ 4 ] {efeec291-4504-4d93-be07-80e75ac02417} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:15:03.977534 [ 4 ] {efeec291-4504-4d93-be07-80e75ac02417} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:15:03.977553 [ 4 ] {efeec291-4504-4d93-be07-80e75ac02417} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:15:03.977585 [ 4 ] {efeec291-4504-4d93-be07-80e75ac02417} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:15:03.977621 [ 4 ] {efeec291-4504-4d93-be07-80e75ac02417} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:15:03.979077 [ 4 ] {efeec291-4504-4d93-be07-80e75ac02417} <Debug> executeQuery: Read 38 rows, 7.89 KiB in 0.002837 sec., 13394.43073669369 rows/sec., 2.72 MiB/sec.
2026.05.01 04:15:03.979190 [ 4 ] {efeec291-4504-4d93-be07-80e75ac02417} <Debug> TCPHandler: Processed in 0.003225899 sec.
2026.05.01 04:15:03.992111 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:03.992298 [ 4 ] {ce4448af-4151-4eec-98e9-8eda74848a98} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:15:03.992369 [ 4 ] {ce4448af-4151-4eec-98e9-8eda74848a98} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:15:03.994155 [ 4 ] {ce4448af-4151-4eec-98e9-8eda74848a98} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:03.994196 [ 4 ] {ce4448af-4151-4eec-98e9-8eda74848a98} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.36 GiB.
2026.05.01 04:15:03.994687 [ 4 ] {ce4448af-4151-4eec-98e9-8eda74848a98} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.05.01 04:15:03.994904 [ 4 ] {ce4448af-4151-4eec-98e9-8eda74848a98} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:03.995051 [ 4 ] {ce4448af-4151-4eec-98e9-8eda74848a98} <Debug> executeQuery: Read 2405 rows, 181.70 KiB in 0.002806 sec., 857091.9458303635 rows/sec., 63.23 MiB/sec.
2026.05.01 04:15:03.995090 [ 4 ] {ce4448af-4151-4eec-98e9-8eda74848a98} <Debug> TCPHandler: Processed in 0.003051496 sec.
2026.05.01 04:15:03.995237 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:03.995334 [ 4 ] {877b9a6f-e7a7-4cfc-9c6e-55afd31d7965} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:15:03.995426 [ 4 ] {877b9a6f-e7a7-4cfc-9c6e-55afd31d7965} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:15:03.996206 [ 4 ] {877b9a6f-e7a7-4cfc-9c6e-55afd31d7965} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:03.996249 [ 4 ] {877b9a6f-e7a7-4cfc-9c6e-55afd31d7965} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.36 GiB.
2026.05.01 04:15:03.996631 [ 4 ] {877b9a6f-e7a7-4cfc-9c6e-55afd31d7965} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.05.01 04:15:03.997117 [ 4 ] {877b9a6f-e7a7-4cfc-9c6e-55afd31d7965} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:03.997403 [ 4 ] {877b9a6f-e7a7-4cfc-9c6e-55afd31d7965} <Debug> executeQuery: Read 11 rows, 847.00 B in 0.002088 sec., 5268.199233716475 rows/sec., 396.14 KiB/sec.
2026.05.01 04:15:03.997453 [ 4 ] {877b9a6f-e7a7-4cfc-9c6e-55afd31d7965} <Debug> TCPHandler: Processed in 0.002265369 sec.
2026.05.01 04:15:03.997595 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:03.997705 [ 4 ] {08b2d357-0891-4af3-b231-c6c8655a14b4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:15:03.997760 [ 4 ] {08b2d357-0891-4af3-b231-c6c8655a14b4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:15:03.999171 [ 4 ] {08b2d357-0891-4af3-b231-c6c8655a14b4} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:03.999212 [ 4 ] {08b2d357-0891-4af3-b231-c6c8655a14b4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.37 GiB.
2026.05.01 04:15:03.999995 [ 4 ] {08b2d357-0891-4af3-b231-c6c8655a14b4} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.05.01 04:15:04.000604 [ 4 ] {08b2d357-0891-4af3-b231-c6c8655a14b4} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:04.000781 [ 4 ] {08b2d357-0891-4af3-b231-c6c8655a14b4} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.003099 sec., 258470.4743465634 rows/sec., 14.93 MiB/sec.
2026.05.01 04:15:04.000828 [ 4 ] {08b2d357-0891-4af3-b231-c6c8655a14b4} <Debug> TCPHandler: Processed in 0.003290482 sec.
2026.05.01 04:15:04.000982 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:04.001087 [ 4 ] {3f07a5f7-a7d5-47dd-ae8c-0b97ce552129} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.05.01 04:15:04.001134 [ 4 ] {3f07a5f7-a7d5-47dd-ae8c-0b97ce552129} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.05.01 04:15:04.001621 [ 4 ] {3f07a5f7-a7d5-47dd-ae8c-0b97ce552129} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:04.001662 [ 4 ] {3f07a5f7-a7d5-47dd-ae8c-0b97ce552129} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.37 GiB.
2026.05.01 04:15:04.002022 [ 4 ] {3f07a5f7-a7d5-47dd-ae8c-0b97ce552129} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.05.01 04:15:04.002298 [ 4 ] {3f07a5f7-a7d5-47dd-ae8c-0b97ce552129} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:04.002463 [ 4 ] {3f07a5f7-a7d5-47dd-ae8c-0b97ce552129} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001399 sec., 714.7962830593281 rows/sec., 50.26 KiB/sec.
2026.05.01 04:15:04.002511 [ 4 ] {3f07a5f7-a7d5-47dd-ae8c-0b97ce552129} <Debug> TCPHandler: Processed in 0.001586814 sec.
2026.05.01 04:15:04.002729 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:04.002838 [ 4 ] {e9e57014-7c0d-476a-b181-28acde8f0ace} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:15:04.002884 [ 4 ] {e9e57014-7c0d-476a-b181-28acde8f0ace} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:15:04.004402 [ 4 ] {e9e57014-7c0d-476a-b181-28acde8f0ace} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:04.004446 [ 4 ] {e9e57014-7c0d-476a-b181-28acde8f0ace} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.36 GiB.
2026.05.01 04:15:04.005305 [ 4 ] {e9e57014-7c0d-476a-b181-28acde8f0ace} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.05.01 04:15:04.005605 [ 4 ] {e9e57014-7c0d-476a-b181-28acde8f0ace} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:04.005776 [ 4 ] {e9e57014-7c0d-476a-b181-28acde8f0ace} <Debug> executeQuery: Read 1290 rows, 88.12 KiB in 0.002958 sec., 436105.47667342797 rows/sec., 29.09 MiB/sec.
2026.05.01 04:15:04.005829 [ 4 ] {e9e57014-7c0d-476a-b181-28acde8f0ace} <Debug> TCPHandler: Processed in 0.003159608 sec.
2026.05.01 04:15:04.006054 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:04.006159 [ 4 ] {071f1927-854e-4b6b-9d0e-fc150e6714c3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:15:04.006209 [ 4 ] {071f1927-854e-4b6b-9d0e-fc150e6714c3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:15:04.007228 [ 4 ] {071f1927-854e-4b6b-9d0e-fc150e6714c3} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:04.007267 [ 4 ] {071f1927-854e-4b6b-9d0e-fc150e6714c3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.36 GiB.
2026.05.01 04:15:04.007782 [ 4 ] {071f1927-854e-4b6b-9d0e-fc150e6714c3} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.05.01 04:15:04.008007 [ 4 ] {071f1927-854e-4b6b-9d0e-fc150e6714c3} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:04.008139 [ 4 ] {071f1927-854e-4b6b-9d0e-fc150e6714c3} <Debug> executeQuery: Read 1538 rows, 95.90 KiB in 0.002003 sec., 767848.2276585122 rows/sec., 46.75 MiB/sec.
2026.05.01 04:15:04.008182 [ 4 ] {071f1927-854e-4b6b-9d0e-fc150e6714c3} <Debug> TCPHandler: Processed in 0.002184787 sec.
2026.05.01 04:15:04.008329 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:04.008426 [ 4 ] {f32d9cd9-b769-4256-b019-67db593f2f0b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:15:04.008481 [ 4 ] {f32d9cd9-b769-4256-b019-67db593f2f0b} <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
2026.05.01 04:15:04.009433 [ 4 ] {f32d9cd9-b769-4256-b019-67db593f2f0b} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:04.009478 [ 4 ] {f32d9cd9-b769-4256-b019-67db593f2f0b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.36 GiB.
2026.05.01 04:15:04.009995 [ 4 ] {f32d9cd9-b769-4256-b019-67db593f2f0b} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.05.01 04:15:04.010282 [ 4 ] {f32d9cd9-b769-4256-b019-67db593f2f0b} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:04.010447 [ 4 ] {f32d9cd9-b769-4256-b019-67db593f2f0b} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.002039 sec., 5394.801373222168 rows/sec., 9.67 MiB/sec.
2026.05.01 04:15:04.010513 [ 4 ] {f32d9cd9-b769-4256-b019-67db593f2f0b} <Debug> TCPHandler: Processed in 0.002235308 sec.
2026.05.01 04:15:04.010641 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:04.010746 [ 4 ] {1c6000dd-0a7d-48e6-9f37-716f50b1ee73} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:15:04.010801 [ 4 ] {1c6000dd-0a7d-48e6-9f37-716f50b1ee73} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:15:04.011224 [ 4 ] {1c6000dd-0a7d-48e6-9f37-716f50b1ee73} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:04.011271 [ 4 ] {1c6000dd-0a7d-48e6-9f37-716f50b1ee73} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.36 GiB.
2026.05.01 04:15:04.011596 [ 4 ] {1c6000dd-0a7d-48e6-9f37-716f50b1ee73} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.05.01 04:15:04.011806 [ 4 ] {1c6000dd-0a7d-48e6-9f37-716f50b1ee73} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:04.011949 [ 4 ] {1c6000dd-0a7d-48e6-9f37-716f50b1ee73} <Debug> executeQuery: Read 28 rows, 1.94 KiB in 0.001225 sec., 22857.14285714286 rows/sec., 1.54 MiB/sec.
2026.05.01 04:15:04.011987 [ 4 ] {1c6000dd-0a7d-48e6-9f37-716f50b1ee73} <Debug> TCPHandler: Processed in 0.00139456 sec.
2026.05.01 04:15:06.629529 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:06.629785 [ 4 ] {286baab5-fa19-436f-b177-442d86ff18bd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:15:06.630161 [ 4 ] {286baab5-fa19-436f-b177-442d86ff18bd} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:15:06.630201 [ 4 ] {286baab5-fa19-436f-b177-442d86ff18bd} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:15:06.630419 [ 4 ] {286baab5-fa19-436f-b177-442d86ff18bd} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:15:06.630490 [ 4 ] {286baab5-fa19-436f-b177-442d86ff18bd} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:15:06.630632 [ 4 ] {286baab5-fa19-436f-b177-442d86ff18bd} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:15:06.630752 [ 334 ] {286baab5-fa19-436f-b177-442d86ff18bd} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:15:06.630756 [ 297 ] {286baab5-fa19-436f-b177-442d86ff18bd} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:15:06.630756 [ 341 ] {286baab5-fa19-436f-b177-442d86ff18bd} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:15:06.630902 [ 4 ] {286baab5-fa19-436f-b177-442d86ff18bd} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:15:06.630929 [ 4 ] {286baab5-fa19-436f-b177-442d86ff18bd} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:15:06.631002 [ 4 ] {286baab5-fa19-436f-b177-442d86ff18bd} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:15:06.631023 [ 4 ] {286baab5-fa19-436f-b177-442d86ff18bd} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:15:06.631056 [ 4 ] {286baab5-fa19-436f-b177-442d86ff18bd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:15:06.631095 [ 4 ] {286baab5-fa19-436f-b177-442d86ff18bd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:15:06.632320 [ 4 ] {286baab5-fa19-436f-b177-442d86ff18bd} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002637 sec., 14410.31475161168 rows/sec., 2.34 MiB/sec.
2026.05.01 04:15:06.632441 [ 4 ] {286baab5-fa19-436f-b177-442d86ff18bd} <Debug> TCPHandler: Processed in 0.003049207 sec.
2026.05.01 04:15:06.633729 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:06.633841 [ 4 ] {24a9f409-d953-488e-ad10-ab0ffd95ba92} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:15:06.633886 [ 4 ] {24a9f409-d953-488e-ad10-ab0ffd95ba92} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:15:06.634416 [ 4 ] {24a9f409-d953-488e-ad10-ab0ffd95ba92} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:06.634459 [ 4 ] {24a9f409-d953-488e-ad10-ab0ffd95ba92} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:06.634829 [ 4 ] {24a9f409-d953-488e-ad10-ab0ffd95ba92} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.05.01 04:15:06.635068 [ 4 ] {24a9f409-d953-488e-ad10-ab0ffd95ba92} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:06.635231 [ 4 ] {24a9f409-d953-488e-ad10-ab0ffd95ba92} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001423 sec., 39353.478566408994 rows/sec., 3.02 MiB/sec.
2026.05.01 04:15:06.635271 [ 4 ] {24a9f409-d953-488e-ad10-ab0ffd95ba92} <Debug> TCPHandler: Processed in 0.001594104 sec.
2026.05.01 04:15:06.635394 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:06.635493 [ 4 ] {45e08dcd-f8cb-4c4e-bd91-ae873e684a50} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:15:06.635535 [ 4 ] {45e08dcd-f8cb-4c4e-bd91-ae873e684a50} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:15:06.635959 [ 4 ] {45e08dcd-f8cb-4c4e-bd91-ae873e684a50} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:06.635996 [ 4 ] {45e08dcd-f8cb-4c4e-bd91-ae873e684a50} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:06.636304 [ 4 ] {45e08dcd-f8cb-4c4e-bd91-ae873e684a50} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.05.01 04:15:06.636514 [ 4 ] {45e08dcd-f8cb-4c4e-bd91-ae873e684a50} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:06.636649 [ 4 ] {45e08dcd-f8cb-4c4e-bd91-ae873e684a50} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001177 sec., 54375.53101104502 rows/sec., 4.24 MiB/sec.
2026.05.01 04:15:06.636688 [ 4 ] {45e08dcd-f8cb-4c4e-bd91-ae873e684a50} <Debug> TCPHandler: Processed in 0.00134345 sec.
2026.05.01 04:15:06.636809 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:06.636905 [ 4 ] {d18c5b9a-700c-430d-b28a-5be3bf617586} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:15:06.636949 [ 4 ] {d18c5b9a-700c-430d-b28a-5be3bf617586} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:15:06.637312 [ 4 ] {d18c5b9a-700c-430d-b28a-5be3bf617586} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:06.637348 [ 4 ] {d18c5b9a-700c-430d-b28a-5be3bf617586} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:06.637676 [ 4 ] {d18c5b9a-700c-430d-b28a-5be3bf617586} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.05.01 04:15:06.637888 [ 4 ] {d18c5b9a-700c-430d-b28a-5be3bf617586} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:06.638019 [ 4 ] {d18c5b9a-700c-430d-b28a-5be3bf617586} <Debug> executeQuery: Read 86 rows, 6.14 KiB in 0.001133 sec., 75904.67784642543 rows/sec., 5.29 MiB/sec.
2026.05.01 04:15:06.638056 [ 4 ] {d18c5b9a-700c-430d-b28a-5be3bf617586} <Debug> TCPHandler: Processed in 0.001297298 sec.
2026.05.01 04:15:06.638171 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:06.638266 [ 4 ] {bf349ca5-d9ea-4b93-8d27-c3e696262fe0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:15:06.638305 [ 4 ] {bf349ca5-d9ea-4b93-8d27-c3e696262fe0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:15:06.638630 [ 4 ] {bf349ca5-d9ea-4b93-8d27-c3e696262fe0} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:06.638665 [ 4 ] {bf349ca5-d9ea-4b93-8d27-c3e696262fe0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:06.638966 [ 4 ] {bf349ca5-d9ea-4b93-8d27-c3e696262fe0} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.05.01 04:15:06.639186 [ 4 ] {bf349ca5-d9ea-4b93-8d27-c3e696262fe0} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:06.639319 [ 4 ] {bf349ca5-d9ea-4b93-8d27-c3e696262fe0} <Debug> executeQuery: Read 32 rows, 2.20 KiB in 0.001071 sec., 29878.618113912235 rows/sec., 2.01 MiB/sec.
2026.05.01 04:15:06.639359 [ 4 ] {bf349ca5-d9ea-4b93-8d27-c3e696262fe0} <Debug> TCPHandler: Processed in 0.001236497 sec.
2026.05.01 04:15:07.677027 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 21602
2026.05.01 04:15:07.677557 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:07.677613 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:07.678103 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.05.01 04:15:07.678355 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:07.678510 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 21602
2026.05.01 04:15:08.925487 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 339
2026.05.01 04:15:08.943017 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:08.943080 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:08.949339 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.05.01 04:15:08.950066 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:08.953149 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 339
2026.05.01 04:15:10.232392 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 42 entries to flush up to offset 1184
2026.05.01 04:15:10.235301 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:10.235354 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:10.236584 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.05.01 04:15:10.236844 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:10.237139 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1184
2026.05.01 04:15:11.633105 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:11.633358 [ 4 ] {bd484c44-d500-462b-af11-d2f206d733a6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:15:11.633704 [ 4 ] {bd484c44-d500-462b-af11-d2f206d733a6} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:15:11.633743 [ 4 ] {bd484c44-d500-462b-af11-d2f206d733a6} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:15:11.633969 [ 4 ] {bd484c44-d500-462b-af11-d2f206d733a6} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:15:11.634043 [ 4 ] {bd484c44-d500-462b-af11-d2f206d733a6} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:15:11.634187 [ 4 ] {bd484c44-d500-462b-af11-d2f206d733a6} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:15:11.634299 [ 334 ] {bd484c44-d500-462b-af11-d2f206d733a6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:15:11.634323 [ 297 ] {bd484c44-d500-462b-af11-d2f206d733a6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:15:11.634323 [ 321 ] {bd484c44-d500-462b-af11-d2f206d733a6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:15:11.634454 [ 4 ] {bd484c44-d500-462b-af11-d2f206d733a6} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:15:11.634481 [ 4 ] {bd484c44-d500-462b-af11-d2f206d733a6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:15:11.634553 [ 4 ] {bd484c44-d500-462b-af11-d2f206d733a6} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:15:11.634575 [ 4 ] {bd484c44-d500-462b-af11-d2f206d733a6} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:15:11.634611 [ 4 ] {bd484c44-d500-462b-af11-d2f206d733a6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:15:11.634651 [ 4 ] {bd484c44-d500-462b-af11-d2f206d733a6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:15:11.635825 [ 4 ] {bd484c44-d500-462b-af11-d2f206d733a6} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002568 sec., 14797.507788161995 rows/sec., 2.40 MiB/sec.
2026.05.01 04:15:11.635966 [ 4 ] {bd484c44-d500-462b-af11-d2f206d733a6} <Debug> TCPHandler: Processed in 0.002997525 sec.
2026.05.01 04:15:11.638324 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:11.638441 [ 4 ] {8038bb58-f8c7-449e-8996-afd4582cbf87} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:15:11.638487 [ 4 ] {8038bb58-f8c7-449e-8996-afd4582cbf87} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:15:11.639070 [ 4 ] {8038bb58-f8c7-449e-8996-afd4582cbf87} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:11.639115 [ 4 ] {8038bb58-f8c7-449e-8996-afd4582cbf87} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:11.639507 [ 4 ] {8038bb58-f8c7-449e-8996-afd4582cbf87} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.05.01 04:15:11.639738 [ 4 ] {8038bb58-f8c7-449e-8996-afd4582cbf87} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:11.639894 [ 4 ] {8038bb58-f8c7-449e-8996-afd4582cbf87} <Debug> executeQuery: Read 138 rows, 12.30 KiB in 0.001487 sec., 92804.30396772023 rows/sec., 8.08 MiB/sec.
2026.05.01 04:15:11.639936 [ 4 ] {8038bb58-f8c7-449e-8996-afd4582cbf87} <Debug> TCPHandler: Processed in 0.001666916 sec.
2026.05.01 04:15:11.640061 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:11.640162 [ 4 ] {1fe20b4b-2710-4bd5-8d51-54d2c351266b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:15:11.640204 [ 4 ] {1fe20b4b-2710-4bd5-8d51-54d2c351266b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:15:11.640628 [ 4 ] {1fe20b4b-2710-4bd5-8d51-54d2c351266b} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:11.640665 [ 4 ] {1fe20b4b-2710-4bd5-8d51-54d2c351266b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:11.640977 [ 4 ] {1fe20b4b-2710-4bd5-8d51-54d2c351266b} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.05.01 04:15:11.641190 [ 4 ] {1fe20b4b-2710-4bd5-8d51-54d2c351266b} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:11.641327 [ 4 ] {1fe20b4b-2710-4bd5-8d51-54d2c351266b} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.001188 sec., 34511.78451178451 rows/sec., 2.53 MiB/sec.
2026.05.01 04:15:11.641366 [ 4 ] {1fe20b4b-2710-4bd5-8d51-54d2c351266b} <Debug> TCPHandler: Processed in 0.001356109 sec.
2026.05.01 04:15:11.641489 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:11.641585 [ 4 ] {deb72c32-723d-4e22-9334-c86a9b001526} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:15:11.641625 [ 4 ] {deb72c32-723d-4e22-9334-c86a9b001526} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:15:11.642056 [ 4 ] {deb72c32-723d-4e22-9334-c86a9b001526} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:11.642092 [ 4 ] {deb72c32-723d-4e22-9334-c86a9b001526} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:11.642400 [ 4 ] {deb72c32-723d-4e22-9334-c86a9b001526} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.05.01 04:15:11.642614 [ 4 ] {deb72c32-723d-4e22-9334-c86a9b001526} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:11.642745 [ 4 ] {deb72c32-723d-4e22-9334-c86a9b001526} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.001179 sec., 89058.524173028 rows/sec., 6.96 MiB/sec.
2026.05.01 04:15:11.642783 [ 4 ] {deb72c32-723d-4e22-9334-c86a9b001526} <Debug> TCPHandler: Processed in 0.001343449 sec.
2026.05.01 04:15:11.642899 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:11.642994 [ 4 ] {d93894fc-910c-4140-ae8f-68aa0662b2f7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:15:11.643036 [ 4 ] {d93894fc-910c-4140-ae8f-68aa0662b2f7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:15:11.643443 [ 4 ] {d93894fc-910c-4140-ae8f-68aa0662b2f7} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:11.643479 [ 4 ] {d93894fc-910c-4140-ae8f-68aa0662b2f7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:11.643832 [ 4 ] {d93894fc-910c-4140-ae8f-68aa0662b2f7} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.05.01 04:15:11.644042 [ 4 ] {d93894fc-910c-4140-ae8f-68aa0662b2f7} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:11.644180 [ 4 ] {d93894fc-910c-4140-ae8f-68aa0662b2f7} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001205 sec., 132780.08298755187 rows/sec., 9.25 MiB/sec.
2026.05.01 04:15:11.644218 [ 4 ] {d93894fc-910c-4140-ae8f-68aa0662b2f7} <Debug> TCPHandler: Processed in 0.001367649 sec.
2026.05.01 04:15:11.644331 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:11.644427 [ 4 ] {3b92dc2f-795e-4700-a2e9-a984bcd86b7c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:15:11.644481 [ 4 ] {3b92dc2f-795e-4700-a2e9-a984bcd86b7c} <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
2026.05.01 04:15:11.645296 [ 4 ] {3b92dc2f-795e-4700-a2e9-a984bcd86b7c} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:11.645332 [ 4 ] {3b92dc2f-795e-4700-a2e9-a984bcd86b7c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:11.645888 [ 4 ] {3b92dc2f-795e-4700-a2e9-a984bcd86b7c} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.05.01 04:15:11.646111 [ 4 ] {3b92dc2f-795e-4700-a2e9-a984bcd86b7c} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:11.646251 [ 4 ] {3b92dc2f-795e-4700-a2e9-a984bcd86b7c} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001843 sec., 22246.33749321758 rows/sec., 39.86 MiB/sec.
2026.05.01 04:15:11.646312 [ 4 ] {3b92dc2f-795e-4700-a2e9-a984bcd86b7c} <Debug> TCPHandler: Processed in 0.002029244 sec.
2026.05.01 04:15:11.646437 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:11.646532 [ 4 ] {f28d94b5-ac63-42af-ba7d-6928e3ca4051} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:15:11.646574 [ 4 ] {f28d94b5-ac63-42af-ba7d-6928e3ca4051} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:15:11.646915 [ 4 ] {f28d94b5-ac63-42af-ba7d-6928e3ca4051} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:11.646951 [ 4 ] {f28d94b5-ac63-42af-ba7d-6928e3ca4051} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:11.647256 [ 4 ] {f28d94b5-ac63-42af-ba7d-6928e3ca4051} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.05.01 04:15:11.647461 [ 4 ] {f28d94b5-ac63-42af-ba7d-6928e3ca4051} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:11.647589 [ 4 ] {f28d94b5-ac63-42af-ba7d-6928e3ca4051} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001075 sec., 55813.95348837209 rows/sec., 3.76 MiB/sec.
2026.05.01 04:15:11.647625 [ 4 ] {f28d94b5-ac63-42af-ba7d-6928e3ca4051} <Debug> TCPHandler: Processed in 0.001236197 sec.
2026.05.01 04:15:15.022205 [ 48 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:15:15.022296 [ 48 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:15:15.178637 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 22114
2026.05.01 04:15:15.179434 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:15.179500 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:15.180000 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.05.01 04:15:15.180221 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:15.180343 [ 48 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.05.01 04:15:15.180350 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 22114
2026.05.01 04:15:15.180378 [ 48 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:15.180398 [ 48 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:15.180513 [ 193 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:15:15.180650 [ 193 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:15:15.180686 [ 193 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_41_8, total 19682 rows starting from the beginning of the part
2026.05.01 04:15:15.180751 [ 193 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:15:15.180795 [ 193 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:15:15.180834 [ 193 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:15:15.180870 [ 193 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:15:15.180907 [ 193 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:15:15.182961 [ 200 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 22114 rows, containing 4 columns (4 merged, 0 gathered) in 0.002500244 sec., 8844736.75369284 rows/sec., 126.52 MiB/sec.
2026.05.01 04:15:15.183356 [ 199 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.05.01 04:15:15.183646 [ 199 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_46_9} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:15.183704 [ 199 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_46_9} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.05.01 04:15:15.183782 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.67 MiB.
2026.05.01 04:15:16.453263 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 347
2026.05.01 04:15:16.471746 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:16.471810 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:16.478404 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.05.01 04:15:16.479140 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:16.479471 [ 47 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.05.01 04:15:16.479550 [ 47 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:16.479579 [ 47 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:16.479709 [ 193 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:15:16.483040 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 347
2026.05.01 04:15:16.483509 [ 193 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:15:16.485039 [ 193 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:15:16.490120 [ 193 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:15:16.495194 [ 193 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:15:16.499926 [ 193 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:15:16.504649 [ 193 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:15:16.509080 [ 193 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:15:16.561224 [ 193 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 347 rows, containing 679 columns (679 merged, 0 gathered) in 0.081570947 sec., 4253.965569383423 rows/sec., 22.00 MiB/sec.
2026.05.01 04:15:16.562864 [ 193 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.05.01 04:15:16.564504 [ 193 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_46_9} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:16.564593 [ 193 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_46_9} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.05.01 04:15:16.566035 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.97 MiB.
2026.05.01 04:15:16.632503 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:16.632699 [ 4 ] {5b12ecc2-8a64-4dcf-8cbc-374a8a7af919} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:15:16.633007 [ 4 ] {5b12ecc2-8a64-4dcf-8cbc-374a8a7af919} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:15:16.633040 [ 4 ] {5b12ecc2-8a64-4dcf-8cbc-374a8a7af919} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:15:16.633248 [ 4 ] {5b12ecc2-8a64-4dcf-8cbc-374a8a7af919} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:15:16.633313 [ 4 ] {5b12ecc2-8a64-4dcf-8cbc-374a8a7af919} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:15:16.633447 [ 4 ] {5b12ecc2-8a64-4dcf-8cbc-374a8a7af919} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:15:16.633549 [ 306 ] {5b12ecc2-8a64-4dcf-8cbc-374a8a7af919} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:15:16.633549 [ 334 ] {5b12ecc2-8a64-4dcf-8cbc-374a8a7af919} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:15:16.633558 [ 329 ] {5b12ecc2-8a64-4dcf-8cbc-374a8a7af919} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:15:16.633700 [ 4 ] {5b12ecc2-8a64-4dcf-8cbc-374a8a7af919} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:15:16.633725 [ 4 ] {5b12ecc2-8a64-4dcf-8cbc-374a8a7af919} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:15:16.633791 [ 4 ] {5b12ecc2-8a64-4dcf-8cbc-374a8a7af919} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:15:16.633809 [ 4 ] {5b12ecc2-8a64-4dcf-8cbc-374a8a7af919} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:15:16.633841 [ 4 ] {5b12ecc2-8a64-4dcf-8cbc-374a8a7af919} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:15:16.633876 [ 4 ] {5b12ecc2-8a64-4dcf-8cbc-374a8a7af919} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:15:16.634963 [ 4 ] {5b12ecc2-8a64-4dcf-8cbc-374a8a7af919} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002345 sec., 16204.690831556503 rows/sec., 2.63 MiB/sec.
2026.05.01 04:15:16.635069 [ 4 ] {5b12ecc2-8a64-4dcf-8cbc-374a8a7af919} <Debug> TCPHandler: Processed in 0.002691968 sec.
2026.05.01 04:15:16.636800 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:16.636923 [ 4 ] {02fc68c7-65cb-4984-a941-a4cad050b9d4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:15:16.636972 [ 4 ] {02fc68c7-65cb-4984-a941-a4cad050b9d4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:15:16.637524 [ 4 ] {02fc68c7-65cb-4984-a941-a4cad050b9d4} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:16.637572 [ 4 ] {02fc68c7-65cb-4984-a941-a4cad050b9d4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:16.637915 [ 4 ] {02fc68c7-65cb-4984-a941-a4cad050b9d4} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.05.01 04:15:16.638131 [ 4 ] {02fc68c7-65cb-4984-a941-a4cad050b9d4} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:16.638271 [ 4 ] {02fc68c7-65cb-4984-a941-a4cad050b9d4} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001383 sec., 40491.68474331164 rows/sec., 3.11 MiB/sec.
2026.05.01 04:15:16.638271 [ 47 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.05.01 04:15:16.638309 [ 4 ] {02fc68c7-65cb-4984-a941-a4cad050b9d4} <Debug> TCPHandler: Processed in 0.001566214 sec.
2026.05.01 04:15:16.638343 [ 47 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:16.638372 [ 47 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:16.638445 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:16.638478 [ 196 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:15:16.638542 [ 4 ] {7aef7f28-cb10-4466-9884-49d87a7448f8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:15:16.638585 [ 4 ] {7aef7f28-cb10-4466-9884-49d87a7448f8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:15:16.638591 [ 196 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:15:16.638634 [ 196 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 2619 rows starting from the beginning of the part
2026.05.01 04:15:16.638699 [ 196 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 138 rows starting from the beginning of the part
2026.05.01 04:15:16.638746 [ 196 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 2405 rows starting from the beginning of the part
2026.05.01 04:15:16.638789 [ 196 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 56 rows starting from the beginning of the part
2026.05.01 04:15:16.638830 [ 196 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 138 rows starting from the beginning of the part
2026.05.01 04:15:16.638870 [ 196 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 56 rows starting from the beginning of the part
2026.05.01 04:15:16.639010 [ 4 ] {7aef7f28-cb10-4466-9884-49d87a7448f8} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:16.639050 [ 4 ] {7aef7f28-cb10-4466-9884-49d87a7448f8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:16.639710 [ 4 ] {7aef7f28-cb10-4466-9884-49d87a7448f8} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.05.01 04:15:16.639935 [ 4 ] {7aef7f28-cb10-4466-9884-49d87a7448f8} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:16.640052 [ 47 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.05.01 04:15:16.640070 [ 4 ] {7aef7f28-cb10-4466-9884-49d87a7448f8} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001546 sec., 41397.153945666236 rows/sec., 3.23 MiB/sec.
2026.05.01 04:15:16.640085 [ 47 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:16.640109 [ 47 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:16.640111 [ 4 ] {7aef7f28-cb10-4466-9884-49d87a7448f8} <Debug> TCPHandler: Processed in 0.001713347 sec.
2026.05.01 04:15:16.640207 [ 194 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:15:16.640249 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:16.640318 [ 194 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:15:16.640346 [ 4 ] {dd216508-fc50-4875-8ca8-a31963ee232b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:15:16.640352 [ 194 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 1403 rows starting from the beginning of the part
2026.05.01 04:15:16.640394 [ 4 ] {dd216508-fc50-4875-8ca8-a31963ee232b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:15:16.640425 [ 194 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 105 rows starting from the beginning of the part
2026.05.01 04:15:16.640475 [ 194 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 1290 rows starting from the beginning of the part
2026.05.01 04:15:16.640515 [ 194 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 64 rows starting from the beginning of the part
2026.05.01 04:15:16.640563 [ 194 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 105 rows starting from the beginning of the part
2026.05.01 04:15:16.640607 [ 194 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 64 rows starting from the beginning of the part
2026.05.01 04:15:16.640824 [ 4 ] {dd216508-fc50-4875-8ca8-a31963ee232b} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:16.640866 [ 4 ] {dd216508-fc50-4875-8ca8-a31963ee232b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:16.641049 [ 186 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5412 rows, containing 5 columns (5 merged, 0 gathered) in 0.002611036 sec., 2072740.475428144 rows/sec., 163.89 MiB/sec.
2026.05.01 04:15:16.641402 [ 197 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.05.01 04:15:16.641445 [ 4 ] {dd216508-fc50-4875-8ca8-a31963ee232b} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.05.01 04:15:16.641671 [ 4 ] {dd216508-fc50-4875-8ca8-a31963ee232b} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:16.641692 [ 197 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_76_15} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:16.641757 [ 197 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_76_15} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.05.01 04:15:16.641803 [ 4 ] {dd216508-fc50-4875-8ca8-a31963ee232b} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001475 sec., 108474.57627118644 rows/sec., 7.56 MiB/sec.
2026.05.01 04:15:16.641818 [ 44 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.05.01 04:15:16.641838 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.07 MiB.
2026.05.01 04:15:16.641840 [ 4 ] {dd216508-fc50-4875-8ca8-a31963ee232b} <Debug> TCPHandler: Processed in 0.001637846 sec.
2026.05.01 04:15:16.641859 [ 44 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:16.641885 [ 44 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:16.641955 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:15:16.641971 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:16.642059 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:15:16.642072 [ 4 ] {6a6585ae-7c9e-4eac-b355-c0784125a19d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:15:16.642073 [ 186 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3031 rows, containing 5 columns (5 merged, 0 gathered) in 0.001909142 sec., 1587624.1788195954 rows/sec., 114.86 MiB/sec.
2026.05.01 04:15:16.642088 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_71_14, total 25367 rows starting from the beginning of the part
2026.05.01 04:15:16.642117 [ 4 ] {6a6585ae-7c9e-4eac-b355-c0784125a19d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:15:16.642180 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 160 rows starting from the beginning of the part
2026.05.01 04:15:16.642223 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 1538 rows starting from the beginning of the part
2026.05.01 04:15:16.642258 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 86 rows starting from the beginning of the part
2026.05.01 04:15:16.642295 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 160 rows starting from the beginning of the part
2026.05.01 04:15:16.642317 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.05.01 04:15:16.642332 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 160 rows starting from the beginning of the part
2026.05.01 04:15:16.642470 [ 4 ] {6a6585ae-7c9e-4eac-b355-c0784125a19d} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:16.642510 [ 4 ] {6a6585ae-7c9e-4eac-b355-c0784125a19d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:16.642592 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_76_15} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:16.642653 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_76_15} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.05.01 04:15:16.642735 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.67 MiB.
2026.05.01 04:15:16.642831 [ 4 ] {6a6585ae-7c9e-4eac-b355-c0784125a19d} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.05.01 04:15:16.643066 [ 4 ] {6a6585ae-7c9e-4eac-b355-c0784125a19d} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:16.643179 [ 44 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.05.01 04:15:16.643199 [ 4 ] {6a6585ae-7c9e-4eac-b355-c0784125a19d} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001145 sec., 52401.74672489083 rows/sec., 3.53 MiB/sec.
2026.05.01 04:15:16.643207 [ 44 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:16.643237 [ 44 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:16.643240 [ 4 ] {6a6585ae-7c9e-4eac-b355-c0784125a19d} <Debug> TCPHandler: Processed in 0.001315839 sec.
2026.05.01 04:15:16.643313 [ 192 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:15:16.643412 [ 192 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:15:16.643439 [ 192 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 3576 rows starting from the beginning of the part
2026.05.01 04:15:16.643489 [ 192 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:15:16.643531 [ 192 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 28 rows starting from the beginning of the part
2026.05.01 04:15:16.643570 [ 192 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 32 rows starting from the beginning of the part
2026.05.01 04:15:16.643605 [ 192 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 60 rows starting from the beginning of the part
2026.05.01 04:15:16.643643 [ 192 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:15:16.645247 [ 191 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3816 rows, containing 4 columns (4 merged, 0 gathered) in 0.001968152 sec., 1938874.6397635955 rows/sec., 130.59 MiB/sec.
2026.05.01 04:15:16.645683 [ 192 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.05.01 04:15:16.645950 [ 192 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_76_15} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:16.646024 [ 192 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_76_15} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.05.01 04:15:16.646096 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.91 MiB.
2026.05.01 04:15:16.654659 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 27471 rows, containing 5 columns (5 merged, 0 gathered) in 0.012733916 sec., 2157309.660280467 rows/sec., 139.45 MiB/sec.
2026.05.01 04:15:16.655130 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.05.01 04:15:16.655465 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_76_15} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:16.655544 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_76_15} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.05.01 04:15:16.655612 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.05.01 04:15:17.000199 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 313.71 MiB, peak 326.64 MiB, free memory in arenas 0.00 B, will set to 316.89 MiB (RSS), difference: 3.19 MiB
2026.05.01 04:15:19.243489 [ 45 ] {} <Debug> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75) (MergerMutator): Selected 5 parts from all_1_18_4 to all_22_22_0
2026.05.01 04:15:19.243594 [ 45 ] {} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:19.243631 [ 45 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:19.243822 [ 192 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_22_5} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_18_4 to all_22_22_0 into Compact with storage Full
2026.05.01 04:15:19.244064 [ 192 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_22_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:15:19.244124 [ 192 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_22_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_18_4, total 826 rows starting from the beginning of the part
2026.05.01 04:15:19.244231 [ 192 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_22_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 24 rows starting from the beginning of the part
2026.05.01 04:15:19.244310 [ 192 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_22_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 801 rows starting from the beginning of the part
2026.05.01 04:15:19.244380 [ 192 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_22_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 24 rows starting from the beginning of the part
2026.05.01 04:15:19.244452 [ 192 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_22_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 801 rows starting from the beginning of the part
2026.05.01 04:15:19.245776 [ 191 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_22_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2476 rows, containing 5 columns (5 merged, 0 gathered) in 0.002042394 sec., 1212302.8171841477 rows/sec., 75.54 MiB/sec.
2026.05.01 04:15:19.246131 [ 187 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_22_5} <Trace> MergedBlockOutputStream: filled checksums all_1_22_5 (state Temporary)
2026.05.01 04:15:19.246695 [ 187 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_22_5} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_merge_all_1_22_5 to all_1_22_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:19.246798 [ 187 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_22_5} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75) (MergerMutator): Merged 5 parts: [all_1_18_4, all_22_22_0] -> all_1_22_5
2026.05.01 04:15:19.246900 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.52 MiB.
2026.05.01 04:15:20.237495 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 24 entries to flush up to offset 1208
2026.05.01 04:15:20.240028 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:20.240081 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:20.241359 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.05.01 04:15:20.241657 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:20.242051 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1208
2026.05.01 04:15:21.638923 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:21.639272 [ 4 ] {029795d5-dede-4e9e-a629-42b70f7f51f7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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') FORMAT Native (stage: Complete)
2026.05.01 04:15:21.639841 [ 4 ] {029795d5-dede-4e9e-a629-42b70f7f51f7} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:15:21.639895 [ 4 ] {029795d5-dede-4e9e-a629-42b70f7f51f7} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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')" moved to PREWHERE
2026.05.01 04:15:21.640293 [ 4 ] {029795d5-dede-4e9e-a629-42b70f7f51f7} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:15:21.640391 [ 4 ] {029795d5-dede-4e9e-a629-42b70f7f51f7} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:15:21.640589 [ 4 ] {029795d5-dede-4e9e-a629-42b70f7f51f7} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.05.01 04:15:21.640707 [ 306 ] {029795d5-dede-4e9e-a629-42b70f7f51f7} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:15:21.640719 [ 334 ] {029795d5-dede-4e9e-a629-42b70f7f51f7} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:15:21.640779 [ 324 ] {029795d5-dede-4e9e-a629-42b70f7f51f7} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:15:21.640957 [ 4 ] {029795d5-dede-4e9e-a629-42b70f7f51f7} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:15:21.640992 [ 4 ] {029795d5-dede-4e9e-a629-42b70f7f51f7} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:15:21.641084 [ 4 ] {029795d5-dede-4e9e-a629-42b70f7f51f7} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:15:21.641111 [ 4 ] {029795d5-dede-4e9e-a629-42b70f7f51f7} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:15:21.641154 [ 4 ] {029795d5-dede-4e9e-a629-42b70f7f51f7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:15:21.641208 [ 4 ] {029795d5-dede-4e9e-a629-42b70f7f51f7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:15:21.642612 [ 4 ] {029795d5-dede-4e9e-a629-42b70f7f51f7} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.003486 sec., 10900.745840504876 rows/sec., 1.77 MiB/sec.
2026.05.01 04:15:21.642712 [ 4 ] {029795d5-dede-4e9e-a629-42b70f7f51f7} <Debug> TCPHandler: Processed in 0.003980487 sec.
2026.05.01 04:15:21.647389 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:21.647576 [ 4 ] {066c9135-7ff1-4dc5-a05b-bc39e876bcf8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.01 04:15:21.647650 [ 4 ] {066c9135-7ff1-4dc5-a05b-bc39e876bcf8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.01 04:15:21.648345 [ 4 ] {066c9135-7ff1-4dc5-a05b-bc39e876bcf8} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:21.648403 [ 4 ] {066c9135-7ff1-4dc5-a05b-bc39e876bcf8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:21.648880 [ 4 ] {066c9135-7ff1-4dc5-a05b-bc39e876bcf8} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.05.01 04:15:21.649183 [ 4 ] {066c9135-7ff1-4dc5-a05b-bc39e876bcf8} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:21.649378 [ 4 ] {066c9135-7ff1-4dc5-a05b-bc39e876bcf8} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001859 sec., 12910.166756320603 rows/sec., 1.07 MiB/sec.
2026.05.01 04:15:21.649427 [ 4 ] {066c9135-7ff1-4dc5-a05b-bc39e876bcf8} <Debug> TCPHandler: Processed in 0.002128156 sec.
2026.05.01 04:15:21.649597 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:21.649734 [ 4 ] {7d28b79f-ffec-489f-bbce-ec272fd418df} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:15:21.649791 [ 4 ] {7d28b79f-ffec-489f-bbce-ec272fd418df} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:15:21.650342 [ 4 ] {7d28b79f-ffec-489f-bbce-ec272fd418df} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:21.650389 [ 4 ] {7d28b79f-ffec-489f-bbce-ec272fd418df} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:21.650788 [ 4 ] {7d28b79f-ffec-489f-bbce-ec272fd418df} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.05.01 04:15:21.651085 [ 4 ] {7d28b79f-ffec-489f-bbce-ec272fd418df} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:21.651256 [ 4 ] {7d28b79f-ffec-489f-bbce-ec272fd418df} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001553 sec., 1287.83000643915 rows/sec., 105.01 KiB/sec.
2026.05.01 04:15:21.651302 [ 4 ] {7d28b79f-ffec-489f-bbce-ec272fd418df} <Debug> TCPHandler: Processed in 0.001774029 sec.
2026.05.01 04:15:21.651452 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:21.651586 [ 4 ] {e15d4f6a-aa52-4722-bb91-caa48c656581} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:15:21.651642 [ 4 ] {e15d4f6a-aa52-4722-bb91-caa48c656581} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:15:21.652408 [ 4 ] {e15d4f6a-aa52-4722-bb91-caa48c656581} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:21.652460 [ 4 ] {e15d4f6a-aa52-4722-bb91-caa48c656581} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:21.652905 [ 4 ] {e15d4f6a-aa52-4722-bb91-caa48c656581} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.05.01 04:15:21.653204 [ 4 ] {e15d4f6a-aa52-4722-bb91-caa48c656581} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:21.653384 [ 4 ] {e15d4f6a-aa52-4722-bb91-caa48c656581} <Debug> executeQuery: Read 259 rows, 23.83 KiB in 0.001823 sec., 142073.50521119035 rows/sec., 12.77 MiB/sec.
2026.05.01 04:15:21.653430 [ 4 ] {e15d4f6a-aa52-4722-bb91-caa48c656581} <Debug> TCPHandler: Processed in 0.002045024 sec.
2026.05.01 04:15:21.653641 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:21.653778 [ 4 ] {befa3c88-9c2d-44ec-bdf6-1381d4f66806} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:15:21.653837 [ 4 ] {befa3c88-9c2d-44ec-bdf6-1381d4f66806} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:15:21.654425 [ 4 ] {befa3c88-9c2d-44ec-bdf6-1381d4f66806} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:21.654472 [ 4 ] {befa3c88-9c2d-44ec-bdf6-1381d4f66806} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:21.654882 [ 4 ] {befa3c88-9c2d-44ec-bdf6-1381d4f66806} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.05.01 04:15:21.655177 [ 4 ] {befa3c88-9c2d-44ec-bdf6-1381d4f66806} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:21.655348 [ 4 ] {befa3c88-9c2d-44ec-bdf6-1381d4f66806} <Debug> executeQuery: Read 55 rows, 4.18 KiB in 0.001595 sec., 34482.75862068965 rows/sec., 2.56 MiB/sec.
2026.05.01 04:15:21.655395 [ 4 ] {befa3c88-9c2d-44ec-bdf6-1381d4f66806} <Debug> TCPHandler: Processed in 0.00182198 sec.
2026.05.01 04:15:21.655560 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:21.655689 [ 4 ] {0da50fef-5cbe-4944-b19a-159f99b5f421} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:15:21.655743 [ 4 ] {0da50fef-5cbe-4944-b19a-159f99b5f421} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:15:21.656307 [ 4 ] {0da50fef-5cbe-4944-b19a-159f99b5f421} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:21.656357 [ 4 ] {0da50fef-5cbe-4944-b19a-159f99b5f421} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:21.656767 [ 4 ] {0da50fef-5cbe-4944-b19a-159f99b5f421} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.05.01 04:15:21.657025 [ 4 ] {0da50fef-5cbe-4944-b19a-159f99b5f421} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:21.657191 [ 4 ] {0da50fef-5cbe-4944-b19a-159f99b5f421} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.00153 sec., 15686.274509803923 rows/sec., 1.30 MiB/sec.
2026.05.01 04:15:21.657240 [ 4 ] {0da50fef-5cbe-4944-b19a-159f99b5f421} <Debug> TCPHandler: Processed in 0.001742338 sec.
2026.05.01 04:15:21.657391 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:21.657514 [ 4 ] {1b90e646-36df-4715-b6c0-4e5305050eb6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.01 04:15:21.657563 [ 4 ] {1b90e646-36df-4715-b6c0-4e5305050eb6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.01 04:15:21.658056 [ 4 ] {1b90e646-36df-4715-b6c0-4e5305050eb6} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:21.658098 [ 4 ] {1b90e646-36df-4715-b6c0-4e5305050eb6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:21.658465 [ 4 ] {1b90e646-36df-4715-b6c0-4e5305050eb6} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.05.01 04:15:21.658742 [ 4 ] {1b90e646-36df-4715-b6c0-4e5305050eb6} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:21.658902 [ 4 ] {1b90e646-36df-4715-b6c0-4e5305050eb6} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001414 sec., 8486.562942008488 rows/sec., 663.01 KiB/sec.
2026.05.01 04:15:21.658949 [ 4 ] {1b90e646-36df-4715-b6c0-4e5305050eb6} <Debug> TCPHandler: Processed in 0.001618835 sec.
2026.05.01 04:15:21.659100 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:21.659223 [ 4 ] {2549dc99-4be8-4610-880c-9abe587e7c43} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:15:21.659272 [ 4 ] {2549dc99-4be8-4610-880c-9abe587e7c43} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:15:21.659872 [ 4 ] {2549dc99-4be8-4610-880c-9abe587e7c43} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:21.659915 [ 4 ] {2549dc99-4be8-4610-880c-9abe587e7c43} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:21.660296 [ 4 ] {2549dc99-4be8-4610-880c-9abe587e7c43} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.05.01 04:15:21.660556 [ 4 ] {2549dc99-4be8-4610-880c-9abe587e7c43} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:21.660719 [ 4 ] {2549dc99-4be8-4610-880c-9abe587e7c43} <Debug> executeQuery: Read 143 rows, 11.82 KiB in 0.001519 sec., 94140.88215931534 rows/sec., 7.60 MiB/sec.
2026.05.01 04:15:21.660766 [ 4 ] {2549dc99-4be8-4610-880c-9abe587e7c43} <Debug> TCPHandler: Processed in 0.001729097 sec.
2026.05.01 04:15:21.660921 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:21.661045 [ 4 ] {f96c5ddb-8a47-4281-b2ca-f2dbe69cf773} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:15:21.661102 [ 4 ] {f96c5ddb-8a47-4281-b2ca-f2dbe69cf773} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:15:21.661618 [ 4 ] {f96c5ddb-8a47-4281-b2ca-f2dbe69cf773} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:21.661661 [ 4 ] {f96c5ddb-8a47-4281-b2ca-f2dbe69cf773} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:21.662080 [ 4 ] {f96c5ddb-8a47-4281-b2ca-f2dbe69cf773} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.05.01 04:15:21.662343 [ 4 ] {f96c5ddb-8a47-4281-b2ca-f2dbe69cf773} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:21.662506 [ 4 ] {f96c5ddb-8a47-4281-b2ca-f2dbe69cf773} <Debug> executeQuery: Read 197 rows, 14.47 KiB in 0.001487 sec., 132481.50638870208 rows/sec., 9.50 MiB/sec.
2026.05.01 04:15:21.662552 [ 4 ] {f96c5ddb-8a47-4281-b2ca-f2dbe69cf773} <Debug> TCPHandler: Processed in 0.001696747 sec.
2026.05.01 04:15:21.662702 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:21.662823 [ 4 ] {bd485a99-ab67-4718-ae92-4e0986d3f22c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:15:21.662890 [ 4 ] {bd485a99-ab67-4718-ae92-4e0986d3f22c} <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
2026.05.01 04:15:21.663928 [ 4 ] {bd485a99-ab67-4718-ae92-4e0986d3f22c} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:21.663972 [ 4 ] {bd485a99-ab67-4718-ae92-4e0986d3f22c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:21.664664 [ 4 ] {bd485a99-ab67-4718-ae92-4e0986d3f22c} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.05.01 04:15:21.664973 [ 4 ] {bd485a99-ab67-4718-ae92-4e0986d3f22c} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:21.665151 [ 4 ] {bd485a99-ab67-4718-ae92-4e0986d3f22c} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.002353 sec., 17424.564385890353 rows/sec., 31.22 MiB/sec.
2026.05.01 04:15:21.665221 [ 4 ] {bd485a99-ab67-4718-ae92-4e0986d3f22c} <Debug> TCPHandler: Processed in 0.002579346 sec.
2026.05.01 04:15:21.665402 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:21.665525 [ 4 ] {6db795fb-e800-4188-88c2-d2dc913243e6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:15:21.665586 [ 4 ] {6db795fb-e800-4188-88c2-d2dc913243e6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:15:21.666022 [ 4 ] {6db795fb-e800-4188-88c2-d2dc913243e6} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:21.666066 [ 4 ] {6db795fb-e800-4188-88c2-d2dc913243e6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:21.666459 [ 4 ] {6db795fb-e800-4188-88c2-d2dc913243e6} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.05.01 04:15:21.666733 [ 4 ] {6db795fb-e800-4188-88c2-d2dc913243e6} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:21.666894 [ 4 ] {6db795fb-e800-4188-88c2-d2dc913243e6} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001395 sec., 43010.75268817204 rows/sec., 2.90 MiB/sec.
2026.05.01 04:15:21.666935 [ 4 ] {6db795fb-e800-4188-88c2-d2dc913243e6} <Debug> TCPHandler: Processed in 0.001598425 sec.
2026.05.01 04:15:22.680483 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 22562
2026.05.01 04:15:22.680975 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:22.681019 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:22.681507 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.05.01 04:15:22.681739 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:22.681871 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 22562
2026.05.01 04:15:23.983168 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 354
2026.05.01 04:15:23.999201 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:23.999310 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:24.005164 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.05.01 04:15:24.005873 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:24.008783 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 354
2026.05.01 04:15:26.633157 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:26.633402 [ 4 ] {bc93302e-a83a-42da-baf2-02817e3d0ec9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:15:26.633767 [ 4 ] {bc93302e-a83a-42da-baf2-02817e3d0ec9} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:15:26.633807 [ 4 ] {bc93302e-a83a-42da-baf2-02817e3d0ec9} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:15:26.634054 [ 4 ] {bc93302e-a83a-42da-baf2-02817e3d0ec9} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:15:26.634122 [ 4 ] {bc93302e-a83a-42da-baf2-02817e3d0ec9} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:15:26.634260 [ 4 ] {bc93302e-a83a-42da-baf2-02817e3d0ec9} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:15:26.634350 [ 306 ] {bc93302e-a83a-42da-baf2-02817e3d0ec9} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:15:26.634383 [ 324 ] {bc93302e-a83a-42da-baf2-02817e3d0ec9} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:15:26.634392 [ 295 ] {bc93302e-a83a-42da-baf2-02817e3d0ec9} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:15:26.634553 [ 4 ] {bc93302e-a83a-42da-baf2-02817e3d0ec9} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:15:26.634579 [ 4 ] {bc93302e-a83a-42da-baf2-02817e3d0ec9} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:15:26.634653 [ 4 ] {bc93302e-a83a-42da-baf2-02817e3d0ec9} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:15:26.634673 [ 4 ] {bc93302e-a83a-42da-baf2-02817e3d0ec9} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:15:26.634706 [ 4 ] {bc93302e-a83a-42da-baf2-02817e3d0ec9} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:15:26.634743 [ 4 ] {bc93302e-a83a-42da-baf2-02817e3d0ec9} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:15:26.635748 [ 4 ] {bc93302e-a83a-42da-baf2-02817e3d0ec9} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002449 sec., 15516.53736218865 rows/sec., 2.52 MiB/sec.
2026.05.01 04:15:26.635844 [ 4 ] {bc93302e-a83a-42da-baf2-02817e3d0ec9} <Debug> TCPHandler: Processed in 0.002818781 sec.
2026.05.01 04:15:26.637598 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:26.637702 [ 4 ] {b2051937-dc82-4a66-80fd-76cd5d404458} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:15:26.637744 [ 4 ] {b2051937-dc82-4a66-80fd-76cd5d404458} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:15:26.638258 [ 4 ] {b2051937-dc82-4a66-80fd-76cd5d404458} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:26.638299 [ 4 ] {b2051937-dc82-4a66-80fd-76cd5d404458} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:26.638648 [ 4 ] {b2051937-dc82-4a66-80fd-76cd5d404458} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.05.01 04:15:26.638869 [ 4 ] {b2051937-dc82-4a66-80fd-76cd5d404458} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:26.639024 [ 4 ] {b2051937-dc82-4a66-80fd-76cd5d404458} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001352 sec., 41420.11834319527 rows/sec., 3.18 MiB/sec.
2026.05.01 04:15:26.639062 [ 4 ] {b2051937-dc82-4a66-80fd-76cd5d404458} <Debug> TCPHandler: Processed in 0.001512943 sec.
2026.05.01 04:15:26.639187 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:26.639278 [ 4 ] {b4309152-a5d6-4efb-a93a-36290bb8d467} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:15:26.639315 [ 4 ] {b4309152-a5d6-4efb-a93a-36290bb8d467} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:15:26.639749 [ 4 ] {b4309152-a5d6-4efb-a93a-36290bb8d467} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:26.639783 [ 4 ] {b4309152-a5d6-4efb-a93a-36290bb8d467} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:26.640075 [ 4 ] {b4309152-a5d6-4efb-a93a-36290bb8d467} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.05.01 04:15:26.640284 [ 4 ] {b4309152-a5d6-4efb-a93a-36290bb8d467} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:26.640420 [ 4 ] {b4309152-a5d6-4efb-a93a-36290bb8d467} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.00116 sec., 55172.41379310345 rows/sec., 4.31 MiB/sec.
2026.05.01 04:15:26.640458 [ 4 ] {b4309152-a5d6-4efb-a93a-36290bb8d467} <Debug> TCPHandler: Processed in 0.001318639 sec.
2026.05.01 04:15:26.640576 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:26.640668 [ 4 ] {a16be0b1-8ab7-4c58-8362-19e9d073916c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:15:26.640709 [ 4 ] {a16be0b1-8ab7-4c58-8362-19e9d073916c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:15:26.641108 [ 4 ] {a16be0b1-8ab7-4c58-8362-19e9d073916c} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:26.641143 [ 4 ] {a16be0b1-8ab7-4c58-8362-19e9d073916c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:26.641469 [ 4 ] {a16be0b1-8ab7-4c58-8362-19e9d073916c} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.05.01 04:15:26.641676 [ 4 ] {a16be0b1-8ab7-4c58-8362-19e9d073916c} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:26.641830 [ 4 ] {a16be0b1-8ab7-4c58-8362-19e9d073916c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00118 sec., 135593.22033898305 rows/sec., 9.44 MiB/sec.
2026.05.01 04:15:26.641867 [ 4 ] {a16be0b1-8ab7-4c58-8362-19e9d073916c} <Debug> TCPHandler: Processed in 0.001337769 sec.
2026.05.01 04:15:26.641982 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:26.642075 [ 4 ] {9761ded8-4fac-4206-ba48-d4efa7fe2bd7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:15:26.642118 [ 4 ] {9761ded8-4fac-4206-ba48-d4efa7fe2bd7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:15:26.642451 [ 4 ] {9761ded8-4fac-4206-ba48-d4efa7fe2bd7} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:26.642486 [ 4 ] {9761ded8-4fac-4206-ba48-d4efa7fe2bd7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:26.642787 [ 4 ] {9761ded8-4fac-4206-ba48-d4efa7fe2bd7} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.05.01 04:15:26.642996 [ 4 ] {9761ded8-4fac-4206-ba48-d4efa7fe2bd7} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:26.643130 [ 4 ] {9761ded8-4fac-4206-ba48-d4efa7fe2bd7} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001073 sec., 55917.98695246971 rows/sec., 3.77 MiB/sec.
2026.05.01 04:15:26.643166 [ 4 ] {9761ded8-4fac-4206-ba48-d4efa7fe2bd7} <Debug> TCPHandler: Processed in 0.001231497 sec.
2026.05.01 04:15:30.022571 [ 33 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:15:30.022687 [ 33 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:15:30.181996 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 23074
2026.05.01 04:15:30.182590 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:30.182638 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:30.183159 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.05.01 04:15:30.183394 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:30.183526 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 23074
2026.05.01 04:15:30.242325 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 1240
2026.05.01 04:15:30.245209 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:30.245258 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:30.246467 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.05.01 04:15:30.246741 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:30.246876 [ 33 ] {} <Debug> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.05.01 04:15:30.246931 [ 33 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:30.246955 [ 33 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:30.247065 [ 190 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::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
2026.05.01 04:15:30.247075 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1240
2026.05.01 04:15:30.247667 [ 190 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:15:30.247850 [ 190 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 1086 rows starting from the beginning of the part
2026.05.01 04:15:30.248262 [ 190 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 24 rows starting from the beginning of the part
2026.05.01 04:15:30.248640 [ 190 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 32 rows starting from the beginning of the part
2026.05.01 04:15:30.249002 [ 190 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 42 rows starting from the beginning of the part
2026.05.01 04:15:30.249347 [ 190 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 24 rows starting from the beginning of the part
2026.05.01 04:15:30.249688 [ 190 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 32 rows starting from the beginning of the part
2026.05.01 04:15:30.256471 [ 201 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1240 rows, containing 72 columns (72 merged, 0 gathered) in 0.009456475 sec., 131127.08488099423 rows/sec., 111.52 MiB/sec.
2026.05.01 04:15:30.258025 [ 201 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.05.01 04:15:30.258653 [ 201 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_36_7} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:30.258738 [ 201 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_36_7} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.05.01 04:15:30.259095 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.97 MiB.
2026.05.01 04:15:31.001902 [ 247 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.001521093 sec.
2026.05.01 04:15:31.508892 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 362
2026.05.01 04:15:31.525769 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:31.525833 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:31.532171 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.05.01 04:15:31.532910 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:31.536107 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 362
2026.05.01 04:15:31.633141 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:31.633372 [ 4 ] {5f4f3b3d-42bc-4108-8eff-9af470853248} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:15:31.633728 [ 4 ] {5f4f3b3d-42bc-4108-8eff-9af470853248} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:15:31.633766 [ 4 ] {5f4f3b3d-42bc-4108-8eff-9af470853248} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:15:31.633993 [ 4 ] {5f4f3b3d-42bc-4108-8eff-9af470853248} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:15:31.634069 [ 4 ] {5f4f3b3d-42bc-4108-8eff-9af470853248} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:15:31.634217 [ 4 ] {5f4f3b3d-42bc-4108-8eff-9af470853248} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:15:31.634341 [ 324 ] {5f4f3b3d-42bc-4108-8eff-9af470853248} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:15:31.634348 [ 295 ] {5f4f3b3d-42bc-4108-8eff-9af470853248} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:15:31.634341 [ 328 ] {5f4f3b3d-42bc-4108-8eff-9af470853248} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:15:31.634500 [ 4 ] {5f4f3b3d-42bc-4108-8eff-9af470853248} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:15:31.634531 [ 4 ] {5f4f3b3d-42bc-4108-8eff-9af470853248} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:15:31.634604 [ 4 ] {5f4f3b3d-42bc-4108-8eff-9af470853248} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:15:31.634624 [ 4 ] {5f4f3b3d-42bc-4108-8eff-9af470853248} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:15:31.634660 [ 4 ] {5f4f3b3d-42bc-4108-8eff-9af470853248} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:15:31.634700 [ 4 ] {5f4f3b3d-42bc-4108-8eff-9af470853248} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:15:31.635907 [ 4 ] {5f4f3b3d-42bc-4108-8eff-9af470853248} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002625 sec., 14476.190476190475 rows/sec., 2.35 MiB/sec.
2026.05.01 04:15:31.636046 [ 4 ] {5f4f3b3d-42bc-4108-8eff-9af470853248} <Debug> TCPHandler: Processed in 0.003046777 sec.
2026.05.01 04:15:31.638424 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:31.638564 [ 4 ] {477c3dbf-2cbc-4b2d-8646-c529e02fcd37} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:15:31.638620 [ 4 ] {477c3dbf-2cbc-4b2d-8646-c529e02fcd37} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:15:31.639325 [ 4 ] {477c3dbf-2cbc-4b2d-8646-c529e02fcd37} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:31.639372 [ 4 ] {477c3dbf-2cbc-4b2d-8646-c529e02fcd37} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:31.639773 [ 4 ] {477c3dbf-2cbc-4b2d-8646-c529e02fcd37} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.05.01 04:15:31.640009 [ 4 ] {477c3dbf-2cbc-4b2d-8646-c529e02fcd37} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:31.640174 [ 4 ] {477c3dbf-2cbc-4b2d-8646-c529e02fcd37} <Debug> executeQuery: Read 138 rows, 12.30 KiB in 0.00165 sec., 83636.36363636363 rows/sec., 7.28 MiB/sec.
2026.05.01 04:15:31.640218 [ 4 ] {477c3dbf-2cbc-4b2d-8646-c529e02fcd37} <Debug> TCPHandler: Processed in 0.00186318 sec.
2026.05.01 04:15:31.640352 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:31.640456 [ 4 ] {a44c8bbc-7eb2-4363-aa1d-af42e678ad52} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:15:31.640498 [ 4 ] {a44c8bbc-7eb2-4363-aa1d-af42e678ad52} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:15:31.640940 [ 4 ] {a44c8bbc-7eb2-4363-aa1d-af42e678ad52} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:31.640978 [ 4 ] {a44c8bbc-7eb2-4363-aa1d-af42e678ad52} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:31.641302 [ 4 ] {a44c8bbc-7eb2-4363-aa1d-af42e678ad52} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.05.01 04:15:31.641514 [ 4 ] {a44c8bbc-7eb2-4363-aa1d-af42e678ad52} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:31.641654 [ 4 ] {a44c8bbc-7eb2-4363-aa1d-af42e678ad52} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.001222 sec., 33551.554828150576 rows/sec., 2.46 MiB/sec.
2026.05.01 04:15:31.641694 [ 4 ] {a44c8bbc-7eb2-4363-aa1d-af42e678ad52} <Debug> TCPHandler: Processed in 0.00139287 sec.
2026.05.01 04:15:31.641813 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:31.641912 [ 4 ] {ea68947e-3cc2-4362-bbd0-67a8f69e8730} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:15:31.641951 [ 4 ] {ea68947e-3cc2-4362-bbd0-67a8f69e8730} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:15:31.642386 [ 4 ] {ea68947e-3cc2-4362-bbd0-67a8f69e8730} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:31.642423 [ 4 ] {ea68947e-3cc2-4362-bbd0-67a8f69e8730} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:31.642727 [ 4 ] {ea68947e-3cc2-4362-bbd0-67a8f69e8730} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.05.01 04:15:31.642935 [ 4 ] {ea68947e-3cc2-4362-bbd0-67a8f69e8730} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:31.643067 [ 4 ] {ea68947e-3cc2-4362-bbd0-67a8f69e8730} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.001176 sec., 89285.71428571429 rows/sec., 6.97 MiB/sec.
2026.05.01 04:15:31.643105 [ 4 ] {ea68947e-3cc2-4362-bbd0-67a8f69e8730} <Debug> TCPHandler: Processed in 0.001342499 sec.
2026.05.01 04:15:31.643225 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:31.643322 [ 4 ] {bcd3e618-243e-40a9-9759-b178dbd81fcf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:15:31.643365 [ 4 ] {bcd3e618-243e-40a9-9759-b178dbd81fcf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:15:31.643803 [ 4 ] {bcd3e618-243e-40a9-9759-b178dbd81fcf} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:31.643841 [ 4 ] {bcd3e618-243e-40a9-9759-b178dbd81fcf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:31.644168 [ 4 ] {bcd3e618-243e-40a9-9759-b178dbd81fcf} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.05.01 04:15:31.644379 [ 4 ] {bcd3e618-243e-40a9-9759-b178dbd81fcf} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:31.644515 [ 4 ] {bcd3e618-243e-40a9-9759-b178dbd81fcf} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001212 sec., 132013.201320132 rows/sec., 9.19 MiB/sec.
2026.05.01 04:15:31.644558 [ 4 ] {bcd3e618-243e-40a9-9759-b178dbd81fcf} <Debug> TCPHandler: Processed in 0.00138239 sec.
2026.05.01 04:15:31.644691 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:31.644787 [ 4 ] {01d49e36-f741-48d4-a1de-7e9aa98300a3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:15:31.644842 [ 4 ] {01d49e36-f741-48d4-a1de-7e9aa98300a3} <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
2026.05.01 04:15:31.645720 [ 4 ] {01d49e36-f741-48d4-a1de-7e9aa98300a3} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:31.645757 [ 4 ] {01d49e36-f741-48d4-a1de-7e9aa98300a3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:31.646335 [ 4 ] {01d49e36-f741-48d4-a1de-7e9aa98300a3} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.05.01 04:15:31.646566 [ 4 ] {01d49e36-f741-48d4-a1de-7e9aa98300a3} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:31.646715 [ 4 ] {01d49e36-f741-48d4-a1de-7e9aa98300a3} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001946 sec., 21068.8591983556 rows/sec., 37.75 MiB/sec.
2026.05.01 04:15:31.646780 [ 4 ] {01d49e36-f741-48d4-a1de-7e9aa98300a3} <Debug> TCPHandler: Processed in 0.002138996 sec.
2026.05.01 04:15:31.646908 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:31.647005 [ 4 ] {7ca95d94-df65-41b2-97ef-003887e6e753} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:15:31.647047 [ 4 ] {7ca95d94-df65-41b2-97ef-003887e6e753} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:15:31.647405 [ 4 ] {7ca95d94-df65-41b2-97ef-003887e6e753} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:31.647442 [ 4 ] {7ca95d94-df65-41b2-97ef-003887e6e753} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:31.647751 [ 4 ] {7ca95d94-df65-41b2-97ef-003887e6e753} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.05.01 04:15:31.647970 [ 4 ] {7ca95d94-df65-41b2-97ef-003887e6e753} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:31.648101 [ 4 ] {7ca95d94-df65-41b2-97ef-003887e6e753} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001115 sec., 53811.65919282511 rows/sec., 3.63 MiB/sec.
2026.05.01 04:15:31.648137 [ 4 ] {7ca95d94-df65-41b2-97ef-003887e6e753} <Debug> TCPHandler: Processed in 0.001278848 sec.
2026.05.01 04:15:33.975078 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:33.975338 [ 4 ] {4b8dbe81-5a9b-4f3f-bdc4-f97cb8dd186c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.05.01 04:15:33.975722 [ 4 ] {4b8dbe81-5a9b-4f3f-bdc4-f97cb8dd186c} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:15:33.975767 [ 4 ] {4b8dbe81-5a9b-4f3f-bdc4-f97cb8dd186c} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.05.01 04:15:33.976040 [ 4 ] {4b8dbe81-5a9b-4f3f-bdc4-f97cb8dd186c} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:15:33.976120 [ 4 ] {4b8dbe81-5a9b-4f3f-bdc4-f97cb8dd186c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:15:33.976283 [ 4 ] {4b8dbe81-5a9b-4f3f-bdc4-f97cb8dd186c} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.05.01 04:15:33.976419 [ 328 ] {4b8dbe81-5a9b-4f3f-bdc4-f97cb8dd186c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:15:33.976436 [ 295 ] {4b8dbe81-5a9b-4f3f-bdc4-f97cb8dd186c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:15:33.976419 [ 300 ] {4b8dbe81-5a9b-4f3f-bdc4-f97cb8dd186c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:15:33.976616 [ 4 ] {4b8dbe81-5a9b-4f3f-bdc4-f97cb8dd186c} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:15:33.976643 [ 4 ] {4b8dbe81-5a9b-4f3f-bdc4-f97cb8dd186c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:15:33.976711 [ 4 ] {4b8dbe81-5a9b-4f3f-bdc4-f97cb8dd186c} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:15:33.976730 [ 4 ] {4b8dbe81-5a9b-4f3f-bdc4-f97cb8dd186c} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:15:33.976764 [ 4 ] {4b8dbe81-5a9b-4f3f-bdc4-f97cb8dd186c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:15:33.976803 [ 4 ] {4b8dbe81-5a9b-4f3f-bdc4-f97cb8dd186c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:15:33.978382 [ 4 ] {4b8dbe81-5a9b-4f3f-bdc4-f97cb8dd186c} <Debug> executeQuery: Read 38 rows, 7.89 KiB in 0.003155 sec., 12044.374009508718 rows/sec., 2.44 MiB/sec.
2026.05.01 04:15:33.978513 [ 4 ] {4b8dbe81-5a9b-4f3f-bdc4-f97cb8dd186c} <Debug> TCPHandler: Processed in 0.003566687 sec.
2026.05.01 04:15:33.991007 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:33.991119 [ 4 ] {e8c866bc-b48c-482d-9e50-36bf71dce92c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:15:33.991161 [ 4 ] {e8c866bc-b48c-482d-9e50-36bf71dce92c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:15:33.991689 [ 4 ] {e8c866bc-b48c-482d-9e50-36bf71dce92c} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:33.991738 [ 4 ] {e8c866bc-b48c-482d-9e50-36bf71dce92c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:33.992143 [ 4 ] {e8c866bc-b48c-482d-9e50-36bf71dce92c} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.05.01 04:15:33.992384 [ 4 ] {e8c866bc-b48c-482d-9e50-36bf71dce92c} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:33.992537 [ 4 ] {e8c866bc-b48c-482d-9e50-36bf71dce92c} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001449 sec., 1380.2622498274673 rows/sec., 112.55 KiB/sec.
2026.05.01 04:15:33.992577 [ 4 ] {e8c866bc-b48c-482d-9e50-36bf71dce92c} <Debug> TCPHandler: Processed in 0.001622495 sec.
2026.05.01 04:15:33.992698 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:33.992794 [ 4 ] {7be9e629-c8bd-46f0-9beb-a104815a5b15} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:15:33.992833 [ 4 ] {7be9e629-c8bd-46f0-9beb-a104815a5b15} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:15:33.994443 [ 4 ] {7be9e629-c8bd-46f0-9beb-a104815a5b15} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:33.994479 [ 4 ] {7be9e629-c8bd-46f0-9beb-a104815a5b15} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:33.994910 [ 4 ] {7be9e629-c8bd-46f0-9beb-a104815a5b15} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.05.01 04:15:33.995130 [ 4 ] {7be9e629-c8bd-46f0-9beb-a104815a5b15} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:33.995266 [ 4 ] {7be9e629-c8bd-46f0-9beb-a104815a5b15} <Debug> executeQuery: Read 2406 rows, 181.77 KiB in 0.00249 sec., 966265.0602409638 rows/sec., 71.29 MiB/sec.
2026.05.01 04:15:33.995303 [ 4 ] {7be9e629-c8bd-46f0-9beb-a104815a5b15} <Debug> TCPHandler: Processed in 0.002654058 sec.
2026.05.01 04:15:33.995427 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:33.995524 [ 4 ] {d77a5384-788b-4954-a680-993effb367f6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:15:33.995564 [ 4 ] {d77a5384-788b-4954-a680-993effb367f6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:15:33.996060 [ 4 ] {d77a5384-788b-4954-a680-993effb367f6} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:33.996097 [ 4 ] {d77a5384-788b-4954-a680-993effb367f6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:33.996413 [ 4 ] {d77a5384-788b-4954-a680-993effb367f6} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.05.01 04:15:33.996642 [ 4 ] {d77a5384-788b-4954-a680-993effb367f6} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:33.996766 [ 26 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.05.01 04:15:33.996778 [ 4 ] {d77a5384-788b-4954-a680-993effb367f6} <Debug> executeQuery: Read 13 rows, 990.00 B in 0.001272 sec., 10220.125786163522 rows/sec., 760.06 KiB/sec.
2026.05.01 04:15:33.996844 [ 26 ] {} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:33.996857 [ 4 ] {d77a5384-788b-4954-a680-993effb367f6} <Debug> TCPHandler: Processed in 0.001479632 sec.
2026.05.01 04:15:33.996880 [ 26 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.35 GiB.
2026.05.01 04:15:33.997003 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:33.997009 [ 195 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::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
2026.05.01 04:15:33.997111 [ 4 ] {ba5c9724-25f6-47bb-9dd6-364af2092c91} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:15:33.997158 [ 195 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:15:33.997163 [ 4 ] {ba5c9724-25f6-47bb-9dd6-364af2092c91} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:15:33.997197 [ 195 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 82 rows starting from the beginning of the part
2026.05.01 04:15:33.997271 [ 195 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 11 rows starting from the beginning of the part
2026.05.01 04:15:33.997327 [ 195 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 41 rows starting from the beginning of the part
2026.05.01 04:15:33.997381 [ 195 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 55 rows starting from the beginning of the part
2026.05.01 04:15:33.997425 [ 195 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 41 rows starting from the beginning of the part
2026.05.01 04:15:33.997465 [ 195 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 13 rows starting from the beginning of the part
2026.05.01 04:15:33.998283 [ 4 ] {ba5c9724-25f6-47bb-9dd6-364af2092c91} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:33.998320 [ 4 ] {ba5c9724-25f6-47bb-9dd6-364af2092c91} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:33.998454 [ 189 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 243 rows, containing 5 columns (5 merged, 0 gathered) in 0.001502232 sec., 161759.3021583883 rows/sec., 12.49 MiB/sec.
2026.05.01 04:15:33.998698 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.05.01 04:15:33.998788 [ 4 ] {ba5c9724-25f6-47bb-9dd6-364af2092c91} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.05.01 04:15:33.999170 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_46_9} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:33.999174 [ 4 ] {ba5c9724-25f6-47bb-9dd6-364af2092c91} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:33.999286 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_46_9} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.05.01 04:15:33.999367 [ 4 ] {ba5c9724-25f6-47bb-9dd6-364af2092c91} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.002273 sec., 352397.71227452706 rows/sec., 20.36 MiB/sec.
2026.05.01 04:15:33.999398 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB.
2026.05.01 04:15:33.999421 [ 4 ] {ba5c9724-25f6-47bb-9dd6-364af2092c91} <Debug> TCPHandler: Processed in 0.002470813 sec.
2026.05.01 04:15:33.999582 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:33.999682 [ 4 ] {61632cf6-cec9-4e88-9828-ea158205c878} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.05.01 04:15:33.999722 [ 4 ] {61632cf6-cec9-4e88-9828-ea158205c878} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.05.01 04:15:34.000182 [ 4 ] {61632cf6-cec9-4e88-9828-ea158205c878} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:34.000225 [ 4 ] {61632cf6-cec9-4e88-9828-ea158205c878} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:34.000559 [ 4 ] {61632cf6-cec9-4e88-9828-ea158205c878} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.05.01 04:15:34.000807 [ 4 ] {61632cf6-cec9-4e88-9828-ea158205c878} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:34.000951 [ 4 ] {61632cf6-cec9-4e88-9828-ea158205c878} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001288 sec., 776.3975155279503 rows/sec., 54.59 KiB/sec.
2026.05.01 04:15:34.000991 [ 4 ] {61632cf6-cec9-4e88-9828-ea158205c878} <Debug> TCPHandler: Processed in 0.001460771 sec.
2026.05.01 04:15:34.001127 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:34.001241 [ 4 ] {2f0b0749-c2dd-477d-9b80-5932dcbeae68} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:15:34.001282 [ 4 ] {2f0b0749-c2dd-477d-9b80-5932dcbeae68} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:15:34.002152 [ 4 ] {2f0b0749-c2dd-477d-9b80-5932dcbeae68} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:34.002191 [ 4 ] {2f0b0749-c2dd-477d-9b80-5932dcbeae68} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:34.002567 [ 4 ] {2f0b0749-c2dd-477d-9b80-5932dcbeae68} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.05.01 04:15:34.002786 [ 4 ] {2f0b0749-c2dd-477d-9b80-5932dcbeae68} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:34.002925 [ 4 ] {2f0b0749-c2dd-477d-9b80-5932dcbeae68} <Debug> executeQuery: Read 1292 rows, 88.28 KiB in 0.001703 sec., 758661.1861421021 rows/sec., 50.62 MiB/sec.
2026.05.01 04:15:34.002963 [ 4 ] {2f0b0749-c2dd-477d-9b80-5932dcbeae68} <Debug> TCPHandler: Processed in 0.001885751 sec.
2026.05.01 04:15:34.003124 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:34.003228 [ 4 ] {7b4ff22a-191e-4068-88c3-699d419f7ca6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:15:34.003278 [ 4 ] {7b4ff22a-191e-4068-88c3-699d419f7ca6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:15:34.004169 [ 4 ] {7b4ff22a-191e-4068-88c3-699d419f7ca6} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:34.004211 [ 4 ] {7b4ff22a-191e-4068-88c3-699d419f7ca6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:34.004692 [ 4 ] {7b4ff22a-191e-4068-88c3-699d419f7ca6} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.05.01 04:15:34.004919 [ 4 ] {7b4ff22a-191e-4068-88c3-699d419f7ca6} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:34.005070 [ 4 ] {7b4ff22a-191e-4068-88c3-699d419f7ca6} <Debug> executeQuery: Read 1539 rows, 95.97 KiB in 0.001864 sec., 825643.7768240343 rows/sec., 50.28 MiB/sec.
2026.05.01 04:15:34.005110 [ 4 ] {7b4ff22a-191e-4068-88c3-699d419f7ca6} <Debug> TCPHandler: Processed in 0.002056064 sec.
2026.05.01 04:15:34.005254 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:34.005357 [ 4 ] {7053f180-f15b-4acf-892f-f819862b6bb1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:15:34.005412 [ 4 ] {7053f180-f15b-4acf-892f-f819862b6bb1} <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
2026.05.01 04:15:34.006205 [ 4 ] {7053f180-f15b-4acf-892f-f819862b6bb1} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:34.006243 [ 4 ] {7053f180-f15b-4acf-892f-f819862b6bb1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:34.006755 [ 4 ] {7053f180-f15b-4acf-892f-f819862b6bb1} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.05.01 04:15:34.007004 [ 4 ] {7053f180-f15b-4acf-892f-f819862b6bb1} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:34.007132 [ 25 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.05.01 04:15:34.007155 [ 4 ] {7053f180-f15b-4acf-892f-f819862b6bb1} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.001818 sec., 6050.605060506051 rows/sec., 10.84 MiB/sec.
2026.05.01 04:15:34.007167 [ 25 ] {} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:34.007188 [ 25 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:34.007225 [ 4 ] {7053f180-f15b-4acf-892f-f819862b6bb1} <Debug> TCPHandler: Processed in 0.002022895 sec.
2026.05.01 04:15:34.007284 [ 195 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::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
2026.05.01 04:15:34.007360 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:34.007461 [ 4 ] {bbbb3224-b060-4f93-90d1-7e39dd801d30} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:15:34.007477 [ 195 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:15:34.007503 [ 4 ] {bbbb3224-b060-4f93-90d1-7e39dd801d30} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:15:34.007527 [ 195 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 1366 rows starting from the beginning of the part
2026.05.01 04:15:34.007641 [ 195 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 11 rows starting from the beginning of the part
2026.05.01 04:15:34.007742 [ 195 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 41 rows starting from the beginning of the part
2026.05.01 04:15:34.007839 [ 195 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 41 rows starting from the beginning of the part
2026.05.01 04:15:34.007881 [ 4 ] {bbbb3224-b060-4f93-90d1-7e39dd801d30} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:34.007921 [ 4 ] {bbbb3224-b060-4f93-90d1-7e39dd801d30} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:34.007935 [ 195 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 41 rows starting from the beginning of the part
2026.05.01 04:15:34.008036 [ 195 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 11 rows starting from the beginning of the part
2026.05.01 04:15:34.008261 [ 4 ] {bbbb3224-b060-4f93-90d1-7e39dd801d30} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.05.01 04:15:34.008527 [ 4 ] {bbbb3224-b060-4f93-90d1-7e39dd801d30} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:34.008668 [ 4 ] {bbbb3224-b060-4f93-90d1-7e39dd801d30} <Debug> executeQuery: Read 28 rows, 1.94 KiB in 0.001225 sec., 22857.14285714286 rows/sec., 1.54 MiB/sec.
2026.05.01 04:15:34.008704 [ 4 ] {bbbb3224-b060-4f93-90d1-7e39dd801d30} <Debug> TCPHandler: Processed in 0.0013943 sec.
2026.05.01 04:15:34.014697 [ 198 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1511 rows, containing 19 columns (19 merged, 0 gathered) in 0.007451651 sec., 202773.85508258504 rows/sec., 363.36 MiB/sec.
2026.05.01 04:15:34.016970 [ 198 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.05.01 04:15:34.017364 [ 198 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_46_9} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:34.017455 [ 198 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_46_9} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.05.01 04:15:34.017593 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.62 MiB.
2026.05.01 04:15:35.000190 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 317.58 MiB, peak 329.16 MiB, free memory in arenas 0.00 B, will set to 320.13 MiB (RSS), difference: 2.54 MiB
2026.05.01 04:15:36.629874 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:36.630098 [ 4 ] {dc1557af-65dd-4235-b395-3a1945e60c7f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:15:36.630424 [ 4 ] {dc1557af-65dd-4235-b395-3a1945e60c7f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:15:36.630458 [ 4 ] {dc1557af-65dd-4235-b395-3a1945e60c7f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:15:36.630670 [ 4 ] {dc1557af-65dd-4235-b395-3a1945e60c7f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:15:36.630740 [ 4 ] {dc1557af-65dd-4235-b395-3a1945e60c7f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:15:36.630879 [ 4 ] {dc1557af-65dd-4235-b395-3a1945e60c7f} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:15:36.631011 [ 313 ] {dc1557af-65dd-4235-b395-3a1945e60c7f} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:15:36.631017 [ 336 ] {dc1557af-65dd-4235-b395-3a1945e60c7f} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:15:36.631011 [ 305 ] {dc1557af-65dd-4235-b395-3a1945e60c7f} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:15:36.631180 [ 4 ] {dc1557af-65dd-4235-b395-3a1945e60c7f} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:15:36.631208 [ 4 ] {dc1557af-65dd-4235-b395-3a1945e60c7f} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:15:36.631276 [ 4 ] {dc1557af-65dd-4235-b395-3a1945e60c7f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:15:36.631295 [ 4 ] {dc1557af-65dd-4235-b395-3a1945e60c7f} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:15:36.631329 [ 4 ] {dc1557af-65dd-4235-b395-3a1945e60c7f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:15:36.631366 [ 4 ] {dc1557af-65dd-4235-b395-3a1945e60c7f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:15:36.632419 [ 4 ] {dc1557af-65dd-4235-b395-3a1945e60c7f} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002408 sec., 15780.730897009968 rows/sec., 2.56 MiB/sec.
2026.05.01 04:15:36.632551 [ 4 ] {dc1557af-65dd-4235-b395-3a1945e60c7f} <Debug> TCPHandler: Processed in 0.002804231 sec.
2026.05.01 04:15:36.634009 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:36.634119 [ 4 ] {b6c9fd93-ea7d-4d62-b25a-c4a299e54282} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:15:36.634162 [ 4 ] {b6c9fd93-ea7d-4d62-b25a-c4a299e54282} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:15:36.634671 [ 4 ] {b6c9fd93-ea7d-4d62-b25a-c4a299e54282} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:36.634715 [ 4 ] {b6c9fd93-ea7d-4d62-b25a-c4a299e54282} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:36.635091 [ 4 ] {b6c9fd93-ea7d-4d62-b25a-c4a299e54282} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.05.01 04:15:36.635319 [ 4 ] {b6c9fd93-ea7d-4d62-b25a-c4a299e54282} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:36.635472 [ 4 ] {b6c9fd93-ea7d-4d62-b25a-c4a299e54282} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001384 sec., 40462.42774566474 rows/sec., 3.11 MiB/sec.
2026.05.01 04:15:36.635474 [ 64 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.05.01 04:15:36.635511 [ 4 ] {b6c9fd93-ea7d-4d62-b25a-c4a299e54282} <Debug> TCPHandler: Processed in 0.001554103 sec.
2026.05.01 04:15:36.635554 [ 64 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:36.635592 [ 64 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:36.635661 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:36.635724 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:15:36.635760 [ 4 ] {cd893206-515f-4ea0-be2e-658c92fd904c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:15:36.635808 [ 4 ] {cd893206-515f-4ea0-be2e-658c92fd904c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:15:36.635875 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:15:36.635913 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 2619 rows starting from the beginning of the part
2026.05.01 04:15:36.635978 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 259 rows starting from the beginning of the part
2026.05.01 04:15:36.636021 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 56 rows starting from the beginning of the part
2026.05.01 04:15:36.636061 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 138 rows starting from the beginning of the part
2026.05.01 04:15:36.636097 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 2406 rows starting from the beginning of the part
2026.05.01 04:15:36.636136 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 56 rows starting from the beginning of the part
2026.05.01 04:15:36.636248 [ 4 ] {cd893206-515f-4ea0-be2e-658c92fd904c} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:36.636290 [ 4 ] {cd893206-515f-4ea0-be2e-658c92fd904c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:36.636614 [ 4 ] {cd893206-515f-4ea0-be2e-658c92fd904c} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.05.01 04:15:36.636853 [ 4 ] {cd893206-515f-4ea0-be2e-658c92fd904c} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:36.636976 [ 64 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.05.01 04:15:36.636991 [ 4 ] {cd893206-515f-4ea0-be2e-658c92fd904c} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001249 sec., 51240.99279423539 rows/sec., 4.00 MiB/sec.
2026.05.01 04:15:36.637012 [ 64 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:36.637035 [ 4 ] {cd893206-515f-4ea0-be2e-658c92fd904c} <Debug> TCPHandler: Processed in 0.001430351 sec.
2026.05.01 04:15:36.637037 [ 64 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:36.637142 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:15:36.637178 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:36.637257 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:15:36.637279 [ 4 ] {3c50d095-423e-4679-ae0e-4d6f88bc40f0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:15:36.637293 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 1403 rows starting from the beginning of the part
2026.05.01 04:15:36.637330 [ 4 ] {3c50d095-423e-4679-ae0e-4d6f88bc40f0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:15:36.637360 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 143 rows starting from the beginning of the part
2026.05.01 04:15:36.637410 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 64 rows starting from the beginning of the part
2026.05.01 04:15:36.637453 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 105 rows starting from the beginning of the part
2026.05.01 04:15:36.637493 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 1292 rows starting from the beginning of the part
2026.05.01 04:15:36.637532 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 64 rows starting from the beginning of the part
2026.05.01 04:15:36.637728 [ 4 ] {3c50d095-423e-4679-ae0e-4d6f88bc40f0} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:36.637768 [ 4 ] {3c50d095-423e-4679-ae0e-4d6f88bc40f0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:36.638121 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5534 rows, containing 5 columns (5 merged, 0 gathered) in 0.002453903 sec., 2255182.8658264 rows/sec., 179.20 MiB/sec.
2026.05.01 04:15:36.638248 [ 4 ] {3c50d095-423e-4679-ae0e-4d6f88bc40f0} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.05.01 04:15:36.638428 [ 188 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.05.01 04:15:36.638504 [ 4 ] {3c50d095-423e-4679-ae0e-4d6f88bc40f0} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:36.638640 [ 64 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 5 parts from all_1_76_15 to all_80_80_0
2026.05.01 04:15:36.638657 [ 4 ] {3c50d095-423e-4679-ae0e-4d6f88bc40f0} <Debug> executeQuery: Read 86 rows, 6.14 KiB in 0.001396 sec., 61604.58452722063 rows/sec., 4.29 MiB/sec.
2026.05.01 04:15:36.638676 [ 64 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:36.638701 [ 4 ] {3c50d095-423e-4679-ae0e-4d6f88bc40f0} <Debug> TCPHandler: Processed in 0.001572414 sec.
2026.05.01 04:15:36.638702 [ 64 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:36.638743 [ 188 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_81_16} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:36.638801 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_80_16} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_76_15 to all_80_80_0 into Compact with storage Full
2026.05.01 04:15:36.638831 [ 188 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_81_16} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.05.01 04:15:36.638845 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:36.638911 [ 186 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3071 rows, containing 5 columns (5 merged, 0 gathered) in 0.00180973 sec., 1696938.2173031336 rows/sec., 123.19 MiB/sec.
2026.05.01 04:15:36.638918 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_80_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:15:36.638930 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.09 MiB.
2026.05.01 04:15:36.638945 [ 4 ] {dcbb74e2-444c-4d38-9e7c-0455b46852f4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:15:36.638972 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_80_16} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_76_15, total 27471 rows starting from the beginning of the part
2026.05.01 04:15:36.639007 [ 4 ] {dcbb74e2-444c-4d38-9e7c-0455b46852f4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:15:36.639047 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_80_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 197 rows starting from the beginning of the part
2026.05.01 04:15:36.639098 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_80_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 160 rows starting from the beginning of the part
2026.05.01 04:15:36.639142 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_80_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 160 rows starting from the beginning of the part
2026.05.01 04:15:36.639158 [ 188 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.05.01 04:15:36.639187 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_80_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 1539 rows starting from the beginning of the part
2026.05.01 04:15:36.639349 [ 4 ] {dcbb74e2-444c-4d38-9e7c-0455b46852f4} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:36.639396 [ 4 ] {dcbb74e2-444c-4d38-9e7c-0455b46852f4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:36.639446 [ 188 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_81_16} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:36.639529 [ 188 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_81_16} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.05.01 04:15:36.639626 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.68 MiB.
2026.05.01 04:15:36.639730 [ 4 ] {dcbb74e2-444c-4d38-9e7c-0455b46852f4} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.05.01 04:15:36.639949 [ 4 ] {dcbb74e2-444c-4d38-9e7c-0455b46852f4} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:36.640060 [ 64 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.05.01 04:15:36.640088 [ 64 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:36.640096 [ 4 ] {dcbb74e2-444c-4d38-9e7c-0455b46852f4} <Debug> executeQuery: Read 32 rows, 2.20 KiB in 0.001169 sec., 27373.82378100941 rows/sec., 1.84 MiB/sec.
2026.05.01 04:15:36.640105 [ 64 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:36.640139 [ 4 ] {dcbb74e2-444c-4d38-9e7c-0455b46852f4} <Debug> TCPHandler: Processed in 0.00134438 sec.
2026.05.01 04:15:36.640192 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:15:36.640294 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:15:36.640321 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 3816 rows starting from the beginning of the part
2026.05.01 04:15:36.640370 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:15:36.640410 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:15:36.640444 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:15:36.640476 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 28 rows starting from the beginning of the part
2026.05.01 04:15:36.640510 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 32 rows starting from the beginning of the part
2026.05.01 04:15:36.642327 [ 194 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4056 rows, containing 4 columns (4 merged, 0 gathered) in 0.002164797 sec., 1873616.7871629533 rows/sec., 126.20 MiB/sec.
2026.05.01 04:15:36.642927 [ 194 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.05.01 04:15:36.643415 [ 194 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_81_16} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:36.643502 [ 194 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_81_16} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.05.01 04:15:36.643597 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.93 MiB.
2026.05.01 04:15:36.646472 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_80_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 29527 rows, containing 5 columns (5 merged, 0 gathered) in 0.007702497 sec., 3833432.1973770326 rows/sec., 247.44 MiB/sec.
2026.05.01 04:15:36.646929 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_80_16} <Trace> MergedBlockOutputStream: filled checksums all_1_80_16 (state Temporary)
2026.05.01 04:15:36.647190 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_80_16} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_80_16 to all_1_80_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:36.647266 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_80_16} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 5 parts: [all_1_76_15, all_80_80_0] -> all_1_80_16
2026.05.01 04:15:36.647357 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.29 MiB.
2026.05.01 04:15:37.683696 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 23522
2026.05.01 04:15:37.684338 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:37.684404 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:37.685023 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.05.01 04:15:37.685403 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:37.685652 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 23522
2026.05.01 04:15:37.936920 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64760
2026.05.01 04:15:37.937056 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:37.937088 [ 348 ] {} <Debug> TCP-Session: 1b7928ed-ed91-4115-bbf5-ab7d36d846c1 Authenticating user 'default' from [fd00:1122:3344:101::e]:64760
2026.05.01 04:15:37.937113 [ 348 ] {} <Debug> TCP-Session: 1b7928ed-ed91-4115-bbf5-ab7d36d846c1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.937128 [ 348 ] {} <Debug> TCP-Session: 1b7928ed-ed91-4115-bbf5-ab7d36d846c1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.937320 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53494
2026.05.01 04:15:37.937363 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61639
2026.05.01 04:15:37.937377 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61517
2026.05.01 04:15:37.937412 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35639
2026.05.01 04:15:37.937425 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58876
2026.05.01 04:15:37.937445 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:37.937479 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:37.937490 [ 348 ] {} <Trace> TCP-Session: 1b7928ed-ed91-4115-bbf5-ab7d36d846c1 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:37.937532 [ 350 ] {} <Debug> TCP-Session: e7b9c14a-6310-4d29-926a-cc1c43641baf Authenticating user 'default' from [fd00:1122:3344:101::e]:61639
2026.05.01 04:15:37.937519 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:37.937569 [ 350 ] {} <Debug> TCP-Session: e7b9c14a-6310-4d29-926a-cc1c43641baf Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.937519 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:37.937597 [ 350 ] {} <Debug> TCP-Session: e7b9c14a-6310-4d29-926a-cc1c43641baf Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.937600 [ 354 ] {} <Debug> TCP-Session: 9aa2bf43-9cb1-4bd5-ac9c-e6efdb4fb07a Authenticating user 'default' from [fd00:1122:3344:101::e]:35639
2026.05.01 04:15:37.937634 [ 351 ] {} <Debug> TCP-Session: 04a0e2bf-8936-4978-8c33-27190dd258c6 Authenticating user 'default' from [fd00:1122:3344:101::e]:61517
2026.05.01 04:15:37.937517 [ 349 ] {} <Debug> TCP-Session: ef567171-762a-4501-acc5-6b8a85ba5fdf Authenticating user 'default' from [fd00:1122:3344:101::e]:53494
2026.05.01 04:15:37.937661 [ 351 ] {} <Debug> TCP-Session: 04a0e2bf-8936-4978-8c33-27190dd258c6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.937690 [ 349 ] {} <Debug> TCP-Session: ef567171-762a-4501-acc5-6b8a85ba5fdf Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.937696 [ 351 ] {} <Debug> TCP-Session: 04a0e2bf-8936-4978-8c33-27190dd258c6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.937708 [ 348 ] {4abf6ea5-0b72-4042-b1ec-9d716e3f10d5} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:64760) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:15:37.937715 [ 349 ] {} <Debug> TCP-Session: ef567171-762a-4501-acc5-6b8a85ba5fdf Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.937750 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:37.937434 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60998
2026.05.01 04:15:37.937787 [ 355 ] {} <Debug> TCP-Session: 273b35e0-4c43-4c46-b09f-9c35e37d4f06 Authenticating user 'default' from [fd00:1122:3344:101::e]:58876
2026.05.01 04:15:37.937414 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42045
2026.05.01 04:15:37.937836 [ 355 ] {} <Debug> TCP-Session: 273b35e0-4c43-4c46-b09f-9c35e37d4f06 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.937391 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45401
2026.05.01 04:15:37.937875 [ 355 ] {} <Debug> TCP-Session: 273b35e0-4c43-4c46-b09f-9c35e37d4f06 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.937660 [ 354 ] {} <Debug> TCP-Session: 9aa2bf43-9cb1-4bd5-ac9c-e6efdb4fb07a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.937949 [ 354 ] {} <Debug> TCP-Session: 9aa2bf43-9cb1-4bd5-ac9c-e6efdb4fb07a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.938003 [ 348 ] {4abf6ea5-0b72-4042-b1ec-9d716e3f10d5} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:15:37.938065 [ 348 ] {4abf6ea5-0b72-4042-b1ec-9d716e3f10d5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:15:37.938174 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:37.938209 [ 356 ] {} <Debug> TCP-Session: 92f34708-1255-422f-9a1b-56c83f16bda3 Authenticating user 'default' from [fd00:1122:3344:101::e]:60998
2026.05.01 04:15:37.938230 [ 356 ] {} <Debug> TCP-Session: 92f34708-1255-422f-9a1b-56c83f16bda3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.938243 [ 356 ] {} <Debug> TCP-Session: 92f34708-1255-422f-9a1b-56c83f16bda3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.938271 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:37.938302 [ 352 ] {} <Debug> TCP-Session: 375a749c-4e85-4f95-8ee6-d303803325c1 Authenticating user 'default' from [fd00:1122:3344:101::e]:45401
2026.05.01 04:15:37.938320 [ 352 ] {} <Debug> TCP-Session: 375a749c-4e85-4f95-8ee6-d303803325c1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.938333 [ 352 ] {} <Debug> TCP-Session: 375a749c-4e85-4f95-8ee6-d303803325c1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.938372 [ 348 ] {4abf6ea5-0b72-4042-b1ec-9d716e3f10d5} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:15:37.938480 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:37.938514 [ 353 ] {} <Debug> TCP-Session: b050e22c-cfd0-4fc2-8976-d8bee68d5c89 Authenticating user 'default' from [fd00:1122:3344:101::e]:42045
2026.05.01 04:15:37.938532 [ 353 ] {} <Debug> TCP-Session: b050e22c-cfd0-4fc2-8976-d8bee68d5c89 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.938545 [ 353 ] {} <Debug> TCP-Session: b050e22c-cfd0-4fc2-8976-d8bee68d5c89 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.939455 [ 323 ] {4abf6ea5-0b72-4042-b1ec-9d716e3f10d5} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:15:37.939496 [ 323 ] {4abf6ea5-0b72-4042-b1ec-9d716e3f10d5} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:15:37.939529 [ 323 ] {4abf6ea5-0b72-4042-b1ec-9d716e3f10d5} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001043493 sec. (958.320 rows/sec., 37.43 KiB/sec.)
2026.05.01 04:15:37.939549 [ 323 ] {4abf6ea5-0b72-4042-b1ec-9d716e3f10d5} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:15:37.941182 [ 348 ] {4abf6ea5-0b72-4042-b1ec-9d716e3f10d5} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003537 sec., 282.7254735651682 rows/sec., 11.04 KiB/sec.
2026.05.01 04:15:37.941305 [ 348 ] {4abf6ea5-0b72-4042-b1ec-9d716e3f10d5} <Debug> TCPHandler: Processed in 0.003945725 sec.
2026.05.01 04:15:37.941437 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:37.941463 [ 348 ] {} <Debug> TCP-Session: 1b7928ed-ed91-4115-bbf5-ab7d36d846c1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.941473 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:37.941496 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:37.941520 [ 349 ] {} <Debug> TCP-Session: ef567171-762a-4501-acc5-6b8a85ba5fdf Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.941525 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:37.941559 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:37.941584 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:37.941573 [ 350 ] {} <Debug> TCP-Session: e7b9c14a-6310-4d29-926a-cc1c43641baf Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.941631 [ 353 ] {} <Debug> TCP-Session: b050e22c-cfd0-4fc2-8976-d8bee68d5c89 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.941589 [ 351 ] {} <Debug> TCP-Session: 04a0e2bf-8936-4978-8c33-27190dd258c6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.941539 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:37.941537 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:37.941717 [ 352 ] {} <Debug> TCP-Session: 375a749c-4e85-4f95-8ee6-d303803325c1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.941732 [ 356 ] {} <Debug> TCP-Session: 92f34708-1255-422f-9a1b-56c83f16bda3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.941608 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:37.941605 [ 354 ] {} <Debug> TCP-Session: 9aa2bf43-9cb1-4bd5-ac9c-e6efdb4fb07a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:37.941795 [ 355 ] {} <Debug> TCP-Session: 273b35e0-4c43-4c46-b09f-9c35e37d4f06 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.059757 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45564
2026.05.01 04:15:38.059870 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:38.059897 [ 353 ] {} <Debug> TCP-Session: f5559b3d-0d81-4614-b5ec-425d0537e2e6 Authenticating user 'default' from [fd00:1122:3344:101::e]:45564
2026.05.01 04:15:38.059918 [ 353 ] {} <Debug> TCP-Session: f5559b3d-0d81-4614-b5ec-425d0537e2e6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.059931 [ 353 ] {} <Debug> TCP-Session: f5559b3d-0d81-4614-b5ec-425d0537e2e6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.060109 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52565
2026.05.01 04:15:38.060128 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34213
2026.05.01 04:15:38.060149 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41590
2026.05.01 04:15:38.060193 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42540
2026.05.01 04:15:38.060214 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46734
2026.05.01 04:15:38.060222 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63603
2026.05.01 04:15:38.060268 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:38.060282 [ 353 ] {} <Trace> TCP-Session: f5559b3d-0d81-4614-b5ec-425d0537e2e6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:38.060317 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:38.060337 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:38.060317 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:38.060366 [ 356 ] {} <Debug> TCP-Session: 2cf61a8e-2b68-4c72-a0f3-5c9c1ad1a32e Authenticating user 'default' from [fd00:1122:3344:101::e]:41590
2026.05.01 04:15:38.060302 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:38.060213 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49729
2026.05.01 04:15:38.060181 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54634
2026.05.01 04:15:38.060448 [ 352 ] {} <Debug> TCP-Session: 4d945c11-9a9e-4841-8a8d-35c9b775a4ee Authenticating user 'default' from [fd00:1122:3344:101::e]:63603
2026.05.01 04:15:38.060324 [ 355 ] {} <Debug> TCP-Session: 9f8765c2-c77a-4572-a0b3-218a80058cfb Authenticating user 'default' from [fd00:1122:3344:101::e]:34213
2026.05.01 04:15:38.060493 [ 353 ] {6edbef4e-b7a1-42c2-8627-b48544a7bbba} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:45564) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:15:38.060513 [ 352 ] {} <Debug> TCP-Session: 4d945c11-9a9e-4841-8a8d-35c9b775a4ee Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.060515 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:38.060536 [ 355 ] {} <Debug> TCP-Session: 9f8765c2-c77a-4572-a0b3-218a80058cfb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.060553 [ 352 ] {} <Debug> TCP-Session: 4d945c11-9a9e-4841-8a8d-35c9b775a4ee Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.060567 [ 356 ] {} <Debug> TCP-Session: 2cf61a8e-2b68-4c72-a0f3-5c9c1ad1a32e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.060587 [ 355 ] {} <Debug> TCP-Session: 9f8765c2-c77a-4572-a0b3-218a80058cfb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.060617 [ 350 ] {} <Debug> TCP-Session: 47bd5035-a86d-46ca-9fa8-2f8f519aa8b8 Authenticating user 'default' from [fd00:1122:3344:101::e]:46734
2026.05.01 04:15:38.060619 [ 356 ] {} <Debug> TCP-Session: 2cf61a8e-2b68-4c72-a0f3-5c9c1ad1a32e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.060644 [ 350 ] {} <Debug> TCP-Session: 47bd5035-a86d-46ca-9fa8-2f8f519aa8b8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.060534 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:38.060666 [ 350 ] {} <Debug> TCP-Session: 47bd5035-a86d-46ca-9fa8-2f8f519aa8b8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.060696 [ 348 ] {} <Debug> TCP-Session: b5067a31-d6dd-4e48-9c55-dff8dfde7857 Authenticating user 'default' from [fd00:1122:3344:101::e]:54634
2026.05.01 04:15:38.060487 [ 349 ] {} <Debug> TCP-Session: 205b73d4-edf7-418a-b8ac-5946e5a9f4a7 Authenticating user 'default' from [fd00:1122:3344:101::e]:42540
2026.05.01 04:15:38.060726 [ 348 ] {} <Debug> TCP-Session: b5067a31-d6dd-4e48-9c55-dff8dfde7857 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.060586 [ 351 ] {} <Debug> TCP-Session: 3e186a84-c4b3-420e-9061-099b1f617ae9 Authenticating user 'default' from [fd00:1122:3344:101::e]:49729
2026.05.01 04:15:38.060764 [ 348 ] {} <Debug> TCP-Session: b5067a31-d6dd-4e48-9c55-dff8dfde7857 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.060760 [ 349 ] {} <Debug> TCP-Session: 205b73d4-edf7-418a-b8ac-5946e5a9f4a7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.060798 [ 351 ] {} <Debug> TCP-Session: 3e186a84-c4b3-420e-9061-099b1f617ae9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.060818 [ 349 ] {} <Debug> TCP-Session: 205b73d4-edf7-418a-b8ac-5946e5a9f4a7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.060834 [ 351 ] {} <Debug> TCP-Session: 3e186a84-c4b3-420e-9061-099b1f617ae9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.060841 [ 353 ] {6edbef4e-b7a1-42c2-8627-b48544a7bbba} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:15:38.060224 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:38.060903 [ 354 ] {} <Debug> TCP-Session: eb9e26c6-ec5c-4a89-955c-88b4c7693461 Authenticating user 'default' from [fd00:1122:3344:101::e]:52565
2026.05.01 04:15:38.060913 [ 353 ] {6edbef4e-b7a1-42c2-8627-b48544a7bbba} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:15:38.060920 [ 354 ] {} <Debug> TCP-Session: eb9e26c6-ec5c-4a89-955c-88b4c7693461 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.060947 [ 354 ] {} <Debug> TCP-Session: eb9e26c6-ec5c-4a89-955c-88b4c7693461 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.061244 [ 353 ] {6edbef4e-b7a1-42c2-8627-b48544a7bbba} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:15:38.062306 [ 298 ] {6edbef4e-b7a1-42c2-8627-b48544a7bbba} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:15:38.062341 [ 298 ] {6edbef4e-b7a1-42c2-8627-b48544a7bbba} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:15:38.062369 [ 298 ] {6edbef4e-b7a1-42c2-8627-b48544a7bbba} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001015442 sec. (984.793 rows/sec., 38.47 KiB/sec.)
2026.05.01 04:15:38.062384 [ 298 ] {6edbef4e-b7a1-42c2-8627-b48544a7bbba} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:15:38.063585 [ 353 ] {6edbef4e-b7a1-42c2-8627-b48544a7bbba} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003155 sec., 316.9572107765452 rows/sec., 12.38 KiB/sec.
2026.05.01 04:15:38.063721 [ 353 ] {6edbef4e-b7a1-42c2-8627-b48544a7bbba} <Debug> TCPHandler: Processed in 0.003570137 sec.
2026.05.01 04:15:38.063852 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:38.063883 [ 353 ] {} <Debug> TCP-Session: f5559b3d-0d81-4614-b5ec-425d0537e2e6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.063882 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:38.063906 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:38.063932 [ 354 ] {} <Debug> TCP-Session: eb9e26c6-ec5c-4a89-955c-88b4c7693461 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.063940 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:38.063949 [ 352 ] {} <Debug> TCP-Session: 4d945c11-9a9e-4841-8a8d-35c9b775a4ee Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.063961 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:38.063991 [ 355 ] {} <Debug> TCP-Session: 9f8765c2-c77a-4572-a0b3-218a80058cfb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.064000 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:38.064021 [ 356 ] {} <Debug> TCP-Session: 2cf61a8e-2b68-4c72-a0f3-5c9c1ad1a32e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.064013 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:38.064052 [ 349 ] {} <Debug> TCP-Session: 205b73d4-edf7-418a-b8ac-5946e5a9f4a7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.063982 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:38.064090 [ 351 ] {} <Debug> TCP-Session: 3e186a84-c4b3-420e-9061-099b1f617ae9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.063940 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:38.064128 [ 348 ] {} <Debug> TCP-Session: b5067a31-d6dd-4e48-9c55-dff8dfde7857 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.064168 [ 350 ] {} <Debug> TCP-Session: 47bd5035-a86d-46ca-9fa8-2f8f519aa8b8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.171774 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35411
2026.05.01 04:15:38.171886 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:38.171913 [ 353 ] {} <Debug> TCP-Session: f4dfd041-f3d1-4ad9-99d2-8a993f8a46ca Authenticating user 'default' from [fd00:1122:3344:101::e]:35411
2026.05.01 04:15:38.171935 [ 353 ] {} <Debug> TCP-Session: f4dfd041-f3d1-4ad9-99d2-8a993f8a46ca Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.171948 [ 353 ] {} <Debug> TCP-Session: f4dfd041-f3d1-4ad9-99d2-8a993f8a46ca Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.172168 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49273
2026.05.01 04:15:38.172182 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41830
2026.05.01 04:15:38.172212 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56904
2026.05.01 04:15:38.172248 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33730
2026.05.01 04:15:38.172280 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:38.172231 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51775
2026.05.01 04:15:38.172331 [ 354 ] {} <Debug> TCP-Session: 478ac16c-5d02-4812-9b4f-716889a904c9 Authenticating user 'default' from [fd00:1122:3344:101::e]:49273
2026.05.01 04:15:38.172329 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:38.172358 [ 354 ] {} <Debug> TCP-Session: 478ac16c-5d02-4812-9b4f-716889a904c9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.172226 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56019
2026.05.01 04:15:38.172383 [ 349 ] {} <Debug> TCP-Session: 01aa441e-a538-4642-b769-00fe56e97055 Authenticating user 'default' from [fd00:1122:3344:101::e]:56904
2026.05.01 04:15:38.172387 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:38.172435 [ 349 ] {} <Debug> TCP-Session: 01aa441e-a538-4642-b769-00fe56e97055 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.172459 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:38.172465 [ 351 ] {} <Debug> TCP-Session: cb95b881-c0ac-4681-8701-b1895c98aca0 Authenticating user 'default' from [fd00:1122:3344:101::e]:51775
2026.05.01 04:15:38.172470 [ 349 ] {} <Debug> TCP-Session: 01aa441e-a538-4642-b769-00fe56e97055 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.172496 [ 350 ] {} <Debug> TCP-Session: 2df00f51-5d18-4904-b13e-8adc6ed59284 Authenticating user 'default' from [fd00:1122:3344:101::e]:56019
2026.05.01 04:15:38.172506 [ 351 ] {} <Debug> TCP-Session: cb95b881-c0ac-4681-8701-b1895c98aca0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.172539 [ 350 ] {} <Debug> TCP-Session: 2df00f51-5d18-4904-b13e-8adc6ed59284 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.172547 [ 351 ] {} <Debug> TCP-Session: cb95b881-c0ac-4681-8701-b1895c98aca0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.172562 [ 350 ] {} <Debug> TCP-Session: 2df00f51-5d18-4904-b13e-8adc6ed59284 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.172201 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35616
2026.05.01 04:15:38.172196 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58363
2026.05.01 04:15:38.172378 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:38.172665 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:38.172682 [ 352 ] {} <Debug> TCP-Session: 24ba8f50-15b1-43f9-a691-943a348f84a5 Authenticating user 'default' from [fd00:1122:3344:101::e]:33730
2026.05.01 04:15:38.172693 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:38.172707 [ 348 ] {} <Debug> TCP-Session: 684a8580-0a37-4ef7-8d12-487de18f62b2 Authenticating user 'default' from [fd00:1122:3344:101::e]:35616
2026.05.01 04:15:38.172710 [ 352 ] {} <Debug> TCP-Session: 24ba8f50-15b1-43f9-a691-943a348f84a5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.172726 [ 356 ] {} <Debug> TCP-Session: c4b520fe-f44f-45f4-9302-2561ba6c14d0 Authenticating user 'default' from [fd00:1122:3344:101::e]:58363
2026.05.01 04:15:38.172741 [ 348 ] {} <Debug> TCP-Session: 684a8580-0a37-4ef7-8d12-487de18f62b2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.172742 [ 352 ] {} <Debug> TCP-Session: 24ba8f50-15b1-43f9-a691-943a348f84a5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.172755 [ 356 ] {} <Debug> TCP-Session: c4b520fe-f44f-45f4-9302-2561ba6c14d0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.172765 [ 348 ] {} <Debug> TCP-Session: 684a8580-0a37-4ef7-8d12-487de18f62b2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.172784 [ 356 ] {} <Debug> TCP-Session: c4b520fe-f44f-45f4-9302-2561ba6c14d0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.172383 [ 353 ] {} <Trace> TCP-Session: f4dfd041-f3d1-4ad9-99d2-8a993f8a46ca Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:38.172383 [ 354 ] {} <Debug> TCP-Session: 478ac16c-5d02-4812-9b4f-716889a904c9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.172318 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:15:38.172886 [ 355 ] {} <Debug> TCP-Session: e5409891-43ea-4b9e-8098-93086cc29907 Authenticating user 'default' from [fd00:1122:3344:101::e]:41830
2026.05.01 04:15:38.172902 [ 355 ] {} <Debug> TCP-Session: e5409891-43ea-4b9e-8098-93086cc29907 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.172914 [ 355 ] {} <Debug> TCP-Session: e5409891-43ea-4b9e-8098-93086cc29907 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.172983 [ 353 ] {15bb4d73-a249-45fa-ac3d-c8f02bdaa0f9} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:35411) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:15:38.173281 [ 353 ] {15bb4d73-a249-45fa-ac3d-c8f02bdaa0f9} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:15:38.173353 [ 353 ] {15bb4d73-a249-45fa-ac3d-c8f02bdaa0f9} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:15:38.173680 [ 353 ] {15bb4d73-a249-45fa-ac3d-c8f02bdaa0f9} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:15:38.174604 [ 322 ] {15bb4d73-a249-45fa-ac3d-c8f02bdaa0f9} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:15:38.174638 [ 322 ] {15bb4d73-a249-45fa-ac3d-c8f02bdaa0f9} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:15:38.174672 [ 322 ] {15bb4d73-a249-45fa-ac3d-c8f02bdaa0f9} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.00089117 sec. (1122.120 rows/sec., 43.83 KiB/sec.)
2026.05.01 04:15:38.174688 [ 322 ] {15bb4d73-a249-45fa-ac3d-c8f02bdaa0f9} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:15:38.175930 [ 353 ] {15bb4d73-a249-45fa-ac3d-c8f02bdaa0f9} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003003 sec., 333.000333000333 rows/sec., 13.01 KiB/sec.
2026.05.01 04:15:38.176057 [ 353 ] {15bb4d73-a249-45fa-ac3d-c8f02bdaa0f9} <Debug> TCPHandler: Processed in 0.003838963 sec.
2026.05.01 04:15:38.176189 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:38.176220 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:38.176222 [ 353 ] {} <Debug> TCP-Session: f4dfd041-f3d1-4ad9-99d2-8a993f8a46ca Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.176241 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:38.176266 [ 356 ] {} <Debug> TCP-Session: c4b520fe-f44f-45f4-9302-2561ba6c14d0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.176278 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:38.176307 [ 352 ] {} <Debug> TCP-Session: 24ba8f50-15b1-43f9-a691-943a348f84a5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.176317 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:38.176335 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:38.176350 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:38.176376 [ 348 ] {} <Debug> TCP-Session: 684a8580-0a37-4ef7-8d12-487de18f62b2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.176400 [ 349 ] {} <Debug> TCP-Session: 01aa441e-a538-4642-b769-00fe56e97055 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.176416 [ 350 ] {} <Debug> TCP-Session: 2df00f51-5d18-4904-b13e-8adc6ed59284 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.176350 [ 355 ] {} <Debug> TCP-Session: e5409891-43ea-4b9e-8098-93086cc29907 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.176298 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:38.176262 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:15:38.176508 [ 354 ] {} <Debug> TCP-Session: 478ac16c-5d02-4812-9b4f-716889a904c9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:38.176521 [ 351 ] {} <Debug> TCP-Session: cb95b881-c0ac-4681-8701-b1895c98aca0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:15:39.036229 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 369
2026.05.01 04:15:39.054514 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:39.054572 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:39.061013 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.05.01 04:15:39.061774 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:39.064918 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 369
2026.05.01 04:15:40.247391 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 50 entries to flush up to offset 1290
2026.05.01 04:15:40.250260 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:40.250318 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:40.251787 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.05.01 04:15:40.252228 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:40.252707 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1290
2026.05.01 04:15:41.635338 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:41.635569 [ 4 ] {7b31b1c7-0713-4ddc-bf38-0431b8d75a8c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:15:41.635907 [ 4 ] {7b31b1c7-0713-4ddc-bf38-0431b8d75a8c} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:15:41.635945 [ 4 ] {7b31b1c7-0713-4ddc-bf38-0431b8d75a8c} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:15:41.636163 [ 4 ] {7b31b1c7-0713-4ddc-bf38-0431b8d75a8c} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:15:41.636239 [ 4 ] {7b31b1c7-0713-4ddc-bf38-0431b8d75a8c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:15:41.636384 [ 4 ] {7b31b1c7-0713-4ddc-bf38-0431b8d75a8c} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:15:41.636485 [ 342 ] {7b31b1c7-0713-4ddc-bf38-0431b8d75a8c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:15:41.636485 [ 330 ] {7b31b1c7-0713-4ddc-bf38-0431b8d75a8c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:15:41.636527 [ 327 ] {7b31b1c7-0713-4ddc-bf38-0431b8d75a8c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:15:41.636641 [ 4 ] {7b31b1c7-0713-4ddc-bf38-0431b8d75a8c} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:15:41.636669 [ 4 ] {7b31b1c7-0713-4ddc-bf38-0431b8d75a8c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:15:41.636742 [ 4 ] {7b31b1c7-0713-4ddc-bf38-0431b8d75a8c} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:15:41.636761 [ 4 ] {7b31b1c7-0713-4ddc-bf38-0431b8d75a8c} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:15:41.636798 [ 4 ] {7b31b1c7-0713-4ddc-bf38-0431b8d75a8c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:15:41.636838 [ 4 ] {7b31b1c7-0713-4ddc-bf38-0431b8d75a8c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:15:41.637889 [ 4 ] {7b31b1c7-0713-4ddc-bf38-0431b8d75a8c} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.00241 sec., 15767.634854771786 rows/sec., 2.56 MiB/sec.
2026.05.01 04:15:41.637990 [ 4 ] {7b31b1c7-0713-4ddc-bf38-0431b8d75a8c} <Debug> TCPHandler: Processed in 0.00278621 sec.
2026.05.01 04:15:41.640390 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:41.640523 [ 4 ] {9dd1b494-111e-45ef-84bf-d5f7d2428e2d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:15:41.640576 [ 4 ] {9dd1b494-111e-45ef-84bf-d5f7d2428e2d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:15:41.641201 [ 4 ] {9dd1b494-111e-45ef-84bf-d5f7d2428e2d} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:41.641245 [ 4 ] {9dd1b494-111e-45ef-84bf-d5f7d2428e2d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:41.641621 [ 4 ] {9dd1b494-111e-45ef-84bf-d5f7d2428e2d} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.05.01 04:15:41.641861 [ 4 ] {9dd1b494-111e-45ef-84bf-d5f7d2428e2d} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:41.642022 [ 4 ] {9dd1b494-111e-45ef-84bf-d5f7d2428e2d} <Debug> executeQuery: Read 138 rows, 12.30 KiB in 0.001537 sec., 89785.29603122966 rows/sec., 7.81 MiB/sec.
2026.05.01 04:15:41.642062 [ 4 ] {9dd1b494-111e-45ef-84bf-d5f7d2428e2d} <Debug> TCPHandler: Processed in 0.001737158 sec.
2026.05.01 04:15:41.642187 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:41.642289 [ 4 ] {8c1843c5-1202-4411-b819-2f4d60214e4d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:15:41.642331 [ 4 ] {8c1843c5-1202-4411-b819-2f4d60214e4d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:15:41.642759 [ 4 ] {8c1843c5-1202-4411-b819-2f4d60214e4d} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:41.642796 [ 4 ] {8c1843c5-1202-4411-b819-2f4d60214e4d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:41.643097 [ 4 ] {8c1843c5-1202-4411-b819-2f4d60214e4d} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.05.01 04:15:41.643310 [ 4 ] {8c1843c5-1202-4411-b819-2f4d60214e4d} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:41.643444 [ 4 ] {8c1843c5-1202-4411-b819-2f4d60214e4d} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.001177 sec., 34834.32455395072 rows/sec., 2.56 MiB/sec.
2026.05.01 04:15:41.643480 [ 4 ] {8c1843c5-1202-4411-b819-2f4d60214e4d} <Debug> TCPHandler: Processed in 0.001345119 sec.
2026.05.01 04:15:41.643598 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:41.643697 [ 4 ] {7e04c392-6e90-4e21-b4d6-e33f4291b22a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:15:41.643740 [ 4 ] {7e04c392-6e90-4e21-b4d6-e33f4291b22a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:15:41.644195 [ 4 ] {7e04c392-6e90-4e21-b4d6-e33f4291b22a} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:41.644232 [ 4 ] {7e04c392-6e90-4e21-b4d6-e33f4291b22a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:41.644540 [ 4 ] {7e04c392-6e90-4e21-b4d6-e33f4291b22a} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.05.01 04:15:41.644754 [ 4 ] {7e04c392-6e90-4e21-b4d6-e33f4291b22a} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:41.644884 [ 4 ] {7e04c392-6e90-4e21-b4d6-e33f4291b22a} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.001206 sec., 87064.67661691541 rows/sec., 6.80 MiB/sec.
2026.05.01 04:15:41.644921 [ 4 ] {7e04c392-6e90-4e21-b4d6-e33f4291b22a} <Debug> TCPHandler: Processed in 0.001374319 sec.
2026.05.01 04:15:41.645041 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:41.645135 [ 4 ] {1dba9415-2e20-4050-82fa-6e65596bd656} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:15:41.645181 [ 4 ] {1dba9415-2e20-4050-82fa-6e65596bd656} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:15:41.645745 [ 4 ] {1dba9415-2e20-4050-82fa-6e65596bd656} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:41.645790 [ 4 ] {1dba9415-2e20-4050-82fa-6e65596bd656} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:41.646193 [ 4 ] {1dba9415-2e20-4050-82fa-6e65596bd656} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.05.01 04:15:41.646461 [ 4 ] {1dba9415-2e20-4050-82fa-6e65596bd656} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:41.646620 [ 4 ] {1dba9415-2e20-4050-82fa-6e65596bd656} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001502 sec., 106524.63382157123 rows/sec., 7.42 MiB/sec.
2026.05.01 04:15:41.646665 [ 4 ] {1dba9415-2e20-4050-82fa-6e65596bd656} <Debug> TCPHandler: Processed in 0.001673156 sec.
2026.05.01 04:15:41.646809 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:41.646906 [ 4 ] {928569ba-b913-4272-b59a-7a57ba641a98} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:15:41.646960 [ 4 ] {928569ba-b913-4272-b59a-7a57ba641a98} <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
2026.05.01 04:15:41.647954 [ 4 ] {928569ba-b913-4272-b59a-7a57ba641a98} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:41.647995 [ 4 ] {928569ba-b913-4272-b59a-7a57ba641a98} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:41.648750 [ 4 ] {928569ba-b913-4272-b59a-7a57ba641a98} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.05.01 04:15:41.649067 [ 4 ] {928569ba-b913-4272-b59a-7a57ba641a98} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:41.649276 [ 4 ] {928569ba-b913-4272-b59a-7a57ba641a98} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.002386 sec., 17183.570829840737 rows/sec., 30.79 MiB/sec.
2026.05.01 04:15:41.649394 [ 4 ] {928569ba-b913-4272-b59a-7a57ba641a98} <Debug> TCPHandler: Processed in 0.002636427 sec.
2026.05.01 04:15:41.651034 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:41.651149 [ 4 ] {c5ca851e-5a9c-4b9c-baee-d4c674e691c6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:15:41.651203 [ 4 ] {c5ca851e-5a9c-4b9c-baee-d4c674e691c6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:15:41.651670 [ 4 ] {c5ca851e-5a9c-4b9c-baee-d4c674e691c6} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:41.651710 [ 4 ] {c5ca851e-5a9c-4b9c-baee-d4c674e691c6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.34 GiB.
2026.05.01 04:15:41.652038 [ 4 ] {c5ca851e-5a9c-4b9c-baee-d4c674e691c6} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.05.01 04:15:41.652252 [ 4 ] {c5ca851e-5a9c-4b9c-baee-d4c674e691c6} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:41.652389 [ 4 ] {c5ca851e-5a9c-4b9c-baee-d4c674e691c6} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001265 sec., 47430.83003952569 rows/sec., 3.20 MiB/sec.
2026.05.01 04:15:41.652430 [ 4 ] {c5ca851e-5a9c-4b9c-baee-d4c674e691c6} <Debug> TCPHandler: Processed in 0.001458541 sec.
2026.05.01 04:15:45.022745 [ 123 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:15:45.022812 [ 123 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:15:45.185924 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 24034
2026.05.01 04:15:45.186514 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:45.186568 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:45.187090 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.05.01 04:15:45.187330 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:45.187480 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 24034
2026.05.01 04:15:46.565150 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 377
2026.05.01 04:15:46.584485 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:46.584555 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:46.591312 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.05.01 04:15:46.592098 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:46.596094 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 377
2026.05.01 04:15:46.632947 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:46.633177 [ 4 ] {d20e17d7-1ed4-4fed-8c01-2447379a811b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:15:46.633521 [ 4 ] {d20e17d7-1ed4-4fed-8c01-2447379a811b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:15:46.633556 [ 4 ] {d20e17d7-1ed4-4fed-8c01-2447379a811b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:15:46.633786 [ 4 ] {d20e17d7-1ed4-4fed-8c01-2447379a811b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:15:46.633866 [ 4 ] {d20e17d7-1ed4-4fed-8c01-2447379a811b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:15:46.634017 [ 4 ] {d20e17d7-1ed4-4fed-8c01-2447379a811b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:15:46.634116 [ 342 ] {d20e17d7-1ed4-4fed-8c01-2447379a811b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:15:46.634116 [ 330 ] {d20e17d7-1ed4-4fed-8c01-2447379a811b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:15:46.634157 [ 327 ] {d20e17d7-1ed4-4fed-8c01-2447379a811b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:15:46.634276 [ 4 ] {d20e17d7-1ed4-4fed-8c01-2447379a811b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:15:46.634304 [ 4 ] {d20e17d7-1ed4-4fed-8c01-2447379a811b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:15:46.634377 [ 4 ] {d20e17d7-1ed4-4fed-8c01-2447379a811b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:15:46.634398 [ 4 ] {d20e17d7-1ed4-4fed-8c01-2447379a811b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:15:46.634435 [ 4 ] {d20e17d7-1ed4-4fed-8c01-2447379a811b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:15:46.634475 [ 4 ] {d20e17d7-1ed4-4fed-8c01-2447379a811b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:15:46.635876 [ 4 ] {d20e17d7-1ed4-4fed-8c01-2447379a811b} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002789 sec., 13624.955181068484 rows/sec., 2.21 MiB/sec.
2026.05.01 04:15:46.636006 [ 4 ] {d20e17d7-1ed4-4fed-8c01-2447379a811b} <Debug> TCPHandler: Processed in 0.003187149 sec.
2026.05.01 04:15:46.637809 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:46.637933 [ 4 ] {cfa5744b-9de2-4fac-a69b-ae883235915b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:15:46.637980 [ 4 ] {cfa5744b-9de2-4fac-a69b-ae883235915b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:15:46.638518 [ 4 ] {cfa5744b-9de2-4fac-a69b-ae883235915b} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:46.638561 [ 4 ] {cfa5744b-9de2-4fac-a69b-ae883235915b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:46.638939 [ 4 ] {cfa5744b-9de2-4fac-a69b-ae883235915b} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.05.01 04:15:46.639166 [ 4 ] {cfa5744b-9de2-4fac-a69b-ae883235915b} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:46.639325 [ 4 ] {cfa5744b-9de2-4fac-a69b-ae883235915b} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001427 sec., 39243.167484232654 rows/sec., 3.01 MiB/sec.
2026.05.01 04:15:46.639366 [ 4 ] {cfa5744b-9de2-4fac-a69b-ae883235915b} <Debug> TCPHandler: Processed in 0.001615565 sec.
2026.05.01 04:15:46.639497 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:46.639599 [ 4 ] {e258edd8-d01c-4ef9-a807-68a6f9b009f3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:15:46.639641 [ 4 ] {e258edd8-d01c-4ef9-a807-68a6f9b009f3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:15:46.640083 [ 4 ] {e258edd8-d01c-4ef9-a807-68a6f9b009f3} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:46.640119 [ 4 ] {e258edd8-d01c-4ef9-a807-68a6f9b009f3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:46.640452 [ 4 ] {e258edd8-d01c-4ef9-a807-68a6f9b009f3} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.05.01 04:15:46.640675 [ 4 ] {e258edd8-d01c-4ef9-a807-68a6f9b009f3} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:46.640815 [ 4 ] {e258edd8-d01c-4ef9-a807-68a6f9b009f3} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001238 sec., 51696.284329563816 rows/sec., 4.04 MiB/sec.
2026.05.01 04:15:46.640853 [ 4 ] {e258edd8-d01c-4ef9-a807-68a6f9b009f3} <Debug> TCPHandler: Processed in 0.00140757 sec.
2026.05.01 04:15:46.640986 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:46.641084 [ 4 ] {4071f82d-0f10-4d11-8992-93b78724f19d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:15:46.641129 [ 4 ] {4071f82d-0f10-4d11-8992-93b78724f19d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:15:46.641550 [ 4 ] {4071f82d-0f10-4d11-8992-93b78724f19d} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:46.641585 [ 4 ] {4071f82d-0f10-4d11-8992-93b78724f19d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:46.641918 [ 4 ] {4071f82d-0f10-4d11-8992-93b78724f19d} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.05.01 04:15:46.642127 [ 4 ] {4071f82d-0f10-4d11-8992-93b78724f19d} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:46.642261 [ 4 ] {4071f82d-0f10-4d11-8992-93b78724f19d} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001197 sec., 133667.50208855473 rows/sec., 9.31 MiB/sec.
2026.05.01 04:15:46.642298 [ 4 ] {4071f82d-0f10-4d11-8992-93b78724f19d} <Debug> TCPHandler: Processed in 0.0013633 sec.
2026.05.01 04:15:46.642413 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:46.642511 [ 4 ] {9be8cfc6-e844-4efe-9f1d-521c022d1c73} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:15:46.642554 [ 4 ] {9be8cfc6-e844-4efe-9f1d-521c022d1c73} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:15:46.642911 [ 4 ] {9be8cfc6-e844-4efe-9f1d-521c022d1c73} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:46.642946 [ 4 ] {9be8cfc6-e844-4efe-9f1d-521c022d1c73} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:46.643254 [ 4 ] {9be8cfc6-e844-4efe-9f1d-521c022d1c73} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.05.01 04:15:46.643462 [ 4 ] {9be8cfc6-e844-4efe-9f1d-521c022d1c73} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:46.643592 [ 4 ] {9be8cfc6-e844-4efe-9f1d-521c022d1c73} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.0011 sec., 54545.454545454544 rows/sec., 3.68 MiB/sec.
2026.05.01 04:15:46.643628 [ 4 ] {9be8cfc6-e844-4efe-9f1d-521c022d1c73} <Debug> TCPHandler: Processed in 0.001265498 sec.
2026.05.01 04:15:50.253156 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 24 entries to flush up to offset 1314
2026.05.01 04:15:50.255444 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:50.255502 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:50.256731 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.05.01 04:15:50.257033 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:50.257427 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1314
2026.05.01 04:15:51.635283 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:51.635517 [ 4 ] {a02a87a4-bbb2-430c-8abf-f2fdab32d4c4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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') FORMAT Native (stage: Complete)
2026.05.01 04:15:51.635872 [ 4 ] {a02a87a4-bbb2-430c-8abf-f2fdab32d4c4} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:15:51.635909 [ 4 ] {a02a87a4-bbb2-430c-8abf-f2fdab32d4c4} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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')" moved to PREWHERE
2026.05.01 04:15:51.636149 [ 4 ] {a02a87a4-bbb2-430c-8abf-f2fdab32d4c4} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:15:51.636220 [ 4 ] {a02a87a4-bbb2-430c-8abf-f2fdab32d4c4} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:15:51.636364 [ 4 ] {a02a87a4-bbb2-430c-8abf-f2fdab32d4c4} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.05.01 04:15:51.636474 [ 342 ] {a02a87a4-bbb2-430c-8abf-f2fdab32d4c4} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:15:51.636497 [ 343 ] {a02a87a4-bbb2-430c-8abf-f2fdab32d4c4} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:15:51.636502 [ 327 ] {a02a87a4-bbb2-430c-8abf-f2fdab32d4c4} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:15:51.636648 [ 4 ] {a02a87a4-bbb2-430c-8abf-f2fdab32d4c4} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:15:51.636675 [ 4 ] {a02a87a4-bbb2-430c-8abf-f2fdab32d4c4} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:15:51.636749 [ 4 ] {a02a87a4-bbb2-430c-8abf-f2fdab32d4c4} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:15:51.636769 [ 4 ] {a02a87a4-bbb2-430c-8abf-f2fdab32d4c4} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:15:51.636805 [ 4 ] {a02a87a4-bbb2-430c-8abf-f2fdab32d4c4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:15:51.636843 [ 4 ] {a02a87a4-bbb2-430c-8abf-f2fdab32d4c4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:15:51.638035 [ 4 ] {a02a87a4-bbb2-430c-8abf-f2fdab32d4c4} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002613 sec., 14542.671259089171 rows/sec., 2.36 MiB/sec.
2026.05.01 04:15:51.638150 [ 4 ] {a02a87a4-bbb2-430c-8abf-f2fdab32d4c4} <Debug> TCPHandler: Processed in 0.003032045 sec.
2026.05.01 04:15:51.641504 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:51.641636 [ 4 ] {1fa1e9dc-2604-45cf-a9d0-571f78386217} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.01 04:15:51.641687 [ 4 ] {1fa1e9dc-2604-45cf-a9d0-571f78386217} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.01 04:15:51.642248 [ 4 ] {1fa1e9dc-2604-45cf-a9d0-571f78386217} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:51.642289 [ 4 ] {1fa1e9dc-2604-45cf-a9d0-571f78386217} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:51.642660 [ 4 ] {1fa1e9dc-2604-45cf-a9d0-571f78386217} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.05.01 04:15:51.642890 [ 4 ] {1fa1e9dc-2604-45cf-a9d0-571f78386217} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:51.643015 [ 113 ] {} <Debug> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147) (MergerMutator): Selected 5 parts from all_1_9_2 to all_13_13_0
2026.05.01 04:15:51.643039 [ 4 ] {1fa1e9dc-2604-45cf-a9d0-571f78386217} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001441 sec., 16655.100624566272 rows/sec., 1.38 MiB/sec.
2026.05.01 04:15:51.643056 [ 113 ] {} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:51.643077 [ 4 ] {1fa1e9dc-2604-45cf-a9d0-571f78386217} <Debug> TCPHandler: Processed in 0.001638055 sec.
2026.05.01 04:15:51.643079 [ 113 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:51.643197 [ 196 ] {df206bd0-4a44-4f30-96fd-7d4089434147::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
2026.05.01 04:15:51.643208 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:51.643334 [ 4 ] {83515440-5de4-4a5f-9acf-52374ab9aeaa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:15:51.643343 [ 196 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_13_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:15:51.643378 [ 4 ] {83515440-5de4-4a5f-9acf-52374ab9aeaa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:15:51.643388 [ 196 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_9_2, total 24 rows starting from the beginning of the part
2026.05.01 04:15:51.643464 [ 196 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 24 rows starting from the beginning of the part
2026.05.01 04:15:51.643516 [ 196 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 24 rows starting from the beginning of the part
2026.05.01 04:15:51.643565 [ 196 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 24 rows starting from the beginning of the part
2026.05.01 04:15:51.643611 [ 196 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 24 rows starting from the beginning of the part
2026.05.01 04:15:51.643813 [ 4 ] {83515440-5de4-4a5f-9acf-52374ab9aeaa} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:51.643853 [ 4 ] {83515440-5de4-4a5f-9acf-52374ab9aeaa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:51.644165 [ 4 ] {83515440-5de4-4a5f-9acf-52374ab9aeaa} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.05.01 04:15:51.644386 [ 4 ] {83515440-5de4-4a5f-9acf-52374ab9aeaa} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:51.644411 [ 194 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_13_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 120 rows, containing 5 columns (5 merged, 0 gathered) in 0.001255797 sec., 95556.8455729708 rows/sec., 8.29 MiB/sec.
2026.05.01 04:15:51.644516 [ 4 ] {83515440-5de4-4a5f-9acf-52374ab9aeaa} <Debug> executeQuery: Read 14 rows, 1.14 KiB in 0.001203 sec., 11637.572734829591 rows/sec., 948.96 KiB/sec.
2026.05.01 04:15:51.644558 [ 4 ] {83515440-5de4-4a5f-9acf-52374ab9aeaa} <Debug> TCPHandler: Processed in 0.00140072 sec.
2026.05.01 04:15:51.644619 [ 186 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_13_3} <Trace> MergedBlockOutputStream: filled checksums all_1_13_3 (state Temporary)
2026.05.01 04:15:51.644676 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:51.644776 [ 4 ] {f36ff286-062b-404a-99e7-b8a8361978e9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:15:51.644818 [ 4 ] {f36ff286-062b-404a-99e7-b8a8361978e9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:15:51.644983 [ 186 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_13_3} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Renaming temporary part tmp_merge_all_1_13_3 to all_1_13_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:51.645079 [ 186 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_13_3} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147) (MergerMutator): Merged 5 parts: [all_1_9_2, all_13_13_0] -> all_1_13_3
2026.05.01 04:15:51.645191 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB.
2026.05.01 04:15:51.645351 [ 4 ] {f36ff286-062b-404a-99e7-b8a8361978e9} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:51.645391 [ 4 ] {f36ff286-062b-404a-99e7-b8a8361978e9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:51.645723 [ 4 ] {f36ff286-062b-404a-99e7-b8a8361978e9} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.05.01 04:15:51.645935 [ 4 ] {f36ff286-062b-404a-99e7-b8a8361978e9} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:51.646068 [ 4 ] {f36ff286-062b-404a-99e7-b8a8361978e9} <Debug> executeQuery: Read 265 rows, 24.27 KiB in 0.001311 sec., 202135.77421815405 rows/sec., 18.08 MiB/sec.
2026.05.01 04:15:51.646104 [ 4 ] {f36ff286-062b-404a-99e7-b8a8361978e9} <Debug> TCPHandler: Processed in 0.001478092 sec.
2026.05.01 04:15:51.646221 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:51.646316 [ 4 ] {24e5598f-54fb-439c-80a1-e1ef5f0febcf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:15:51.646355 [ 4 ] {24e5598f-54fb-439c-80a1-e1ef5f0febcf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:15:51.646759 [ 4 ] {24e5598f-54fb-439c-80a1-e1ef5f0febcf} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:51.646792 [ 4 ] {24e5598f-54fb-439c-80a1-e1ef5f0febcf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:51.647095 [ 4 ] {24e5598f-54fb-439c-80a1-e1ef5f0febcf} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.05.01 04:15:51.647312 [ 4 ] {24e5598f-54fb-439c-80a1-e1ef5f0febcf} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:51.647439 [ 4 ] {24e5598f-54fb-439c-80a1-e1ef5f0febcf} <Debug> executeQuery: Read 67 rows, 5.02 KiB in 0.001141 sec., 58720.420683610864 rows/sec., 4.30 MiB/sec.
2026.05.01 04:15:51.647477 [ 4 ] {24e5598f-54fb-439c-80a1-e1ef5f0febcf} <Debug> TCPHandler: Processed in 0.001306159 sec.
2026.05.01 04:15:51.647600 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:51.647696 [ 4 ] {6164edf4-5a87-4eec-ab33-c7464a5ee1dc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:15:51.647736 [ 4 ] {6164edf4-5a87-4eec-ab33-c7464a5ee1dc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:15:51.648143 [ 4 ] {6164edf4-5a87-4eec-ab33-c7464a5ee1dc} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:51.648179 [ 4 ] {6164edf4-5a87-4eec-ab33-c7464a5ee1dc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:51.648465 [ 4 ] {6164edf4-5a87-4eec-ab33-c7464a5ee1dc} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.05.01 04:15:51.648676 [ 4 ] {6164edf4-5a87-4eec-ab33-c7464a5ee1dc} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:51.648805 [ 4 ] {6164edf4-5a87-4eec-ab33-c7464a5ee1dc} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001127 sec., 21295.47471162378 rows/sec., 1.77 MiB/sec.
2026.05.01 04:15:51.648842 [ 4 ] {6164edf4-5a87-4eec-ab33-c7464a5ee1dc} <Debug> TCPHandler: Processed in 0.001293218 sec.
2026.05.01 04:15:51.648961 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:51.649056 [ 4 ] {5c408642-426a-45d5-bec6-045ef7305e74} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.01 04:15:51.649095 [ 4 ] {5c408642-426a-45d5-bec6-045ef7305e74} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.01 04:15:51.649483 [ 4 ] {5c408642-426a-45d5-bec6-045ef7305e74} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:51.649516 [ 4 ] {5c408642-426a-45d5-bec6-045ef7305e74} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:51.649807 [ 4 ] {5c408642-426a-45d5-bec6-045ef7305e74} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.05.01 04:15:51.650011 [ 4 ] {5c408642-426a-45d5-bec6-045ef7305e74} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:51.650095 [ 113 ] {} <Debug> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354) (MergerMutator): Selected 5 parts from all_1_9_2 to all_13_13_0
2026.05.01 04:15:51.650119 [ 113 ] {} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:51.650135 [ 113 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:51.650137 [ 4 ] {5c408642-426a-45d5-bec6-045ef7305e74} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001098 sec., 10928.96174863388 rows/sec., 853.83 KiB/sec.
2026.05.01 04:15:51.650178 [ 4 ] {5c408642-426a-45d5-bec6-045ef7305e74} <Debug> TCPHandler: Processed in 0.001267487 sec.
2026.05.01 04:15:51.650211 [ 196 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::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
2026.05.01 04:15:51.650297 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:51.650316 [ 196 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_13_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:15:51.650350 [ 196 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_9_2, total 12 rows starting from the beginning of the part
2026.05.01 04:15:51.650397 [ 4 ] {1f76762d-a47c-4f69-a98f-3e0d7f9a7870} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:15:51.650402 [ 196 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 12 rows starting from the beginning of the part
2026.05.01 04:15:51.650444 [ 4 ] {1f76762d-a47c-4f69-a98f-3e0d7f9a7870} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:15:51.650462 [ 196 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 12 rows starting from the beginning of the part
2026.05.01 04:15:51.650508 [ 196 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 12 rows starting from the beginning of the part
2026.05.01 04:15:51.650548 [ 196 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 12 rows starting from the beginning of the part
2026.05.01 04:15:51.650920 [ 4 ] {1f76762d-a47c-4f69-a98f-3e0d7f9a7870} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:51.650960 [ 4 ] {1f76762d-a47c-4f69-a98f-3e0d7f9a7870} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:51.651257 [ 197 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_13_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 60 rows, containing 5 columns (5 merged, 0 gathered) in 0.001076763 sec., 55722.56847607134 rows/sec., 4.46 MiB/sec.
2026.05.01 04:15:51.651289 [ 4 ] {1f76762d-a47c-4f69-a98f-3e0d7f9a7870} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.05.01 04:15:51.651398 [ 196 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_13_3} <Trace> MergedBlockOutputStream: filled checksums all_1_13_3 (state Temporary)
2026.05.01 04:15:51.651557 [ 4 ] {1f76762d-a47c-4f69-a98f-3e0d7f9a7870} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:51.651697 [ 196 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_13_3} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Renaming temporary part tmp_merge_all_1_13_3 to all_1_13_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:51.651704 [ 4 ] {1f76762d-a47c-4f69-a98f-3e0d7f9a7870} <Debug> executeQuery: Read 155 rows, 12.80 KiB in 0.001324 sec., 117069.48640483383 rows/sec., 9.44 MiB/sec.
2026.05.01 04:15:51.651755 [ 4 ] {1f76762d-a47c-4f69-a98f-3e0d7f9a7870} <Debug> TCPHandler: Processed in 0.001508552 sec.
2026.05.01 04:15:51.651779 [ 196 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_13_3} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354) (MergerMutator): Merged 5 parts: [all_1_9_2, all_13_13_0] -> all_1_13_3
2026.05.01 04:15:51.651858 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.05.01 04:15:51.651875 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:51.651975 [ 4 ] {586f3d25-2af7-45b5-bb5b-c4c909a1734b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:15:51.652016 [ 4 ] {586f3d25-2af7-45b5-bb5b-c4c909a1734b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:15:51.652415 [ 4 ] {586f3d25-2af7-45b5-bb5b-c4c909a1734b} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:51.652451 [ 4 ] {586f3d25-2af7-45b5-bb5b-c4c909a1734b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:51.652792 [ 4 ] {586f3d25-2af7-45b5-bb5b-c4c909a1734b} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.05.01 04:15:51.653002 [ 4 ] {586f3d25-2af7-45b5-bb5b-c4c909a1734b} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:51.653129 [ 4 ] {586f3d25-2af7-45b5-bb5b-c4c909a1734b} <Debug> executeQuery: Read 203 rows, 14.89 KiB in 0.001172 sec., 173208.19112627985 rows/sec., 12.41 MiB/sec.
2026.05.01 04:15:51.653166 [ 4 ] {586f3d25-2af7-45b5-bb5b-c4c909a1734b} <Debug> TCPHandler: Processed in 0.001340779 sec.
2026.05.01 04:15:51.653284 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:51.653380 [ 4 ] {ff83af03-3d4f-4d3e-a337-f30ecbc8af1a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:15:51.653434 [ 4 ] {ff83af03-3d4f-4d3e-a337-f30ecbc8af1a} <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
2026.05.01 04:15:51.654255 [ 4 ] {ff83af03-3d4f-4d3e-a337-f30ecbc8af1a} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:51.654291 [ 4 ] {ff83af03-3d4f-4d3e-a337-f30ecbc8af1a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:51.654850 [ 4 ] {ff83af03-3d4f-4d3e-a337-f30ecbc8af1a} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.05.01 04:15:51.655078 [ 4 ] {ff83af03-3d4f-4d3e-a337-f30ecbc8af1a} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:51.655218 [ 4 ] {ff83af03-3d4f-4d3e-a337-f30ecbc8af1a} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001855 sec., 22102.42587601078 rows/sec., 39.61 MiB/sec.
2026.05.01 04:15:51.655281 [ 4 ] {ff83af03-3d4f-4d3e-a337-f30ecbc8af1a} <Debug> TCPHandler: Processed in 0.002047115 sec.
2026.05.01 04:15:51.655410 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:51.655505 [ 4 ] {1de85808-d93b-4c19-9909-29de90715f0c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:15:51.655545 [ 4 ] {1de85808-d93b-4c19-9909-29de90715f0c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:15:51.655888 [ 4 ] {1de85808-d93b-4c19-9909-29de90715f0c} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:51.655923 [ 4 ] {1de85808-d93b-4c19-9909-29de90715f0c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:51.656224 [ 4 ] {1de85808-d93b-4c19-9909-29de90715f0c} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.05.01 04:15:51.656445 [ 4 ] {1de85808-d93b-4c19-9909-29de90715f0c} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:51.656574 [ 4 ] {1de85808-d93b-4c19-9909-29de90715f0c} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001087 sec., 55197.79208831646 rows/sec., 3.72 MiB/sec.
2026.05.01 04:15:51.656610 [ 4 ] {1de85808-d93b-4c19-9909-29de90715f0c} <Debug> TCPHandler: Processed in 0.001250768 sec.
2026.05.01 04:15:52.687646 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 24482
2026.05.01 04:15:52.688189 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:52.688233 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:52.688727 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.05.01 04:15:52.688978 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:52.689122 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 24482
2026.05.01 04:15:52.689126 [ 153 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.05.01 04:15:52.689196 [ 153 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:52.689220 [ 153 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:52.689362 [ 196 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:15:52.689515 [ 196 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:15:52.689559 [ 196 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_46_9, total 22114 rows starting from the beginning of the part
2026.05.01 04:15:52.689630 [ 196 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:15:52.689682 [ 196 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:15:52.689730 [ 196 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:15:52.689773 [ 196 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:15:52.689818 [ 196 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:15:52.691902 [ 197 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 24482 rows, containing 4 columns (4 merged, 0 gathered) in 0.002607706 sec., 9388328.2854739 rows/sec., 134.30 MiB/sec.
2026.05.01 04:15:52.692315 [ 193 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.05.01 04:15:52.692647 [ 193 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_51_10} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:52.692739 [ 193 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_51_10} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.05.01 04:15:52.692871 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.72 MiB.
2026.05.01 04:15:54.096176 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 385
2026.05.01 04:15:54.114614 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:54.114664 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:54.120333 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.05.01 04:15:54.121019 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:54.121358 [ 152 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.05.01 04:15:54.121429 [ 152 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:54.121453 [ 152 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:54.121586 [ 197 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:15:54.124258 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 385
2026.05.01 04:15:54.125402 [ 197 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:15:54.127016 [ 197 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:15:54.131599 [ 197 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:15:54.136436 [ 197 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:15:54.141184 [ 197 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:15:54.145779 [ 197 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:15:54.150230 [ 197 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 8 rows starting from the beginning of the part
2026.05.01 04:15:54.200440 [ 192 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 385 rows, containing 679 columns (679 merged, 0 gathered) in 0.078916101 sec., 4878.598855257686 rows/sec., 25.23 MiB/sec.
2026.05.01 04:15:54.203031 [ 187 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.05.01 04:15:54.205153 [ 187 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_51_10} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:54.205229 [ 187 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_51_10} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.05.01 04:15:54.207724 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.97 MiB.
2026.05.01 04:15:56.632229 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:56.632480 [ 4 ] {1710046d-dacb-42a4-8421-f5a8e785d33a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:15:56.632846 [ 4 ] {1710046d-dacb-42a4-8421-f5a8e785d33a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:15:56.632887 [ 4 ] {1710046d-dacb-42a4-8421-f5a8e785d33a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:15:56.633133 [ 4 ] {1710046d-dacb-42a4-8421-f5a8e785d33a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:15:56.633211 [ 4 ] {1710046d-dacb-42a4-8421-f5a8e785d33a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:15:56.633355 [ 4 ] {1710046d-dacb-42a4-8421-f5a8e785d33a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:15:56.633458 [ 342 ] {1710046d-dacb-42a4-8421-f5a8e785d33a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:15:56.633459 [ 346 ] {1710046d-dacb-42a4-8421-f5a8e785d33a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:15:56.633490 [ 343 ] {1710046d-dacb-42a4-8421-f5a8e785d33a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:15:56.633606 [ 4 ] {1710046d-dacb-42a4-8421-f5a8e785d33a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:15:56.633632 [ 4 ] {1710046d-dacb-42a4-8421-f5a8e785d33a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:15:56.633707 [ 4 ] {1710046d-dacb-42a4-8421-f5a8e785d33a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:15:56.633726 [ 4 ] {1710046d-dacb-42a4-8421-f5a8e785d33a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:15:56.633760 [ 4 ] {1710046d-dacb-42a4-8421-f5a8e785d33a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:15:56.633802 [ 4 ] {1710046d-dacb-42a4-8421-f5a8e785d33a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:15:56.634954 [ 4 ] {1710046d-dacb-42a4-8421-f5a8e785d33a} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002576 sec., 14751.552795031055 rows/sec., 2.39 MiB/sec.
2026.05.01 04:15:56.635035 [ 4 ] {1710046d-dacb-42a4-8421-f5a8e785d33a} <Debug> TCPHandler: Processed in 0.002946283 sec.
2026.05.01 04:15:56.636706 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:56.636814 [ 4 ] {73823fbc-85ec-4a65-b78f-79c2b3976422} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:15:56.636856 [ 4 ] {73823fbc-85ec-4a65-b78f-79c2b3976422} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:15:56.637361 [ 4 ] {73823fbc-85ec-4a65-b78f-79c2b3976422} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:56.637403 [ 4 ] {73823fbc-85ec-4a65-b78f-79c2b3976422} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:56.637752 [ 4 ] {73823fbc-85ec-4a65-b78f-79c2b3976422} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.05.01 04:15:56.637977 [ 4 ] {73823fbc-85ec-4a65-b78f-79c2b3976422} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:56.638124 [ 4 ] {73823fbc-85ec-4a65-b78f-79c2b3976422} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.00134 sec., 41791.0447761194 rows/sec., 3.21 MiB/sec.
2026.05.01 04:15:56.638162 [ 4 ] {73823fbc-85ec-4a65-b78f-79c2b3976422} <Debug> TCPHandler: Processed in 0.001505962 sec.
2026.05.01 04:15:56.638299 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:56.638400 [ 4 ] {61e7974b-4919-4eb8-844e-d4668507c295} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:15:56.638438 [ 4 ] {61e7974b-4919-4eb8-844e-d4668507c295} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:15:56.638856 [ 4 ] {61e7974b-4919-4eb8-844e-d4668507c295} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:56.638891 [ 4 ] {61e7974b-4919-4eb8-844e-d4668507c295} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:56.639180 [ 4 ] {61e7974b-4919-4eb8-844e-d4668507c295} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.05.01 04:15:56.639397 [ 4 ] {61e7974b-4919-4eb8-844e-d4668507c295} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:56.639528 [ 4 ] {61e7974b-4919-4eb8-844e-d4668507c295} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001153 sec., 55507.37207285343 rows/sec., 4.33 MiB/sec.
2026.05.01 04:15:56.639565 [ 4 ] {61e7974b-4919-4eb8-844e-d4668507c295} <Debug> TCPHandler: Processed in 0.001314699 sec.
2026.05.01 04:15:56.639706 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:56.639800 [ 4 ] {8ac0d0c7-8daf-4649-84f3-a7e8e638c2c8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:15:56.639842 [ 4 ] {8ac0d0c7-8daf-4649-84f3-a7e8e638c2c8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:15:56.640259 [ 4 ] {8ac0d0c7-8daf-4649-84f3-a7e8e638c2c8} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:56.640294 [ 4 ] {8ac0d0c7-8daf-4649-84f3-a7e8e638c2c8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:56.640607 [ 4 ] {8ac0d0c7-8daf-4649-84f3-a7e8e638c2c8} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.05.01 04:15:56.640809 [ 4 ] {8ac0d0c7-8daf-4649-84f3-a7e8e638c2c8} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:56.640937 [ 4 ] {8ac0d0c7-8daf-4649-84f3-a7e8e638c2c8} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001155 sec., 138528.13852813852 rows/sec., 9.65 MiB/sec.
2026.05.01 04:15:56.640945 [ 136 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 6 parts from all_1_80_16 to all_85_85_0
2026.05.01 04:15:56.640975 [ 4 ] {8ac0d0c7-8daf-4649-84f3-a7e8e638c2c8} <Debug> TCPHandler: Processed in 0.001322569 sec.
2026.05.01 04:15:56.640998 [ 136 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:56.641023 [ 136 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:56.641096 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:15:56.641118 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_85_17} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_80_16 to all_85_85_0 into Compact with storage Full
2026.05.01 04:15:56.641192 [ 4 ] {e8a76872-4d6e-4f06-947f-8540dc56a725} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:15:56.641224 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_85_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:15:56.641232 [ 4 ] {e8a76872-4d6e-4f06-947f-8540dc56a725} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:15:56.641259 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_85_17} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_80_16, total 29527 rows starting from the beginning of the part
2026.05.01 04:15:56.641322 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_85_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 86 rows starting from the beginning of the part
2026.05.01 04:15:56.641374 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_85_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 160 rows starting from the beginning of the part
2026.05.01 04:15:56.641422 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_85_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 160 rows starting from the beginning of the part
2026.05.01 04:15:56.641466 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_85_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 203 rows starting from the beginning of the part
2026.05.01 04:15:56.641517 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_85_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 160 rows starting from the beginning of the part
2026.05.01 04:15:56.641567 [ 4 ] {e8a76872-4d6e-4f06-947f-8540dc56a725} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:15:56.641602 [ 4 ] {e8a76872-4d6e-4f06-947f-8540dc56a725} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:15:56.641912 [ 4 ] {e8a76872-4d6e-4f06-947f-8540dc56a725} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.05.01 04:15:56.642115 [ 4 ] {e8a76872-4d6e-4f06-947f-8540dc56a725} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:56.642245 [ 4 ] {e8a76872-4d6e-4f06-947f-8540dc56a725} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001071 sec., 56022.40896358544 rows/sec., 3.78 MiB/sec.
2026.05.01 04:15:56.642280 [ 4 ] {e8a76872-4d6e-4f06-947f-8540dc56a725} <Debug> TCPHandler: Processed in 0.001231416 sec.
2026.05.01 04:15:56.649274 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_85_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 30296 rows, containing 5 columns (5 merged, 0 gathered) in 0.008196788 sec., 3696081.9286774285 rows/sec., 239.10 MiB/sec.
2026.05.01 04:15:56.649856 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_85_17} <Trace> MergedBlockOutputStream: filled checksums all_1_85_17 (state Temporary)
2026.05.01 04:15:56.650195 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_85_17} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_85_17 to all_1_85_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:15:56.650276 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_85_17} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 6 parts: [all_1_80_16, all_85_85_0] -> all_1_85_17
2026.05.01 04:15:56.650376 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.05.01 04:15:57.000212 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 322.85 MiB, peak 335.88 MiB, free memory in arenas 0.00 B, will set to 325.71 MiB (RSS), difference: 2.86 MiB
2026.05.01 04:16:00.022854 [ 150 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:16:00.022922 [ 150 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:16:00.190213 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 24994
2026.05.01 04:16:00.190736 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:00.190779 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:00.191272 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.05.01 04:16:00.191497 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:00.191628 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 24994
2026.05.01 04:16:00.258552 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 1346
2026.05.01 04:16:00.260896 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:00.260939 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:00.262166 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.05.01 04:16:00.262435 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:00.262705 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1346
2026.05.01 04:16:01.624314 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 392
2026.05.01 04:16:01.633226 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:01.633521 [ 4 ] {5d3acd37-7f75-4691-85aa-5c0a7810ff48} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:16:01.634040 [ 4 ] {5d3acd37-7f75-4691-85aa-5c0a7810ff48} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:16:01.634105 [ 4 ] {5d3acd37-7f75-4691-85aa-5c0a7810ff48} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:16:01.634437 [ 4 ] {5d3acd37-7f75-4691-85aa-5c0a7810ff48} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:16:01.634511 [ 4 ] {5d3acd37-7f75-4691-85aa-5c0a7810ff48} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:16:01.634658 [ 4 ] {5d3acd37-7f75-4691-85aa-5c0a7810ff48} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:16:01.634750 [ 346 ] {5d3acd37-7f75-4691-85aa-5c0a7810ff48} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:16:01.634786 [ 343 ] {5d3acd37-7f75-4691-85aa-5c0a7810ff48} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:16:01.634796 [ 323 ] {5d3acd37-7f75-4691-85aa-5c0a7810ff48} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:16:01.634930 [ 4 ] {5d3acd37-7f75-4691-85aa-5c0a7810ff48} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:16:01.634959 [ 4 ] {5d3acd37-7f75-4691-85aa-5c0a7810ff48} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:16:01.635031 [ 4 ] {5d3acd37-7f75-4691-85aa-5c0a7810ff48} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:16:01.635051 [ 4 ] {5d3acd37-7f75-4691-85aa-5c0a7810ff48} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:16:01.635088 [ 4 ] {5d3acd37-7f75-4691-85aa-5c0a7810ff48} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:16:01.635127 [ 4 ] {5d3acd37-7f75-4691-85aa-5c0a7810ff48} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:16:01.636357 [ 4 ] {5d3acd37-7f75-4691-85aa-5c0a7810ff48} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002974 sec., 12777.40416946873 rows/sec., 2.07 MiB/sec.
2026.05.01 04:16:01.636476 [ 4 ] {5d3acd37-7f75-4691-85aa-5c0a7810ff48} <Debug> TCPHandler: Processed in 0.003391453 sec.
2026.05.01 04:16:01.638718 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:01.638838 [ 4 ] {2e99edc9-f481-4e06-996d-5a001b973d25} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:16:01.638885 [ 4 ] {2e99edc9-f481-4e06-996d-5a001b973d25} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:16:01.639425 [ 4 ] {2e99edc9-f481-4e06-996d-5a001b973d25} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:01.639467 [ 4 ] {2e99edc9-f481-4e06-996d-5a001b973d25} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:01.639780 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:01.639848 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:01.639860 [ 4 ] {2e99edc9-f481-4e06-996d-5a001b973d25} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.05.01 04:16:01.640094 [ 4 ] {2e99edc9-f481-4e06-996d-5a001b973d25} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:01.640239 [ 149 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.05.01 04:16:01.640252 [ 4 ] {2e99edc9-f481-4e06-996d-5a001b973d25} <Debug> executeQuery: Read 138 rows, 12.30 KiB in 0.001446 sec., 95435.6846473029 rows/sec., 8.31 MiB/sec.
2026.05.01 04:16:01.640278 [ 149 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:01.640296 [ 4 ] {2e99edc9-f481-4e06-996d-5a001b973d25} <Debug> TCPHandler: Processed in 0.001633815 sec.
2026.05.01 04:16:01.640298 [ 149 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:01.640400 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:16:01.640430 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:01.640521 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:01.640537 [ 4 ] {5b4d93c2-c38a-40f3-acdc-2e0eba28ccb0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:16:01.640556 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 2619 rows starting from the beginning of the part
2026.05.01 04:16:01.640583 [ 4 ] {5b4d93c2-c38a-40f3-acdc-2e0eba28ccb0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:16:01.640620 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 138 rows starting from the beginning of the part
2026.05.01 04:16:01.640668 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 56 rows starting from the beginning of the part
2026.05.01 04:16:01.640709 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 265 rows starting from the beginning of the part
2026.05.01 04:16:01.640750 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 56 rows starting from the beginning of the part
2026.05.01 04:16:01.640795 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 138 rows starting from the beginning of the part
2026.05.01 04:16:01.641014 [ 4 ] {5b4d93c2-c38a-40f3-acdc-2e0eba28ccb0} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:01.641056 [ 4 ] {5b4d93c2-c38a-40f3-acdc-2e0eba28ccb0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:01.641402 [ 4 ] {5b4d93c2-c38a-40f3-acdc-2e0eba28ccb0} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.05.01 04:16:01.641652 [ 4 ] {5b4d93c2-c38a-40f3-acdc-2e0eba28ccb0} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:01.641790 [ 4 ] {5b4d93c2-c38a-40f3-acdc-2e0eba28ccb0} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.001274 sec., 32182.10361067504 rows/sec., 2.36 MiB/sec.
2026.05.01 04:16:01.641831 [ 4 ] {5b4d93c2-c38a-40f3-acdc-2e0eba28ccb0} <Debug> TCPHandler: Processed in 0.001455381 sec.
2026.05.01 04:16:01.641944 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:01.642043 [ 4 ] {c8071920-8419-4f3a-bd6a-fb95cbed2bad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:16:01.642082 [ 4 ] {c8071920-8419-4f3a-bd6a-fb95cbed2bad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:16:01.642185 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3272 rows, containing 5 columns (5 merged, 0 gathered) in 0.00182663 sec., 1791276.8321991863 rows/sec., 145.64 MiB/sec.
2026.05.01 04:16:01.642475 [ 189 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.05.01 04:16:01.642516 [ 4 ] {c8071920-8419-4f3a-bd6a-fb95cbed2bad} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:01.642550 [ 4 ] {c8071920-8419-4f3a-bd6a-fb95cbed2bad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:01.642782 [ 189 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_86_17} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:01.642862 [ 189 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_86_17} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.05.01 04:16:01.642969 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.85 MiB.
2026.05.01 04:16:01.643018 [ 4 ] {c8071920-8419-4f3a-bd6a-fb95cbed2bad} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.05.01 04:16:01.643238 [ 4 ] {c8071920-8419-4f3a-bd6a-fb95cbed2bad} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:01.643361 [ 149 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.05.01 04:16:01.643372 [ 4 ] {c8071920-8419-4f3a-bd6a-fb95cbed2bad} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.001349 sec., 77835.43365455893 rows/sec., 6.08 MiB/sec.
2026.05.01 04:16:01.643391 [ 149 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:01.643410 [ 149 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:01.643413 [ 4 ] {c8071920-8419-4f3a-bd6a-fb95cbed2bad} <Debug> TCPHandler: Processed in 0.001520033 sec.
2026.05.01 04:16:01.643483 [ 190 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:16:01.643533 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:01.643584 [ 190 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:01.643618 [ 190 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 1403 rows starting from the beginning of the part
2026.05.01 04:16:01.643633 [ 4 ] {f98af698-94a1-4815-ad31-97df18c5f504} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:01.643676 [ 190 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 105 rows starting from the beginning of the part
2026.05.01 04:16:01.643681 [ 4 ] {f98af698-94a1-4815-ad31-97df18c5f504} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:16:01.643730 [ 190 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 64 rows starting from the beginning of the part
2026.05.01 04:16:01.643774 [ 190 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 155 rows starting from the beginning of the part
2026.05.01 04:16:01.643821 [ 190 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 64 rows starting from the beginning of the part
2026.05.01 04:16:01.643860 [ 190 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 105 rows starting from the beginning of the part
2026.05.01 04:16:01.644106 [ 4 ] {f98af698-94a1-4815-ad31-97df18c5f504} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:01.644146 [ 4 ] {f98af698-94a1-4815-ad31-97df18c5f504} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:01.644525 [ 4 ] {f98af698-94a1-4815-ad31-97df18c5f504} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.05.01 04:16:01.644755 [ 4 ] {f98af698-94a1-4815-ad31-97df18c5f504} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:01.644924 [ 4 ] {f98af698-94a1-4815-ad31-97df18c5f504} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00131 sec., 122137.40458015268 rows/sec., 8.51 MiB/sec.
2026.05.01 04:16:01.644930 [ 195 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1896 rows, containing 5 columns (5 merged, 0 gathered) in 0.001480933 sec., 1280273.9894377396 rows/sec., 95.49 MiB/sec.
2026.05.01 04:16:01.644962 [ 4 ] {f98af698-94a1-4815-ad31-97df18c5f504} <Debug> TCPHandler: Processed in 0.001480652 sec.
2026.05.01 04:16:01.645086 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:01.645177 [ 200 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.05.01 04:16:01.645185 [ 4 ] {99030011-48fa-4568-8672-dfa224c73f9e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:01.645255 [ 4 ] {99030011-48fa-4568-8672-dfa224c73f9e} <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
2026.05.01 04:16:01.645450 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.05.01 04:16:01.645511 [ 200 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_86_17} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:01.645613 [ 200 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_86_17} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.05.01 04:16:01.645720 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.57 MiB.
2026.05.01 04:16:01.646108 [ 4 ] {99030011-48fa-4568-8672-dfa224c73f9e} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:01.646149 [ 4 ] {99030011-48fa-4568-8672-dfa224c73f9e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:01.646188 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:01.646760 [ 4 ] {99030011-48fa-4568-8672-dfa224c73f9e} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.05.01 04:16:01.647004 [ 4 ] {99030011-48fa-4568-8672-dfa224c73f9e} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:01.647150 [ 4 ] {99030011-48fa-4568-8672-dfa224c73f9e} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001984 sec., 20665.32258064516 rows/sec., 37.03 MiB/sec.
2026.05.01 04:16:01.647215 [ 4 ] {99030011-48fa-4568-8672-dfa224c73f9e} <Debug> TCPHandler: Processed in 0.002179687 sec.
2026.05.01 04:16:01.647332 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:01.647428 [ 4 ] {19aeaeb9-c889-405e-aa56-437c658c0d01} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:16:01.647470 [ 4 ] {19aeaeb9-c889-405e-aa56-437c658c0d01} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:16:01.647832 [ 4 ] {19aeaeb9-c889-405e-aa56-437c658c0d01} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:01.647869 [ 4 ] {19aeaeb9-c889-405e-aa56-437c658c0d01} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:01.648178 [ 4 ] {19aeaeb9-c889-405e-aa56-437c658c0d01} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.05.01 04:16:01.648392 [ 4 ] {19aeaeb9-c889-405e-aa56-437c658c0d01} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:01.648508 [ 146 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.05.01 04:16:01.648522 [ 4 ] {19aeaeb9-c889-405e-aa56-437c658c0d01} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001112 sec., 53956.8345323741 rows/sec., 3.64 MiB/sec.
2026.05.01 04:16:01.648551 [ 146 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:01.648569 [ 4 ] {19aeaeb9-c889-405e-aa56-437c658c0d01} <Debug> TCPHandler: Processed in 0.001287738 sec.
2026.05.01 04:16:01.648574 [ 146 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:01.648665 [ 191 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:16:01.648762 [ 191 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:01.648787 [ 191 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 4056 rows starting from the beginning of the part
2026.05.01 04:16:01.648839 [ 191 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 60 rows starting from the beginning of the part
2026.05.01 04:16:01.648877 [ 191 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:16:01.648913 [ 191 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:16:01.648946 [ 191 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:16:01.648980 [ 191 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:16:01.649056 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 392
2026.05.01 04:16:01.650200 [ 200 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4356 rows, containing 4 columns (4 merged, 0 gathered) in 0.001566563 sec., 2780609.525438811 rows/sec., 187.30 MiB/sec.
2026.05.01 04:16:01.650577 [ 198 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.05.01 04:16:01.650913 [ 198 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_86_17} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:01.650993 [ 198 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_86_17} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.05.01 04:16:01.651080 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.96 MiB.
2026.05.01 04:16:02.000199 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 326.84 MiB, peak 335.88 MiB, free memory in arenas 0.00 B, will set to 325.84 MiB (RSS), difference: -1.00 MiB
2026.05.01 04:16:03.263425 [ 144 ] {} <Debug> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc) (MergerMutator): Selected 5 parts from all_1_15_3 to all_19_19_0
2026.05.01 04:16:03.263527 [ 144 ] {} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:03.263566 [ 144 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:03.263719 [ 188 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_19_4} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_15_3 to all_19_19_0 into Compact with storage Full
2026.05.01 04:16:03.263887 [ 188 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_19_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:03.263927 [ 188 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_19_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_15_3, total 18 rows starting from the beginning of the part
2026.05.01 04:16:03.264006 [ 188 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_19_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 14 rows starting from the beginning of the part
2026.05.01 04:16:03.264060 [ 188 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_19_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 2 rows starting from the beginning of the part
2026.05.01 04:16:03.264110 [ 188 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_19_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 2 rows starting from the beginning of the part
2026.05.01 04:16:03.264157 [ 188 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_19_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 14 rows starting from the beginning of the part
2026.05.01 04:16:03.264962 [ 198 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_19_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 50 rows, containing 5 columns (5 merged, 0 gathered) in 0.001303528 sec., 38357.4422643779 rows/sec., 3.20 MiB/sec.
2026.05.01 04:16:03.265118 [ 200 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_19_4} <Trace> MergedBlockOutputStream: filled checksums all_1_19_4 (state Temporary)
2026.05.01 04:16:03.265385 [ 200 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_19_4} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_merge_all_1_19_4 to all_1_19_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:03.265460 [ 200 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_19_4} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc) (MergerMutator): Merged 5 parts: [all_1_15_3, all_19_19_0] -> all_1_19_4
2026.05.01 04:16:03.265542 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB.
2026.05.01 04:16:03.977642 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:03.977901 [ 4 ] {92201c98-7be7-4158-b502-c50f40ae51b6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.05.01 04:16:03.978279 [ 4 ] {92201c98-7be7-4158-b502-c50f40ae51b6} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:16:03.978323 [ 4 ] {92201c98-7be7-4158-b502-c50f40ae51b6} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.05.01 04:16:03.978577 [ 4 ] {92201c98-7be7-4158-b502-c50f40ae51b6} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:16:03.978643 [ 4 ] {92201c98-7be7-4158-b502-c50f40ae51b6} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:16:03.978784 [ 4 ] {92201c98-7be7-4158-b502-c50f40ae51b6} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 28-element set)
2026.05.01 04:16:03.978906 [ 306 ] {92201c98-7be7-4158-b502-c50f40ae51b6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:16:03.978913 [ 343 ] {92201c98-7be7-4158-b502-c50f40ae51b6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:16:03.978913 [ 332 ] {92201c98-7be7-4158-b502-c50f40ae51b6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:16:03.979064 [ 4 ] {92201c98-7be7-4158-b502-c50f40ae51b6} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:16:03.979090 [ 4 ] {92201c98-7be7-4158-b502-c50f40ae51b6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:16:03.979157 [ 4 ] {92201c98-7be7-4158-b502-c50f40ae51b6} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:16:03.979177 [ 4 ] {92201c98-7be7-4158-b502-c50f40ae51b6} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:16:03.979210 [ 4 ] {92201c98-7be7-4158-b502-c50f40ae51b6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:16:03.979248 [ 4 ] {92201c98-7be7-4158-b502-c50f40ae51b6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:16:03.980338 [ 4 ] {92201c98-7be7-4158-b502-c50f40ae51b6} <Debug> executeQuery: Read 38 rows, 7.89 KiB in 0.002549 sec., 14907.806983130638 rows/sec., 3.02 MiB/sec.
2026.05.01 04:16:03.980441 [ 4 ] {92201c98-7be7-4158-b502-c50f40ae51b6} <Debug> TCPHandler: Processed in 0.002933033 sec.
2026.05.01 04:16:03.993467 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:03.993579 [ 4 ] {4f44342f-378b-40ab-bd5b-a450aff09c25} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:16:03.993622 [ 4 ] {4f44342f-378b-40ab-bd5b-a450aff09c25} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:16:03.995183 [ 4 ] {4f44342f-378b-40ab-bd5b-a450aff09c25} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:03.995224 [ 4 ] {4f44342f-378b-40ab-bd5b-a450aff09c25} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:03.995710 [ 4 ] {4f44342f-378b-40ab-bd5b-a450aff09c25} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.05.01 04:16:03.995934 [ 4 ] {4f44342f-378b-40ab-bd5b-a450aff09c25} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:03.996081 [ 4 ] {4f44342f-378b-40ab-bd5b-a450aff09c25} <Debug> executeQuery: Read 2405 rows, 181.70 KiB in 0.002533 sec., 949467.0351362021 rows/sec., 70.05 MiB/sec.
2026.05.01 04:16:03.996120 [ 4 ] {4f44342f-378b-40ab-bd5b-a450aff09c25} <Debug> TCPHandler: Processed in 0.002706128 sec.
2026.05.01 04:16:03.996238 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:03.996338 [ 4 ] {14295695-7a5e-44ef-9925-526a9e7a2aed} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:16:03.996379 [ 4 ] {14295695-7a5e-44ef-9925-526a9e7a2aed} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:16:03.996785 [ 4 ] {14295695-7a5e-44ef-9925-526a9e7a2aed} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:03.996823 [ 4 ] {14295695-7a5e-44ef-9925-526a9e7a2aed} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:03.997115 [ 4 ] {14295695-7a5e-44ef-9925-526a9e7a2aed} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.05.01 04:16:03.997331 [ 4 ] {14295695-7a5e-44ef-9925-526a9e7a2aed} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:03.997463 [ 4 ] {14295695-7a5e-44ef-9925-526a9e7a2aed} <Debug> executeQuery: Read 11 rows, 847.00 B in 0.001147 sec., 9590.235396687009 rows/sec., 721.14 KiB/sec.
2026.05.01 04:16:03.997501 [ 4 ] {14295695-7a5e-44ef-9925-526a9e7a2aed} <Debug> TCPHandler: Processed in 0.001314488 sec.
2026.05.01 04:16:03.997613 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:03.997707 [ 4 ] {242751b6-47e2-4e0b-8442-2121fa8d3fc8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:16:03.997747 [ 4 ] {242751b6-47e2-4e0b-8442-2121fa8d3fc8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:16:03.998406 [ 4 ] {242751b6-47e2-4e0b-8442-2121fa8d3fc8} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:03.998442 [ 4 ] {242751b6-47e2-4e0b-8442-2121fa8d3fc8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:03.998760 [ 4 ] {242751b6-47e2-4e0b-8442-2121fa8d3fc8} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.05.01 04:16:03.998980 [ 4 ] {242751b6-47e2-4e0b-8442-2121fa8d3fc8} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:03.999107 [ 4 ] {242751b6-47e2-4e0b-8442-2121fa8d3fc8} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001417 sec., 565278.7579393084 rows/sec., 32.65 MiB/sec.
2026.05.01 04:16:03.999143 [ 4 ] {242751b6-47e2-4e0b-8442-2121fa8d3fc8} <Debug> TCPHandler: Processed in 0.001580735 sec.
2026.05.01 04:16:03.999254 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:03.999348 [ 4 ] {cffa56e5-c439-4857-9a3d-ca7b44523157} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.05.01 04:16:03.999388 [ 4 ] {cffa56e5-c439-4857-9a3d-ca7b44523157} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.05.01 04:16:03.999765 [ 4 ] {cffa56e5-c439-4857-9a3d-ca7b44523157} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:03.999801 [ 4 ] {cffa56e5-c439-4857-9a3d-ca7b44523157} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:04.000082 [ 4 ] {cffa56e5-c439-4857-9a3d-ca7b44523157} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.05.01 04:16:04.000360 [ 4 ] {cffa56e5-c439-4857-9a3d-ca7b44523157} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:04.000487 [ 4 ] {cffa56e5-c439-4857-9a3d-ca7b44523157} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001156 sec., 865.0519031141869 rows/sec., 60.82 KiB/sec.
2026.05.01 04:16:04.000526 [ 4 ] {cffa56e5-c439-4857-9a3d-ca7b44523157} <Debug> TCPHandler: Processed in 0.001322079 sec.
2026.05.01 04:16:04.000636 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:04.000730 [ 4 ] {b08cd4ec-6827-467d-9bb5-3c553cb57dae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:16:04.000769 [ 4 ] {b08cd4ec-6827-467d-9bb5-3c553cb57dae} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:16:04.001625 [ 4 ] {b08cd4ec-6827-467d-9bb5-3c553cb57dae} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:04.001661 [ 4 ] {b08cd4ec-6827-467d-9bb5-3c553cb57dae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:04.002025 [ 4 ] {b08cd4ec-6827-467d-9bb5-3c553cb57dae} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.05.01 04:16:04.002238 [ 4 ] {b08cd4ec-6827-467d-9bb5-3c553cb57dae} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:04.002366 [ 4 ] {b08cd4ec-6827-467d-9bb5-3c553cb57dae} <Debug> executeQuery: Read 1290 rows, 88.12 KiB in 0.001653 sec., 780399.274047187 rows/sec., 52.06 MiB/sec.
2026.05.01 04:16:04.002404 [ 4 ] {b08cd4ec-6827-467d-9bb5-3c553cb57dae} <Debug> TCPHandler: Processed in 0.001817959 sec.
2026.05.01 04:16:04.002520 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:04.002617 [ 4 ] {1bf451e2-bf97-4231-b25b-b96a645e0bd6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:04.002659 [ 4 ] {1bf451e2-bf97-4231-b25b-b96a645e0bd6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:16:04.003296 [ 4 ] {1bf451e2-bf97-4231-b25b-b96a645e0bd6} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:04.003328 [ 4 ] {1bf451e2-bf97-4231-b25b-b96a645e0bd6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:04.003724 [ 4 ] {1bf451e2-bf97-4231-b25b-b96a645e0bd6} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.05.01 04:16:04.004000 [ 4 ] {1bf451e2-bf97-4231-b25b-b96a645e0bd6} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:04.004127 [ 4 ] {1bf451e2-bf97-4231-b25b-b96a645e0bd6} <Debug> executeQuery: Read 1538 rows, 95.90 KiB in 0.001528 sec., 1006544.502617801 rows/sec., 61.29 MiB/sec.
2026.05.01 04:16:04.004165 [ 4 ] {1bf451e2-bf97-4231-b25b-b96a645e0bd6} <Debug> TCPHandler: Processed in 0.001695596 sec.
2026.05.01 04:16:04.004287 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:04.004382 [ 4 ] {43cdac0d-efa7-463d-a981-d36f048bcc3b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:04.004436 [ 4 ] {43cdac0d-efa7-463d-a981-d36f048bcc3b} <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
2026.05.01 04:16:04.005198 [ 4 ] {43cdac0d-efa7-463d-a981-d36f048bcc3b} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:04.005233 [ 4 ] {43cdac0d-efa7-463d-a981-d36f048bcc3b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:04.005724 [ 4 ] {43cdac0d-efa7-463d-a981-d36f048bcc3b} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.05.01 04:16:04.005967 [ 4 ] {43cdac0d-efa7-463d-a981-d36f048bcc3b} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:04.006181 [ 4 ] {43cdac0d-efa7-463d-a981-d36f048bcc3b} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.001816 sec., 6057.268722466961 rows/sec., 10.85 MiB/sec.
2026.05.01 04:16:04.006235 [ 4 ] {43cdac0d-efa7-463d-a981-d36f048bcc3b} <Debug> TCPHandler: Processed in 0.001998133 sec.
2026.05.01 04:16:04.006361 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:04.006460 [ 4 ] {1854113e-8c83-4eeb-adcd-d830986f87be} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:16:04.006510 [ 4 ] {1854113e-8c83-4eeb-adcd-d830986f87be} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:16:04.006914 [ 4 ] {1854113e-8c83-4eeb-adcd-d830986f87be} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:04.006948 [ 4 ] {1854113e-8c83-4eeb-adcd-d830986f87be} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:04.007292 [ 4 ] {1854113e-8c83-4eeb-adcd-d830986f87be} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.05.01 04:16:04.007566 [ 4 ] {1854113e-8c83-4eeb-adcd-d830986f87be} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:04.007729 [ 4 ] {1854113e-8c83-4eeb-adcd-d830986f87be} <Debug> executeQuery: Read 28 rows, 1.94 KiB in 0.001287 sec., 21756.021756021757 rows/sec., 1.47 MiB/sec.
2026.05.01 04:16:04.007776 [ 4 ] {1854113e-8c83-4eeb-adcd-d830986f87be} <Debug> TCPHandler: Processed in 0.001465912 sec.
2026.05.01 04:16:06.629901 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:06.630127 [ 4 ] {9ad2eaa2-1311-4e95-acb1-38d415acbf60} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:16:06.630456 [ 4 ] {9ad2eaa2-1311-4e95-acb1-38d415acbf60} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:16:06.630491 [ 4 ] {9ad2eaa2-1311-4e95-acb1-38d415acbf60} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:16:06.630708 [ 4 ] {9ad2eaa2-1311-4e95-acb1-38d415acbf60} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:16:06.630778 [ 4 ] {9ad2eaa2-1311-4e95-acb1-38d415acbf60} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:16:06.630952 [ 4 ] {9ad2eaa2-1311-4e95-acb1-38d415acbf60} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:16:06.631068 [ 332 ] {9ad2eaa2-1311-4e95-acb1-38d415acbf60} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:16:06.631072 [ 306 ] {9ad2eaa2-1311-4e95-acb1-38d415acbf60} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:16:06.631068 [ 343 ] {9ad2eaa2-1311-4e95-acb1-38d415acbf60} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:16:06.631213 [ 4 ] {9ad2eaa2-1311-4e95-acb1-38d415acbf60} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:16:06.631240 [ 4 ] {9ad2eaa2-1311-4e95-acb1-38d415acbf60} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:16:06.631321 [ 4 ] {9ad2eaa2-1311-4e95-acb1-38d415acbf60} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:16:06.631340 [ 4 ] {9ad2eaa2-1311-4e95-acb1-38d415acbf60} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:16:06.631374 [ 4 ] {9ad2eaa2-1311-4e95-acb1-38d415acbf60} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:16:06.631410 [ 4 ] {9ad2eaa2-1311-4e95-acb1-38d415acbf60} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:16:06.632527 [ 4 ] {9ad2eaa2-1311-4e95-acb1-38d415acbf60} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002487 sec., 15279.453156413349 rows/sec., 2.48 MiB/sec.
2026.05.01 04:16:06.632663 [ 4 ] {9ad2eaa2-1311-4e95-acb1-38d415acbf60} <Debug> TCPHandler: Processed in 0.002892522 sec.
2026.05.01 04:16:06.633961 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:06.634073 [ 4 ] {cb5a60bd-8d35-4a8d-ac04-462bd7c90f4c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:16:06.634117 [ 4 ] {cb5a60bd-8d35-4a8d-ac04-462bd7c90f4c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:16:06.634640 [ 4 ] {cb5a60bd-8d35-4a8d-ac04-462bd7c90f4c} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:06.634685 [ 4 ] {cb5a60bd-8d35-4a8d-ac04-462bd7c90f4c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:06.635080 [ 4 ] {cb5a60bd-8d35-4a8d-ac04-462bd7c90f4c} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.05.01 04:16:06.635312 [ 4 ] {cb5a60bd-8d35-4a8d-ac04-462bd7c90f4c} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:06.635472 [ 4 ] {cb5a60bd-8d35-4a8d-ac04-462bd7c90f4c} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001431 sec., 39133.473095737245 rows/sec., 3.01 MiB/sec.
2026.05.01 04:16:06.635513 [ 4 ] {cb5a60bd-8d35-4a8d-ac04-462bd7c90f4c} <Debug> TCPHandler: Processed in 0.001605744 sec.
2026.05.01 04:16:06.635641 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:06.635743 [ 4 ] {7bc41e3c-4461-45e8-8f59-9eab971ac6f7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:16:06.635784 [ 4 ] {7bc41e3c-4461-45e8-8f59-9eab971ac6f7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:16:06.636230 [ 4 ] {7bc41e3c-4461-45e8-8f59-9eab971ac6f7} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:06.636269 [ 4 ] {7bc41e3c-4461-45e8-8f59-9eab971ac6f7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:06.636578 [ 4 ] {7bc41e3c-4461-45e8-8f59-9eab971ac6f7} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.05.01 04:16:06.636804 [ 4 ] {7bc41e3c-4461-45e8-8f59-9eab971ac6f7} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:06.636940 [ 4 ] {7bc41e3c-4461-45e8-8f59-9eab971ac6f7} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.00122 sec., 52459.016393442624 rows/sec., 4.09 MiB/sec.
2026.05.01 04:16:06.636979 [ 4 ] {7bc41e3c-4461-45e8-8f59-9eab971ac6f7} <Debug> TCPHandler: Processed in 0.00138987 sec.
2026.05.01 04:16:06.637110 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:06.637209 [ 4 ] {c3428b30-5c27-478d-a09d-489178363521} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:06.637251 [ 4 ] {c3428b30-5c27-478d-a09d-489178363521} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:16:06.637637 [ 4 ] {c3428b30-5c27-478d-a09d-489178363521} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:06.637674 [ 4 ] {c3428b30-5c27-478d-a09d-489178363521} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:06.638011 [ 4 ] {c3428b30-5c27-478d-a09d-489178363521} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.05.01 04:16:06.638226 [ 4 ] {c3428b30-5c27-478d-a09d-489178363521} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:06.638363 [ 4 ] {c3428b30-5c27-478d-a09d-489178363521} <Debug> executeQuery: Read 86 rows, 6.14 KiB in 0.001174 sec., 73253.83304940375 rows/sec., 5.10 MiB/sec.
2026.05.01 04:16:06.638400 [ 4 ] {c3428b30-5c27-478d-a09d-489178363521} <Debug> TCPHandler: Processed in 0.001340339 sec.
2026.05.01 04:16:06.638529 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:06.638624 [ 4 ] {c61a9ab6-a938-4423-afbf-643e462f8d1f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:16:06.638665 [ 4 ] {c61a9ab6-a938-4423-afbf-643e462f8d1f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:16:06.639008 [ 4 ] {c61a9ab6-a938-4423-afbf-643e462f8d1f} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:06.639043 [ 4 ] {c61a9ab6-a938-4423-afbf-643e462f8d1f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:06.639349 [ 4 ] {c61a9ab6-a938-4423-afbf-643e462f8d1f} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.05.01 04:16:06.639572 [ 4 ] {c61a9ab6-a938-4423-afbf-643e462f8d1f} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:06.639705 [ 4 ] {c61a9ab6-a938-4423-afbf-643e462f8d1f} <Debug> executeQuery: Read 32 rows, 2.20 KiB in 0.001098 sec., 29143.897996357013 rows/sec., 1.96 MiB/sec.
2026.05.01 04:16:06.639741 [ 4 ] {c61a9ab6-a938-4423-afbf-643e462f8d1f} <Debug> TCPHandler: Processed in 0.001263057 sec.
2026.05.01 04:16:07.691860 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 25442
2026.05.01 04:16:07.692361 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:07.692407 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:07.692896 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.05.01 04:16:07.693135 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:07.693280 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 25442
2026.05.01 04:16:09.149243 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 400
2026.05.01 04:16:09.165539 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:09.165592 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:09.173965 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.05.01 04:16:09.174767 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:09.178371 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 400
2026.05.01 04:16:10.263028 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 42 entries to flush up to offset 1388
2026.05.01 04:16:10.265664 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:10.265722 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:10.267007 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.05.01 04:16:10.267297 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:10.267703 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1388
2026.05.01 04:16:11.634110 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:11.634330 [ 4 ] {c5b01e26-0a29-46dd-a543-00d18f4e363b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:16:11.634661 [ 4 ] {c5b01e26-0a29-46dd-a543-00d18f4e363b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:16:11.634696 [ 4 ] {c5b01e26-0a29-46dd-a543-00d18f4e363b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:16:11.634912 [ 4 ] {c5b01e26-0a29-46dd-a543-00d18f4e363b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:16:11.634985 [ 4 ] {c5b01e26-0a29-46dd-a543-00d18f4e363b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:16:11.635127 [ 4 ] {c5b01e26-0a29-46dd-a543-00d18f4e363b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:16:11.635239 [ 314 ] {c5b01e26-0a29-46dd-a543-00d18f4e363b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:16:11.635246 [ 343 ] {c5b01e26-0a29-46dd-a543-00d18f4e363b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:16:11.635246 [ 332 ] {c5b01e26-0a29-46dd-a543-00d18f4e363b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:16:11.635362 [ 4 ] {c5b01e26-0a29-46dd-a543-00d18f4e363b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:16:11.635389 [ 4 ] {c5b01e26-0a29-46dd-a543-00d18f4e363b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:16:11.635456 [ 4 ] {c5b01e26-0a29-46dd-a543-00d18f4e363b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:16:11.635476 [ 4 ] {c5b01e26-0a29-46dd-a543-00d18f4e363b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:16:11.635509 [ 4 ] {c5b01e26-0a29-46dd-a543-00d18f4e363b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:16:11.635547 [ 4 ] {c5b01e26-0a29-46dd-a543-00d18f4e363b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:16:11.636594 [ 4 ] {c5b01e26-0a29-46dd-a543-00d18f4e363b} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002353 sec., 16149.596260093498 rows/sec., 2.62 MiB/sec.
2026.05.01 04:16:11.636717 [ 4 ] {c5b01e26-0a29-46dd-a543-00d18f4e363b} <Debug> TCPHandler: Processed in 0.002732129 sec.
2026.05.01 04:16:11.638922 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:11.639034 [ 4 ] {fccdee9d-a5d2-4bce-8663-195ad5be703c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:16:11.639076 [ 4 ] {fccdee9d-a5d2-4bce-8663-195ad5be703c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:16:11.639615 [ 4 ] {fccdee9d-a5d2-4bce-8663-195ad5be703c} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:11.639653 [ 4 ] {fccdee9d-a5d2-4bce-8663-195ad5be703c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:11.640031 [ 4 ] {fccdee9d-a5d2-4bce-8663-195ad5be703c} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.05.01 04:16:11.640243 [ 4 ] {fccdee9d-a5d2-4bce-8663-195ad5be703c} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:11.640383 [ 4 ] {fccdee9d-a5d2-4bce-8663-195ad5be703c} <Debug> executeQuery: Read 138 rows, 12.30 KiB in 0.001409 sec., 97941.80269694819 rows/sec., 8.52 MiB/sec.
2026.05.01 04:16:11.640418 [ 4 ] {fccdee9d-a5d2-4bce-8663-195ad5be703c} <Debug> TCPHandler: Processed in 0.001579254 sec.
2026.05.01 04:16:11.640538 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:11.640627 [ 4 ] {22680933-3904-4bd3-a38d-1f83ef96e897} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:16:11.640664 [ 4 ] {22680933-3904-4bd3-a38d-1f83ef96e897} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:16:11.641117 [ 4 ] {22680933-3904-4bd3-a38d-1f83ef96e897} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:11.641151 [ 4 ] {22680933-3904-4bd3-a38d-1f83ef96e897} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:11.641449 [ 4 ] {22680933-3904-4bd3-a38d-1f83ef96e897} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.05.01 04:16:11.641660 [ 4 ] {22680933-3904-4bd3-a38d-1f83ef96e897} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:11.641785 [ 4 ] {22680933-3904-4bd3-a38d-1f83ef96e897} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.00113 sec., 36283.18584070796 rows/sec., 2.66 MiB/sec.
2026.05.01 04:16:11.641786 [ 137 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.05.01 04:16:11.641822 [ 4 ] {22680933-3904-4bd3-a38d-1f83ef96e897} <Debug> TCPHandler: Processed in 0.001304958 sec.
2026.05.01 04:16:11.641837 [ 137 ] {} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:11.641859 [ 137 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:11.641935 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:11.641983 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::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
2026.05.01 04:16:11.642034 [ 4 ] {c005e316-3fdf-4de9-87f3-d84fe7cd93ae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:16:11.642077 [ 4 ] {c005e316-3fdf-4de9-87f3-d84fe7cd93ae} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:16:11.642139 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:11.642181 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 82 rows starting from the beginning of the part
2026.05.01 04:16:11.642259 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 41 rows starting from the beginning of the part
2026.05.01 04:16:11.642312 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 67 rows starting from the beginning of the part
2026.05.01 04:16:11.642366 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 41 rows starting from the beginning of the part
2026.05.01 04:16:11.642415 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 11 rows starting from the beginning of the part
2026.05.01 04:16:11.642463 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 41 rows starting from the beginning of the part
2026.05.01 04:16:11.642502 [ 4 ] {c005e316-3fdf-4de9-87f3-d84fe7cd93ae} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:11.642542 [ 4 ] {c005e316-3fdf-4de9-87f3-d84fe7cd93ae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:11.642897 [ 4 ] {c005e316-3fdf-4de9-87f3-d84fe7cd93ae} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.05.01 04:16:11.643150 [ 4 ] {c005e316-3fdf-4de9-87f3-d84fe7cd93ae} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:11.643287 [ 4 ] {c005e316-3fdf-4de9-87f3-d84fe7cd93ae} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.001271 sec., 82612.11644374508 rows/sec., 6.45 MiB/sec.
2026.05.01 04:16:11.643325 [ 4 ] {c005e316-3fdf-4de9-87f3-d84fe7cd93ae} <Debug> TCPHandler: Processed in 0.001440372 sec.
2026.05.01 04:16:11.643398 [ 199 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 283 rows, containing 5 columns (5 merged, 0 gathered) in 0.001475762 sec., 191765.33885545228 rows/sec., 14.78 MiB/sec.
2026.05.01 04:16:11.643448 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:11.643533 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.05.01 04:16:11.643547 [ 4 ] {c872d601-3655-4461-991b-3b5acc758bbe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:11.643595 [ 4 ] {c872d601-3655-4461-991b-3b5acc758bbe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:16:11.643783 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_51_10} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:11.643861 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_51_10} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.05.01 04:16:11.643933 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB.
2026.05.01 04:16:11.644003 [ 4 ] {c872d601-3655-4461-991b-3b5acc758bbe} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:11.644049 [ 4 ] {c872d601-3655-4461-991b-3b5acc758bbe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:11.644390 [ 4 ] {c872d601-3655-4461-991b-3b5acc758bbe} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.05.01 04:16:11.644602 [ 4 ] {c872d601-3655-4461-991b-3b5acc758bbe} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:11.644730 [ 4 ] {c872d601-3655-4461-991b-3b5acc758bbe} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001201 sec., 133222.31473771855 rows/sec., 9.28 MiB/sec.
2026.05.01 04:16:11.644767 [ 4 ] {c872d601-3655-4461-991b-3b5acc758bbe} <Debug> TCPHandler: Processed in 0.00137699 sec.
2026.05.01 04:16:11.644888 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:11.644985 [ 4 ] {70abf41f-24ed-4351-8830-6734c3734b3d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:11.645039 [ 4 ] {70abf41f-24ed-4351-8830-6734c3734b3d} <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
2026.05.01 04:16:11.645817 [ 4 ] {70abf41f-24ed-4351-8830-6734c3734b3d} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:11.645851 [ 4 ] {70abf41f-24ed-4351-8830-6734c3734b3d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:11.646411 [ 4 ] {70abf41f-24ed-4351-8830-6734c3734b3d} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.05.01 04:16:11.646638 [ 4 ] {70abf41f-24ed-4351-8830-6734c3734b3d} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:11.646759 [ 137 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.05.01 04:16:11.646772 [ 4 ] {70abf41f-24ed-4351-8830-6734c3734b3d} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001805 sec., 22714.681440443215 rows/sec., 40.70 MiB/sec.
2026.05.01 04:16:11.646793 [ 137 ] {} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:11.646813 [ 137 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.33 GiB.
2026.05.01 04:16:11.646829 [ 4 ] {70abf41f-24ed-4351-8830-6734c3734b3d} <Debug> TCPHandler: Processed in 0.001999533 sec.
2026.05.01 04:16:11.646913 [ 200 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::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
2026.05.01 04:16:11.646967 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:11.647078 [ 4 ] {b0a1851e-2b9d-492f-aba9-29cedf992058} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:16:11.647121 [ 4 ] {b0a1851e-2b9d-492f-aba9-29cedf992058} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:16:11.647189 [ 200 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:11.647257 [ 200 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 1511 rows starting from the beginning of the part
2026.05.01 04:16:11.647401 [ 200 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 41 rows starting from the beginning of the part
2026.05.01 04:16:11.647471 [ 4 ] {b0a1851e-2b9d-492f-aba9-29cedf992058} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:11.647509 [ 4 ] {b0a1851e-2b9d-492f-aba9-29cedf992058} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:11.647516 [ 200 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 41 rows starting from the beginning of the part
2026.05.01 04:16:11.647638 [ 200 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 41 rows starting from the beginning of the part
2026.05.01 04:16:11.647756 [ 200 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 11 rows starting from the beginning of the part
2026.05.01 04:16:11.647820 [ 4 ] {b0a1851e-2b9d-492f-aba9-29cedf992058} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.05.01 04:16:11.647872 [ 200 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 41 rows starting from the beginning of the part
2026.05.01 04:16:11.648052 [ 4 ] {b0a1851e-2b9d-492f-aba9-29cedf992058} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:11.648185 [ 4 ] {b0a1851e-2b9d-492f-aba9-29cedf992058} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001135 sec., 52863.43612334802 rows/sec., 3.56 MiB/sec.
2026.05.01 04:16:11.648224 [ 4 ] {b0a1851e-2b9d-492f-aba9-29cedf992058} <Debug> TCPHandler: Processed in 0.001309589 sec.
2026.05.01 04:16:11.658420 [ 194 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1686 rows, containing 19 columns (19 merged, 0 gathered) in 0.011553951 sec., 145924.10855818933 rows/sec., 261.49 MiB/sec.
2026.05.01 04:16:11.660980 [ 194 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.05.01 04:16:11.661350 [ 194 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_51_10} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:11.661430 [ 194 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_51_10} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.05.01 04:16:11.661599 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.64 MiB.
2026.05.01 04:16:12.000232 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 326.42 MiB, peak 338.00 MiB, free memory in arenas 0.00 B, will set to 334.03 MiB (RSS), difference: 7.61 MiB
2026.05.01 04:16:15.023166 [ 129 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:16:15.023237 [ 129 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:16:15.193482 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 25954
2026.05.01 04:16:15.194178 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:15.194222 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:15.194697 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.05.01 04:16:15.194917 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:15.195045 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 25954
2026.05.01 04:16:16.632825 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:16.633050 [ 4 ] {106ea0b2-3419-4b6b-8106-6fcfaa6c52a9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:16:16.633375 [ 4 ] {106ea0b2-3419-4b6b-8106-6fcfaa6c52a9} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:16:16.633410 [ 4 ] {106ea0b2-3419-4b6b-8106-6fcfaa6c52a9} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:16:16.633626 [ 4 ] {106ea0b2-3419-4b6b-8106-6fcfaa6c52a9} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:16:16.633696 [ 4 ] {106ea0b2-3419-4b6b-8106-6fcfaa6c52a9} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:16:16.633834 [ 4 ] {106ea0b2-3419-4b6b-8106-6fcfaa6c52a9} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:16:16.633942 [ 314 ] {106ea0b2-3419-4b6b-8106-6fcfaa6c52a9} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:16:16.633958 [ 332 ] {106ea0b2-3419-4b6b-8106-6fcfaa6c52a9} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:16:16.633989 [ 339 ] {106ea0b2-3419-4b6b-8106-6fcfaa6c52a9} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:16:16.634139 [ 4 ] {106ea0b2-3419-4b6b-8106-6fcfaa6c52a9} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:16:16.634167 [ 4 ] {106ea0b2-3419-4b6b-8106-6fcfaa6c52a9} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:16:16.634240 [ 4 ] {106ea0b2-3419-4b6b-8106-6fcfaa6c52a9} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:16:16.634259 [ 4 ] {106ea0b2-3419-4b6b-8106-6fcfaa6c52a9} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:16:16.634293 [ 4 ] {106ea0b2-3419-4b6b-8106-6fcfaa6c52a9} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:16:16.634329 [ 4 ] {106ea0b2-3419-4b6b-8106-6fcfaa6c52a9} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:16:16.635496 [ 4 ] {106ea0b2-3419-4b6b-8106-6fcfaa6c52a9} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002539 sec., 14966.522252855455 rows/sec., 2.43 MiB/sec.
2026.05.01 04:16:16.635578 [ 4 ] {106ea0b2-3419-4b6b-8106-6fcfaa6c52a9} <Debug> TCPHandler: Processed in 0.002878953 sec.
2026.05.01 04:16:16.637320 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:16.637431 [ 4 ] {f1481d55-8a08-4bd3-b0de-1a55d38f9f5d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:16:16.637481 [ 4 ] {f1481d55-8a08-4bd3-b0de-1a55d38f9f5d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:16:16.638046 [ 4 ] {f1481d55-8a08-4bd3-b0de-1a55d38f9f5d} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:16.638087 [ 4 ] {f1481d55-8a08-4bd3-b0de-1a55d38f9f5d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:16.638451 [ 4 ] {f1481d55-8a08-4bd3-b0de-1a55d38f9f5d} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.05.01 04:16:16.638676 [ 4 ] {f1481d55-8a08-4bd3-b0de-1a55d38f9f5d} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:16.638825 [ 4 ] {f1481d55-8a08-4bd3-b0de-1a55d38f9f5d} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001425 sec., 39298.245614035084 rows/sec., 3.02 MiB/sec.
2026.05.01 04:16:16.638865 [ 4 ] {f1481d55-8a08-4bd3-b0de-1a55d38f9f5d} <Debug> TCPHandler: Processed in 0.001598785 sec.
2026.05.01 04:16:16.638992 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:16.639093 [ 4 ] {e2fb6620-449b-4a29-97d0-6919a35702b2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:16:16.639131 [ 4 ] {e2fb6620-449b-4a29-97d0-6919a35702b2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:16:16.639612 [ 4 ] {e2fb6620-449b-4a29-97d0-6919a35702b2} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:16.639656 [ 4 ] {e2fb6620-449b-4a29-97d0-6919a35702b2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:16.639953 [ 4 ] {e2fb6620-449b-4a29-97d0-6919a35702b2} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.05.01 04:16:16.640167 [ 4 ] {e2fb6620-449b-4a29-97d0-6919a35702b2} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:16.640294 [ 4 ] {e2fb6620-449b-4a29-97d0-6919a35702b2} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.00122 sec., 52459.016393442624 rows/sec., 4.09 MiB/sec.
2026.05.01 04:16:16.640331 [ 4 ] {e2fb6620-449b-4a29-97d0-6919a35702b2} <Debug> TCPHandler: Processed in 0.00139041 sec.
2026.05.01 04:16:16.640473 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:16.640570 [ 4 ] {5205fc33-e774-4faa-a434-e80eac00cc04} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:16.640613 [ 4 ] {5205fc33-e774-4faa-a434-e80eac00cc04} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:16:16.641037 [ 4 ] {5205fc33-e774-4faa-a434-e80eac00cc04} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:16.641071 [ 4 ] {5205fc33-e774-4faa-a434-e80eac00cc04} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:16.641397 [ 4 ] {5205fc33-e774-4faa-a434-e80eac00cc04} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.05.01 04:16:16.641611 [ 4 ] {5205fc33-e774-4faa-a434-e80eac00cc04} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:16.641738 [ 4 ] {5205fc33-e774-4faa-a434-e80eac00cc04} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001189 sec., 134566.8629100084 rows/sec., 9.37 MiB/sec.
2026.05.01 04:16:16.641742 [ 128 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 3 parts from all_1_85_17 to all_87_87_0
2026.05.01 04:16:16.641775 [ 4 ] {5205fc33-e774-4faa-a434-e80eac00cc04} <Debug> TCPHandler: Processed in 0.001352189 sec.
2026.05.01 04:16:16.641800 [ 128 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:16.641825 [ 128 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:16.641919 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:16.641929 [ 186 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_87_18} <Debug> MergeTask::PrepareStage: Merging 3 parts: from all_1_85_17 to all_87_87_0 into Compact with storage Full
2026.05.01 04:16:16.642021 [ 4 ] {f3773db2-8478-45ce-a8fe-55360bd3e8b6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:16:16.642066 [ 186 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_87_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:16.642067 [ 4 ] {f3773db2-8478-45ce-a8fe-55360bd3e8b6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:16:16.642114 [ 186 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_87_18} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_85_17, total 30296 rows starting from the beginning of the part
2026.05.01 04:16:16.642184 [ 186 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_87_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 160 rows starting from the beginning of the part
2026.05.01 04:16:16.642227 [ 186 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_87_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 1538 rows starting from the beginning of the part
2026.05.01 04:16:16.642433 [ 4 ] {f3773db2-8478-45ce-a8fe-55360bd3e8b6} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:16.642474 [ 4 ] {f3773db2-8478-45ce-a8fe-55360bd3e8b6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:16.642809 [ 4 ] {f3773db2-8478-45ce-a8fe-55360bd3e8b6} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.05.01 04:16:16.643024 [ 4 ] {f3773db2-8478-45ce-a8fe-55360bd3e8b6} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:16.643156 [ 4 ] {f3773db2-8478-45ce-a8fe-55360bd3e8b6} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001152 sec., 52083.33333333333 rows/sec., 3.51 MiB/sec.
2026.05.01 04:16:16.643191 [ 4 ] {f3773db2-8478-45ce-a8fe-55360bd3e8b6} <Debug> TCPHandler: Processed in 0.001323229 sec.
2026.05.01 04:16:16.647646 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_87_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 31994 rows, containing 5 columns (5 merged, 0 gathered) in 0.005750244 sec., 5563937.808552125 rows/sec., 359.06 MiB/sec.
2026.05.01 04:16:16.648162 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_87_18} <Trace> MergedBlockOutputStream: filled checksums all_1_87_18 (state Temporary)
2026.05.01 04:16:16.648425 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_87_18} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_87_18 to all_1_87_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:16.648496 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_87_18} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 3 parts: [all_1_85_17, all_87_87_0] -> all_1_87_18
2026.05.01 04:16:16.648558 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.27 MiB.
2026.05.01 04:16:16.678758 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 407
2026.05.01 04:16:16.696449 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:16.696502 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:16.702734 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.05.01 04:16:16.703414 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:16.706634 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 407
2026.05.01 04:16:17.352405 [ 127 ] {} <Debug> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75) (MergerMutator): Selected 5 parts from all_1_22_5 to all_26_26_0
2026.05.01 04:16:17.352487 [ 127 ] {} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:17.352516 [ 127 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:17.352701 [ 186 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_26_6} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_22_5 to all_26_26_0 into Compact with storage Full
2026.05.01 04:16:17.352901 [ 186 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_26_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:17.352953 [ 186 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_26_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_22_5, total 826 rows starting from the beginning of the part
2026.05.01 04:16:17.353048 [ 186 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_26_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 24 rows starting from the beginning of the part
2026.05.01 04:16:17.353111 [ 186 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_26_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 801 rows starting from the beginning of the part
2026.05.01 04:16:17.353166 [ 186 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_26_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 24 rows starting from the beginning of the part
2026.05.01 04:16:17.353220 [ 186 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_26_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 801 rows starting from the beginning of the part
2026.05.01 04:16:17.354437 [ 199 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_26_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2476 rows, containing 5 columns (5 merged, 0 gathered) in 0.001819909 sec., 1360507.5858188514 rows/sec., 84.78 MiB/sec.
2026.05.01 04:16:17.354656 [ 196 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_26_6} <Trace> MergedBlockOutputStream: filled checksums all_1_26_6 (state Temporary)
2026.05.01 04:16:17.354961 [ 196 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_26_6} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_merge_all_1_26_6 to all_1_26_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:17.355041 [ 196 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_26_6} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75) (MergerMutator): Merged 5 parts: [all_1_22_5, all_26_26_0] -> all_1_26_6
2026.05.01 04:16:17.355132 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.53 MiB.
2026.05.01 04:16:20.268061 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 24 entries to flush up to offset 1412
2026.05.01 04:16:20.270576 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:20.270636 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:20.271878 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.05.01 04:16:20.272172 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:20.272341 [ 122 ] {} <Debug> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.05.01 04:16:20.272410 [ 122 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:20.272434 [ 122 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:20.272537 [ 187 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::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
2026.05.01 04:16:20.272564 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1412
2026.05.01 04:16:20.273069 [ 187 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:20.273216 [ 187 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 1240 rows starting from the beginning of the part
2026.05.01 04:16:20.273557 [ 187 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 50 rows starting from the beginning of the part
2026.05.01 04:16:20.273865 [ 187 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 24 rows starting from the beginning of the part
2026.05.01 04:16:20.274176 [ 187 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 32 rows starting from the beginning of the part
2026.05.01 04:16:20.274474 [ 187 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 42 rows starting from the beginning of the part
2026.05.01 04:16:20.274774 [ 187 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 24 rows starting from the beginning of the part
2026.05.01 04:16:20.281105 [ 187 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1412 rows, containing 72 columns (72 merged, 0 gathered) in 0.008614667 sec., 163906.50967704266 rows/sec., 138.93 MiB/sec.
2026.05.01 04:16:20.283196 [ 197 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.05.01 04:16:20.283853 [ 197 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_41_8} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:20.283948 [ 197 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_41_8} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.05.01 04:16:20.284339 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.98 MiB.
2026.05.01 04:16:21.634903 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:21.635138 [ 4 ] {79967066-fa2e-4f6c-8f1c-fde7038b597a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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') FORMAT Native (stage: Complete)
2026.05.01 04:16:21.635479 [ 4 ] {79967066-fa2e-4f6c-8f1c-fde7038b597a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:16:21.635517 [ 4 ] {79967066-fa2e-4f6c-8f1c-fde7038b597a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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')" moved to PREWHERE
2026.05.01 04:16:21.635749 [ 4 ] {79967066-fa2e-4f6c-8f1c-fde7038b597a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:16:21.635824 [ 4 ] {79967066-fa2e-4f6c-8f1c-fde7038b597a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:16:21.635968 [ 4 ] {79967066-fa2e-4f6c-8f1c-fde7038b597a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.05.01 04:16:21.636069 [ 310 ] {79967066-fa2e-4f6c-8f1c-fde7038b597a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:16:21.636070 [ 314 ] {79967066-fa2e-4f6c-8f1c-fde7038b597a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:16:21.636107 [ 339 ] {79967066-fa2e-4f6c-8f1c-fde7038b597a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:16:21.636218 [ 4 ] {79967066-fa2e-4f6c-8f1c-fde7038b597a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:16:21.636245 [ 4 ] {79967066-fa2e-4f6c-8f1c-fde7038b597a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:16:21.636315 [ 4 ] {79967066-fa2e-4f6c-8f1c-fde7038b597a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:16:21.636335 [ 4 ] {79967066-fa2e-4f6c-8f1c-fde7038b597a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:16:21.636370 [ 4 ] {79967066-fa2e-4f6c-8f1c-fde7038b597a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:16:21.636407 [ 4 ] {79967066-fa2e-4f6c-8f1c-fde7038b597a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:16:21.637615 [ 4 ] {79967066-fa2e-4f6c-8f1c-fde7038b597a} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002573 sec., 14768.752429071123 rows/sec., 2.39 MiB/sec.
2026.05.01 04:16:21.637732 [ 4 ] {79967066-fa2e-4f6c-8f1c-fde7038b597a} <Debug> TCPHandler: Processed in 0.002955504 sec.
2026.05.01 04:16:21.640895 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:21.641029 [ 4 ] {b366894f-0812-4eb0-9156-dd5704aa8c21} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.01 04:16:21.641083 [ 4 ] {b366894f-0812-4eb0-9156-dd5704aa8c21} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.01 04:16:21.641671 [ 4 ] {b366894f-0812-4eb0-9156-dd5704aa8c21} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:21.641710 [ 4 ] {b366894f-0812-4eb0-9156-dd5704aa8c21} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:21.642082 [ 4 ] {b366894f-0812-4eb0-9156-dd5704aa8c21} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.05.01 04:16:21.642313 [ 4 ] {b366894f-0812-4eb0-9156-dd5704aa8c21} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:21.642464 [ 4 ] {b366894f-0812-4eb0-9156-dd5704aa8c21} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001473 sec., 16293.27902240326 rows/sec., 1.35 MiB/sec.
2026.05.01 04:16:21.642505 [ 4 ] {b366894f-0812-4eb0-9156-dd5704aa8c21} <Debug> TCPHandler: Processed in 0.001673997 sec.
2026.05.01 04:16:21.642633 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:21.642734 [ 4 ] {d7dc31e4-c322-4dbe-b199-b6162cade9ed} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:16:21.642775 [ 4 ] {d7dc31e4-c322-4dbe-b199-b6162cade9ed} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:16:21.643179 [ 4 ] {d7dc31e4-c322-4dbe-b199-b6162cade9ed} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:21.643215 [ 4 ] {d7dc31e4-c322-4dbe-b199-b6162cade9ed} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:21.643519 [ 4 ] {d7dc31e4-c322-4dbe-b199-b6162cade9ed} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.05.01 04:16:21.643741 [ 4 ] {d7dc31e4-c322-4dbe-b199-b6162cade9ed} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:21.643875 [ 4 ] {d7dc31e4-c322-4dbe-b199-b6162cade9ed} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001163 sec., 1719.6904557179707 rows/sec., 140.23 KiB/sec.
2026.05.01 04:16:21.643913 [ 4 ] {d7dc31e4-c322-4dbe-b199-b6162cade9ed} <Debug> TCPHandler: Processed in 0.001331439 sec.
2026.05.01 04:16:21.644054 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:21.644151 [ 4 ] {5c8f8772-afef-4811-9cbe-986485b8ad02} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:16:21.644190 [ 4 ] {5c8f8772-afef-4811-9cbe-986485b8ad02} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:16:21.644740 [ 4 ] {5c8f8772-afef-4811-9cbe-986485b8ad02} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:21.644776 [ 4 ] {5c8f8772-afef-4811-9cbe-986485b8ad02} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:21.645115 [ 4 ] {5c8f8772-afef-4811-9cbe-986485b8ad02} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.05.01 04:16:21.645331 [ 4 ] {5c8f8772-afef-4811-9cbe-986485b8ad02} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:21.645456 [ 122 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.05.01 04:16:21.645463 [ 4 ] {5c8f8772-afef-4811-9cbe-986485b8ad02} <Debug> executeQuery: Read 259 rows, 23.83 KiB in 0.001331 sec., 194590.53343350865 rows/sec., 17.49 MiB/sec.
2026.05.01 04:16:21.645527 [ 122 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:21.645546 [ 4 ] {5c8f8772-afef-4811-9cbe-986485b8ad02} <Debug> TCPHandler: Processed in 0.001544414 sec.
2026.05.01 04:16:21.645555 [ 122 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:21.645684 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:16:21.645689 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:21.645842 [ 4 ] {845a2f85-e0d0-49b7-9aa4-3a0330a74e96} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:16:21.645849 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:21.645885 [ 4 ] {845a2f85-e0d0-49b7-9aa4-3a0330a74e96} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:16:21.645893 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 2619 rows starting from the beginning of the part
2026.05.01 04:16:21.645970 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 2405 rows starting from the beginning of the part
2026.05.01 04:16:21.646015 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 56 rows starting from the beginning of the part
2026.05.01 04:16:21.646055 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 138 rows starting from the beginning of the part
2026.05.01 04:16:21.646095 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 56 rows starting from the beginning of the part
2026.05.01 04:16:21.646136 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 259 rows starting from the beginning of the part
2026.05.01 04:16:21.646328 [ 4 ] {845a2f85-e0d0-49b7-9aa4-3a0330a74e96} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:21.646368 [ 4 ] {845a2f85-e0d0-49b7-9aa4-3a0330a74e96} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:21.646684 [ 4 ] {845a2f85-e0d0-49b7-9aa4-3a0330a74e96} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.05.01 04:16:21.646917 [ 4 ] {845a2f85-e0d0-49b7-9aa4-3a0330a74e96} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:21.647054 [ 4 ] {845a2f85-e0d0-49b7-9aa4-3a0330a74e96} <Debug> executeQuery: Read 55 rows, 4.18 KiB in 0.001232 sec., 44642.857142857145 rows/sec., 3.32 MiB/sec.
2026.05.01 04:16:21.647094 [ 4 ] {845a2f85-e0d0-49b7-9aa4-3a0330a74e96} <Debug> TCPHandler: Processed in 0.001459671 sec.
2026.05.01 04:16:21.647213 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:21.647309 [ 4 ] {4b0d0d3b-8028-4c87-8076-31b9909a2d99} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:16:21.647349 [ 4 ] {4b0d0d3b-8028-4c87-8076-31b9909a2d99} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:16:21.647755 [ 4 ] {4b0d0d3b-8028-4c87-8076-31b9909a2d99} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:21.647790 [ 4 ] {4b0d0d3b-8028-4c87-8076-31b9909a2d99} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:21.648095 [ 4 ] {4b0d0d3b-8028-4c87-8076-31b9909a2d99} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.05.01 04:16:21.648137 [ 201 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5533 rows, containing 5 columns (5 merged, 0 gathered) in 0.002513545 sec., 2201273.5001760465 rows/sec., 174.91 MiB/sec.
2026.05.01 04:16:21.648312 [ 4 ] {4b0d0d3b-8028-4c87-8076-31b9909a2d99} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:21.648433 [ 201 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.05.01 04:16:21.648443 [ 4 ] {4b0d0d3b-8028-4c87-8076-31b9909a2d99} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001152 sec., 20833.333333333332 rows/sec., 1.73 MiB/sec.
2026.05.01 04:16:21.648483 [ 4 ] {4b0d0d3b-8028-4c87-8076-31b9909a2d99} <Debug> TCPHandler: Processed in 0.001320438 sec.
2026.05.01 04:16:21.648600 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:21.648695 [ 4 ] {480ea38f-328e-462e-b00a-08228cc535f3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.01 04:16:21.648722 [ 201 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_91_18} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:21.648734 [ 4 ] {480ea38f-328e-462e-b00a-08228cc535f3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.01 04:16:21.648804 [ 201 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_91_18} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.05.01 04:16:21.648908 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.09 MiB.
2026.05.01 04:16:21.649148 [ 4 ] {480ea38f-328e-462e-b00a-08228cc535f3} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:21.649182 [ 4 ] {480ea38f-328e-462e-b00a-08228cc535f3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:21.649481 [ 4 ] {480ea38f-328e-462e-b00a-08228cc535f3} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.05.01 04:16:21.649697 [ 4 ] {480ea38f-328e-462e-b00a-08228cc535f3} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:21.649823 [ 4 ] {480ea38f-328e-462e-b00a-08228cc535f3} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001145 sec., 10480.349344978165 rows/sec., 818.78 KiB/sec.
2026.05.01 04:16:21.649861 [ 4 ] {480ea38f-328e-462e-b00a-08228cc535f3} <Debug> TCPHandler: Processed in 0.001310338 sec.
2026.05.01 04:16:21.649979 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:21.650077 [ 4 ] {808ac67b-e699-4b64-83aa-d04f8288dba9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:16:21.650116 [ 4 ] {808ac67b-e699-4b64-83aa-d04f8288dba9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:16:21.650581 [ 4 ] {808ac67b-e699-4b64-83aa-d04f8288dba9} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:21.650616 [ 4 ] {808ac67b-e699-4b64-83aa-d04f8288dba9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:21.650921 [ 4 ] {808ac67b-e699-4b64-83aa-d04f8288dba9} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.05.01 04:16:21.651141 [ 4 ] {808ac67b-e699-4b64-83aa-d04f8288dba9} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:21.651272 [ 4 ] {808ac67b-e699-4b64-83aa-d04f8288dba9} <Debug> executeQuery: Read 143 rows, 11.82 KiB in 0.001212 sec., 117986.79867986799 rows/sec., 9.52 MiB/sec.
2026.05.01 04:16:21.651286 [ 120 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.05.01 04:16:21.651309 [ 4 ] {808ac67b-e699-4b64-83aa-d04f8288dba9} <Debug> TCPHandler: Processed in 0.00137983 sec.
2026.05.01 04:16:21.651335 [ 120 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:21.651361 [ 120 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:21.651436 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:21.651453 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:16:21.651539 [ 4 ] {ca9fcc91-a769-4e84-9384-e5cf815f1e59} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:21.651576 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:21.651586 [ 4 ] {ca9fcc91-a769-4e84-9384-e5cf815f1e59} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:16:21.651617 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 1403 rows starting from the beginning of the part
2026.05.01 04:16:21.651689 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 1290 rows starting from the beginning of the part
2026.05.01 04:16:21.651742 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 64 rows starting from the beginning of the part
2026.05.01 04:16:21.651788 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 105 rows starting from the beginning of the part
2026.05.01 04:16:21.651834 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 64 rows starting from the beginning of the part
2026.05.01 04:16:21.651880 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 143 rows starting from the beginning of the part
2026.05.01 04:16:21.652003 [ 4 ] {ca9fcc91-a769-4e84-9384-e5cf815f1e59} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:21.652046 [ 4 ] {ca9fcc91-a769-4e84-9384-e5cf815f1e59} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:21.652407 [ 4 ] {ca9fcc91-a769-4e84-9384-e5cf815f1e59} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.05.01 04:16:21.652636 [ 4 ] {ca9fcc91-a769-4e84-9384-e5cf815f1e59} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:21.652774 [ 4 ] {ca9fcc91-a769-4e84-9384-e5cf815f1e59} <Debug> executeQuery: Read 197 rows, 14.47 KiB in 0.001252 sec., 157348.24281150158 rows/sec., 11.29 MiB/sec.
2026.05.01 04:16:21.652812 [ 4 ] {ca9fcc91-a769-4e84-9384-e5cf815f1e59} <Debug> TCPHandler: Processed in 0.001426711 sec.
2026.05.01 04:16:21.652938 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:21.653034 [ 4 ] {533658ff-2dc2-470d-a595-bf0ac6ad6184} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:21.653088 [ 4 ] {533658ff-2dc2-470d-a595-bf0ac6ad6184} <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
2026.05.01 04:16:21.653283 [ 193 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3069 rows, containing 5 columns (5 merged, 0 gathered) in 0.00187253 sec., 1638959.0553956411 rows/sec., 118.97 MiB/sec.
2026.05.01 04:16:21.653490 [ 193 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.05.01 04:16:21.653772 [ 193 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_91_18} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:21.653855 [ 193 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_91_18} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.05.01 04:16:21.653910 [ 4 ] {533658ff-2dc2-470d-a595-bf0ac6ad6184} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:21.653944 [ 4 ] {533658ff-2dc2-470d-a595-bf0ac6ad6184} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:21.653950 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.70 MiB.
2026.05.01 04:16:21.654509 [ 4 ] {533658ff-2dc2-470d-a595-bf0ac6ad6184} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.05.01 04:16:21.654737 [ 4 ] {533658ff-2dc2-470d-a595-bf0ac6ad6184} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:21.654875 [ 4 ] {533658ff-2dc2-470d-a595-bf0ac6ad6184} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001858 sec., 22066.73842841765 rows/sec., 39.54 MiB/sec.
2026.05.01 04:16:21.654928 [ 4 ] {533658ff-2dc2-470d-a595-bf0ac6ad6184} <Debug> TCPHandler: Processed in 0.002040694 sec.
2026.05.01 04:16:21.655065 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:21.655162 [ 4 ] {429836d1-ad4c-498b-9eac-265cbb5c39ab} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:16:21.655204 [ 4 ] {429836d1-ad4c-498b-9eac-265cbb5c39ab} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:16:21.655549 [ 4 ] {429836d1-ad4c-498b-9eac-265cbb5c39ab} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:21.655585 [ 4 ] {429836d1-ad4c-498b-9eac-265cbb5c39ab} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:21.655891 [ 4 ] {429836d1-ad4c-498b-9eac-265cbb5c39ab} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.05.01 04:16:21.656115 [ 4 ] {429836d1-ad4c-498b-9eac-265cbb5c39ab} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:21.656233 [ 120 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.05.01 04:16:21.656245 [ 4 ] {429836d1-ad4c-498b-9eac-265cbb5c39ab} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001102 sec., 54446.4609800363 rows/sec., 3.67 MiB/sec.
2026.05.01 04:16:21.656280 [ 120 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:21.656297 [ 4 ] {429836d1-ad4c-498b-9eac-265cbb5c39ab} <Debug> TCPHandler: Processed in 0.001282808 sec.
2026.05.01 04:16:21.656309 [ 120 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:21.656416 [ 201 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:16:21.656503 [ 201 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:21.656530 [ 201 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 4356 rows starting from the beginning of the part
2026.05.01 04:16:21.656578 [ 201 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 28 rows starting from the beginning of the part
2026.05.01 04:16:21.656620 [ 201 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 32 rows starting from the beginning of the part
2026.05.01 04:16:21.656685 [ 201 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 60 rows starting from the beginning of the part
2026.05.01 04:16:21.656724 [ 201 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:16:21.656759 [ 201 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:16:21.658103 [ 189 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4596 rows, containing 4 columns (4 merged, 0 gathered) in 0.001723128 sec., 2667242.3638870707 rows/sec., 179.66 MiB/sec.
2026.05.01 04:16:21.658371 [ 201 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.05.01 04:16:21.658593 [ 201 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_91_18} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:21.658657 [ 201 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_91_18} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.05.01 04:16:21.658711 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.09 MiB.
2026.05.01 04:16:22.695188 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 26402
2026.05.01 04:16:22.695908 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:22.695956 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:22.696433 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.05.01 04:16:22.696671 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:22.696818 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 26402
2026.05.01 04:16:24.206688 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 415
2026.05.01 04:16:24.225286 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:24.225345 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:24.231570 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.05.01 04:16:24.232264 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:24.235550 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 415
2026.05.01 04:16:26.632742 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:26.632994 [ 4 ] {894d1aa4-12ed-48a6-9f99-82c2daf0e372} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:16:26.633363 [ 4 ] {894d1aa4-12ed-48a6-9f99-82c2daf0e372} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:16:26.633406 [ 4 ] {894d1aa4-12ed-48a6-9f99-82c2daf0e372} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:16:26.633617 [ 4 ] {894d1aa4-12ed-48a6-9f99-82c2daf0e372} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:16:26.633689 [ 4 ] {894d1aa4-12ed-48a6-9f99-82c2daf0e372} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:16:26.633829 [ 4 ] {894d1aa4-12ed-48a6-9f99-82c2daf0e372} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:16:26.633933 [ 310 ] {894d1aa4-12ed-48a6-9f99-82c2daf0e372} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:16:26.633933 [ 314 ] {894d1aa4-12ed-48a6-9f99-82c2daf0e372} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:16:26.633967 [ 331 ] {894d1aa4-12ed-48a6-9f99-82c2daf0e372} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:16:26.634087 [ 4 ] {894d1aa4-12ed-48a6-9f99-82c2daf0e372} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:16:26.634118 [ 4 ] {894d1aa4-12ed-48a6-9f99-82c2daf0e372} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:16:26.634203 [ 4 ] {894d1aa4-12ed-48a6-9f99-82c2daf0e372} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:16:26.634232 [ 4 ] {894d1aa4-12ed-48a6-9f99-82c2daf0e372} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:16:26.634276 [ 4 ] {894d1aa4-12ed-48a6-9f99-82c2daf0e372} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:16:26.634322 [ 4 ] {894d1aa4-12ed-48a6-9f99-82c2daf0e372} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:16:26.635575 [ 4 ] {894d1aa4-12ed-48a6-9f99-82c2daf0e372} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002682 sec., 14168.530947054438 rows/sec., 2.30 MiB/sec.
2026.05.01 04:16:26.635718 [ 4 ] {894d1aa4-12ed-48a6-9f99-82c2daf0e372} <Debug> TCPHandler: Processed in 0.003109178 sec.
2026.05.01 04:16:26.637440 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:26.637558 [ 4 ] {77e56e0b-d81e-442c-b847-ba1cf64951ce} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:16:26.637603 [ 4 ] {77e56e0b-d81e-442c-b847-ba1cf64951ce} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:16:26.638200 [ 4 ] {77e56e0b-d81e-442c-b847-ba1cf64951ce} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:26.638243 [ 4 ] {77e56e0b-d81e-442c-b847-ba1cf64951ce} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:26.638622 [ 4 ] {77e56e0b-d81e-442c-b847-ba1cf64951ce} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.05.01 04:16:26.638851 [ 4 ] {77e56e0b-d81e-442c-b847-ba1cf64951ce} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:26.639010 [ 4 ] {77e56e0b-d81e-442c-b847-ba1cf64951ce} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001484 sec., 37735.84905660377 rows/sec., 2.90 MiB/sec.
2026.05.01 04:16:26.639053 [ 4 ] {77e56e0b-d81e-442c-b847-ba1cf64951ce} <Debug> TCPHandler: Processed in 0.001678906 sec.
2026.05.01 04:16:26.639224 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:26.639330 [ 4 ] {ba686037-f0c8-48b8-ac1d-da858993564f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:16:26.639374 [ 4 ] {ba686037-f0c8-48b8-ac1d-da858993564f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:16:26.639863 [ 4 ] {ba686037-f0c8-48b8-ac1d-da858993564f} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:26.639900 [ 4 ] {ba686037-f0c8-48b8-ac1d-da858993564f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:26.640212 [ 4 ] {ba686037-f0c8-48b8-ac1d-da858993564f} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.05.01 04:16:26.640435 [ 4 ] {ba686037-f0c8-48b8-ac1d-da858993564f} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:26.640572 [ 4 ] {ba686037-f0c8-48b8-ac1d-da858993564f} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001262 sec., 50713.153724247226 rows/sec., 3.96 MiB/sec.
2026.05.01 04:16:26.640610 [ 4 ] {ba686037-f0c8-48b8-ac1d-da858993564f} <Debug> TCPHandler: Processed in 0.001453432 sec.
2026.05.01 04:16:26.640736 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:26.640832 [ 4 ] {ea059fce-3064-400f-a4ca-75216965f176} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:26.640876 [ 4 ] {ea059fce-3064-400f-a4ca-75216965f176} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:16:26.641298 [ 4 ] {ea059fce-3064-400f-a4ca-75216965f176} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:26.641334 [ 4 ] {ea059fce-3064-400f-a4ca-75216965f176} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:26.641670 [ 4 ] {ea059fce-3064-400f-a4ca-75216965f176} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.05.01 04:16:26.641895 [ 4 ] {ea059fce-3064-400f-a4ca-75216965f176} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:26.642034 [ 4 ] {ea059fce-3064-400f-a4ca-75216965f176} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00122 sec., 131147.54098360657 rows/sec., 9.13 MiB/sec.
2026.05.01 04:16:26.642035 [ 111 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 5 parts from all_1_87_18 to all_91_91_0
2026.05.01 04:16:26.642074 [ 4 ] {ea059fce-3064-400f-a4ca-75216965f176} <Debug> TCPHandler: Processed in 0.001388901 sec.
2026.05.01 04:16:26.642094 [ 111 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:26.642120 [ 111 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:26.642202 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:26.642239 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_91_19} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_87_18 to all_91_91_0 into Compact with storage Full
2026.05.01 04:16:26.642303 [ 4 ] {dbf91a09-d05a-438e-9338-01ed5060f8cf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:16:26.642350 [ 4 ] {dbf91a09-d05a-438e-9338-01ed5060f8cf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:16:26.642390 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_91_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:26.642435 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_91_19} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_87_18, total 31994 rows starting from the beginning of the part
2026.05.01 04:16:26.642509 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_91_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 86 rows starting from the beginning of the part
2026.05.01 04:16:26.642562 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_91_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 160 rows starting from the beginning of the part
2026.05.01 04:16:26.642612 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_91_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 160 rows starting from the beginning of the part
2026.05.01 04:16:26.642661 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_91_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 197 rows starting from the beginning of the part
2026.05.01 04:16:26.642695 [ 4 ] {dbf91a09-d05a-438e-9338-01ed5060f8cf} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:26.642736 [ 4 ] {dbf91a09-d05a-438e-9338-01ed5060f8cf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:26.643098 [ 4 ] {dbf91a09-d05a-438e-9338-01ed5060f8cf} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.05.01 04:16:26.643333 [ 4 ] {dbf91a09-d05a-438e-9338-01ed5060f8cf} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:26.643491 [ 4 ] {dbf91a09-d05a-438e-9338-01ed5060f8cf} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001207 sec., 49710.02485501243 rows/sec., 3.35 MiB/sec.
2026.05.01 04:16:26.643530 [ 4 ] {dbf91a09-d05a-438e-9338-01ed5060f8cf} <Debug> TCPHandler: Processed in 0.00137859 sec.
2026.05.01 04:16:26.648293 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_91_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 32597 rows, containing 5 columns (5 merged, 0 gathered) in 0.006108182 sec., 5336612.432308009 rows/sec., 344.96 MiB/sec.
2026.05.01 04:16:26.649208 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_91_19} <Trace> MergedBlockOutputStream: filled checksums all_1_91_19 (state Temporary)
2026.05.01 04:16:26.649605 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_91_19} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_91_19 to all_1_91_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:26.649696 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_91_19} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 5 parts: [all_1_87_18, all_91_91_0] -> all_1_91_19
2026.05.01 04:16:26.649795 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.28 MiB.
2026.05.01 04:16:30.023498 [ 114 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:16:30.023595 [ 114 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:16:30.196973 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 26914
2026.05.01 04:16:30.197856 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:30.197941 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:30.198419 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.05.01 04:16:30.198648 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:30.198780 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 26914
2026.05.01 04:16:30.198782 [ 114 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.05.01 04:16:30.198841 [ 114 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:30.198861 [ 114 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:30.198952 [ 191 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:16:30.199035 [ 191 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:30.199064 [ 191 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_51_10, total 24482 rows starting from the beginning of the part
2026.05.01 04:16:30.199119 [ 191 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:16:30.199159 [ 191 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:16:30.199198 [ 191 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:16:30.199235 [ 191 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:16:30.199274 [ 191 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:16:30.201358 [ 191 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 26914 rows, containing 4 columns (4 merged, 0 gathered) in 0.002446633 sec., 11000423.84779409 rows/sec., 157.36 MiB/sec.
2026.05.01 04:16:30.201509 [ 191 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.05.01 04:16:30.201753 [ 191 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_56_11} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:30.201816 [ 191 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_56_11} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.05.01 04:16:30.201878 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.75 MiB.
2026.05.01 04:16:30.272740 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 1444
2026.05.01 04:16:30.275190 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:30.275252 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:30.276526 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.05.01 04:16:30.276824 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:30.277243 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1444
2026.05.01 04:16:31.633596 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:31.633841 [ 4 ] {e9a93a9b-8860-4f48-a505-2f31b259e3e2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:16:31.634156 [ 4 ] {e9a93a9b-8860-4f48-a505-2f31b259e3e2} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:16:31.634190 [ 4 ] {e9a93a9b-8860-4f48-a505-2f31b259e3e2} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:16:31.634401 [ 4 ] {e9a93a9b-8860-4f48-a505-2f31b259e3e2} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:16:31.634467 [ 4 ] {e9a93a9b-8860-4f48-a505-2f31b259e3e2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:16:31.634599 [ 4 ] {e9a93a9b-8860-4f48-a505-2f31b259e3e2} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:16:31.634711 [ 314 ] {e9a93a9b-8860-4f48-a505-2f31b259e3e2} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:16:31.634712 [ 331 ] {e9a93a9b-8860-4f48-a505-2f31b259e3e2} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:16:31.634712 [ 311 ] {e9a93a9b-8860-4f48-a505-2f31b259e3e2} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:16:31.634835 [ 4 ] {e9a93a9b-8860-4f48-a505-2f31b259e3e2} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:16:31.634860 [ 4 ] {e9a93a9b-8860-4f48-a505-2f31b259e3e2} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:16:31.634927 [ 4 ] {e9a93a9b-8860-4f48-a505-2f31b259e3e2} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:16:31.634945 [ 4 ] {e9a93a9b-8860-4f48-a505-2f31b259e3e2} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:16:31.634979 [ 4 ] {e9a93a9b-8860-4f48-a505-2f31b259e3e2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:16:31.635016 [ 4 ] {e9a93a9b-8860-4f48-a505-2f31b259e3e2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:16:31.636068 [ 4 ] {e9a93a9b-8860-4f48-a505-2f31b259e3e2} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002313 sec., 16428.880242109815 rows/sec., 2.66 MiB/sec.
2026.05.01 04:16:31.636190 [ 4 ] {e9a93a9b-8860-4f48-a505-2f31b259e3e2} <Debug> TCPHandler: Processed in 0.00276547 sec.
2026.05.01 04:16:31.638533 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:31.638651 [ 4 ] {5937fa15-4521-40fb-87bf-7d1cb42611a4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:16:31.638700 [ 4 ] {5937fa15-4521-40fb-87bf-7d1cb42611a4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:16:31.639361 [ 4 ] {5937fa15-4521-40fb-87bf-7d1cb42611a4} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:31.639404 [ 4 ] {5937fa15-4521-40fb-87bf-7d1cb42611a4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:31.639782 [ 4 ] {5937fa15-4521-40fb-87bf-7d1cb42611a4} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.05.01 04:16:31.639994 [ 4 ] {5937fa15-4521-40fb-87bf-7d1cb42611a4} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:31.640148 [ 4 ] {5937fa15-4521-40fb-87bf-7d1cb42611a4} <Debug> executeQuery: Read 138 rows, 12.30 KiB in 0.001533 sec., 90019.56947162426 rows/sec., 7.83 MiB/sec.
2026.05.01 04:16:31.640185 [ 4 ] {5937fa15-4521-40fb-87bf-7d1cb42611a4} <Debug> TCPHandler: Processed in 0.001700527 sec.
2026.05.01 04:16:31.640307 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:31.640399 [ 4 ] {e6237567-99f0-4f23-86ec-a60a631c0ef1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:16:31.640437 [ 4 ] {e6237567-99f0-4f23-86ec-a60a631c0ef1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:16:31.640838 [ 4 ] {e6237567-99f0-4f23-86ec-a60a631c0ef1} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:31.640871 [ 4 ] {e6237567-99f0-4f23-86ec-a60a631c0ef1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:31.641161 [ 4 ] {e6237567-99f0-4f23-86ec-a60a631c0ef1} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.05.01 04:16:31.641369 [ 4 ] {e6237567-99f0-4f23-86ec-a60a631c0ef1} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:31.641492 [ 4 ] {e6237567-99f0-4f23-86ec-a60a631c0ef1} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.001111 sec., 36903.6903690369 rows/sec., 2.71 MiB/sec.
2026.05.01 04:16:31.641527 [ 4 ] {e6237567-99f0-4f23-86ec-a60a631c0ef1} <Debug> TCPHandler: Processed in 0.001268027 sec.
2026.05.01 04:16:31.641643 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:31.641735 [ 4 ] {0bddf85a-0d02-4248-b3ea-98e614798be6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:16:31.641772 [ 4 ] {0bddf85a-0d02-4248-b3ea-98e614798be6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:16:31.642182 [ 4 ] {0bddf85a-0d02-4248-b3ea-98e614798be6} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:31.642215 [ 4 ] {0bddf85a-0d02-4248-b3ea-98e614798be6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:31.642504 [ 4 ] {0bddf85a-0d02-4248-b3ea-98e614798be6} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.05.01 04:16:31.642720 [ 4 ] {0bddf85a-0d02-4248-b3ea-98e614798be6} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:31.642867 [ 4 ] {0bddf85a-0d02-4248-b3ea-98e614798be6} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.001151 sec., 91225.02172024327 rows/sec., 7.13 MiB/sec.
2026.05.01 04:16:31.642902 [ 4 ] {0bddf85a-0d02-4248-b3ea-98e614798be6} <Debug> TCPHandler: Processed in 0.001305849 sec.
2026.05.01 04:16:31.643019 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:31.643111 [ 4 ] {3777add0-0006-4d04-8214-e7f4c5a6b1b9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:31.643151 [ 4 ] {3777add0-0006-4d04-8214-e7f4c5a6b1b9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:16:31.643569 [ 4 ] {3777add0-0006-4d04-8214-e7f4c5a6b1b9} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:31.643602 [ 4 ] {3777add0-0006-4d04-8214-e7f4c5a6b1b9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:31.643913 [ 4 ] {3777add0-0006-4d04-8214-e7f4c5a6b1b9} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.05.01 04:16:31.644119 [ 4 ] {3777add0-0006-4d04-8214-e7f4c5a6b1b9} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:31.644244 [ 4 ] {3777add0-0006-4d04-8214-e7f4c5a6b1b9} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00115 sec., 139130.4347826087 rows/sec., 9.69 MiB/sec.
2026.05.01 04:16:31.644280 [ 4 ] {3777add0-0006-4d04-8214-e7f4c5a6b1b9} <Debug> TCPHandler: Processed in 0.001307139 sec.
2026.05.01 04:16:31.644396 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:31.644488 [ 4 ] {1556686a-0450-49f7-88b2-1a6ed9ece746} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:31.644540 [ 4 ] {1556686a-0450-49f7-88b2-1a6ed9ece746} <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
2026.05.01 04:16:31.645323 [ 4 ] {1556686a-0450-49f7-88b2-1a6ed9ece746} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:31.645359 [ 4 ] {1556686a-0450-49f7-88b2-1a6ed9ece746} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:31.645894 [ 4 ] {1556686a-0450-49f7-88b2-1a6ed9ece746} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.05.01 04:16:31.646108 [ 4 ] {1556686a-0450-49f7-88b2-1a6ed9ece746} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:31.646243 [ 4 ] {1556686a-0450-49f7-88b2-1a6ed9ece746} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001773 sec., 23124.647490129722 rows/sec., 41.44 MiB/sec.
2026.05.01 04:16:31.646294 [ 4 ] {1556686a-0450-49f7-88b2-1a6ed9ece746} <Debug> TCPHandler: Processed in 0.001945062 sec.
2026.05.01 04:16:31.646425 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:31.646518 [ 4 ] {2ad8019f-9a56-44f9-9604-210bbbc03593} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:16:31.646557 [ 4 ] {2ad8019f-9a56-44f9-9604-210bbbc03593} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:16:31.646891 [ 4 ] {2ad8019f-9a56-44f9-9604-210bbbc03593} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:31.646926 [ 4 ] {2ad8019f-9a56-44f9-9604-210bbbc03593} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:31.647222 [ 4 ] {2ad8019f-9a56-44f9-9604-210bbbc03593} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.05.01 04:16:31.647432 [ 4 ] {2ad8019f-9a56-44f9-9604-210bbbc03593} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:31.647556 [ 4 ] {2ad8019f-9a56-44f9-9604-210bbbc03593} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001056 sec., 56818.181818181816 rows/sec., 3.83 MiB/sec.
2026.05.01 04:16:31.647591 [ 4 ] {2ad8019f-9a56-44f9-9604-210bbbc03593} <Debug> TCPHandler: Processed in 0.001213476 sec.
2026.05.01 04:16:31.735638 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 422
2026.05.01 04:16:31.754438 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:31.754504 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:31.760619 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.05.01 04:16:31.761321 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:31.761640 [ 110 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.05.01 04:16:31.761680 [ 110 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:31.761706 [ 110 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:31.761839 [ 188 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:16:31.765042 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 422
2026.05.01 04:16:31.765423 [ 188 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:31.766895 [ 188 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 385 rows starting from the beginning of the part
2026.05.01 04:16:31.771589 [ 188 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 7 rows starting from the beginning of the part
2026.05.01 04:16:31.776165 [ 188 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 8 rows starting from the beginning of the part
2026.05.01 04:16:31.780827 [ 188 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 7 rows starting from the beginning of the part
2026.05.01 04:16:31.785441 [ 188 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:16:31.789365 [ 188 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:16:31.841755 [ 189 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 422 rows, containing 679 columns (679 merged, 0 gathered) in 0.079966543 sec., 5277.206993929949 rows/sec., 27.29 MiB/sec.
2026.05.01 04:16:31.844993 [ 198 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.05.01 04:16:31.847065 [ 198 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_56_11} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:31.847144 [ 198 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_56_11} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.05.01 04:16:31.849253 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.97 MiB.
2026.05.01 04:16:33.978673 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:33.978931 [ 4 ] {79764133-ccb0-47dd-bab4-cd0cf63643cd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.05.01 04:16:33.979324 [ 4 ] {79764133-ccb0-47dd-bab4-cd0cf63643cd} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:16:33.979371 [ 4 ] {79764133-ccb0-47dd-bab4-cd0cf63643cd} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.05.01 04:16:33.979652 [ 4 ] {79764133-ccb0-47dd-bab4-cd0cf63643cd} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:16:33.979725 [ 4 ] {79764133-ccb0-47dd-bab4-cd0cf63643cd} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:16:33.979866 [ 4 ] {79764133-ccb0-47dd-bab4-cd0cf63643cd} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.05.01 04:16:33.979983 [ 314 ] {79764133-ccb0-47dd-bab4-cd0cf63643cd} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:16:33.980000 [ 341 ] {79764133-ccb0-47dd-bab4-cd0cf63643cd} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:16:33.979986 [ 311 ] {79764133-ccb0-47dd-bab4-cd0cf63643cd} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:16:33.980170 [ 4 ] {79764133-ccb0-47dd-bab4-cd0cf63643cd} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:16:33.980196 [ 4 ] {79764133-ccb0-47dd-bab4-cd0cf63643cd} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:16:33.980269 [ 4 ] {79764133-ccb0-47dd-bab4-cd0cf63643cd} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:16:33.980288 [ 4 ] {79764133-ccb0-47dd-bab4-cd0cf63643cd} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:16:33.980322 [ 4 ] {79764133-ccb0-47dd-bab4-cd0cf63643cd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:16:33.980362 [ 4 ] {79764133-ccb0-47dd-bab4-cd0cf63643cd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:16:33.981570 [ 4 ] {79764133-ccb0-47dd-bab4-cd0cf63643cd} <Debug> executeQuery: Read 38 rows, 7.89 KiB in 0.002746 sec., 13838.310269482883 rows/sec., 2.81 MiB/sec.
2026.05.01 04:16:33.981693 [ 4 ] {79764133-ccb0-47dd-bab4-cd0cf63643cd} <Debug> TCPHandler: Processed in 0.003153488 sec.
2026.05.01 04:16:33.994388 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:33.994506 [ 4 ] {afa79f36-35a3-45e8-a94d-e02fb0f85a1f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:16:33.994553 [ 4 ] {afa79f36-35a3-45e8-a94d-e02fb0f85a1f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:16:33.995019 [ 4 ] {afa79f36-35a3-45e8-a94d-e02fb0f85a1f} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:33.995062 [ 4 ] {afa79f36-35a3-45e8-a94d-e02fb0f85a1f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:33.995403 [ 4 ] {afa79f36-35a3-45e8-a94d-e02fb0f85a1f} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.05.01 04:16:33.995625 [ 4 ] {afa79f36-35a3-45e8-a94d-e02fb0f85a1f} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:33.995772 [ 4 ] {afa79f36-35a3-45e8-a94d-e02fb0f85a1f} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001298 sec., 1540.8320493066258 rows/sec., 125.64 KiB/sec.
2026.05.01 04:16:33.995813 [ 4 ] {afa79f36-35a3-45e8-a94d-e02fb0f85a1f} <Debug> TCPHandler: Processed in 0.001480032 sec.
2026.05.01 04:16:33.995929 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:33.996028 [ 4 ] {d5a53173-f578-48ba-ab7c-637412ed4ed8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:16:33.996068 [ 4 ] {d5a53173-f578-48ba-ab7c-637412ed4ed8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:16:33.997546 [ 4 ] {d5a53173-f578-48ba-ab7c-637412ed4ed8} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:33.997584 [ 4 ] {d5a53173-f578-48ba-ab7c-637412ed4ed8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:33.998021 [ 4 ] {d5a53173-f578-48ba-ab7c-637412ed4ed8} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.05.01 04:16:33.998241 [ 4 ] {d5a53173-f578-48ba-ab7c-637412ed4ed8} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:33.998375 [ 4 ] {d5a53173-f578-48ba-ab7c-637412ed4ed8} <Debug> executeQuery: Read 2406 rows, 181.77 KiB in 0.002367 sec., 1016476.5525982255 rows/sec., 74.99 MiB/sec.
2026.05.01 04:16:33.998413 [ 4 ] {d5a53173-f578-48ba-ab7c-637412ed4ed8} <Debug> TCPHandler: Processed in 0.002532455 sec.
2026.05.01 04:16:33.998527 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:33.998624 [ 4 ] {e195c798-a325-48c6-9d18-4082fcf534f9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:16:33.998664 [ 4 ] {e195c798-a325-48c6-9d18-4082fcf534f9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:16:33.999093 [ 4 ] {e195c798-a325-48c6-9d18-4082fcf534f9} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:33.999130 [ 4 ] {e195c798-a325-48c6-9d18-4082fcf534f9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:33.999424 [ 4 ] {e195c798-a325-48c6-9d18-4082fcf534f9} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.05.01 04:16:33.999649 [ 4 ] {e195c798-a325-48c6-9d18-4082fcf534f9} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:33.999778 [ 4 ] {e195c798-a325-48c6-9d18-4082fcf534f9} <Debug> executeQuery: Read 13 rows, 990.00 B in 0.001172 sec., 11092.150170648463 rows/sec., 824.91 KiB/sec.
2026.05.01 04:16:33.999816 [ 4 ] {e195c798-a325-48c6-9d18-4082fcf534f9} <Debug> TCPHandler: Processed in 0.001337629 sec.
2026.05.01 04:16:33.999926 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:34.000021 [ 4 ] {99eec03b-0c98-49a6-8f01-addb3b320e3b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:16:34.000061 [ 4 ] {99eec03b-0c98-49a6-8f01-addb3b320e3b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:16:34.000793 [ 4 ] {99eec03b-0c98-49a6-8f01-addb3b320e3b} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:34.000831 [ 4 ] {99eec03b-0c98-49a6-8f01-addb3b320e3b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:34.001156 [ 4 ] {99eec03b-0c98-49a6-8f01-addb3b320e3b} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.05.01 04:16:34.001367 [ 4 ] {99eec03b-0c98-49a6-8f01-addb3b320e3b} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:34.001499 [ 4 ] {99eec03b-0c98-49a6-8f01-addb3b320e3b} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001497 sec., 535070.140280561 rows/sec., 30.91 MiB/sec.
2026.05.01 04:16:34.001539 [ 4 ] {99eec03b-0c98-49a6-8f01-addb3b320e3b} <Debug> TCPHandler: Processed in 0.001661056 sec.
2026.05.01 04:16:34.001649 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:34.001745 [ 4 ] {23ba1bf7-d92c-414e-b9e8-1a6feb0d19ce} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.05.01 04:16:34.001784 [ 4 ] {23ba1bf7-d92c-414e-b9e8-1a6feb0d19ce} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.05.01 04:16:34.002166 [ 4 ] {23ba1bf7-d92c-414e-b9e8-1a6feb0d19ce} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:34.002202 [ 4 ] {23ba1bf7-d92c-414e-b9e8-1a6feb0d19ce} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:34.002484 [ 4 ] {23ba1bf7-d92c-414e-b9e8-1a6feb0d19ce} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.05.01 04:16:34.002690 [ 4 ] {23ba1bf7-d92c-414e-b9e8-1a6feb0d19ce} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:34.002818 [ 4 ] {23ba1bf7-d92c-414e-b9e8-1a6feb0d19ce} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001091 sec., 916.5902841429881 rows/sec., 64.45 KiB/sec.
2026.05.01 04:16:34.002857 [ 4 ] {23ba1bf7-d92c-414e-b9e8-1a6feb0d19ce} <Debug> TCPHandler: Processed in 0.001255937 sec.
2026.05.01 04:16:34.002964 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:34.003058 [ 4 ] {11c30e2d-5e0e-44a8-9dc4-43ff69172c50} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:16:34.003097 [ 4 ] {11c30e2d-5e0e-44a8-9dc4-43ff69172c50} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:16:34.003985 [ 4 ] {11c30e2d-5e0e-44a8-9dc4-43ff69172c50} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:34.004023 [ 4 ] {11c30e2d-5e0e-44a8-9dc4-43ff69172c50} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:34.004366 [ 4 ] {11c30e2d-5e0e-44a8-9dc4-43ff69172c50} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.05.01 04:16:34.004576 [ 4 ] {11c30e2d-5e0e-44a8-9dc4-43ff69172c50} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:34.004704 [ 4 ] {11c30e2d-5e0e-44a8-9dc4-43ff69172c50} <Debug> executeQuery: Read 1292 rows, 88.28 KiB in 0.001664 sec., 776442.3076923077 rows/sec., 51.81 MiB/sec.
2026.05.01 04:16:34.004743 [ 4 ] {11c30e2d-5e0e-44a8-9dc4-43ff69172c50} <Debug> TCPHandler: Processed in 0.00182675 sec.
2026.05.01 04:16:34.004854 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:34.004949 [ 4 ] {c33d8da2-1ed0-436f-acf2-df7adde3a4aa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:34.004991 [ 4 ] {c33d8da2-1ed0-436f-acf2-df7adde3a4aa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:16:34.005743 [ 4 ] {c33d8da2-1ed0-436f-acf2-df7adde3a4aa} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:34.005779 [ 4 ] {c33d8da2-1ed0-436f-acf2-df7adde3a4aa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:34.006202 [ 4 ] {c33d8da2-1ed0-436f-acf2-df7adde3a4aa} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.05.01 04:16:34.006414 [ 4 ] {c33d8da2-1ed0-436f-acf2-df7adde3a4aa} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:34.006544 [ 4 ] {c33d8da2-1ed0-436f-acf2-df7adde3a4aa} <Debug> executeQuery: Read 1539 rows, 95.97 KiB in 0.001613 sec., 954122.7526348418 rows/sec., 58.10 MiB/sec.
2026.05.01 04:16:34.006583 [ 4 ] {c33d8da2-1ed0-436f-acf2-df7adde3a4aa} <Debug> TCPHandler: Processed in 0.001776189 sec.
2026.05.01 04:16:34.006698 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:34.006793 [ 4 ] {69f39a73-1ae1-46cc-84ae-de192bc29b5c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:34.006847 [ 4 ] {69f39a73-1ae1-46cc-84ae-de192bc29b5c} <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
2026.05.01 04:16:34.007623 [ 4 ] {69f39a73-1ae1-46cc-84ae-de192bc29b5c} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:34.007720 [ 4 ] {69f39a73-1ae1-46cc-84ae-de192bc29b5c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.32 GiB.
2026.05.01 04:16:34.008228 [ 4 ] {69f39a73-1ae1-46cc-84ae-de192bc29b5c} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.05.01 04:16:34.008495 [ 4 ] {69f39a73-1ae1-46cc-84ae-de192bc29b5c} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:34.008669 [ 4 ] {69f39a73-1ae1-46cc-84ae-de192bc29b5c} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.001893 sec., 5810.882197569995 rows/sec., 10.41 MiB/sec.
2026.05.01 04:16:34.008745 [ 4 ] {69f39a73-1ae1-46cc-84ae-de192bc29b5c} <Debug> TCPHandler: Processed in 0.002094246 sec.
2026.05.01 04:16:34.011855 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:34.011959 [ 4 ] {c678772e-fec1-4cf6-80ae-974d1489a49d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:16:34.012008 [ 4 ] {c678772e-fec1-4cf6-80ae-974d1489a49d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:16:34.012386 [ 4 ] {c678772e-fec1-4cf6-80ae-974d1489a49d} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:34.012424 [ 4 ] {c678772e-fec1-4cf6-80ae-974d1489a49d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.31 GiB.
2026.05.01 04:16:34.012750 [ 4 ] {c678772e-fec1-4cf6-80ae-974d1489a49d} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.05.01 04:16:34.012971 [ 4 ] {c678772e-fec1-4cf6-80ae-974d1489a49d} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:34.013108 [ 4 ] {c678772e-fec1-4cf6-80ae-974d1489a49d} <Debug> executeQuery: Read 28 rows, 1.94 KiB in 0.001169 sec., 23952.095808383234 rows/sec., 1.62 MiB/sec.
2026.05.01 04:16:34.013147 [ 4 ] {c678772e-fec1-4cf6-80ae-974d1489a49d} <Debug> TCPHandler: Processed in 0.001345979 sec.
2026.05.01 04:16:36.630322 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:36.630544 [ 4 ] {98e3efe4-7587-49f8-b823-6e73427c5456} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:16:36.630876 [ 4 ] {98e3efe4-7587-49f8-b823-6e73427c5456} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:16:36.630911 [ 4 ] {98e3efe4-7587-49f8-b823-6e73427c5456} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:16:36.631130 [ 4 ] {98e3efe4-7587-49f8-b823-6e73427c5456} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:16:36.631202 [ 4 ] {98e3efe4-7587-49f8-b823-6e73427c5456} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:16:36.631344 [ 4 ] {98e3efe4-7587-49f8-b823-6e73427c5456} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:16:36.631462 [ 311 ] {98e3efe4-7587-49f8-b823-6e73427c5456} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:16:36.631475 [ 329 ] {98e3efe4-7587-49f8-b823-6e73427c5456} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:16:36.631476 [ 341 ] {98e3efe4-7587-49f8-b823-6e73427c5456} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:16:36.631613 [ 4 ] {98e3efe4-7587-49f8-b823-6e73427c5456} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:16:36.631641 [ 4 ] {98e3efe4-7587-49f8-b823-6e73427c5456} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:16:36.631711 [ 4 ] {98e3efe4-7587-49f8-b823-6e73427c5456} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:16:36.631731 [ 4 ] {98e3efe4-7587-49f8-b823-6e73427c5456} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:16:36.631766 [ 4 ] {98e3efe4-7587-49f8-b823-6e73427c5456} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:16:36.631803 [ 4 ] {98e3efe4-7587-49f8-b823-6e73427c5456} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:16:36.632914 [ 4 ] {98e3efe4-7587-49f8-b823-6e73427c5456} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002459 sec., 15453.436356242377 rows/sec., 2.51 MiB/sec.
2026.05.01 04:16:36.633051 [ 4 ] {98e3efe4-7587-49f8-b823-6e73427c5456} <Debug> TCPHandler: Processed in 0.002858092 sec.
2026.05.01 04:16:36.634449 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:36.634562 [ 4 ] {63640d27-19be-41c7-a4a1-2a7ef8dd83a6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:16:36.634606 [ 4 ] {63640d27-19be-41c7-a4a1-2a7ef8dd83a6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:16:36.635121 [ 4 ] {63640d27-19be-41c7-a4a1-2a7ef8dd83a6} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:36.635167 [ 4 ] {63640d27-19be-41c7-a4a1-2a7ef8dd83a6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.31 GiB.
2026.05.01 04:16:36.635531 [ 4 ] {63640d27-19be-41c7-a4a1-2a7ef8dd83a6} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.05.01 04:16:36.635748 [ 4 ] {63640d27-19be-41c7-a4a1-2a7ef8dd83a6} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:36.635899 [ 4 ] {63640d27-19be-41c7-a4a1-2a7ef8dd83a6} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001372 sec., 40816.32653061225 rows/sec., 3.14 MiB/sec.
2026.05.01 04:16:36.635937 [ 4 ] {63640d27-19be-41c7-a4a1-2a7ef8dd83a6} <Debug> TCPHandler: Processed in 0.001542134 sec.
2026.05.01 04:16:36.636068 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:36.636166 [ 4 ] {d87e9761-37e5-4955-85c3-609f7e682612} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:16:36.636206 [ 4 ] {d87e9761-37e5-4955-85c3-609f7e682612} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:16:36.636621 [ 4 ] {d87e9761-37e5-4955-85c3-609f7e682612} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:36.636657 [ 4 ] {d87e9761-37e5-4955-85c3-609f7e682612} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.31 GiB.
2026.05.01 04:16:36.636951 [ 4 ] {d87e9761-37e5-4955-85c3-609f7e682612} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.05.01 04:16:36.637160 [ 4 ] {d87e9761-37e5-4955-85c3-609f7e682612} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:36.637286 [ 4 ] {d87e9761-37e5-4955-85c3-609f7e682612} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001142 sec., 56042.031523642734 rows/sec., 4.37 MiB/sec.
2026.05.01 04:16:36.637323 [ 4 ] {d87e9761-37e5-4955-85c3-609f7e682612} <Debug> TCPHandler: Processed in 0.001306269 sec.
2026.05.01 04:16:36.637445 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:36.637539 [ 4 ] {f9aa6f9a-54ff-4a78-9e59-2519be89dd3e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:36.637581 [ 4 ] {f9aa6f9a-54ff-4a78-9e59-2519be89dd3e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:16:36.637950 [ 4 ] {f9aa6f9a-54ff-4a78-9e59-2519be89dd3e} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:36.637986 [ 4 ] {f9aa6f9a-54ff-4a78-9e59-2519be89dd3e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.31 GiB.
2026.05.01 04:16:36.638299 [ 4 ] {f9aa6f9a-54ff-4a78-9e59-2519be89dd3e} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.05.01 04:16:36.638500 [ 4 ] {f9aa6f9a-54ff-4a78-9e59-2519be89dd3e} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:36.638627 [ 4 ] {f9aa6f9a-54ff-4a78-9e59-2519be89dd3e} <Debug> executeQuery: Read 86 rows, 6.14 KiB in 0.001105 sec., 77828.05429864253 rows/sec., 5.42 MiB/sec.
2026.05.01 04:16:36.638663 [ 4 ] {f9aa6f9a-54ff-4a78-9e59-2519be89dd3e} <Debug> TCPHandler: Processed in 0.001267348 sec.
2026.05.01 04:16:36.638795 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:36.638887 [ 4 ] {7502b9a1-5c5f-4eff-9806-72b3d3728f52} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:16:36.638928 [ 4 ] {7502b9a1-5c5f-4eff-9806-72b3d3728f52} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:16:36.639271 [ 4 ] {7502b9a1-5c5f-4eff-9806-72b3d3728f52} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:36.639306 [ 4 ] {7502b9a1-5c5f-4eff-9806-72b3d3728f52} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.31 GiB.
2026.05.01 04:16:36.639601 [ 4 ] {7502b9a1-5c5f-4eff-9806-72b3d3728f52} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.05.01 04:16:36.639802 [ 4 ] {7502b9a1-5c5f-4eff-9806-72b3d3728f52} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:36.639929 [ 4 ] {7502b9a1-5c5f-4eff-9806-72b3d3728f52} <Debug> executeQuery: Read 32 rows, 2.20 KiB in 0.001059 sec., 30217.18602455146 rows/sec., 2.03 MiB/sec.
2026.05.01 04:16:36.639964 [ 4 ] {7502b9a1-5c5f-4eff-9806-72b3d3728f52} <Debug> TCPHandler: Processed in 0.001217366 sec.
2026.05.01 04:16:37.698980 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 27362
2026.05.01 04:16:37.699603 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:37.699670 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.31 GiB.
2026.05.01 04:16:37.700665 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.05.01 04:16:37.700970 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:37.701186 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 27362
2026.05.01 04:16:37.780630 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47072
2026.05.01 04:16:37.780756 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:37.780796 [ 353 ] {} <Debug> TCP-Session: cb7db64d-78ea-4a9a-9aea-ef4a19282939 Authenticating user 'default' from [fd00:1122:3344:101::e]:47072
2026.05.01 04:16:37.780820 [ 353 ] {} <Debug> TCP-Session: cb7db64d-78ea-4a9a-9aea-ef4a19282939 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.780834 [ 353 ] {} <Debug> TCP-Session: cb7db64d-78ea-4a9a-9aea-ef4a19282939 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.781091 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42704
2026.05.01 04:16:37.781112 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47621
2026.05.01 04:16:37.781164 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61641
2026.05.01 04:16:37.781189 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63505
2026.05.01 04:16:37.781211 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62035
2026.05.01 04:16:37.781229 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:37.781197 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57046
2026.05.01 04:16:37.781309 [ 354 ] {} <Debug> TCP-Session: 530dfd85-6601-4efe-b5ad-8829da0b4017 Authenticating user 'default' from [fd00:1122:3344:101::e]:42704
2026.05.01 04:16:37.781174 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57589
2026.05.01 04:16:37.781347 [ 353 ] {} <Trace> TCP-Session: cb7db64d-78ea-4a9a-9aea-ef4a19282939 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:37.781339 [ 354 ] {} <Debug> TCP-Session: 530dfd85-6601-4efe-b5ad-8829da0b4017 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.781130 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59301
2026.05.01 04:16:37.781423 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:37.781417 [ 354 ] {} <Debug> TCP-Session: 530dfd85-6601-4efe-b5ad-8829da0b4017 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.781485 [ 355 ] {} <Debug> TCP-Session: 0c88c39c-e7c4-4522-a679-539bf9f88e2f Authenticating user 'default' from [fd00:1122:3344:101::e]:47621
2026.05.01 04:16:37.781531 [ 355 ] {} <Debug> TCP-Session: 0c88c39c-e7c4-4522-a679-539bf9f88e2f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.781545 [ 355 ] {} <Debug> TCP-Session: 0c88c39c-e7c4-4522-a679-539bf9f88e2f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.781595 [ 353 ] {1593cde4-00e2-46ac-9ad4-713018b38aca} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:47072) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:16:37.781950 [ 353 ] {1593cde4-00e2-46ac-9ad4-713018b38aca} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:16:37.782020 [ 353 ] {1593cde4-00e2-46ac-9ad4-713018b38aca} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:16:37.782175 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:37.782223 [ 349 ] {} <Debug> TCP-Session: 63753d56-998f-428b-be6c-2a3e6496612a Authenticating user 'default' from [fd00:1122:3344:101::e]:57589
2026.05.01 04:16:37.782254 [ 349 ] {} <Debug> TCP-Session: 63753d56-998f-428b-be6c-2a3e6496612a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.782281 [ 349 ] {} <Debug> TCP-Session: 63753d56-998f-428b-be6c-2a3e6496612a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.782340 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:37.782376 [ 353 ] {1593cde4-00e2-46ac-9ad4-713018b38aca} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:16:37.782386 [ 350 ] {} <Debug> TCP-Session: b3e179a4-badb-4945-af5e-1bfcb6761218 Authenticating user 'default' from [fd00:1122:3344:101::e]:63505
2026.05.01 04:16:37.782434 [ 350 ] {} <Debug> TCP-Session: b3e179a4-badb-4945-af5e-1bfcb6761218 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.782449 [ 350 ] {} <Debug> TCP-Session: b3e179a4-badb-4945-af5e-1bfcb6761218 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.782809 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:37.782810 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:37.782850 [ 352 ] {} <Debug> TCP-Session: b8891d42-16e7-49fb-8dff-d0c2c3756cdd Authenticating user 'default' from [fd00:1122:3344:101::e]:62035
2026.05.01 04:16:37.782887 [ 348 ] {} <Debug> TCP-Session: 37e4f155-7c81-43f4-991e-515331615ad0 Authenticating user 'default' from [fd00:1122:3344:101::e]:61641
2026.05.01 04:16:37.782889 [ 352 ] {} <Debug> TCP-Session: b8891d42-16e7-49fb-8dff-d0c2c3756cdd Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.782932 [ 348 ] {} <Debug> TCP-Session: 37e4f155-7c81-43f4-991e-515331615ad0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.782933 [ 352 ] {} <Debug> TCP-Session: b8891d42-16e7-49fb-8dff-d0c2c3756cdd Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.782968 [ 348 ] {} <Debug> TCP-Session: 37e4f155-7c81-43f4-991e-515331615ad0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.782971 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:37.783031 [ 351 ] {} <Debug> TCP-Session: 58b0475a-d8bb-4331-bb20-9864c9e39103 Authenticating user 'default' from [fd00:1122:3344:101::e]:57046
2026.05.01 04:16:37.783051 [ 351 ] {} <Debug> TCP-Session: 58b0475a-d8bb-4331-bb20-9864c9e39103 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.783068 [ 351 ] {} <Debug> TCP-Session: 58b0475a-d8bb-4331-bb20-9864c9e39103 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.783270 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:37.783316 [ 356 ] {} <Debug> TCP-Session: 49d22469-05d1-41d0-b16d-70198ab7f187 Authenticating user 'default' from [fd00:1122:3344:101::e]:59301
2026.05.01 04:16:37.783341 [ 356 ] {} <Debug> TCP-Session: 49d22469-05d1-41d0-b16d-70198ab7f187 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.783360 [ 356 ] {} <Debug> TCP-Session: 49d22469-05d1-41d0-b16d-70198ab7f187 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.783560 [ 329 ] {1593cde4-00e2-46ac-9ad4-713018b38aca} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:16:37.783604 [ 329 ] {1593cde4-00e2-46ac-9ad4-713018b38aca} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:16:37.783650 [ 329 ] {1593cde4-00e2-46ac-9ad4-713018b38aca} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001141495 sec. (876.044 rows/sec., 34.22 KiB/sec.)
2026.05.01 04:16:37.783673 [ 329 ] {1593cde4-00e2-46ac-9ad4-713018b38aca} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:16:37.785267 [ 353 ] {1593cde4-00e2-46ac-9ad4-713018b38aca} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003752 sec., 266.52452025586354 rows/sec., 10.41 KiB/sec.
2026.05.01 04:16:37.785525 [ 353 ] {1593cde4-00e2-46ac-9ad4-713018b38aca} <Debug> TCPHandler: Processed in 0.004369235 sec.
2026.05.01 04:16:37.785677 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:37.785723 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:37.785725 [ 353 ] {} <Debug> TCP-Session: cb7db64d-78ea-4a9a-9aea-ef4a19282939 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.785752 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:37.785783 [ 354 ] {} <Debug> TCP-Session: 530dfd85-6601-4efe-b5ad-8829da0b4017 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.785784 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:37.785811 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:37.785836 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:37.785844 [ 356 ] {} <Debug> TCP-Session: 49d22469-05d1-41d0-b16d-70198ab7f187 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.785864 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:37.785881 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:37.785903 [ 355 ] {} <Debug> TCP-Session: 0c88c39c-e7c4-4522-a679-539bf9f88e2f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.785934 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:37.785947 [ 352 ] {} <Debug> TCP-Session: b8891d42-16e7-49fb-8dff-d0c2c3756cdd Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.785924 [ 350 ] {} <Debug> TCP-Session: b3e179a4-badb-4945-af5e-1bfcb6761218 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.785982 [ 348 ] {} <Debug> TCP-Session: 37e4f155-7c81-43f4-991e-515331615ad0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.785871 [ 349 ] {} <Debug> TCP-Session: 63753d56-998f-428b-be6c-2a3e6496612a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.785804 [ 351 ] {} <Debug> TCP-Session: 58b0475a-d8bb-4331-bb20-9864c9e39103 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.944362 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38203
2026.05.01 04:16:37.944473 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:37.944507 [ 353 ] {} <Debug> TCP-Session: 1e7fbeaf-d223-46cd-add9-24f7c2f36b13 Authenticating user 'default' from [fd00:1122:3344:101::e]:38203
2026.05.01 04:16:37.944539 [ 353 ] {} <Debug> TCP-Session: 1e7fbeaf-d223-46cd-add9-24f7c2f36b13 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.944558 [ 353 ] {} <Debug> TCP-Session: 1e7fbeaf-d223-46cd-add9-24f7c2f36b13 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.944803 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42307
2026.05.01 04:16:37.944845 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59093
2026.05.01 04:16:37.944871 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51036
2026.05.01 04:16:37.944910 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:37.944906 [ 353 ] {} <Trace> TCP-Session: 1e7fbeaf-d223-46cd-add9-24f7c2f36b13 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:37.944890 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53465
2026.05.01 04:16:37.944976 [ 354 ] {} <Debug> TCP-Session: 7f79b6a7-3b48-4db6-a5ca-2d5d0b9fb6f1 Authenticating user 'default' from [fd00:1122:3344:101::e]:42307
2026.05.01 04:16:37.945020 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:37.945051 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:37.945060 [ 354 ] {} <Debug> TCP-Session: 7f79b6a7-3b48-4db6-a5ca-2d5d0b9fb6f1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.945070 [ 350 ] {} <Debug> TCP-Session: 233eef70-8119-4476-a179-b7d3afd67551 Authenticating user 'default' from [fd00:1122:3344:101::e]:51036
2026.05.01 04:16:37.945091 [ 352 ] {} <Debug> TCP-Session: d3b08bd6-610c-445e-bbe3-9cde3d494c92 Authenticating user 'default' from [fd00:1122:3344:101::e]:53465
2026.05.01 04:16:37.945104 [ 354 ] {} <Debug> TCP-Session: 7f79b6a7-3b48-4db6-a5ca-2d5d0b9fb6f1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.945129 [ 353 ] {42c27307-5820-4f1f-83a3-d809c9d3bbc8} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:38203) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:16:37.945127 [ 352 ] {} <Debug> TCP-Session: d3b08bd6-610c-445e-bbe3-9cde3d494c92 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.945009 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:37.945186 [ 352 ] {} <Debug> TCP-Session: d3b08bd6-610c-445e-bbe3-9cde3d494c92 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.944878 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47674
2026.05.01 04:16:37.945228 [ 355 ] {} <Debug> TCP-Session: 1d4bdf35-1de7-488d-ba31-33a692033820 Authenticating user 'default' from [fd00:1122:3344:101::e]:59093
2026.05.01 04:16:37.944854 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49125
2026.05.01 04:16:37.945285 [ 355 ] {} <Debug> TCP-Session: 1d4bdf35-1de7-488d-ba31-33a692033820 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.944847 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35713
2026.05.01 04:16:37.945316 [ 355 ] {} <Debug> TCP-Session: 1d4bdf35-1de7-488d-ba31-33a692033820 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.945316 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:37.945346 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:37.945380 [ 351 ] {} <Debug> TCP-Session: eefa2206-5171-4538-b8a8-e50fa280837f Authenticating user 'default' from [fd00:1122:3344:101::e]:47674
2026.05.01 04:16:37.945388 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:37.945399 [ 356 ] {} <Debug> TCP-Session: f83016bf-337f-42cf-a8ef-8998626c3734 Authenticating user 'default' from [fd00:1122:3344:101::e]:49125
2026.05.01 04:16:37.945410 [ 351 ] {} <Debug> TCP-Session: eefa2206-5171-4538-b8a8-e50fa280837f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.945427 [ 348 ] {} <Debug> TCP-Session: 9e4c078c-ff17-4cf0-89e9-fdae920ca5e4 Authenticating user 'default' from [fd00:1122:3344:101::e]:35713
2026.05.01 04:16:37.945453 [ 351 ] {} <Debug> TCP-Session: eefa2206-5171-4538-b8a8-e50fa280837f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.945449 [ 353 ] {42c27307-5820-4f1f-83a3-d809c9d3bbc8} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:16:37.945471 [ 348 ] {} <Debug> TCP-Session: 9e4c078c-ff17-4cf0-89e9-fdae920ca5e4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.945442 [ 356 ] {} <Debug> TCP-Session: f83016bf-337f-42cf-a8ef-8998626c3734 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.945515 [ 348 ] {} <Debug> TCP-Session: 9e4c078c-ff17-4cf0-89e9-fdae920ca5e4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.945537 [ 353 ] {42c27307-5820-4f1f-83a3-d809c9d3bbc8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:16:37.945541 [ 356 ] {} <Debug> TCP-Session: f83016bf-337f-42cf-a8ef-8998626c3734 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.944857 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46110
2026.05.01 04:16:37.945123 [ 350 ] {} <Debug> TCP-Session: 233eef70-8119-4476-a179-b7d3afd67551 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.945643 [ 350 ] {} <Debug> TCP-Session: 233eef70-8119-4476-a179-b7d3afd67551 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.945658 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:37.945687 [ 349 ] {} <Debug> TCP-Session: 6c1e1a01-1d63-4a14-b99e-7ad16ee6b4f5 Authenticating user 'default' from [fd00:1122:3344:101::e]:46110
2026.05.01 04:16:37.945711 [ 349 ] {} <Debug> TCP-Session: 6c1e1a01-1d63-4a14-b99e-7ad16ee6b4f5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.945725 [ 349 ] {} <Debug> TCP-Session: 6c1e1a01-1d63-4a14-b99e-7ad16ee6b4f5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.945853 [ 353 ] {42c27307-5820-4f1f-83a3-d809c9d3bbc8} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:16:37.946845 [ 336 ] {42c27307-5820-4f1f-83a3-d809c9d3bbc8} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:16:37.946888 [ 336 ] {42c27307-5820-4f1f-83a3-d809c9d3bbc8} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:16:37.946927 [ 336 ] {42c27307-5820-4f1f-83a3-d809c9d3bbc8} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000962491 sec. (1038.971 rows/sec., 40.58 KiB/sec.)
2026.05.01 04:16:37.946946 [ 336 ] {42c27307-5820-4f1f-83a3-d809c9d3bbc8} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:16:37.948266 [ 353 ] {42c27307-5820-4f1f-83a3-d809c9d3bbc8} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003192 sec., 313.28320802005015 rows/sec., 12.24 KiB/sec.
2026.05.01 04:16:37.948406 [ 353 ] {42c27307-5820-4f1f-83a3-d809c9d3bbc8} <Debug> TCPHandler: Processed in 0.003618518 sec.
2026.05.01 04:16:37.948517 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:37.948546 [ 353 ] {} <Debug> TCP-Session: 1e7fbeaf-d223-46cd-add9-24f7c2f36b13 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.948552 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:37.948578 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:37.948599 [ 355 ] {} <Debug> TCP-Session: 1d4bdf35-1de7-488d-ba31-33a692033820 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.948616 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:37.948638 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:37.948654 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:37.948670 [ 356 ] {} <Debug> TCP-Session: f83016bf-337f-42cf-a8ef-8998626c3734 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.948685 [ 349 ] {} <Debug> TCP-Session: 6c1e1a01-1d63-4a14-b99e-7ad16ee6b4f5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.948706 [ 348 ] {} <Debug> TCP-Session: 9e4c078c-ff17-4cf0-89e9-fdae920ca5e4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.948689 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:37.948640 [ 354 ] {} <Debug> TCP-Session: 7f79b6a7-3b48-4db6-a5ca-2d5d0b9fb6f1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.948775 [ 351 ] {} <Debug> TCP-Session: eefa2206-5171-4538-b8a8-e50fa280837f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.948596 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:37.948672 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:37.948833 [ 352 ] {} <Debug> TCP-Session: d3b08bd6-610c-445e-bbe3-9cde3d494c92 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:37.948841 [ 350 ] {} <Debug> TCP-Session: 233eef70-8119-4476-a179-b7d3afd67551 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.047299 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63531
2026.05.01 04:16:38.047402 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:38.047429 [ 354 ] {} <Debug> TCP-Session: fc8fc4bc-3872-43ca-975b-4644d3f2015b Authenticating user 'default' from [fd00:1122:3344:101::e]:63531
2026.05.01 04:16:38.047450 [ 354 ] {} <Debug> TCP-Session: fc8fc4bc-3872-43ca-975b-4644d3f2015b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.047462 [ 354 ] {} <Debug> TCP-Session: fc8fc4bc-3872-43ca-975b-4644d3f2015b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.047645 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60000
2026.05.01 04:16:38.047671 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33524
2026.05.01 04:16:38.047696 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64387
2026.05.01 04:16:38.047711 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58858
2026.05.01 04:16:38.047754 [ 354 ] {} <Trace> TCP-Session: fc8fc4bc-3872-43ca-975b-4644d3f2015b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:38.047771 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:38.047793 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:38.047807 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:38.047812 [ 355 ] {} <Debug> TCP-Session: b295a551-c3ca-4ed6-ac80-618f7d900514 Authenticating user 'default' from [fd00:1122:3344:101::e]:60000
2026.05.01 04:16:38.047832 [ 356 ] {} <Debug> TCP-Session: 1c008c9a-c4ef-47bd-803e-624d680bd54a Authenticating user 'default' from [fd00:1122:3344:101::e]:33524
2026.05.01 04:16:38.047841 [ 349 ] {} <Debug> TCP-Session: f31f3873-c1ef-468d-a036-fc9fc21ad5ed Authenticating user 'default' from [fd00:1122:3344:101::e]:64387
2026.05.01 04:16:38.047855 [ 355 ] {} <Debug> TCP-Session: b295a551-c3ca-4ed6-ac80-618f7d900514 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.047868 [ 356 ] {} <Debug> TCP-Session: 1c008c9a-c4ef-47bd-803e-624d680bd54a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.047892 [ 355 ] {} <Debug> TCP-Session: b295a551-c3ca-4ed6-ac80-618f7d900514 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.047893 [ 349 ] {} <Debug> TCP-Session: f31f3873-c1ef-468d-a036-fc9fc21ad5ed Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.047905 [ 356 ] {} <Debug> TCP-Session: 1c008c9a-c4ef-47bd-803e-624d680bd54a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.047931 [ 349 ] {} <Debug> TCP-Session: f31f3873-c1ef-468d-a036-fc9fc21ad5ed Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.047927 [ 354 ] {f72a4fae-b744-4325-bcd6-2a36b8f63fcf} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:63531) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:16:38.047812 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:38.047733 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46276
2026.05.01 04:16:38.047995 [ 351 ] {} <Debug> TCP-Session: 7030d705-b094-468f-abb4-2f99c0c35e4b Authenticating user 'default' from [fd00:1122:3344:101::e]:58858
2026.05.01 04:16:38.047674 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43093
2026.05.01 04:16:38.048109 [ 351 ] {} <Debug> TCP-Session: 7030d705-b094-468f-abb4-2f99c0c35e4b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.048132 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:38.048146 [ 351 ] {} <Debug> TCP-Session: 7030d705-b094-468f-abb4-2f99c0c35e4b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.048165 [ 352 ] {} <Debug> TCP-Session: d280b811-6ccd-463d-90c4-2d3e5abe7232 Authenticating user 'default' from [fd00:1122:3344:101::e]:46276
2026.05.01 04:16:38.048183 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:38.048199 [ 352 ] {} <Debug> TCP-Session: d280b811-6ccd-463d-90c4-2d3e5abe7232 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.048222 [ 348 ] {} <Debug> TCP-Session: af6c938f-ba0c-415a-bfa5-d594617f304c Authenticating user 'default' from [fd00:1122:3344:101::e]:43093
2026.05.01 04:16:38.048229 [ 352 ] {} <Debug> TCP-Session: d280b811-6ccd-463d-90c4-2d3e5abe7232 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.048252 [ 348 ] {} <Debug> TCP-Session: af6c938f-ba0c-415a-bfa5-d594617f304c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.047743 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49968
2026.05.01 04:16:38.048283 [ 348 ] {} <Debug> TCP-Session: af6c938f-ba0c-415a-bfa5-d594617f304c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.048308 [ 354 ] {f72a4fae-b744-4325-bcd6-2a36b8f63fcf} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:16:38.047705 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52737
2026.05.01 04:16:38.048352 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:38.048382 [ 354 ] {f72a4fae-b744-4325-bcd6-2a36b8f63fcf} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:16:38.048393 [ 353 ] {} <Debug> TCP-Session: 84678604-857d-4ac9-8dc9-15acc631f4b3 Authenticating user 'default' from [fd00:1122:3344:101::e]:49968
2026.05.01 04:16:38.048415 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:16:38.048422 [ 353 ] {} <Debug> TCP-Session: 84678604-857d-4ac9-8dc9-15acc631f4b3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.048445 [ 350 ] {} <Debug> TCP-Session: d2fde3c6-2058-484f-a412-9c5d8b56af4d Authenticating user 'default' from [fd00:1122:3344:101::e]:52737
2026.05.01 04:16:38.048450 [ 353 ] {} <Debug> TCP-Session: 84678604-857d-4ac9-8dc9-15acc631f4b3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.048472 [ 350 ] {} <Debug> TCP-Session: d2fde3c6-2058-484f-a412-9c5d8b56af4d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.048498 [ 350 ] {} <Debug> TCP-Session: d2fde3c6-2058-484f-a412-9c5d8b56af4d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.048717 [ 354 ] {f72a4fae-b744-4325-bcd6-2a36b8f63fcf} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:16:38.049753 [ 315 ] {f72a4fae-b744-4325-bcd6-2a36b8f63fcf} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:16:38.049795 [ 315 ] {f72a4fae-b744-4325-bcd6-2a36b8f63fcf} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:16:38.049833 [ 315 ] {f72a4fae-b744-4325-bcd6-2a36b8f63fcf} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001007782 sec. (992.278 rows/sec., 38.76 KiB/sec.)
2026.05.01 04:16:38.049852 [ 315 ] {f72a4fae-b744-4325-bcd6-2a36b8f63fcf} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:16:38.051402 [ 354 ] {f72a4fae-b744-4325-bcd6-2a36b8f63fcf} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003458 sec., 289.1844997108155 rows/sec., 11.30 KiB/sec.
2026.05.01 04:16:38.051599 [ 354 ] {f72a4fae-b744-4325-bcd6-2a36b8f63fcf} <Debug> TCPHandler: Processed in 0.003918055 sec.
2026.05.01 04:16:38.051734 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:38.051764 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:38.051770 [ 354 ] {} <Debug> TCP-Session: fc8fc4bc-3872-43ca-975b-4644d3f2015b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.051791 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:38.051813 [ 350 ] {} <Debug> TCP-Session: d2fde3c6-2058-484f-a412-9c5d8b56af4d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.051829 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:38.051847 [ 355 ] {} <Debug> TCP-Session: b295a551-c3ca-4ed6-ac80-618f7d900514 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.051854 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:38.051875 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:38.051893 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:38.051919 [ 356 ] {} <Debug> TCP-Session: 1c008c9a-c4ef-47bd-803e-624d680bd54a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.051933 [ 352 ] {} <Debug> TCP-Session: d280b811-6ccd-463d-90c4-2d3e5abe7232 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.051950 [ 351 ] {} <Debug> TCP-Session: 7030d705-b094-468f-abb4-2f99c0c35e4b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.051905 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:38.051882 [ 348 ] {} <Debug> TCP-Session: af6c938f-ba0c-415a-bfa5-d594617f304c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.051813 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:16:38.052018 [ 353 ] {} <Debug> TCP-Session: 84678604-857d-4ac9-8dc9-15acc631f4b3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:38.052053 [ 349 ] {} <Debug> TCP-Session: f31f3873-c1ef-468d-a036-fc9fc21ad5ed Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:16:39.265201 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 430
2026.05.01 04:16:39.281035 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:39.281106 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.31 GiB.
2026.05.01 04:16:39.287279 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.05.01 04:16:39.287999 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:39.291624 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 430
2026.05.01 04:16:40.277530 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 50 entries to flush up to offset 1494
2026.05.01 04:16:40.280413 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:40.280469 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.31 GiB.
2026.05.01 04:16:40.281748 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.05.01 04:16:40.282025 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:40.282415 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1494
2026.05.01 04:16:41.634651 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:41.634874 [ 4 ] {416c8954-de31-49d8-95ac-2af1bea0661e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:16:41.635204 [ 4 ] {416c8954-de31-49d8-95ac-2af1bea0661e} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:16:41.635240 [ 4 ] {416c8954-de31-49d8-95ac-2af1bea0661e} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:16:41.635468 [ 4 ] {416c8954-de31-49d8-95ac-2af1bea0661e} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:16:41.635540 [ 4 ] {416c8954-de31-49d8-95ac-2af1bea0661e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:16:41.635683 [ 4 ] {416c8954-de31-49d8-95ac-2af1bea0661e} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 20-element set)
2026.05.01 04:16:41.635786 [ 342 ] {416c8954-de31-49d8-95ac-2af1bea0661e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:16:41.635811 [ 308 ] {416c8954-de31-49d8-95ac-2af1bea0661e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:16:41.635821 [ 345 ] {416c8954-de31-49d8-95ac-2af1bea0661e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:16:41.635955 [ 4 ] {416c8954-de31-49d8-95ac-2af1bea0661e} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:16:41.635982 [ 4 ] {416c8954-de31-49d8-95ac-2af1bea0661e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:16:41.636069 [ 4 ] {416c8954-de31-49d8-95ac-2af1bea0661e} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:16:41.636089 [ 4 ] {416c8954-de31-49d8-95ac-2af1bea0661e} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 39 rows with 3 streams
2026.05.01 04:16:41.636124 [ 4 ] {416c8954-de31-49d8-95ac-2af1bea0661e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:16:41.636169 [ 4 ] {416c8954-de31-49d8-95ac-2af1bea0661e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:16:41.636206 [ 4 ] {416c8954-de31-49d8-95ac-2af1bea0661e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:16:41.637584 [ 4 ] {416c8954-de31-49d8-95ac-2af1bea0661e} <Debug> executeQuery: Read 39 rows, 6.41 KiB in 0.002798 sec., 13938.527519656896 rows/sec., 2.24 MiB/sec.
2026.05.01 04:16:41.637754 [ 4 ] {416c8954-de31-49d8-95ac-2af1bea0661e} <Debug> MemoryTracker: Peak memory usage (for query): 130.31 KiB.
2026.05.01 04:16:41.637770 [ 4 ] {416c8954-de31-49d8-95ac-2af1bea0661e} <Debug> TCPHandler: Processed in 0.00324871 sec.
2026.05.01 04:16:41.640284 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:41.640399 [ 4 ] {726c744f-113c-4350-ad50-a7efc97d34f2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:16:41.640444 [ 4 ] {726c744f-113c-4350-ad50-a7efc97d34f2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:16:41.641045 [ 4 ] {726c744f-113c-4350-ad50-a7efc97d34f2} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:41.641089 [ 4 ] {726c744f-113c-4350-ad50-a7efc97d34f2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.31 GiB.
2026.05.01 04:16:41.641509 [ 4 ] {726c744f-113c-4350-ad50-a7efc97d34f2} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.05.01 04:16:41.641737 [ 4 ] {726c744f-113c-4350-ad50-a7efc97d34f2} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:41.641887 [ 8 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.05.01 04:16:41.641894 [ 4 ] {726c744f-113c-4350-ad50-a7efc97d34f2} <Debug> executeQuery: Read 139 rows, 12.39 KiB in 0.001528 sec., 90968.58638743455 rows/sec., 7.92 MiB/sec.
2026.05.01 04:16:41.641921 [ 8 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:41.641941 [ 8 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.31 GiB.
2026.05.01 04:16:41.641942 [ 4 ] {726c744f-113c-4350-ad50-a7efc97d34f2} <Debug> TCPHandler: Processed in 0.001713068 sec.
2026.05.01 04:16:41.642047 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:16:41.642083 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:41.642184 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:41.642190 [ 4 ] {9b2e331f-89ee-48aa-8bf4-34571b3d7b1b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:16:41.642223 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 2619 rows starting from the beginning of the part
2026.05.01 04:16:41.642244 [ 4 ] {9b2e331f-89ee-48aa-8bf4-34571b3d7b1b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:16:41.642291 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 56 rows starting from the beginning of the part
2026.05.01 04:16:41.642341 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 138 rows starting from the beginning of the part
2026.05.01 04:16:41.642379 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 2406 rows starting from the beginning of the part
2026.05.01 04:16:41.642418 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 56 rows starting from the beginning of the part
2026.05.01 04:16:41.642458 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 139 rows starting from the beginning of the part
2026.05.01 04:16:41.642693 [ 4 ] {9b2e331f-89ee-48aa-8bf4-34571b3d7b1b} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:41.642736 [ 4 ] {9b2e331f-89ee-48aa-8bf4-34571b3d7b1b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.31 GiB.
2026.05.01 04:16:41.643049 [ 4 ] {9b2e331f-89ee-48aa-8bf4-34571b3d7b1b} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.05.01 04:16:41.643272 [ 4 ] {9b2e331f-89ee-48aa-8bf4-34571b3d7b1b} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:41.643407 [ 4 ] {9b2e331f-89ee-48aa-8bf4-34571b3d7b1b} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.001239 sec., 33091.202582728 rows/sec., 2.43 MiB/sec.
2026.05.01 04:16:41.643446 [ 4 ] {9b2e331f-89ee-48aa-8bf4-34571b3d7b1b} <Debug> TCPHandler: Processed in 0.00141511 sec.
2026.05.01 04:16:41.643566 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:41.643687 [ 4 ] {f7f3e835-a3ec-4b55-bfde-f5e70ce3be06} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:16:41.643726 [ 4 ] {f7f3e835-a3ec-4b55-bfde-f5e70ce3be06} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:16:41.644140 [ 4 ] {f7f3e835-a3ec-4b55-bfde-f5e70ce3be06} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:41.644179 [ 4 ] {f7f3e835-a3ec-4b55-bfde-f5e70ce3be06} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.31 GiB.
2026.05.01 04:16:41.644582 [ 4 ] {f7f3e835-a3ec-4b55-bfde-f5e70ce3be06} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.05.01 04:16:41.644633 [ 194 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5414 rows, containing 5 columns (5 merged, 0 gathered) in 0.002634647 sec., 2054924.2460185369 rows/sec., 162.49 MiB/sec.
2026.05.01 04:16:41.644818 [ 4 ] {f7f3e835-a3ec-4b55-bfde-f5e70ce3be06} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:41.644926 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.05.01 04:16:41.644958 [ 4 ] {f7f3e835-a3ec-4b55-bfde-f5e70ce3be06} <Debug> executeQuery: Read 1 rows, 68.00 B in 0.001289 sec., 775.7951900698216 rows/sec., 51.52 KiB/sec.
2026.05.01 04:16:41.645001 [ 4 ] {f7f3e835-a3ec-4b55-bfde-f5e70ce3be06} <Debug> TCPHandler: Processed in 0.001483782 sec.
2026.05.01 04:16:41.645126 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:41.645220 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_96_19} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:41.645222 [ 4 ] {ee3f47bf-a6bd-47a5-ab97-539b173ace85} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:16:41.645280 [ 4 ] {ee3f47bf-a6bd-47a5-ab97-539b173ace85} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:16:41.645309 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_96_19} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.05.01 04:16:41.645397 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.07 MiB.
2026.05.01 04:16:41.645742 [ 4 ] {ee3f47bf-a6bd-47a5-ab97-539b173ace85} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:41.645782 [ 4 ] {ee3f47bf-a6bd-47a5-ab97-539b173ace85} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.31 GiB.
2026.05.01 04:16:41.646091 [ 4 ] {ee3f47bf-a6bd-47a5-ab97-539b173ace85} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.05.01 04:16:41.646322 [ 4 ] {ee3f47bf-a6bd-47a5-ab97-539b173ace85} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:41.646433 [ 8 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.05.01 04:16:41.646450 [ 4 ] {ee3f47bf-a6bd-47a5-ab97-539b173ace85} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.001247 sec., 84202.08500400961 rows/sec., 6.58 MiB/sec.
2026.05.01 04:16:41.646464 [ 8 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:41.646483 [ 8 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.31 GiB.
2026.05.01 04:16:41.646487 [ 4 ] {ee3f47bf-a6bd-47a5-ab97-539b173ace85} <Debug> TCPHandler: Processed in 0.00141091 sec.
2026.05.01 04:16:41.646554 [ 200 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:16:41.646612 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:41.646648 [ 200 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:41.646677 [ 200 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 1403 rows starting from the beginning of the part
2026.05.01 04:16:41.646710 [ 4 ] {c94a28e1-2f91-4a4c-90a8-593aa8e1c655} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:41.646720 [ 200 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 64 rows starting from the beginning of the part
2026.05.01 04:16:41.646761 [ 4 ] {c94a28e1-2f91-4a4c-90a8-593aa8e1c655} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:16:41.646769 [ 200 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 105 rows starting from the beginning of the part
2026.05.01 04:16:41.646817 [ 200 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 1292 rows starting from the beginning of the part
2026.05.01 04:16:41.646857 [ 200 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 64 rows starting from the beginning of the part
2026.05.01 04:16:41.646891 [ 200 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 105 rows starting from the beginning of the part
2026.05.01 04:16:41.647202 [ 4 ] {c94a28e1-2f91-4a4c-90a8-593aa8e1c655} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:41.647242 [ 4 ] {c94a28e1-2f91-4a4c-90a8-593aa8e1c655} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.31 GiB.
2026.05.01 04:16:41.647595 [ 4 ] {c94a28e1-2f91-4a4c-90a8-593aa8e1c655} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.05.01 04:16:41.647815 [ 4 ] {c94a28e1-2f91-4a4c-90a8-593aa8e1c655} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:41.647933 [ 8 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 4 parts from all_1_91_19 to all_94_94_0
2026.05.01 04:16:41.647949 [ 4 ] {c94a28e1-2f91-4a4c-90a8-593aa8e1c655} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001256 sec., 127388.53503184713 rows/sec., 8.87 MiB/sec.
2026.05.01 04:16:41.647963 [ 8 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:41.647982 [ 8 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.31 GiB.
2026.05.01 04:16:41.647986 [ 4 ] {c94a28e1-2f91-4a4c-90a8-593aa8e1c655} <Debug> TCPHandler: Processed in 0.001423151 sec.
2026.05.01 04:16:41.648056 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_94_20} <Debug> MergeTask::PrepareStage: Merging 4 parts: from all_1_91_19 to all_94_94_0 into Compact with storage Full
2026.05.01 04:16:41.648091 [ 200 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3033 rows, containing 5 columns (5 merged, 0 gathered) in 0.001566264 sec., 1936455.1569850293 rows/sec., 140.12 MiB/sec.
2026.05.01 04:16:41.648120 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:41.648164 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_94_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:41.648196 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_94_20} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_91_19, total 32597 rows starting from the beginning of the part
2026.05.01 04:16:41.648219 [ 4 ] {e7a45024-e8da-4906-9a03-d9a449fa6500} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.05.01 04:16:41.648248 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_94_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 160 rows starting from the beginning of the part
2026.05.01 04:16:41.648268 [ 4 ] {e7a45024-e8da-4906-9a03-d9a449fa6500} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.05.01 04:16:41.648299 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_94_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 160 rows starting from the beginning of the part
2026.05.01 04:16:41.648318 [ 186 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.05.01 04:16:41.648346 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_94_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 1539 rows starting from the beginning of the part
2026.05.01 04:16:41.648612 [ 4 ] {e7a45024-e8da-4906-9a03-d9a449fa6500} <Trace> oximeter.measurements_f64 (366686bc-aaa2-473f-99b7-28d177c2b311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:41.648653 [ 4 ] {e7a45024-e8da-4906-9a03-d9a449fa6500} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.31 GiB.
2026.05.01 04:16:41.648684 [ 186 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_96_19} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:41.648782 [ 186 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_96_19} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.05.01 04:16:41.648887 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.69 MiB.
2026.05.01 04:16:41.648980 [ 4 ] {e7a45024-e8da-4906-9a03-d9a449fa6500} <Trace> MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary)
2026.05.01 04:16:41.649260 [ 4 ] {e7a45024-e8da-4906-9a03-d9a449fa6500} <Trace> oximeter.measurements_f64 (366686bc-aaa2-473f-99b7-28d177c2b311): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:41.649393 [ 4 ] {e7a45024-e8da-4906-9a03-d9a449fa6500} <Debug> executeQuery: Read 1 rows, 65.00 B in 0.001192 sec., 838.9261744966443 rows/sec., 53.25 KiB/sec.
2026.05.01 04:16:41.649430 [ 4 ] {e7a45024-e8da-4906-9a03-d9a449fa6500} <Debug> TCPHandler: Processed in 0.00135951 sec.
2026.05.01 04:16:41.649559 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:41.649655 [ 4 ] {13c1185c-a01e-451f-baf5-32586872ddff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:41.649708 [ 4 ] {13c1185c-a01e-451f-baf5-32586872ddff} <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
2026.05.01 04:16:41.650655 [ 4 ] {13c1185c-a01e-451f-baf5-32586872ddff} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:41.650690 [ 4 ] {13c1185c-a01e-451f-baf5-32586872ddff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.31 GiB.
2026.05.01 04:16:41.651383 [ 4 ] {13c1185c-a01e-451f-baf5-32586872ddff} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.05.01 04:16:41.651641 [ 4 ] {13c1185c-a01e-451f-baf5-32586872ddff} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:41.651788 [ 4 ] {13c1185c-a01e-451f-baf5-32586872ddff} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.002152 sec., 19052.04460966543 rows/sec., 34.14 MiB/sec.
2026.05.01 04:16:41.651857 [ 4 ] {13c1185c-a01e-451f-baf5-32586872ddff} <Debug> TCPHandler: Processed in 0.002345191 sec.
2026.05.01 04:16:41.651993 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:41.652088 [ 4 ] {096e7eac-fe77-47ab-a7e7-8f672580d8bb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:16:41.652129 [ 4 ] {096e7eac-fe77-47ab-a7e7-8f672580d8bb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:16:41.652505 [ 4 ] {096e7eac-fe77-47ab-a7e7-8f672580d8bb} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:41.652540 [ 4 ] {096e7eac-fe77-47ab-a7e7-8f672580d8bb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.31 GiB.
2026.05.01 04:16:41.652881 [ 4 ] {096e7eac-fe77-47ab-a7e7-8f672580d8bb} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.05.01 04:16:41.653182 [ 4 ] {096e7eac-fe77-47ab-a7e7-8f672580d8bb} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:41.653302 [ 8 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.05.01 04:16:41.653321 [ 4 ] {096e7eac-fe77-47ab-a7e7-8f672580d8bb} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001251 sec., 47961.630695443644 rows/sec., 3.23 MiB/sec.
2026.05.01 04:16:41.653332 [ 8 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:41.653357 [ 8 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.31 GiB.
2026.05.01 04:16:41.653358 [ 4 ] {096e7eac-fe77-47ab-a7e7-8f672580d8bb} <Debug> TCPHandler: Processed in 0.001413761 sec.
2026.05.01 04:16:41.653445 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:16:41.653554 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:41.653585 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 4596 rows starting from the beginning of the part
2026.05.01 04:16:41.653635 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:16:41.653686 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:16:41.653748 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:16:41.653798 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 32 rows starting from the beginning of the part
2026.05.01 04:16:41.653848 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 60 rows starting from the beginning of the part
2026.05.01 04:16:41.655542 [ 186 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4836 rows, containing 4 columns (4 merged, 0 gathered) in 0.002139966 sec., 2259848.9882549536 rows/sec., 152.23 MiB/sec.
2026.05.01 04:16:41.655876 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.05.01 04:16:41.656158 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_96_19} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:41.656235 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_96_19} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.05.01 04:16:41.656307 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.09 MiB.
2026.05.01 04:16:41.656531 [ 197 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_94_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 34456 rows, containing 5 columns (5 merged, 0 gathered) in 0.008505015 sec., 4051256.817301322 rows/sec., 261.39 MiB/sec.
2026.05.01 04:16:41.656883 [ 186 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_94_20} <Trace> MergedBlockOutputStream: filled checksums all_1_94_20 (state Temporary)
2026.05.01 04:16:41.657183 [ 186 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_94_20} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_94_20 to all_1_94_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:41.657261 [ 186 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_94_20} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 4 parts: [all_1_91_19, all_94_94_0] -> all_1_94_20
2026.05.01 04:16:41.657349 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.25 MiB.
2026.05.01 04:16:42.000193 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 336.39 MiB, peak 349.24 MiB, free memory in arenas 0.00 B, will set to 338.01 MiB (RSS), difference: 1.62 MiB
2026.05.01 04:16:45.023638 [ 12 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:16:45.023699 [ 12 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:16:45.201412 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 27874
2026.05.01 04:16:45.202214 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:45.202263 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:45.202771 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.05.01 04:16:45.203014 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:45.203169 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 27874
2026.05.01 04:16:45.696702 [ 11 ] {} <Debug> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9) (MergerMutator): Selected 5 parts from all_1_9_2 to all_13_13_0
2026.05.01 04:16:45.696810 [ 11 ] {} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:45.696851 [ 11 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:45.697008 [ 197 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::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
2026.05.01 04:16:45.697200 [ 197 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::all_1_13_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:45.697258 [ 197 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::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
2026.05.01 04:16:45.697372 [ 197 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::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
2026.05.01 04:16:45.697458 [ 197 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::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
2026.05.01 04:16:45.697536 [ 197 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::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
2026.05.01 04:16:45.697603 [ 197 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::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
2026.05.01 04:16:45.698592 [ 186 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::all_1_13_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.001646855 sec., 3643.308002222418 rows/sec., 270.40 KiB/sec.
2026.05.01 04:16:45.698860 [ 187 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::all_1_13_3} <Trace> MergedBlockOutputStream: filled checksums all_1_13_3 (state Temporary)
2026.05.01 04:16:45.699309 [ 187 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::all_1_13_3} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Renaming temporary part tmp_merge_all_1_13_3 to all_1_13_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:45.699390 [ 187 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::all_1_13_3} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9) (MergerMutator): Merged 5 parts: [all_1_9_2, all_13_13_0] -> all_1_13_3
2026.05.01 04:16:45.699485 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.05.01 04:16:46.632998 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:46.633245 [ 4 ] {19607e76-755f-4eb2-9ac0-8873e346270c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:16:46.633608 [ 4 ] {19607e76-755f-4eb2-9ac0-8873e346270c} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:16:46.633651 [ 4 ] {19607e76-755f-4eb2-9ac0-8873e346270c} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:16:46.633900 [ 4 ] {19607e76-755f-4eb2-9ac0-8873e346270c} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:16:46.633979 [ 4 ] {19607e76-755f-4eb2-9ac0-8873e346270c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:16:46.634141 [ 4 ] {19607e76-755f-4eb2-9ac0-8873e346270c} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:16:46.634238 [ 342 ] {19607e76-755f-4eb2-9ac0-8873e346270c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:16:46.634271 [ 308 ] {19607e76-755f-4eb2-9ac0-8873e346270c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:16:46.634277 [ 301 ] {19607e76-755f-4eb2-9ac0-8873e346270c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:16:46.634425 [ 4 ] {19607e76-755f-4eb2-9ac0-8873e346270c} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:16:46.634451 [ 4 ] {19607e76-755f-4eb2-9ac0-8873e346270c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:16:46.634519 [ 4 ] {19607e76-755f-4eb2-9ac0-8873e346270c} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:16:46.634539 [ 4 ] {19607e76-755f-4eb2-9ac0-8873e346270c} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:16:46.634573 [ 4 ] {19607e76-755f-4eb2-9ac0-8873e346270c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:16:46.634609 [ 4 ] {19607e76-755f-4eb2-9ac0-8873e346270c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:16:46.635696 [ 4 ] {19607e76-755f-4eb2-9ac0-8873e346270c} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.00255 sec., 14901.960784313724 rows/sec., 2.42 MiB/sec.
2026.05.01 04:16:46.635803 [ 4 ] {19607e76-755f-4eb2-9ac0-8873e346270c} <Debug> TCPHandler: Processed in 0.002936863 sec.
2026.05.01 04:16:46.637502 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:46.637610 [ 4 ] {a0a1fd50-3ae4-4b6c-a899-ea6a47c1ae5b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:16:46.637653 [ 4 ] {a0a1fd50-3ae4-4b6c-a899-ea6a47c1ae5b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:16:46.638192 [ 4 ] {a0a1fd50-3ae4-4b6c-a899-ea6a47c1ae5b} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:46.638235 [ 4 ] {a0a1fd50-3ae4-4b6c-a899-ea6a47c1ae5b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:46.638592 [ 4 ] {a0a1fd50-3ae4-4b6c-a899-ea6a47c1ae5b} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.05.01 04:16:46.638805 [ 4 ] {a0a1fd50-3ae4-4b6c-a899-ea6a47c1ae5b} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:46.638961 [ 4 ] {a0a1fd50-3ae4-4b6c-a899-ea6a47c1ae5b} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001382 sec., 40520.98408104197 rows/sec., 3.11 MiB/sec.
2026.05.01 04:16:46.639001 [ 4 ] {a0a1fd50-3ae4-4b6c-a899-ea6a47c1ae5b} <Debug> TCPHandler: Processed in 0.001547564 sec.
2026.05.01 04:16:46.639123 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:46.639220 [ 4 ] {7568f018-ffe2-4f15-a62e-ce03cefa335f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:16:46.639259 [ 4 ] {7568f018-ffe2-4f15-a62e-ce03cefa335f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:16:46.639694 [ 4 ] {7568f018-ffe2-4f15-a62e-ce03cefa335f} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:46.639730 [ 4 ] {7568f018-ffe2-4f15-a62e-ce03cefa335f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:46.640019 [ 4 ] {7568f018-ffe2-4f15-a62e-ce03cefa335f} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.05.01 04:16:46.640222 [ 4 ] {7568f018-ffe2-4f15-a62e-ce03cefa335f} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:46.640351 [ 4 ] {7568f018-ffe2-4f15-a62e-ce03cefa335f} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.00115 sec., 55652.17391304348 rows/sec., 4.34 MiB/sec.
2026.05.01 04:16:46.640390 [ 4 ] {7568f018-ffe2-4f15-a62e-ce03cefa335f} <Debug> TCPHandler: Processed in 0.001314989 sec.
2026.05.01 04:16:46.640523 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:46.640619 [ 4 ] {8bbd5be8-7756-4ea5-9072-dcbec02487a2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:46.640661 [ 4 ] {8bbd5be8-7756-4ea5-9072-dcbec02487a2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:16:46.641051 [ 4 ] {8bbd5be8-7756-4ea5-9072-dcbec02487a2} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:46.641087 [ 4 ] {8bbd5be8-7756-4ea5-9072-dcbec02487a2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:46.641412 [ 4 ] {8bbd5be8-7756-4ea5-9072-dcbec02487a2} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.05.01 04:16:46.641627 [ 4 ] {8bbd5be8-7756-4ea5-9072-dcbec02487a2} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:46.641781 [ 4 ] {8bbd5be8-7756-4ea5-9072-dcbec02487a2} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001182 sec., 135363.7901861252 rows/sec., 9.43 MiB/sec.
2026.05.01 04:16:46.641820 [ 4 ] {8bbd5be8-7756-4ea5-9072-dcbec02487a2} <Debug> TCPHandler: Processed in 0.001344339 sec.
2026.05.01 04:16:46.641937 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:46.642032 [ 4 ] {ba31a269-4a41-4ff2-a29e-ff7e56cd72f1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:16:46.642073 [ 4 ] {ba31a269-4a41-4ff2-a29e-ff7e56cd72f1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:16:46.642403 [ 4 ] {ba31a269-4a41-4ff2-a29e-ff7e56cd72f1} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:46.642438 [ 4 ] {ba31a269-4a41-4ff2-a29e-ff7e56cd72f1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:46.642740 [ 4 ] {ba31a269-4a41-4ff2-a29e-ff7e56cd72f1} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.05.01 04:16:46.642948 [ 4 ] {ba31a269-4a41-4ff2-a29e-ff7e56cd72f1} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:46.643078 [ 4 ] {ba31a269-4a41-4ff2-a29e-ff7e56cd72f1} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001064 sec., 56390.97744360902 rows/sec., 3.80 MiB/sec.
2026.05.01 04:16:46.643115 [ 4 ] {ba31a269-4a41-4ff2-a29e-ff7e56cd72f1} <Debug> TCPHandler: Processed in 0.001226337 sec.
2026.05.01 04:16:46.792024 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 437
2026.05.01 04:16:46.808074 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:46.808126 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:46.814390 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.05.01 04:16:46.815065 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:46.817857 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 437
2026.05.01 04:16:50.282742 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 1522
2026.05.01 04:16:50.285169 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:50.285227 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:50.286497 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.05.01 04:16:50.286793 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:50.287198 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1522
2026.05.01 04:16:51.636397 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:51.636616 [ 4 ] {e8c1f293-6deb-4358-9709-69cd89f71b30} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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') FORMAT Native (stage: Complete)
2026.05.01 04:16:51.636943 [ 4 ] {e8c1f293-6deb-4358-9709-69cd89f71b30} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:16:51.636979 [ 4 ] {e8c1f293-6deb-4358-9709-69cd89f71b30} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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')" moved to PREWHERE
2026.05.01 04:16:51.637286 [ 4 ] {e8c1f293-6deb-4358-9709-69cd89f71b30} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:16:51.637360 [ 4 ] {e8c1f293-6deb-4358-9709-69cd89f71b30} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:16:51.637501 [ 4 ] {e8c1f293-6deb-4358-9709-69cd89f71b30} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.05.01 04:16:51.637595 [ 342 ] {e8c1f293-6deb-4358-9709-69cd89f71b30} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:16:51.637629 [ 301 ] {e8c1f293-6deb-4358-9709-69cd89f71b30} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:16:51.637634 [ 316 ] {e8c1f293-6deb-4358-9709-69cd89f71b30} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:16:51.637761 [ 4 ] {e8c1f293-6deb-4358-9709-69cd89f71b30} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:16:51.637788 [ 4 ] {e8c1f293-6deb-4358-9709-69cd89f71b30} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:16:51.637861 [ 4 ] {e8c1f293-6deb-4358-9709-69cd89f71b30} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:16:51.637881 [ 4 ] {e8c1f293-6deb-4358-9709-69cd89f71b30} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:16:51.637917 [ 4 ] {e8c1f293-6deb-4358-9709-69cd89f71b30} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:16:51.637956 [ 4 ] {e8c1f293-6deb-4358-9709-69cd89f71b30} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:16:51.639110 [ 4 ] {e8c1f293-6deb-4358-9709-69cd89f71b30} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002556 sec., 14866.97965571205 rows/sec., 2.41 MiB/sec.
2026.05.01 04:16:51.639267 [ 4 ] {e8c1f293-6deb-4358-9709-69cd89f71b30} <Debug> TCPHandler: Processed in 0.002984824 sec.
2026.05.01 04:16:51.642792 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:51.642909 [ 4 ] {98c55d03-2b31-49d8-a76d-10470d0ca2ab} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.01 04:16:51.642957 [ 4 ] {98c55d03-2b31-49d8-a76d-10470d0ca2ab} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.01 04:16:51.643490 [ 4 ] {98c55d03-2b31-49d8-a76d-10470d0ca2ab} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:51.643537 [ 4 ] {98c55d03-2b31-49d8-a76d-10470d0ca2ab} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:51.643920 [ 4 ] {98c55d03-2b31-49d8-a76d-10470d0ca2ab} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.05.01 04:16:51.644142 [ 4 ] {98c55d03-2b31-49d8-a76d-10470d0ca2ab} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:51.644306 [ 4 ] {98c55d03-2b31-49d8-a76d-10470d0ca2ab} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001428 sec., 16806.72268907563 rows/sec., 1.39 MiB/sec.
2026.05.01 04:16:51.644349 [ 4 ] {98c55d03-2b31-49d8-a76d-10470d0ca2ab} <Debug> TCPHandler: Processed in 0.001611955 sec.
2026.05.01 04:16:51.644501 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:51.644604 [ 4 ] {81a18926-b713-4719-8d4a-048daefcbc04} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:16:51.644646 [ 4 ] {81a18926-b713-4719-8d4a-048daefcbc04} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:16:51.645078 [ 4 ] {81a18926-b713-4719-8d4a-048daefcbc04} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:51.645116 [ 4 ] {81a18926-b713-4719-8d4a-048daefcbc04} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:51.645421 [ 4 ] {81a18926-b713-4719-8d4a-048daefcbc04} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.05.01 04:16:51.645632 [ 4 ] {81a18926-b713-4719-8d4a-048daefcbc04} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:51.645767 [ 4 ] {81a18926-b713-4719-8d4a-048daefcbc04} <Debug> executeQuery: Read 14 rows, 1.14 KiB in 0.001187 sec., 11794.439764111206 rows/sec., 961.75 KiB/sec.
2026.05.01 04:16:51.645807 [ 4 ] {81a18926-b713-4719-8d4a-048daefcbc04} <Debug> TCPHandler: Processed in 0.001359019 sec.
2026.05.01 04:16:51.645932 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:51.646032 [ 4 ] {11960b33-fcf4-4f3c-afa2-c13cd525c066} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:16:51.646073 [ 4 ] {11960b33-fcf4-4f3c-afa2-c13cd525c066} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:16:51.646628 [ 4 ] {11960b33-fcf4-4f3c-afa2-c13cd525c066} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:51.646665 [ 4 ] {11960b33-fcf4-4f3c-afa2-c13cd525c066} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:51.646994 [ 4 ] {11960b33-fcf4-4f3c-afa2-c13cd525c066} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.05.01 04:16:51.647215 [ 4 ] {11960b33-fcf4-4f3c-afa2-c13cd525c066} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:51.647354 [ 4 ] {11960b33-fcf4-4f3c-afa2-c13cd525c066} <Debug> executeQuery: Read 265 rows, 24.27 KiB in 0.001342 sec., 197466.4679582712 rows/sec., 17.66 MiB/sec.
2026.05.01 04:16:51.647393 [ 4 ] {11960b33-fcf4-4f3c-afa2-c13cd525c066} <Debug> TCPHandler: Processed in 0.001509903 sec.
2026.05.01 04:16:51.647515 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:51.647613 [ 4 ] {82209c8e-5a65-41e4-8234-1b8a1885c505} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:16:51.647657 [ 4 ] {82209c8e-5a65-41e4-8234-1b8a1885c505} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:16:51.648095 [ 4 ] {82209c8e-5a65-41e4-8234-1b8a1885c505} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:51.648132 [ 4 ] {82209c8e-5a65-41e4-8234-1b8a1885c505} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:51.648427 [ 4 ] {82209c8e-5a65-41e4-8234-1b8a1885c505} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.05.01 04:16:51.648648 [ 4 ] {82209c8e-5a65-41e4-8234-1b8a1885c505} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:51.648779 [ 59 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.05.01 04:16:51.648785 [ 4 ] {82209c8e-5a65-41e4-8234-1b8a1885c505} <Debug> executeQuery: Read 67 rows, 5.02 KiB in 0.001191 sec., 56255.24769101595 rows/sec., 4.12 MiB/sec.
2026.05.01 04:16:51.648855 [ 59 ] {} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:51.648872 [ 4 ] {82209c8e-5a65-41e4-8234-1b8a1885c505} <Debug> TCPHandler: Processed in 0.001405591 sec.
2026.05.01 04:16:51.648882 [ 59 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:51.648983 [ 197 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::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
2026.05.01 04:16:51.649012 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:51.649072 [ 197 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:51.649100 [ 197 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 82 rows starting from the beginning of the part
2026.05.01 04:16:51.649109 [ 4 ] {ff567913-4c46-4681-889a-af80f15642d6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:16:51.649150 [ 4 ] {ff567913-4c46-4681-889a-af80f15642d6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:16:51.649153 [ 197 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 55 rows starting from the beginning of the part
2026.05.01 04:16:51.649201 [ 197 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 41 rows starting from the beginning of the part
2026.05.01 04:16:51.649243 [ 197 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 13 rows starting from the beginning of the part
2026.05.01 04:16:51.649283 [ 197 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 41 rows starting from the beginning of the part
2026.05.01 04:16:51.649323 [ 197 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 67 rows starting from the beginning of the part
2026.05.01 04:16:51.649566 [ 4 ] {ff567913-4c46-4681-889a-af80f15642d6} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:51.649609 [ 4 ] {ff567913-4c46-4681-889a-af80f15642d6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:51.649928 [ 4 ] {ff567913-4c46-4681-889a-af80f15642d6} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.05.01 04:16:51.650081 [ 186 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 299 rows, containing 5 columns (5 merged, 0 gathered) in 0.001132425 sec., 264035.14581539616 rows/sec., 20.38 MiB/sec.
2026.05.01 04:16:51.650141 [ 4 ] {ff567913-4c46-4681-889a-af80f15642d6} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:51.650265 [ 199 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.05.01 04:16:51.650285 [ 4 ] {ff567913-4c46-4681-889a-af80f15642d6} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001195 sec., 20083.6820083682 rows/sec., 1.67 MiB/sec.
2026.05.01 04:16:51.650329 [ 4 ] {ff567913-4c46-4681-889a-af80f15642d6} <Debug> TCPHandler: Processed in 0.00137027 sec.
2026.05.01 04:16:51.650456 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:51.650553 [ 4 ] {0f514f44-5ddb-42b7-8fb1-e03a9a810900} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.01 04:16:51.650575 [ 199 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_56_11} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:51.650594 [ 4 ] {0f514f44-5ddb-42b7-8fb1-e03a9a810900} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.01 04:16:51.650667 [ 199 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_56_11} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.05.01 04:16:51.650768 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB.
2026.05.01 04:16:51.651015 [ 4 ] {0f514f44-5ddb-42b7-8fb1-e03a9a810900} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:51.651054 [ 4 ] {0f514f44-5ddb-42b7-8fb1-e03a9a810900} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:51.651354 [ 4 ] {0f514f44-5ddb-42b7-8fb1-e03a9a810900} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.05.01 04:16:51.651563 [ 4 ] {0f514f44-5ddb-42b7-8fb1-e03a9a810900} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:51.651692 [ 4 ] {0f514f44-5ddb-42b7-8fb1-e03a9a810900} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001158 sec., 10362.694300518135 rows/sec., 809.59 KiB/sec.
2026.05.01 04:16:51.651731 [ 4 ] {0f514f44-5ddb-42b7-8fb1-e03a9a810900} <Debug> TCPHandler: Processed in 0.001323678 sec.
2026.05.01 04:16:51.651860 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:51.651961 [ 4 ] {de2bfbe3-9d11-4d87-aec1-05c7febeae06} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:16:51.652000 [ 4 ] {de2bfbe3-9d11-4d87-aec1-05c7febeae06} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:16:51.652486 [ 4 ] {de2bfbe3-9d11-4d87-aec1-05c7febeae06} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:51.652523 [ 4 ] {de2bfbe3-9d11-4d87-aec1-05c7febeae06} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:51.652837 [ 4 ] {de2bfbe3-9d11-4d87-aec1-05c7febeae06} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.05.01 04:16:51.653054 [ 4 ] {de2bfbe3-9d11-4d87-aec1-05c7febeae06} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:51.653192 [ 4 ] {de2bfbe3-9d11-4d87-aec1-05c7febeae06} <Debug> executeQuery: Read 155 rows, 12.80 KiB in 0.001254 sec., 123604.46570972887 rows/sec., 9.97 MiB/sec.
2026.05.01 04:16:51.653230 [ 4 ] {de2bfbe3-9d11-4d87-aec1-05c7febeae06} <Debug> TCPHandler: Processed in 0.001417531 sec.
2026.05.01 04:16:51.653360 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:51.653453 [ 4 ] {8e7bfb62-63c0-45cf-81e6-d0657c32984b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:51.653497 [ 4 ] {8e7bfb62-63c0-45cf-81e6-d0657c32984b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:16:51.653906 [ 4 ] {8e7bfb62-63c0-45cf-81e6-d0657c32984b} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:51.653943 [ 4 ] {8e7bfb62-63c0-45cf-81e6-d0657c32984b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:51.654279 [ 4 ] {8e7bfb62-63c0-45cf-81e6-d0657c32984b} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.05.01 04:16:51.654483 [ 4 ] {8e7bfb62-63c0-45cf-81e6-d0657c32984b} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:51.654610 [ 4 ] {8e7bfb62-63c0-45cf-81e6-d0657c32984b} <Debug> executeQuery: Read 203 rows, 14.89 KiB in 0.001175 sec., 172765.9574468085 rows/sec., 12.38 MiB/sec.
2026.05.01 04:16:51.654647 [ 4 ] {8e7bfb62-63c0-45cf-81e6-d0657c32984b} <Debug> TCPHandler: Processed in 0.001334259 sec.
2026.05.01 04:16:51.654778 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:51.654872 [ 4 ] {2a3ca2f8-43de-4e83-b11d-24781fbcb126} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:51.654932 [ 4 ] {2a3ca2f8-43de-4e83-b11d-24781fbcb126} <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
2026.05.01 04:16:51.655769 [ 4 ] {2a3ca2f8-43de-4e83-b11d-24781fbcb126} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:51.655806 [ 4 ] {2a3ca2f8-43de-4e83-b11d-24781fbcb126} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:51.656359 [ 4 ] {2a3ca2f8-43de-4e83-b11d-24781fbcb126} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.05.01 04:16:51.656582 [ 4 ] {2a3ca2f8-43de-4e83-b11d-24781fbcb126} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:51.656712 [ 59 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.05.01 04:16:51.656724 [ 4 ] {2a3ca2f8-43de-4e83-b11d-24781fbcb126} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001869 sec., 21936.864633493846 rows/sec., 39.31 MiB/sec.
2026.05.01 04:16:51.656766 [ 59 ] {} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:51.656793 [ 59 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:51.656810 [ 4 ] {2a3ca2f8-43de-4e83-b11d-24781fbcb126} <Debug> TCPHandler: Processed in 0.002079714 sec.
2026.05.01 04:16:51.656879 [ 197 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::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
2026.05.01 04:16:51.656966 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:51.657055 [ 197 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:51.657061 [ 4 ] {d0aa8cb3-9834-49f1-a82d-fee479b33b9e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:16:51.657107 [ 197 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 1686 rows starting from the beginning of the part
2026.05.01 04:16:51.657111 [ 4 ] {d0aa8cb3-9834-49f1-a82d-fee479b33b9e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:16:51.657214 [ 197 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 41 rows starting from the beginning of the part
2026.05.01 04:16:51.657305 [ 197 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 41 rows starting from the beginning of the part
2026.05.01 04:16:51.657399 [ 197 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 11 rows starting from the beginning of the part
2026.05.01 04:16:51.657469 [ 4 ] {d0aa8cb3-9834-49f1-a82d-fee479b33b9e} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:51.657491 [ 197 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 41 rows starting from the beginning of the part
2026.05.01 04:16:51.657506 [ 4 ] {d0aa8cb3-9834-49f1-a82d-fee479b33b9e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:51.657582 [ 197 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 41 rows starting from the beginning of the part
2026.05.01 04:16:51.657834 [ 4 ] {d0aa8cb3-9834-49f1-a82d-fee479b33b9e} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.05.01 04:16:51.658075 [ 4 ] {d0aa8cb3-9834-49f1-a82d-fee479b33b9e} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:51.658216 [ 4 ] {d0aa8cb3-9834-49f1-a82d-fee479b33b9e} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001173 sec., 51150.895140664965 rows/sec., 3.45 MiB/sec.
2026.05.01 04:16:51.658253 [ 4 ] {d0aa8cb3-9834-49f1-a82d-fee479b33b9e} <Debug> TCPHandler: Processed in 0.001338059 sec.
2026.05.01 04:16:51.670337 [ 199 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1861 rows, containing 19 columns (19 merged, 0 gathered) in 0.013497673 sec., 137875.61752310937 rows/sec., 247.07 MiB/sec.
2026.05.01 04:16:51.672297 [ 197 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.05.01 04:16:51.672659 [ 197 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_56_11} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:51.672733 [ 197 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_56_11} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.05.01 04:16:51.672836 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.37 MiB.
2026.05.01 04:16:52.000200 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 339.02 MiB, peak 356.35 MiB, free memory in arenas 0.00 B, will set to 345.91 MiB (RSS), difference: 6.89 MiB
2026.05.01 04:16:52.703316 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 28322
2026.05.01 04:16:52.704049 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:52.704111 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:52.704722 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.05.01 04:16:52.704972 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:52.705105 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 28322
2026.05.01 04:16:54.317943 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 445
2026.05.01 04:16:54.335922 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:54.335988 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:54.342543 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.05.01 04:16:54.343270 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:54.346885 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 445
2026.05.01 04:16:56.633155 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:56.633403 [ 4 ] {da8ec159-9338-429f-96f6-95a0ee70da1a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:16:56.633747 [ 4 ] {da8ec159-9338-429f-96f6-95a0ee70da1a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:16:56.633781 [ 4 ] {da8ec159-9338-429f-96f6-95a0ee70da1a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:16:56.633994 [ 4 ] {da8ec159-9338-429f-96f6-95a0ee70da1a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:16:56.634063 [ 4 ] {da8ec159-9338-429f-96f6-95a0ee70da1a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:16:56.634203 [ 4 ] {da8ec159-9338-429f-96f6-95a0ee70da1a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:16:56.634329 [ 342 ] {da8ec159-9338-429f-96f6-95a0ee70da1a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:16:56.634342 [ 301 ] {da8ec159-9338-429f-96f6-95a0ee70da1a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:16:56.634347 [ 316 ] {da8ec159-9338-429f-96f6-95a0ee70da1a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:16:56.634519 [ 4 ] {da8ec159-9338-429f-96f6-95a0ee70da1a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:16:56.634546 [ 4 ] {da8ec159-9338-429f-96f6-95a0ee70da1a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:16:56.634616 [ 4 ] {da8ec159-9338-429f-96f6-95a0ee70da1a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:16:56.634635 [ 4 ] {da8ec159-9338-429f-96f6-95a0ee70da1a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:16:56.634668 [ 4 ] {da8ec159-9338-429f-96f6-95a0ee70da1a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:16:56.634705 [ 4 ] {da8ec159-9338-429f-96f6-95a0ee70da1a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:16:56.635695 [ 4 ] {da8ec159-9338-429f-96f6-95a0ee70da1a} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002394 sec., 15873.015873015875 rows/sec., 2.57 MiB/sec.
2026.05.01 04:16:56.635793 [ 4 ] {da8ec159-9338-429f-96f6-95a0ee70da1a} <Debug> TCPHandler: Processed in 0.00277426 sec.
2026.05.01 04:16:56.637480 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:56.637596 [ 4 ] {8f55e83c-f4db-4ec1-b309-821d3a9357b7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:16:56.637647 [ 4 ] {8f55e83c-f4db-4ec1-b309-821d3a9357b7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:16:56.638195 [ 4 ] {8f55e83c-f4db-4ec1-b309-821d3a9357b7} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:56.638248 [ 4 ] {8f55e83c-f4db-4ec1-b309-821d3a9357b7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:56.638647 [ 4 ] {8f55e83c-f4db-4ec1-b309-821d3a9357b7} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.05.01 04:16:56.638863 [ 4 ] {8f55e83c-f4db-4ec1-b309-821d3a9357b7} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:56.639008 [ 4 ] {8f55e83c-f4db-4ec1-b309-821d3a9357b7} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.00145 sec., 38620.68965517241 rows/sec., 2.97 MiB/sec.
2026.05.01 04:16:56.639047 [ 4 ] {8f55e83c-f4db-4ec1-b309-821d3a9357b7} <Debug> TCPHandler: Processed in 0.001617415 sec.
2026.05.01 04:16:56.639175 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:56.639271 [ 4 ] {b784dacf-75b5-4e04-8f07-32bd18828d07} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:16:56.639311 [ 4 ] {b784dacf-75b5-4e04-8f07-32bd18828d07} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:16:56.639740 [ 4 ] {b784dacf-75b5-4e04-8f07-32bd18828d07} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:56.639776 [ 4 ] {b784dacf-75b5-4e04-8f07-32bd18828d07} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:56.640075 [ 4 ] {b784dacf-75b5-4e04-8f07-32bd18828d07} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.05.01 04:16:56.640283 [ 4 ] {b784dacf-75b5-4e04-8f07-32bd18828d07} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:56.640411 [ 4 ] {b784dacf-75b5-4e04-8f07-32bd18828d07} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001157 sec., 55315.471045808124 rows/sec., 4.32 MiB/sec.
2026.05.01 04:16:56.640448 [ 4 ] {b784dacf-75b5-4e04-8f07-32bd18828d07} <Debug> TCPHandler: Processed in 0.001323139 sec.
2026.05.01 04:16:56.640569 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:56.640666 [ 4 ] {efd1877c-9fbb-4617-bb06-4fa2845132f5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:16:56.640709 [ 4 ] {efd1877c-9fbb-4617-bb06-4fa2845132f5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:16:56.641133 [ 4 ] {efd1877c-9fbb-4617-bb06-4fa2845132f5} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:56.641169 [ 4 ] {efd1877c-9fbb-4617-bb06-4fa2845132f5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:56.641504 [ 4 ] {efd1877c-9fbb-4617-bb06-4fa2845132f5} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.05.01 04:16:56.641708 [ 4 ] {efd1877c-9fbb-4617-bb06-4fa2845132f5} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:56.641828 [ 79 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 5 parts from all_1_94_20 to all_98_98_0
2026.05.01 04:16:56.641836 [ 4 ] {efd1877c-9fbb-4617-bb06-4fa2845132f5} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001188 sec., 134680.13468013468 rows/sec., 9.38 MiB/sec.
2026.05.01 04:16:56.641907 [ 79 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:56.641920 [ 4 ] {efd1877c-9fbb-4617-bb06-4fa2845132f5} <Debug> TCPHandler: Processed in 0.001400901 sec.
2026.05.01 04:16:56.641943 [ 79 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:16:56.642045 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_98_21} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_94_20 to all_98_98_0 into Compact with storage Full
2026.05.01 04:16:56.642057 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:16:56.642161 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_98_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:16:56.642166 [ 4 ] {8ddf8fd1-e109-4627-ac92-0d74775c72e6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:16:56.642197 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_98_21} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_94_20, total 34456 rows starting from the beginning of the part
2026.05.01 04:16:56.642216 [ 4 ] {8ddf8fd1-e109-4627-ac92-0d74775c72e6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:16:56.642259 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_98_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 86 rows starting from the beginning of the part
2026.05.01 04:16:56.642307 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_98_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 160 rows starting from the beginning of the part
2026.05.01 04:16:56.642355 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_98_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 160 rows starting from the beginning of the part
2026.05.01 04:16:56.642401 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_98_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 203 rows starting from the beginning of the part
2026.05.01 04:16:56.642567 [ 4 ] {8ddf8fd1-e109-4627-ac92-0d74775c72e6} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:16:56.642602 [ 4 ] {8ddf8fd1-e109-4627-ac92-0d74775c72e6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:16:56.642906 [ 4 ] {8ddf8fd1-e109-4627-ac92-0d74775c72e6} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.05.01 04:16:56.643111 [ 4 ] {8ddf8fd1-e109-4627-ac92-0d74775c72e6} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:56.643239 [ 4 ] {8ddf8fd1-e109-4627-ac92-0d74775c72e6} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001091 sec., 54995.417048579286 rows/sec., 3.71 MiB/sec.
2026.05.01 04:16:56.643275 [ 4 ] {8ddf8fd1-e109-4627-ac92-0d74775c72e6} <Debug> TCPHandler: Processed in 0.001268067 sec.
2026.05.01 04:16:56.648826 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_98_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 35065 rows, containing 5 columns (5 merged, 0 gathered) in 0.006820848 sec., 5140856.386185412 rows/sec., 332.20 MiB/sec.
2026.05.01 04:16:56.649268 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_98_21} <Trace> MergedBlockOutputStream: filled checksums all_1_98_21 (state Temporary)
2026.05.01 04:16:56.649591 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_98_21} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_98_21 to all_1_98_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:16:56.649675 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_98_21} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 5 parts: [all_1_94_20, all_98_98_0] -> all_1_98_21
2026.05.01 04:16:56.649773 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.27 MiB.
2026.05.01 04:17:00.023737 [ 87 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:17:00.023806 [ 87 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:17:00.205298 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 28834
2026.05.01 04:17:00.205986 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:00.206037 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:00.206527 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.05.01 04:17:00.206759 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:00.206905 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 28834
2026.05.01 04:17:00.287481 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 1554
2026.05.01 04:17:00.290053 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:00.290094 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:00.291299 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.05.01 04:17:00.291562 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:00.291875 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1554
2026.05.01 04:17:01.634891 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:01.635111 [ 4 ] {52371015-69ee-4bd5-acd3-8083964c062b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:17:01.635445 [ 4 ] {52371015-69ee-4bd5-acd3-8083964c062b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:17:01.635480 [ 4 ] {52371015-69ee-4bd5-acd3-8083964c062b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:17:01.635693 [ 4 ] {52371015-69ee-4bd5-acd3-8083964c062b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:17:01.635759 [ 4 ] {52371015-69ee-4bd5-acd3-8083964c062b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:17:01.635895 [ 4 ] {52371015-69ee-4bd5-acd3-8083964c062b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:17:01.635990 [ 306 ] {52371015-69ee-4bd5-acd3-8083964c062b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:17:01.635991 [ 342 ] {52371015-69ee-4bd5-acd3-8083964c062b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:17:01.636030 [ 328 ] {52371015-69ee-4bd5-acd3-8083964c062b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:17:01.636139 [ 4 ] {52371015-69ee-4bd5-acd3-8083964c062b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:17:01.636164 [ 4 ] {52371015-69ee-4bd5-acd3-8083964c062b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:17:01.636230 [ 4 ] {52371015-69ee-4bd5-acd3-8083964c062b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:17:01.636249 [ 4 ] {52371015-69ee-4bd5-acd3-8083964c062b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:17:01.636282 [ 4 ] {52371015-69ee-4bd5-acd3-8083964c062b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:17:01.636319 [ 4 ] {52371015-69ee-4bd5-acd3-8083964c062b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:17:01.637372 [ 4 ] {52371015-69ee-4bd5-acd3-8083964c062b} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002349 sec., 16177.096636866752 rows/sec., 2.62 MiB/sec.
2026.05.01 04:17:01.637467 [ 4 ] {52371015-69ee-4bd5-acd3-8083964c062b} <Debug> TCPHandler: Processed in 0.002700409 sec.
2026.05.01 04:17:01.639870 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:01.639997 [ 4 ] {8a828fd5-0060-442c-b158-92b8aff83203} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:17:01.640047 [ 4 ] {8a828fd5-0060-442c-b158-92b8aff83203} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:17:01.640690 [ 4 ] {8a828fd5-0060-442c-b158-92b8aff83203} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:01.640742 [ 4 ] {8a828fd5-0060-442c-b158-92b8aff83203} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:01.641114 [ 4 ] {8a828fd5-0060-442c-b158-92b8aff83203} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.05.01 04:17:01.641330 [ 4 ] {8a828fd5-0060-442c-b158-92b8aff83203} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:01.641475 [ 4 ] {8a828fd5-0060-442c-b158-92b8aff83203} <Debug> executeQuery: Read 138 rows, 12.30 KiB in 0.001514 sec., 91149.27344782035 rows/sec., 7.93 MiB/sec.
2026.05.01 04:17:01.641512 [ 4 ] {8a828fd5-0060-442c-b158-92b8aff83203} <Debug> TCPHandler: Processed in 0.001701027 sec.
2026.05.01 04:17:01.641637 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:01.641732 [ 4 ] {f628048c-5ec7-4d92-be78-a6c040836af2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:17:01.641770 [ 4 ] {f628048c-5ec7-4d92-be78-a6c040836af2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:17:01.642173 [ 4 ] {f628048c-5ec7-4d92-be78-a6c040836af2} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:01.642208 [ 4 ] {f628048c-5ec7-4d92-be78-a6c040836af2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:01.642492 [ 4 ] {f628048c-5ec7-4d92-be78-a6c040836af2} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.05.01 04:17:01.642697 [ 4 ] {f628048c-5ec7-4d92-be78-a6c040836af2} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:01.642823 [ 4 ] {f628048c-5ec7-4d92-be78-a6c040836af2} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.00111 sec., 36936.93693693693 rows/sec., 2.71 MiB/sec.
2026.05.01 04:17:01.642860 [ 4 ] {f628048c-5ec7-4d92-be78-a6c040836af2} <Debug> TCPHandler: Processed in 0.001269907 sec.
2026.05.01 04:17:01.642976 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:01.643069 [ 4 ] {60f6d610-3657-489c-a35b-8b0c404753a0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:17:01.643108 [ 4 ] {60f6d610-3657-489c-a35b-8b0c404753a0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:17:01.643531 [ 4 ] {60f6d610-3657-489c-a35b-8b0c404753a0} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:01.643567 [ 4 ] {60f6d610-3657-489c-a35b-8b0c404753a0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:01.643855 [ 4 ] {60f6d610-3657-489c-a35b-8b0c404753a0} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.05.01 04:17:01.644066 [ 4 ] {60f6d610-3657-489c-a35b-8b0c404753a0} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:01.644192 [ 4 ] {60f6d610-3657-489c-a35b-8b0c404753a0} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.00114 sec., 92105.26315789475 rows/sec., 7.19 MiB/sec.
2026.05.01 04:17:01.644228 [ 4 ] {60f6d610-3657-489c-a35b-8b0c404753a0} <Debug> TCPHandler: Processed in 0.001298409 sec.
2026.05.01 04:17:01.644346 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:01.644439 [ 4 ] {9d89ffb7-79d2-4324-b1bf-ec901a58742c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:01.644480 [ 4 ] {9d89ffb7-79d2-4324-b1bf-ec901a58742c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:17:01.644873 [ 4 ] {9d89ffb7-79d2-4324-b1bf-ec901a58742c} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:01.644908 [ 4 ] {9d89ffb7-79d2-4324-b1bf-ec901a58742c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:01.645223 [ 4 ] {9d89ffb7-79d2-4324-b1bf-ec901a58742c} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.05.01 04:17:01.645445 [ 4 ] {9d89ffb7-79d2-4324-b1bf-ec901a58742c} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:01.645573 [ 4 ] {9d89ffb7-79d2-4324-b1bf-ec901a58742c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001152 sec., 138888.88888888888 rows/sec., 9.67 MiB/sec.
2026.05.01 04:17:01.645608 [ 4 ] {9d89ffb7-79d2-4324-b1bf-ec901a58742c} <Debug> TCPHandler: Processed in 0.001309758 sec.
2026.05.01 04:17:01.645738 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:01.645830 [ 4 ] {8be36e2b-9ce4-4f86-9efa-fe398879c551} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:01.645883 [ 4 ] {8be36e2b-9ce4-4f86-9efa-fe398879c551} <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
2026.05.01 04:17:01.646732 [ 4 ] {8be36e2b-9ce4-4f86-9efa-fe398879c551} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:01.646767 [ 4 ] {8be36e2b-9ce4-4f86-9efa-fe398879c551} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:01.647314 [ 4 ] {8be36e2b-9ce4-4f86-9efa-fe398879c551} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.05.01 04:17:01.647534 [ 4 ] {8be36e2b-9ce4-4f86-9efa-fe398879c551} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:01.647668 [ 4 ] {8be36e2b-9ce4-4f86-9efa-fe398879c551} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001855 sec., 22102.42587601078 rows/sec., 39.61 MiB/sec.
2026.05.01 04:17:01.647721 [ 4 ] {8be36e2b-9ce4-4f86-9efa-fe398879c551} <Debug> TCPHandler: Processed in 0.002030604 sec.
2026.05.01 04:17:01.647844 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:01.647937 [ 4 ] {7285c2b8-897c-4c5d-b223-1e664bec64fe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:17:01.647977 [ 4 ] {7285c2b8-897c-4c5d-b223-1e664bec64fe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:17:01.648354 [ 4 ] {7285c2b8-897c-4c5d-b223-1e664bec64fe} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:01.648389 [ 4 ] {7285c2b8-897c-4c5d-b223-1e664bec64fe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:01.648690 [ 4 ] {7285c2b8-897c-4c5d-b223-1e664bec64fe} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.05.01 04:17:01.648896 [ 4 ] {7285c2b8-897c-4c5d-b223-1e664bec64fe} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:01.649020 [ 4 ] {7285c2b8-897c-4c5d-b223-1e664bec64fe} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001102 sec., 54446.4609800363 rows/sec., 3.67 MiB/sec.
2026.05.01 04:17:01.649056 [ 4 ] {7285c2b8-897c-4c5d-b223-1e664bec64fe} <Debug> TCPHandler: Processed in 0.001259557 sec.
2026.05.01 04:17:01.846967 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 452
2026.05.01 04:17:01.863769 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:01.863833 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:01.870105 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.05.01 04:17:01.870832 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:01.874256 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 452
2026.05.01 04:17:02.000171 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 347.88 MiB, peak 356.35 MiB, free memory in arenas 0.00 B, will set to 346.88 MiB (RSS), difference: -1.01 MiB
2026.05.01 04:17:03.978176 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:03.978433 [ 4 ] {fe157683-56bf-449f-b1f6-38ca65b0c67c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.05.01 04:17:03.978815 [ 4 ] {fe157683-56bf-449f-b1f6-38ca65b0c67c} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:17:03.978853 [ 4 ] {fe157683-56bf-449f-b1f6-38ca65b0c67c} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.05.01 04:17:03.979083 [ 4 ] {fe157683-56bf-449f-b1f6-38ca65b0c67c} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:17:03.979150 [ 4 ] {fe157683-56bf-449f-b1f6-38ca65b0c67c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:17:03.979295 [ 4 ] {fe157683-56bf-449f-b1f6-38ca65b0c67c} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 28-element set)
2026.05.01 04:17:03.979408 [ 306 ] {fe157683-56bf-449f-b1f6-38ca65b0c67c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:17:03.979411 [ 342 ] {fe157683-56bf-449f-b1f6-38ca65b0c67c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:17:03.979422 [ 328 ] {fe157683-56bf-449f-b1f6-38ca65b0c67c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:17:03.979574 [ 4 ] {fe157683-56bf-449f-b1f6-38ca65b0c67c} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:17:03.979600 [ 4 ] {fe157683-56bf-449f-b1f6-38ca65b0c67c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:17:03.979669 [ 4 ] {fe157683-56bf-449f-b1f6-38ca65b0c67c} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:17:03.979690 [ 4 ] {fe157683-56bf-449f-b1f6-38ca65b0c67c} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:17:03.979723 [ 4 ] {fe157683-56bf-449f-b1f6-38ca65b0c67c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:17:03.979762 [ 4 ] {fe157683-56bf-449f-b1f6-38ca65b0c67c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:17:03.980830 [ 4 ] {fe157683-56bf-449f-b1f6-38ca65b0c67c} <Debug> executeQuery: Read 38 rows, 7.89 KiB in 0.002506 sec., 15163.607342378293 rows/sec., 3.07 MiB/sec.
2026.05.01 04:17:03.980933 [ 4 ] {fe157683-56bf-449f-b1f6-38ca65b0c67c} <Debug> TCPHandler: Processed in 0.002891072 sec.
2026.05.01 04:17:03.994648 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:03.994776 [ 4 ] {7d439bc7-b821-4061-96e3-15b5c53aa270} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:17:03.994827 [ 4 ] {7d439bc7-b821-4061-96e3-15b5c53aa270} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:17:03.996478 [ 4 ] {7d439bc7-b821-4061-96e3-15b5c53aa270} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:03.996521 [ 4 ] {7d439bc7-b821-4061-96e3-15b5c53aa270} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:03.997013 [ 4 ] {7d439bc7-b821-4061-96e3-15b5c53aa270} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.05.01 04:17:03.997243 [ 4 ] {7d439bc7-b821-4061-96e3-15b5c53aa270} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:03.997393 [ 4 ] {7d439bc7-b821-4061-96e3-15b5c53aa270} <Debug> executeQuery: Read 2405 rows, 181.70 KiB in 0.002652 sec., 906862.7450980393 rows/sec., 66.91 MiB/sec.
2026.05.01 04:17:03.997402 [ 99 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.05.01 04:17:03.997432 [ 4 ] {7d439bc7-b821-4061-96e3-15b5c53aa270} <Debug> TCPHandler: Processed in 0.002845872 sec.
2026.05.01 04:17:03.997471 [ 99 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:03.997503 [ 99 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:03.997569 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:03.997630 [ 190 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:17:03.997671 [ 4 ] {71235b8f-3852-4b73-bb75-d51ac77b41db} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:17:03.997716 [ 4 ] {71235b8f-3852-4b73-bb75-d51ac77b41db} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:17:03.997780 [ 190 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:03.997826 [ 190 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 2619 rows starting from the beginning of the part
2026.05.01 04:17:03.997904 [ 190 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 56 rows starting from the beginning of the part
2026.05.01 04:17:03.997960 [ 190 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 265 rows starting from the beginning of the part
2026.05.01 04:17:03.998010 [ 190 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 56 rows starting from the beginning of the part
2026.05.01 04:17:03.998058 [ 190 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 138 rows starting from the beginning of the part
2026.05.01 04:17:03.998107 [ 190 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 2405 rows starting from the beginning of the part
2026.05.01 04:17:03.998118 [ 4 ] {71235b8f-3852-4b73-bb75-d51ac77b41db} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:03.998160 [ 4 ] {71235b8f-3852-4b73-bb75-d51ac77b41db} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:03.998471 [ 4 ] {71235b8f-3852-4b73-bb75-d51ac77b41db} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.05.01 04:17:03.998687 [ 4 ] {71235b8f-3852-4b73-bb75-d51ac77b41db} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:03.998824 [ 4 ] {71235b8f-3852-4b73-bb75-d51ac77b41db} <Debug> executeQuery: Read 11 rows, 847.00 B in 0.001172 sec., 9385.665529010239 rows/sec., 705.76 KiB/sec.
2026.05.01 04:17:03.998862 [ 4 ] {71235b8f-3852-4b73-bb75-d51ac77b41db} <Debug> TCPHandler: Processed in 0.001343999 sec.
2026.05.01 04:17:03.998976 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:03.999073 [ 4 ] {320cff1a-8e7c-434e-99c8-b373d558302a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:17:03.999114 [ 4 ] {320cff1a-8e7c-434e-99c8-b373d558302a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:17:03.999859 [ 4 ] {320cff1a-8e7c-434e-99c8-b373d558302a} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:03.999895 [ 4 ] {320cff1a-8e7c-434e-99c8-b373d558302a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:04.000159 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 350.30 MiB, peak 356.35 MiB, free memory in arenas 0.00 B, will set to 346.88 MiB (RSS), difference: -3.42 MiB
2026.05.01 04:17:04.000347 [ 4 ] {320cff1a-8e7c-434e-99c8-b373d558302a} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.05.01 04:17:04.000378 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5539 rows, containing 5 columns (5 merged, 0 gathered) in 0.002806121 sec., 1973899.201067951 rows/sec., 156.84 MiB/sec.
2026.05.01 04:17:04.000568 [ 4 ] {320cff1a-8e7c-434e-99c8-b373d558302a} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:04.000687 [ 99 ] {} <Debug> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75) (MergerMutator): Selected 6 parts from all_1_26_6 to all_31_31_0
2026.05.01 04:17:04.000710 [ 4 ] {320cff1a-8e7c-434e-99c8-b373d558302a} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001654 sec., 484280.5320435308 rows/sec., 27.97 MiB/sec.
2026.05.01 04:17:04.000733 [ 99 ] {} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:04.000733 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.05.01 04:17:04.000755 [ 4 ] {320cff1a-8e7c-434e-99c8-b373d558302a} <Debug> TCPHandler: Processed in 0.00182881 sec.
2026.05.01 04:17:04.000762 [ 99 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:04.000871 [ 199 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_31_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_6 to all_31_31_0 into Compact with storage Full
2026.05.01 04:17:04.000886 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:04.000967 [ 199 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_31_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:04.000990 [ 4 ] {dd09ec0d-5a4e-4279-9d9e-a761fa8f2c68} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.05.01 04:17:04.001002 [ 199 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_6, total 826 rows starting from the beginning of the part
2026.05.01 04:17:04.001038 [ 4 ] {dd09ec0d-5a4e-4279-9d9e-a761fa8f2c68} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.05.01 04:17:04.001058 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_101_20} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:04.001072 [ 199 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 24 rows starting from the beginning of the part
2026.05.01 04:17:04.001126 [ 199 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 801 rows starting from the beginning of the part
2026.05.01 04:17:04.001153 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_101_20} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.05.01 04:17:04.001168 [ 199 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 1 rows starting from the beginning of the part
2026.05.01 04:17:04.001210 [ 199 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 24 rows starting from the beginning of the part
2026.05.01 04:17:04.001249 [ 199 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 801 rows starting from the beginning of the part
2026.05.01 04:17:04.001256 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.08 MiB.
2026.05.01 04:17:04.001424 [ 4 ] {dd09ec0d-5a4e-4279-9d9e-a761fa8f2c68} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:04.001465 [ 4 ] {dd09ec0d-5a4e-4279-9d9e-a761fa8f2c68} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:04.001769 [ 4 ] {dd09ec0d-5a4e-4279-9d9e-a761fa8f2c68} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.05.01 04:17:04.001996 [ 4 ] {dd09ec0d-5a4e-4279-9d9e-a761fa8f2c68} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:04.002126 [ 4 ] {dd09ec0d-5a4e-4279-9d9e-a761fa8f2c68} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001155 sec., 865.8008658008658 rows/sec., 60.88 KiB/sec.
2026.05.01 04:17:04.002165 [ 4 ] {dd09ec0d-5a4e-4279-9d9e-a761fa8f2c68} <Debug> TCPHandler: Processed in 0.001329469 sec.
2026.05.01 04:17:04.002278 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:04.002375 [ 4 ] {b0060a46-4085-499e-92aa-8682655ad374} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:17:04.002385 [ 188 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_31_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2477 rows, containing 5 columns (5 merged, 0 gathered) in 0.001551983 sec., 1596022.6368458932 rows/sec., 99.46 MiB/sec.
2026.05.01 04:17:04.002414 [ 4 ] {b0060a46-4085-499e-92aa-8682655ad374} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:17:04.002534 [ 191 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_31_7} <Trace> MergedBlockOutputStream: filled checksums all_1_31_7 (state Temporary)
2026.05.01 04:17:04.002758 [ 191 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_31_7} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_merge_all_1_31_7 to all_1_31_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:04.002840 [ 191 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_31_7} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75) (MergerMutator): Merged 6 parts: [all_1_26_6, all_31_31_0] -> all_1_31_7
2026.05.01 04:17:04.002907 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.54 MiB.
2026.05.01 04:17:04.003422 [ 4 ] {b0060a46-4085-499e-92aa-8682655ad374} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:04.003464 [ 4 ] {b0060a46-4085-499e-92aa-8682655ad374} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:04.003814 [ 4 ] {b0060a46-4085-499e-92aa-8682655ad374} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.05.01 04:17:04.004018 [ 4 ] {b0060a46-4085-499e-92aa-8682655ad374} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:04.004138 [ 99 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.05.01 04:17:04.004147 [ 4 ] {b0060a46-4085-499e-92aa-8682655ad374} <Debug> executeQuery: Read 1290 rows, 88.12 KiB in 0.001792 sec., 719866.0714285715 rows/sec., 48.02 MiB/sec.
2026.05.01 04:17:04.004184 [ 99 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:04.004203 [ 4 ] {b0060a46-4085-499e-92aa-8682655ad374} <Debug> TCPHandler: Processed in 0.001976053 sec.
2026.05.01 04:17:04.004208 [ 99 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:04.004291 [ 199 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:17:04.004329 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:04.004385 [ 199 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:04.004414 [ 199 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 1403 rows starting from the beginning of the part
2026.05.01 04:17:04.004429 [ 4 ] {b21110cc-0df3-4aa2-8831-72b6038a2cc3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:04.004460 [ 199 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 64 rows starting from the beginning of the part
2026.05.01 04:17:04.004479 [ 4 ] {b21110cc-0df3-4aa2-8831-72b6038a2cc3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:17:04.004504 [ 199 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 155 rows starting from the beginning of the part
2026.05.01 04:17:04.004545 [ 199 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 64 rows starting from the beginning of the part
2026.05.01 04:17:04.004580 [ 199 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 105 rows starting from the beginning of the part
2026.05.01 04:17:04.004617 [ 199 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 1290 rows starting from the beginning of the part
2026.05.01 04:17:04.005270 [ 4 ] {b21110cc-0df3-4aa2-8831-72b6038a2cc3} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:04.005311 [ 4 ] {b21110cc-0df3-4aa2-8831-72b6038a2cc3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:04.005744 [ 4 ] {b21110cc-0df3-4aa2-8831-72b6038a2cc3} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.05.01 04:17:04.005766 [ 188 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3081 rows, containing 5 columns (5 merged, 0 gathered) in 0.001500473 sec., 2053352.5095086682 rows/sec., 149.14 MiB/sec.
2026.05.01 04:17:04.005956 [ 4 ] {b21110cc-0df3-4aa2-8831-72b6038a2cc3} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:04.005966 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.05.01 04:17:04.006090 [ 4 ] {b21110cc-0df3-4aa2-8831-72b6038a2cc3} <Debug> executeQuery: Read 1538 rows, 95.90 KiB in 0.001679 sec., 916021.4413341274 rows/sec., 55.78 MiB/sec.
2026.05.01 04:17:04.006129 [ 4 ] {b21110cc-0df3-4aa2-8831-72b6038a2cc3} <Debug> TCPHandler: Processed in 0.00184892 sec.
2026.05.01 04:17:04.006243 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:04.006241 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_101_20} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:04.006330 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_101_20} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.05.01 04:17:04.006340 [ 4 ] {a2e9e40e-a6e2-4b7f-b79d-f4f1140c55f9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:04.006396 [ 4 ] {a2e9e40e-a6e2-4b7f-b79d-f4f1140c55f9} <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
2026.05.01 04:17:04.006422 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.70 MiB.
2026.05.01 04:17:04.007147 [ 4 ] {a2e9e40e-a6e2-4b7f-b79d-f4f1140c55f9} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:04.007183 [ 4 ] {a2e9e40e-a6e2-4b7f-b79d-f4f1140c55f9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:04.007675 [ 4 ] {a2e9e40e-a6e2-4b7f-b79d-f4f1140c55f9} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.05.01 04:17:04.007890 [ 4 ] {a2e9e40e-a6e2-4b7f-b79d-f4f1140c55f9} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:04.008037 [ 4 ] {a2e9e40e-a6e2-4b7f-b79d-f4f1140c55f9} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.001714 sec., 6417.736289381563 rows/sec., 11.50 MiB/sec.
2026.05.01 04:17:04.008090 [ 4 ] {a2e9e40e-a6e2-4b7f-b79d-f4f1140c55f9} <Debug> TCPHandler: Processed in 0.001897181 sec.
2026.05.01 04:17:04.008212 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:04.008307 [ 4 ] {fcfc8a45-9db7-4da1-8f6d-1561ca44708a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:17:04.008349 [ 4 ] {fcfc8a45-9db7-4da1-8f6d-1561ca44708a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:17:04.008672 [ 4 ] {fcfc8a45-9db7-4da1-8f6d-1561ca44708a} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:04.008705 [ 4 ] {fcfc8a45-9db7-4da1-8f6d-1561ca44708a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:04.009007 [ 4 ] {fcfc8a45-9db7-4da1-8f6d-1561ca44708a} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.05.01 04:17:04.009213 [ 4 ] {fcfc8a45-9db7-4da1-8f6d-1561ca44708a} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:04.009338 [ 97 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.05.01 04:17:04.009359 [ 4 ] {fcfc8a45-9db7-4da1-8f6d-1561ca44708a} <Debug> executeQuery: Read 28 rows, 1.94 KiB in 0.00107 sec., 26168.22429906542 rows/sec., 1.77 MiB/sec.
2026.05.01 04:17:04.009437 [ 97 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:04.009450 [ 4 ] {fcfc8a45-9db7-4da1-8f6d-1561ca44708a} <Debug> TCPHandler: Processed in 0.001288088 sec.
2026.05.01 04:17:04.009457 [ 97 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:04.009533 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:17:04.009642 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:04.009672 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 4836 rows starting from the beginning of the part
2026.05.01 04:17:04.009727 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:17:04.009770 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:17:04.009810 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:17:04.009849 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:17:04.009883 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 28 rows starting from the beginning of the part
2026.05.01 04:17:04.011773 [ 200 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5104 rows, containing 4 columns (4 merged, 0 gathered) in 0.002273149 sec., 2245343.354087216 rows/sec., 151.26 MiB/sec.
2026.05.01 04:17:04.012177 [ 200 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.05.01 04:17:04.012498 [ 200 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_101_20} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:04.012586 [ 200 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_101_20} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.05.01 04:17:04.012681 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.13 MiB.
2026.05.01 04:17:05.000373 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 344.23 MiB, peak 356.35 MiB, free memory in arenas 0.00 B, will set to 346.94 MiB (RSS), difference: 2.71 MiB
2026.05.01 04:17:06.630883 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:06.631129 [ 4 ] {5207bff4-793f-42a3-a972-147fe849e82d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:17:06.631503 [ 4 ] {5207bff4-793f-42a3-a972-147fe849e82d} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:17:06.631543 [ 4 ] {5207bff4-793f-42a3-a972-147fe849e82d} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:17:06.631790 [ 4 ] {5207bff4-793f-42a3-a972-147fe849e82d} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:17:06.631866 [ 4 ] {5207bff4-793f-42a3-a972-147fe849e82d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:17:06.632013 [ 4 ] {5207bff4-793f-42a3-a972-147fe849e82d} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:17:06.632124 [ 340 ] {5207bff4-793f-42a3-a972-147fe849e82d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:17:06.632124 [ 328 ] {5207bff4-793f-42a3-a972-147fe849e82d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:17:06.632132 [ 342 ] {5207bff4-793f-42a3-a972-147fe849e82d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:17:06.632269 [ 4 ] {5207bff4-793f-42a3-a972-147fe849e82d} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:17:06.632291 [ 4 ] {5207bff4-793f-42a3-a972-147fe849e82d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:17:06.632367 [ 4 ] {5207bff4-793f-42a3-a972-147fe849e82d} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:17:06.632385 [ 4 ] {5207bff4-793f-42a3-a972-147fe849e82d} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:17:06.632418 [ 4 ] {5207bff4-793f-42a3-a972-147fe849e82d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:17:06.632455 [ 4 ] {5207bff4-793f-42a3-a972-147fe849e82d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:17:06.633505 [ 4 ] {5207bff4-793f-42a3-a972-147fe849e82d} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002477 sec., 15341.138473960436 rows/sec., 2.49 MiB/sec.
2026.05.01 04:17:06.633602 [ 4 ] {5207bff4-793f-42a3-a972-147fe849e82d} <Debug> TCPHandler: Processed in 0.002850672 sec.
2026.05.01 04:17:06.635151 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:06.635263 [ 4 ] {ef19da04-e9c4-4753-8699-20c6dbc582c3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:17:06.635305 [ 4 ] {ef19da04-e9c4-4753-8699-20c6dbc582c3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:17:06.635818 [ 4 ] {ef19da04-e9c4-4753-8699-20c6dbc582c3} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:06.635861 [ 4 ] {ef19da04-e9c4-4753-8699-20c6dbc582c3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:06.636206 [ 4 ] {ef19da04-e9c4-4753-8699-20c6dbc582c3} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.05.01 04:17:06.636422 [ 4 ] {ef19da04-e9c4-4753-8699-20c6dbc582c3} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:06.636567 [ 4 ] {ef19da04-e9c4-4753-8699-20c6dbc582c3} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001334 sec., 41979.01049475263 rows/sec., 3.22 MiB/sec.
2026.05.01 04:17:06.636605 [ 4 ] {ef19da04-e9c4-4753-8699-20c6dbc582c3} <Debug> TCPHandler: Processed in 0.001505403 sec.
2026.05.01 04:17:06.636727 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:06.636822 [ 4 ] {1a20629f-b5dc-401f-818f-71f0def84862} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:17:06.636861 [ 4 ] {1a20629f-b5dc-401f-818f-71f0def84862} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:17:06.637334 [ 4 ] {1a20629f-b5dc-401f-818f-71f0def84862} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:06.637370 [ 4 ] {1a20629f-b5dc-401f-818f-71f0def84862} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:06.637659 [ 4 ] {1a20629f-b5dc-401f-818f-71f0def84862} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.05.01 04:17:06.637859 [ 4 ] {1a20629f-b5dc-401f-818f-71f0def84862} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:06.637988 [ 4 ] {1a20629f-b5dc-401f-818f-71f0def84862} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001184 sec., 54054.05405405405 rows/sec., 4.22 MiB/sec.
2026.05.01 04:17:06.638025 [ 4 ] {1a20629f-b5dc-401f-818f-71f0def84862} <Debug> TCPHandler: Processed in 0.00134602 sec.
2026.05.01 04:17:06.638144 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:06.638239 [ 4 ] {477a8fca-06c9-4232-9c94-78cc3d168d2b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:06.638282 [ 4 ] {477a8fca-06c9-4232-9c94-78cc3d168d2b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:17:06.638666 [ 4 ] {477a8fca-06c9-4232-9c94-78cc3d168d2b} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:06.638702 [ 4 ] {477a8fca-06c9-4232-9c94-78cc3d168d2b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:06.639025 [ 4 ] {477a8fca-06c9-4232-9c94-78cc3d168d2b} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.05.01 04:17:06.639235 [ 4 ] {477a8fca-06c9-4232-9c94-78cc3d168d2b} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:06.639368 [ 4 ] {477a8fca-06c9-4232-9c94-78cc3d168d2b} <Debug> executeQuery: Read 86 rows, 6.14 KiB in 0.001148 sec., 74912.89198606272 rows/sec., 5.22 MiB/sec.
2026.05.01 04:17:06.639405 [ 4 ] {477a8fca-06c9-4232-9c94-78cc3d168d2b} <Debug> TCPHandler: Processed in 0.001309739 sec.
2026.05.01 04:17:06.639526 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:06.639620 [ 4 ] {d01b34ff-5c89-4e76-807b-25dad78f6395} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:17:06.639660 [ 4 ] {d01b34ff-5c89-4e76-807b-25dad78f6395} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:17:06.639984 [ 4 ] {d01b34ff-5c89-4e76-807b-25dad78f6395} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:06.640019 [ 4 ] {d01b34ff-5c89-4e76-807b-25dad78f6395} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:06.640323 [ 4 ] {d01b34ff-5c89-4e76-807b-25dad78f6395} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.05.01 04:17:06.640532 [ 4 ] {d01b34ff-5c89-4e76-807b-25dad78f6395} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:06.640655 [ 4 ] {d01b34ff-5c89-4e76-807b-25dad78f6395} <Debug> executeQuery: Read 32 rows, 2.20 KiB in 0.001053 sec., 30389.36372269706 rows/sec., 2.04 MiB/sec.
2026.05.01 04:17:06.640690 [ 4 ] {d01b34ff-5c89-4e76-807b-25dad78f6395} <Debug> TCPHandler: Processed in 0.001211166 sec.
2026.05.01 04:17:07.707120 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 29282
2026.05.01 04:17:07.707675 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:07.707728 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:07.708228 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.05.01 04:17:07.708465 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:07.708594 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 29282
2026.05.01 04:17:07.708616 [ 93 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.05.01 04:17:07.708682 [ 93 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:07.708702 [ 93 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:07.708838 [ 188 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:17:07.709010 [ 188 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:07.709059 [ 188 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_56_11, total 26914 rows starting from the beginning of the part
2026.05.01 04:17:07.709136 [ 188 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:17:07.709190 [ 188 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:17:07.709256 [ 188 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:17:07.709305 [ 188 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:17:07.709355 [ 188 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:17:07.712152 [ 196 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 29282 rows, containing 4 columns (4 merged, 0 gathered) in 0.003378814 sec., 8666354.525582053 rows/sec., 123.97 MiB/sec.
2026.05.01 04:17:07.712461 [ 196 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.05.01 04:17:07.712791 [ 196 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_61_12} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:07.712886 [ 196 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_61_12} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.05.01 04:17:07.712991 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.91 MiB.
2026.05.01 04:17:09.374422 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 460
2026.05.01 04:17:09.393354 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:09.393409 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:09.399399 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.05.01 04:17:09.400109 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:09.400422 [ 90 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.05.01 04:17:09.400464 [ 90 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:09.400483 [ 90 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:09.400607 [ 188 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:17:09.403895 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 460
2026.05.01 04:17:09.404606 [ 188 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:09.406360 [ 188 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:17:09.411404 [ 188 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:17:09.416759 [ 188 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:17:09.422273 [ 188 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:17:09.427727 [ 188 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:17:09.431756 [ 188 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:17:09.491805 [ 192 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 460 rows, containing 679 columns (679 merged, 0 gathered) in 0.091254338 sec., 5040.856249485914 rows/sec., 26.07 MiB/sec.
2026.05.01 04:17:09.495354 [ 187 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.05.01 04:17:09.497645 [ 187 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_61_12} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:09.497763 [ 187 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_61_12} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.05.01 04:17:09.500582 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.97 MiB.
2026.05.01 04:17:10.292196 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 42 entries to flush up to offset 1596
2026.05.01 04:17:10.295017 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:10.295068 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:10.296334 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.05.01 04:17:10.296612 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:10.296815 [ 84 ] {} <Debug> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.05.01 04:17:10.296887 [ 84 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:10.296913 [ 84 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:10.297016 [ 186 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::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
2026.05.01 04:17:10.297031 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1596
2026.05.01 04:17:10.297616 [ 186 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:10.297801 [ 186 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 1412 rows starting from the beginning of the part
2026.05.01 04:17:10.298209 [ 186 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 32 rows starting from the beginning of the part
2026.05.01 04:17:10.298545 [ 186 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 50 rows starting from the beginning of the part
2026.05.01 04:17:10.298888 [ 186 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 28 rows starting from the beginning of the part
2026.05.01 04:17:10.299219 [ 186 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 32 rows starting from the beginning of the part
2026.05.01 04:17:10.299556 [ 186 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 42 rows starting from the beginning of the part
2026.05.01 04:17:10.307704 [ 197 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1596 rows, containing 72 columns (72 merged, 0 gathered) in 0.010726613 sec., 148788.81152885818 rows/sec., 125.69 MiB/sec.
2026.05.01 04:17:10.309218 [ 195 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.05.01 04:17:10.309745 [ 195 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_46_9} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:10.309821 [ 195 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_46_9} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.05.01 04:17:10.310014 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.29 MiB.
2026.05.01 04:17:11.634349 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:11.634571 [ 4 ] {738fb490-5f21-485b-a1fb-19ce3f0f36a5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:17:11.634910 [ 4 ] {738fb490-5f21-485b-a1fb-19ce3f0f36a5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:17:11.634948 [ 4 ] {738fb490-5f21-485b-a1fb-19ce3f0f36a5} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:17:11.635171 [ 4 ] {738fb490-5f21-485b-a1fb-19ce3f0f36a5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:17:11.635243 [ 4 ] {738fb490-5f21-485b-a1fb-19ce3f0f36a5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:17:11.635384 [ 4 ] {738fb490-5f21-485b-a1fb-19ce3f0f36a5} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:17:11.635499 [ 340 ] {738fb490-5f21-485b-a1fb-19ce3f0f36a5} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:17:11.635499 [ 328 ] {738fb490-5f21-485b-a1fb-19ce3f0f36a5} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:17:11.635515 [ 295 ] {738fb490-5f21-485b-a1fb-19ce3f0f36a5} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:17:11.635658 [ 4 ] {738fb490-5f21-485b-a1fb-19ce3f0f36a5} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:17:11.635688 [ 4 ] {738fb490-5f21-485b-a1fb-19ce3f0f36a5} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:17:11.635758 [ 4 ] {738fb490-5f21-485b-a1fb-19ce3f0f36a5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:17:11.635777 [ 4 ] {738fb490-5f21-485b-a1fb-19ce3f0f36a5} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:17:11.635812 [ 4 ] {738fb490-5f21-485b-a1fb-19ce3f0f36a5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:17:11.635851 [ 4 ] {738fb490-5f21-485b-a1fb-19ce3f0f36a5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:17:11.636941 [ 4 ] {738fb490-5f21-485b-a1fb-19ce3f0f36a5} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002459 sec., 15453.436356242377 rows/sec., 2.51 MiB/sec.
2026.05.01 04:17:11.637075 [ 4 ] {738fb490-5f21-485b-a1fb-19ce3f0f36a5} <Debug> TCPHandler: Processed in 0.002854842 sec.
2026.05.01 04:17:11.639427 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:11.639557 [ 4 ] {e8231fdf-9d13-4e0a-ae50-eb2cf6d123c1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:17:11.639611 [ 4 ] {e8231fdf-9d13-4e0a-ae50-eb2cf6d123c1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:17:11.640211 [ 4 ] {e8231fdf-9d13-4e0a-ae50-eb2cf6d123c1} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:11.640255 [ 4 ] {e8231fdf-9d13-4e0a-ae50-eb2cf6d123c1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:11.640639 [ 4 ] {e8231fdf-9d13-4e0a-ae50-eb2cf6d123c1} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.05.01 04:17:11.640866 [ 4 ] {e8231fdf-9d13-4e0a-ae50-eb2cf6d123c1} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:11.641022 [ 4 ] {e8231fdf-9d13-4e0a-ae50-eb2cf6d123c1} <Debug> executeQuery: Read 138 rows, 12.30 KiB in 0.001502 sec., 91877.49667110518 rows/sec., 8.00 MiB/sec.
2026.05.01 04:17:11.641061 [ 4 ] {e8231fdf-9d13-4e0a-ae50-eb2cf6d123c1} <Debug> TCPHandler: Processed in 0.001698977 sec.
2026.05.01 04:17:11.641192 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:11.641293 [ 4 ] {e50dcae0-f45c-4c5d-9a28-b3bb470b0184} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:17:11.641333 [ 4 ] {e50dcae0-f45c-4c5d-9a28-b3bb470b0184} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:17:11.641739 [ 4 ] {e50dcae0-f45c-4c5d-9a28-b3bb470b0184} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:11.641776 [ 4 ] {e50dcae0-f45c-4c5d-9a28-b3bb470b0184} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:11.642082 [ 4 ] {e50dcae0-f45c-4c5d-9a28-b3bb470b0184} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.05.01 04:17:11.642299 [ 4 ] {e50dcae0-f45c-4c5d-9a28-b3bb470b0184} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:11.642433 [ 4 ] {e50dcae0-f45c-4c5d-9a28-b3bb470b0184} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.001161 sec., 35314.384151593455 rows/sec., 2.59 MiB/sec.
2026.05.01 04:17:11.642470 [ 4 ] {e50dcae0-f45c-4c5d-9a28-b3bb470b0184} <Debug> TCPHandler: Processed in 0.001329889 sec.
2026.05.01 04:17:11.642582 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:11.642679 [ 4 ] {5c90f3b9-7f84-4f26-8415-83e98760dc43} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:17:11.642718 [ 4 ] {5c90f3b9-7f84-4f26-8415-83e98760dc43} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:17:11.643127 [ 4 ] {5c90f3b9-7f84-4f26-8415-83e98760dc43} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:11.643162 [ 4 ] {5c90f3b9-7f84-4f26-8415-83e98760dc43} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:11.643460 [ 4 ] {5c90f3b9-7f84-4f26-8415-83e98760dc43} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.05.01 04:17:11.643670 [ 4 ] {5c90f3b9-7f84-4f26-8415-83e98760dc43} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:11.643800 [ 4 ] {5c90f3b9-7f84-4f26-8415-83e98760dc43} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.00114 sec., 92105.26315789475 rows/sec., 7.19 MiB/sec.
2026.05.01 04:17:11.643837 [ 4 ] {5c90f3b9-7f84-4f26-8415-83e98760dc43} <Debug> TCPHandler: Processed in 0.001304648 sec.
2026.05.01 04:17:11.643949 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:11.644045 [ 4 ] {d3d8642c-ea9e-4341-a6f3-507b65dede62} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:11.644087 [ 4 ] {d3d8642c-ea9e-4341-a6f3-507b65dede62} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:17:11.644483 [ 4 ] {d3d8642c-ea9e-4341-a6f3-507b65dede62} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:11.644519 [ 4 ] {d3d8642c-ea9e-4341-a6f3-507b65dede62} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:11.644849 [ 4 ] {d3d8642c-ea9e-4341-a6f3-507b65dede62} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.05.01 04:17:11.645079 [ 4 ] {d3d8642c-ea9e-4341-a6f3-507b65dede62} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:11.645216 [ 4 ] {d3d8642c-ea9e-4341-a6f3-507b65dede62} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001189 sec., 134566.8629100084 rows/sec., 9.37 MiB/sec.
2026.05.01 04:17:11.645223 [ 83 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 4 parts from all_1_98_21 to all_101_101_0
2026.05.01 04:17:11.645252 [ 4 ] {d3d8642c-ea9e-4341-a6f3-507b65dede62} <Debug> TCPHandler: Processed in 0.001353609 sec.
2026.05.01 04:17:11.645294 [ 83 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:11.645333 [ 83 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:11.645401 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:11.645427 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_101_22} <Debug> MergeTask::PrepareStage: Merging 4 parts: from all_1_98_21 to all_101_101_0 into Compact with storage Full
2026.05.01 04:17:11.645500 [ 4 ] {776c7378-2919-4fc3-ac83-918c3802e037} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:11.645524 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_101_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:11.645553 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_101_22} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_98_21, total 35065 rows starting from the beginning of the part
2026.05.01 04:17:11.645555 [ 4 ] {776c7378-2919-4fc3-ac83-918c3802e037} <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
2026.05.01 04:17:11.645608 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_101_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 160 rows starting from the beginning of the part
2026.05.01 04:17:11.645652 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_101_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 160 rows starting from the beginning of the part
2026.05.01 04:17:11.645693 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_101_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 1538 rows starting from the beginning of the part
2026.05.01 04:17:11.646418 [ 4 ] {776c7378-2919-4fc3-ac83-918c3802e037} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:11.646453 [ 4 ] {776c7378-2919-4fc3-ac83-918c3802e037} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:11.647370 [ 4 ] {776c7378-2919-4fc3-ac83-918c3802e037} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.05.01 04:17:11.647620 [ 4 ] {776c7378-2919-4fc3-ac83-918c3802e037} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:11.647777 [ 4 ] {776c7378-2919-4fc3-ac83-918c3802e037} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.002294 sec., 17872.711421098516 rows/sec., 32.03 MiB/sec.
2026.05.01 04:17:11.647860 [ 4 ] {776c7378-2919-4fc3-ac83-918c3802e037} <Debug> TCPHandler: Processed in 0.002509645 sec.
2026.05.01 04:17:11.647983 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:11.648079 [ 4 ] {209c3319-adc3-4288-8baa-fe758d92b3e3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:17:11.648120 [ 4 ] {209c3319-adc3-4288-8baa-fe758d92b3e3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:17:11.648464 [ 4 ] {209c3319-adc3-4288-8baa-fe758d92b3e3} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:11.648500 [ 4 ] {209c3319-adc3-4288-8baa-fe758d92b3e3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:11.648929 [ 4 ] {209c3319-adc3-4288-8baa-fe758d92b3e3} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.05.01 04:17:11.649153 [ 4 ] {209c3319-adc3-4288-8baa-fe758d92b3e3} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:11.649297 [ 4 ] {209c3319-adc3-4288-8baa-fe758d92b3e3} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001236 sec., 48543.68932038835 rows/sec., 3.27 MiB/sec.
2026.05.01 04:17:11.649334 [ 4 ] {209c3319-adc3-4288-8baa-fe758d92b3e3} <Debug> TCPHandler: Processed in 0.001402241 sec.
2026.05.01 04:17:11.653517 [ 198 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_101_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 36923 rows, containing 5 columns (5 merged, 0 gathered) in 0.008118886 sec., 4547791.408821357 rows/sec., 293.37 MiB/sec.
2026.05.01 04:17:11.654328 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_101_22} <Trace> MergedBlockOutputStream: filled checksums all_1_101_22 (state Temporary)
2026.05.01 04:17:11.654654 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_101_22} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_101_22 to all_1_101_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:11.654755 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_101_22} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 4 parts: [all_1_98_21, all_101_101_0] -> all_1_101_22
2026.05.01 04:17:11.654869 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.27 MiB.
2026.05.01 04:17:15.023845 [ 78 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:17:15.023913 [ 78 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:17:15.208754 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 29794
2026.05.01 04:17:15.209332 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:15.209384 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:15.209858 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.05.01 04:17:15.210095 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:15.210245 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 29794
2026.05.01 04:17:16.632783 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:16.633006 [ 4 ] {58647a57-687a-45b1-95a8-733a27fcd732} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:17:16.633333 [ 4 ] {58647a57-687a-45b1-95a8-733a27fcd732} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:17:16.633368 [ 4 ] {58647a57-687a-45b1-95a8-733a27fcd732} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:17:16.633584 [ 4 ] {58647a57-687a-45b1-95a8-733a27fcd732} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:17:16.633652 [ 4 ] {58647a57-687a-45b1-95a8-733a27fcd732} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:17:16.633793 [ 4 ] {58647a57-687a-45b1-95a8-733a27fcd732} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:17:16.633903 [ 328 ] {58647a57-687a-45b1-95a8-733a27fcd732} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:17:16.633921 [ 295 ] {58647a57-687a-45b1-95a8-733a27fcd732} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:17:16.633903 [ 340 ] {58647a57-687a-45b1-95a8-733a27fcd732} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:17:16.634061 [ 4 ] {58647a57-687a-45b1-95a8-733a27fcd732} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:17:16.634087 [ 4 ] {58647a57-687a-45b1-95a8-733a27fcd732} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:17:16.634155 [ 4 ] {58647a57-687a-45b1-95a8-733a27fcd732} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:17:16.634176 [ 4 ] {58647a57-687a-45b1-95a8-733a27fcd732} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:17:16.634211 [ 4 ] {58647a57-687a-45b1-95a8-733a27fcd732} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:17:16.634249 [ 4 ] {58647a57-687a-45b1-95a8-733a27fcd732} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:17:16.635447 [ 4 ] {58647a57-687a-45b1-95a8-733a27fcd732} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002527 sec., 15037.593984962405 rows/sec., 2.44 MiB/sec.
2026.05.01 04:17:16.635572 [ 4 ] {58647a57-687a-45b1-95a8-733a27fcd732} <Debug> TCPHandler: Processed in 0.002916043 sec.
2026.05.01 04:17:16.637293 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:16.637427 [ 4 ] {1d221570-3319-4002-ad3b-d1273d161367} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:17:16.637478 [ 4 ] {1d221570-3319-4002-ad3b-d1273d161367} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:17:16.638066 [ 4 ] {1d221570-3319-4002-ad3b-d1273d161367} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:16.638111 [ 4 ] {1d221570-3319-4002-ad3b-d1273d161367} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:16.638504 [ 4 ] {1d221570-3319-4002-ad3b-d1273d161367} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.05.01 04:17:16.638728 [ 4 ] {1d221570-3319-4002-ad3b-d1273d161367} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:16.638879 [ 4 ] {1d221570-3319-4002-ad3b-d1273d161367} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.00149 sec., 37583.89261744967 rows/sec., 2.89 MiB/sec.
2026.05.01 04:17:16.638918 [ 4 ] {1d221570-3319-4002-ad3b-d1273d161367} <Debug> TCPHandler: Processed in 0.001675816 sec.
2026.05.01 04:17:16.639051 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:16.639148 [ 4 ] {ffa37aeb-a9d1-4b48-bc8d-dd86e43af822} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:17:16.639187 [ 4 ] {ffa37aeb-a9d1-4b48-bc8d-dd86e43af822} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:17:16.639613 [ 4 ] {ffa37aeb-a9d1-4b48-bc8d-dd86e43af822} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:16.639649 [ 4 ] {ffa37aeb-a9d1-4b48-bc8d-dd86e43af822} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:16.639949 [ 4 ] {ffa37aeb-a9d1-4b48-bc8d-dd86e43af822} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.05.01 04:17:16.640171 [ 4 ] {ffa37aeb-a9d1-4b48-bc8d-dd86e43af822} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:16.640305 [ 4 ] {ffa37aeb-a9d1-4b48-bc8d-dd86e43af822} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001176 sec., 54421.768707482996 rows/sec., 4.25 MiB/sec.
2026.05.01 04:17:16.640343 [ 4 ] {ffa37aeb-a9d1-4b48-bc8d-dd86e43af822} <Debug> TCPHandler: Processed in 0.001342759 sec.
2026.05.01 04:17:16.640471 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:16.640567 [ 4 ] {e70233da-b3b0-43bd-95c5-6c346fc6ce7d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:16.640610 [ 4 ] {e70233da-b3b0-43bd-95c5-6c346fc6ce7d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:17:16.641031 [ 4 ] {e70233da-b3b0-43bd-95c5-6c346fc6ce7d} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:16.641065 [ 4 ] {e70233da-b3b0-43bd-95c5-6c346fc6ce7d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:16.641394 [ 4 ] {e70233da-b3b0-43bd-95c5-6c346fc6ce7d} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.05.01 04:17:16.641608 [ 4 ] {e70233da-b3b0-43bd-95c5-6c346fc6ce7d} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:16.641739 [ 4 ] {e70233da-b3b0-43bd-95c5-6c346fc6ce7d} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00119 sec., 134453.78151260503 rows/sec., 9.36 MiB/sec.
2026.05.01 04:17:16.641776 [ 4 ] {e70233da-b3b0-43bd-95c5-6c346fc6ce7d} <Debug> TCPHandler: Processed in 0.001355729 sec.
2026.05.01 04:17:16.641897 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:16.641993 [ 4 ] {477a3daa-2402-4f54-abb2-8cbe590c2f13} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:17:16.642034 [ 4 ] {477a3daa-2402-4f54-abb2-8cbe590c2f13} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:17:16.642370 [ 4 ] {477a3daa-2402-4f54-abb2-8cbe590c2f13} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:16.642403 [ 4 ] {477a3daa-2402-4f54-abb2-8cbe590c2f13} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:16.642708 [ 4 ] {477a3daa-2402-4f54-abb2-8cbe590c2f13} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.05.01 04:17:16.642919 [ 4 ] {477a3daa-2402-4f54-abb2-8cbe590c2f13} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:16.643047 [ 4 ] {477a3daa-2402-4f54-abb2-8cbe590c2f13} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001073 sec., 55917.98695246971 rows/sec., 3.77 MiB/sec.
2026.05.01 04:17:16.643083 [ 4 ] {477a3daa-2402-4f54-abb2-8cbe590c2f13} <Debug> TCPHandler: Processed in 0.001235766 sec.
2026.05.01 04:17:16.903957 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 467
2026.05.01 04:17:16.919624 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:16.919690 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:16.925510 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.05.01 04:17:16.926183 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:16.928981 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 467
2026.05.01 04:17:20.297294 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 24 entries to flush up to offset 1620
2026.05.01 04:17:20.299648 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:20.299708 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:20.300975 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.05.01 04:17:20.301287 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:20.301693 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1620
2026.05.01 04:17:21.000198 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 346.73 MiB, peak 361.87 MiB, free memory in arenas 0.00 B, will set to 350.73 MiB (RSS), difference: 4.00 MiB
2026.05.01 04:17:21.635820 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:21.636051 [ 4 ] {5be11b86-4ca5-4c9d-bcaf-6b4d09df3ce4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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') FORMAT Native (stage: Complete)
2026.05.01 04:17:21.636402 [ 4 ] {5be11b86-4ca5-4c9d-bcaf-6b4d09df3ce4} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:17:21.636440 [ 4 ] {5be11b86-4ca5-4c9d-bcaf-6b4d09df3ce4} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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')" moved to PREWHERE
2026.05.01 04:17:21.636680 [ 4 ] {5be11b86-4ca5-4c9d-bcaf-6b4d09df3ce4} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:17:21.636757 [ 4 ] {5be11b86-4ca5-4c9d-bcaf-6b4d09df3ce4} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:17:21.636902 [ 4 ] {5be11b86-4ca5-4c9d-bcaf-6b4d09df3ce4} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.05.01 04:17:21.637024 [ 331 ] {5be11b86-4ca5-4c9d-bcaf-6b4d09df3ce4} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:17:21.637031 [ 340 ] {5be11b86-4ca5-4c9d-bcaf-6b4d09df3ce4} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:17:21.637031 [ 328 ] {5be11b86-4ca5-4c9d-bcaf-6b4d09df3ce4} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:17:21.637173 [ 4 ] {5be11b86-4ca5-4c9d-bcaf-6b4d09df3ce4} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:17:21.637201 [ 4 ] {5be11b86-4ca5-4c9d-bcaf-6b4d09df3ce4} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:17:21.637272 [ 4 ] {5be11b86-4ca5-4c9d-bcaf-6b4d09df3ce4} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:17:21.637291 [ 4 ] {5be11b86-4ca5-4c9d-bcaf-6b4d09df3ce4} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:17:21.637327 [ 4 ] {5be11b86-4ca5-4c9d-bcaf-6b4d09df3ce4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:17:21.637366 [ 4 ] {5be11b86-4ca5-4c9d-bcaf-6b4d09df3ce4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:17:21.638486 [ 4 ] {5be11b86-4ca5-4c9d-bcaf-6b4d09df3ce4} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002532 sec., 15007.898894154818 rows/sec., 2.43 MiB/sec.
2026.05.01 04:17:21.638620 [ 4 ] {5be11b86-4ca5-4c9d-bcaf-6b4d09df3ce4} <Debug> TCPHandler: Processed in 0.002929604 sec.
2026.05.01 04:17:21.641763 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:21.641897 [ 4 ] {d79bbec6-dd5d-4894-81de-ff9353e4c410} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.01 04:17:21.641949 [ 4 ] {d79bbec6-dd5d-4894-81de-ff9353e4c410} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.01 04:17:21.642525 [ 4 ] {d79bbec6-dd5d-4894-81de-ff9353e4c410} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:21.642569 [ 4 ] {d79bbec6-dd5d-4894-81de-ff9353e4c410} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:21.642927 [ 4 ] {d79bbec6-dd5d-4894-81de-ff9353e4c410} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.05.01 04:17:21.643155 [ 4 ] {d79bbec6-dd5d-4894-81de-ff9353e4c410} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:21.643305 [ 4 ] {d79bbec6-dd5d-4894-81de-ff9353e4c410} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001448 sec., 16574.585635359115 rows/sec., 1.38 MiB/sec.
2026.05.01 04:17:21.643355 [ 4 ] {d79bbec6-dd5d-4894-81de-ff9353e4c410} <Debug> TCPHandler: Processed in 0.001654876 sec.
2026.05.01 04:17:21.643501 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:21.643603 [ 4 ] {59884715-06e7-4fc2-8157-6e18f58058c7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:17:21.643644 [ 4 ] {59884715-06e7-4fc2-8157-6e18f58058c7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:17:21.644048 [ 4 ] {59884715-06e7-4fc2-8157-6e18f58058c7} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:21.644086 [ 4 ] {59884715-06e7-4fc2-8157-6e18f58058c7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:21.644372 [ 4 ] {59884715-06e7-4fc2-8157-6e18f58058c7} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.05.01 04:17:21.644580 [ 4 ] {59884715-06e7-4fc2-8157-6e18f58058c7} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:21.644717 [ 4 ] {59884715-06e7-4fc2-8157-6e18f58058c7} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001138 sec., 1757.4692442882251 rows/sec., 143.31 KiB/sec.
2026.05.01 04:17:21.644756 [ 4 ] {59884715-06e7-4fc2-8157-6e18f58058c7} <Debug> TCPHandler: Processed in 0.001305939 sec.
2026.05.01 04:17:21.644877 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:21.644973 [ 4 ] {8fabc261-510b-48e9-b3e7-37841c25c92f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:17:21.645012 [ 4 ] {8fabc261-510b-48e9-b3e7-37841c25c92f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:17:21.645541 [ 4 ] {8fabc261-510b-48e9-b3e7-37841c25c92f} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:21.645577 [ 4 ] {8fabc261-510b-48e9-b3e7-37841c25c92f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:21.645900 [ 4 ] {8fabc261-510b-48e9-b3e7-37841c25c92f} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.05.01 04:17:21.646110 [ 4 ] {8fabc261-510b-48e9-b3e7-37841c25c92f} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:21.646250 [ 4 ] {8fabc261-510b-48e9-b3e7-37841c25c92f} <Debug> executeQuery: Read 259 rows, 23.83 KiB in 0.001297 sec., 199691.59599074788 rows/sec., 17.94 MiB/sec.
2026.05.01 04:17:21.646288 [ 4 ] {8fabc261-510b-48e9-b3e7-37841c25c92f} <Debug> TCPHandler: Processed in 0.001461642 sec.
2026.05.01 04:17:21.646417 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:21.646513 [ 4 ] {8381a00d-5515-493c-a159-e90b20a09192} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:17:21.646552 [ 4 ] {8381a00d-5515-493c-a159-e90b20a09192} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:17:21.646974 [ 4 ] {8381a00d-5515-493c-a159-e90b20a09192} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:21.647011 [ 4 ] {8381a00d-5515-493c-a159-e90b20a09192} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:21.647311 [ 4 ] {8381a00d-5515-493c-a159-e90b20a09192} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.05.01 04:17:21.647518 [ 4 ] {8381a00d-5515-493c-a159-e90b20a09192} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:21.647650 [ 4 ] {8381a00d-5515-493c-a159-e90b20a09192} <Debug> executeQuery: Read 55 rows, 4.18 KiB in 0.001156 sec., 47577.85467128028 rows/sec., 3.53 MiB/sec.
2026.05.01 04:17:21.647688 [ 4 ] {8381a00d-5515-493c-a159-e90b20a09192} <Debug> TCPHandler: Processed in 0.001321089 sec.
2026.05.01 04:17:21.647805 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:21.647898 [ 4 ] {d22bca08-f72e-48f2-a207-10a03ec96741} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:17:21.647937 [ 4 ] {d22bca08-f72e-48f2-a207-10a03ec96741} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:17:21.648334 [ 4 ] {d22bca08-f72e-48f2-a207-10a03ec96741} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:21.648369 [ 4 ] {d22bca08-f72e-48f2-a207-10a03ec96741} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:21.648667 [ 4 ] {d22bca08-f72e-48f2-a207-10a03ec96741} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.05.01 04:17:21.648871 [ 4 ] {d22bca08-f72e-48f2-a207-10a03ec96741} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:21.648999 [ 4 ] {d22bca08-f72e-48f2-a207-10a03ec96741} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001119 sec., 21447.721179624667 rows/sec., 1.78 MiB/sec.
2026.05.01 04:17:21.649037 [ 4 ] {d22bca08-f72e-48f2-a207-10a03ec96741} <Debug> TCPHandler: Processed in 0.001280617 sec.
2026.05.01 04:17:21.649152 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:21.649244 [ 4 ] {e1b72aa3-560d-4ecf-b9da-1fd5a509b7d5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.01 04:17:21.649282 [ 4 ] {e1b72aa3-560d-4ecf-b9da-1fd5a509b7d5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.01 04:17:21.649673 [ 4 ] {e1b72aa3-560d-4ecf-b9da-1fd5a509b7d5} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:21.649708 [ 4 ] {e1b72aa3-560d-4ecf-b9da-1fd5a509b7d5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:21.649994 [ 4 ] {e1b72aa3-560d-4ecf-b9da-1fd5a509b7d5} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.05.01 04:17:21.650198 [ 4 ] {e1b72aa3-560d-4ecf-b9da-1fd5a509b7d5} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:21.650326 [ 4 ] {e1b72aa3-560d-4ecf-b9da-1fd5a509b7d5} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001099 sec., 10919.01728844404 rows/sec., 853.05 KiB/sec.
2026.05.01 04:17:21.650363 [ 4 ] {e1b72aa3-560d-4ecf-b9da-1fd5a509b7d5} <Debug> TCPHandler: Processed in 0.001260717 sec.
2026.05.01 04:17:21.650486 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:21.650582 [ 4 ] {d089ff42-010d-4db5-ade7-77b4853af4db} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:17:21.650621 [ 4 ] {d089ff42-010d-4db5-ade7-77b4853af4db} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:17:21.651090 [ 4 ] {d089ff42-010d-4db5-ade7-77b4853af4db} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:21.651126 [ 4 ] {d089ff42-010d-4db5-ade7-77b4853af4db} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:21.651447 [ 4 ] {d089ff42-010d-4db5-ade7-77b4853af4db} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.05.01 04:17:21.651660 [ 4 ] {d089ff42-010d-4db5-ade7-77b4853af4db} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:21.651794 [ 4 ] {d089ff42-010d-4db5-ade7-77b4853af4db} <Debug> executeQuery: Read 143 rows, 11.82 KiB in 0.00123 sec., 116260.16260162601 rows/sec., 9.38 MiB/sec.
2026.05.01 04:17:21.651833 [ 4 ] {d089ff42-010d-4db5-ade7-77b4853af4db} <Debug> TCPHandler: Processed in 0.00139502 sec.
2026.05.01 04:17:21.651948 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:21.652042 [ 4 ] {8c439de1-cda0-4753-92c7-4125aa0418a7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:21.652085 [ 4 ] {8c439de1-cda0-4753-92c7-4125aa0418a7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:17:21.652491 [ 4 ] {8c439de1-cda0-4753-92c7-4125aa0418a7} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:21.652528 [ 4 ] {8c439de1-cda0-4753-92c7-4125aa0418a7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:21.652861 [ 4 ] {8c439de1-cda0-4753-92c7-4125aa0418a7} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.05.01 04:17:21.653073 [ 4 ] {8c439de1-cda0-4753-92c7-4125aa0418a7} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:21.653202 [ 4 ] {8c439de1-cda0-4753-92c7-4125aa0418a7} <Debug> executeQuery: Read 197 rows, 14.47 KiB in 0.001178 sec., 167232.59762308997 rows/sec., 12.00 MiB/sec.
2026.05.01 04:17:21.653240 [ 4 ] {8c439de1-cda0-4753-92c7-4125aa0418a7} <Debug> TCPHandler: Processed in 0.001340109 sec.
2026.05.01 04:17:21.653371 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:21.653467 [ 4 ] {b0500f2d-6443-46ea-a387-10e61dceed2c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:21.653522 [ 4 ] {b0500f2d-6443-46ea-a387-10e61dceed2c} <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
2026.05.01 04:17:21.654357 [ 4 ] {b0500f2d-6443-46ea-a387-10e61dceed2c} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:21.654395 [ 4 ] {b0500f2d-6443-46ea-a387-10e61dceed2c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:21.655084 [ 4 ] {b0500f2d-6443-46ea-a387-10e61dceed2c} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.05.01 04:17:21.655313 [ 4 ] {b0500f2d-6443-46ea-a387-10e61dceed2c} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:21.655456 [ 4 ] {b0500f2d-6443-46ea-a387-10e61dceed2c} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.002007 sec., 20428.50024912805 rows/sec., 36.61 MiB/sec.
2026.05.01 04:17:21.655528 [ 4 ] {b0500f2d-6443-46ea-a387-10e61dceed2c} <Debug> TCPHandler: Processed in 0.002205058 sec.
2026.05.01 04:17:21.655649 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:21.655748 [ 4 ] {653935bd-72d6-4cee-aea4-d99aab9aa725} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:17:21.655790 [ 4 ] {653935bd-72d6-4cee-aea4-d99aab9aa725} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:17:21.656130 [ 4 ] {653935bd-72d6-4cee-aea4-d99aab9aa725} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:21.656168 [ 4 ] {653935bd-72d6-4cee-aea4-d99aab9aa725} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:21.656492 [ 4 ] {653935bd-72d6-4cee-aea4-d99aab9aa725} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.05.01 04:17:21.656728 [ 4 ] {653935bd-72d6-4cee-aea4-d99aab9aa725} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:21.656865 [ 4 ] {653935bd-72d6-4cee-aea4-d99aab9aa725} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001136 sec., 52816.9014084507 rows/sec., 3.56 MiB/sec.
2026.05.01 04:17:21.656904 [ 4 ] {653935bd-72d6-4cee-aea4-d99aab9aa725} <Debug> TCPHandler: Processed in 0.001303209 sec.
2026.05.01 04:17:22.710447 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 30242
2026.05.01 04:17:22.711206 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:22.711264 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:22.711803 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.05.01 04:17:22.712053 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:22.712208 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 30242
2026.05.01 04:17:24.429094 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 475
2026.05.01 04:17:24.446079 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:24.446141 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:24.451916 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.05.01 04:17:24.452585 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:24.455499 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 475
2026.05.01 04:17:26.633927 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:26.634152 [ 4 ] {fa116fa8-66f9-48c1-81b8-979caeb4486a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:17:26.634481 [ 4 ] {fa116fa8-66f9-48c1-81b8-979caeb4486a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:17:26.634515 [ 4 ] {fa116fa8-66f9-48c1-81b8-979caeb4486a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:17:26.634730 [ 4 ] {fa116fa8-66f9-48c1-81b8-979caeb4486a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:17:26.634799 [ 4 ] {fa116fa8-66f9-48c1-81b8-979caeb4486a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:17:26.634936 [ 4 ] {fa116fa8-66f9-48c1-81b8-979caeb4486a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:17:26.635060 [ 328 ] {fa116fa8-66f9-48c1-81b8-979caeb4486a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:17:26.635073 [ 331 ] {fa116fa8-66f9-48c1-81b8-979caeb4486a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:17:26.635064 [ 340 ] {fa116fa8-66f9-48c1-81b8-979caeb4486a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:17:26.635254 [ 4 ] {fa116fa8-66f9-48c1-81b8-979caeb4486a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:17:26.635283 [ 4 ] {fa116fa8-66f9-48c1-81b8-979caeb4486a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:17:26.635352 [ 4 ] {fa116fa8-66f9-48c1-81b8-979caeb4486a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:17:26.635372 [ 4 ] {fa116fa8-66f9-48c1-81b8-979caeb4486a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:17:26.635406 [ 4 ] {fa116fa8-66f9-48c1-81b8-979caeb4486a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:17:26.635444 [ 4 ] {fa116fa8-66f9-48c1-81b8-979caeb4486a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:17:26.636543 [ 4 ] {fa116fa8-66f9-48c1-81b8-979caeb4486a} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.00248 sec., 15322.58064516129 rows/sec., 2.48 MiB/sec.
2026.05.01 04:17:26.636668 [ 4 ] {fa116fa8-66f9-48c1-81b8-979caeb4486a} <Debug> TCPHandler: Processed in 0.002866452 sec.
2026.05.01 04:17:26.638390 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:26.638499 [ 4 ] {f7775a72-b6f2-41f7-a70e-4dbbae58483c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:17:26.638542 [ 4 ] {f7775a72-b6f2-41f7-a70e-4dbbae58483c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:17:26.639036 [ 4 ] {f7775a72-b6f2-41f7-a70e-4dbbae58483c} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:26.639081 [ 4 ] {f7775a72-b6f2-41f7-a70e-4dbbae58483c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:26.639455 [ 4 ] {f7775a72-b6f2-41f7-a70e-4dbbae58483c} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.05.01 04:17:26.639676 [ 4 ] {f7775a72-b6f2-41f7-a70e-4dbbae58483c} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:26.639822 [ 4 ] {f7775a72-b6f2-41f7-a70e-4dbbae58483c} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001354 sec., 41358.9364844904 rows/sec., 3.18 MiB/sec.
2026.05.01 04:17:26.639829 [ 66 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.05.01 04:17:26.639861 [ 4 ] {f7775a72-b6f2-41f7-a70e-4dbbae58483c} <Debug> TCPHandler: Processed in 0.001519993 sec.
2026.05.01 04:17:26.639904 [ 66 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:26.639935 [ 66 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:26.640004 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:26.640028 [ 197 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:17:26.640105 [ 4 ] {c885a3e7-7fdc-45f1-9f69-0693600f7bec} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:17:26.640122 [ 197 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:26.640145 [ 4 ] {c885a3e7-7fdc-45f1-9f69-0693600f7bec} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:17:26.640150 [ 197 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 2619 rows starting from the beginning of the part
2026.05.01 04:17:26.640208 [ 197 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 56 rows starting from the beginning of the part
2026.05.01 04:17:26.640251 [ 197 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 138 rows starting from the beginning of the part
2026.05.01 04:17:26.640291 [ 197 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 56 rows starting from the beginning of the part
2026.05.01 04:17:26.640331 [ 197 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 259 rows starting from the beginning of the part
2026.05.01 04:17:26.640370 [ 197 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 56 rows starting from the beginning of the part
2026.05.01 04:17:26.640569 [ 4 ] {c885a3e7-7fdc-45f1-9f69-0693600f7bec} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:26.640604 [ 4 ] {c885a3e7-7fdc-45f1-9f69-0693600f7bec} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:26.640904 [ 4 ] {c885a3e7-7fdc-45f1-9f69-0693600f7bec} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.05.01 04:17:26.641116 [ 4 ] {c885a3e7-7fdc-45f1-9f69-0693600f7bec} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:26.641237 [ 66 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.05.01 04:17:26.641244 [ 4 ] {c885a3e7-7fdc-45f1-9f69-0693600f7bec} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001157 sec., 55315.471045808124 rows/sec., 4.32 MiB/sec.
2026.05.01 04:17:26.641273 [ 66 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:26.641296 [ 66 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:26.641296 [ 4 ] {c885a3e7-7fdc-45f1-9f69-0693600f7bec} <Debug> TCPHandler: Processed in 0.001340089 sec.
2026.05.01 04:17:26.641388 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:17:26.641471 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:26.641505 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:26.641544 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 1403 rows starting from the beginning of the part
2026.05.01 04:17:26.641573 [ 4 ] {f0780c0e-ddc9-460e-a203-710ee5e77fee} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:26.641611 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 64 rows starting from the beginning of the part
2026.05.01 04:17:26.641621 [ 4 ] {f0780c0e-ddc9-460e-a203-710ee5e77fee} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:17:26.641657 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3184 rows, containing 5 columns (5 merged, 0 gathered) in 0.001662026 sec., 1915734.1702235704 rows/sec., 154.97 MiB/sec.
2026.05.01 04:17:26.641666 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 105 rows starting from the beginning of the part
2026.05.01 04:17:26.641738 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 64 rows starting from the beginning of the part
2026.05.01 04:17:26.641786 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 143 rows starting from the beginning of the part
2026.05.01 04:17:26.641835 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 64 rows starting from the beginning of the part
2026.05.01 04:17:26.641992 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.05.01 04:17:26.642075 [ 4 ] {f0780c0e-ddc9-460e-a203-710ee5e77fee} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:26.642117 [ 4 ] {f0780c0e-ddc9-460e-a203-710ee5e77fee} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:26.642336 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_106_21} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:26.642430 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_106_21} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.05.01 04:17:26.642542 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.84 MiB.
2026.05.01 04:17:26.642630 [ 4 ] {f0780c0e-ddc9-460e-a203-710ee5e77fee} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.05.01 04:17:26.642872 [ 4 ] {f0780c0e-ddc9-460e-a203-710ee5e77fee} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:26.642999 [ 66 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_101_22 to all_102_102_0
2026.05.01 04:17:26.643004 [ 4 ] {f0780c0e-ddc9-460e-a203-710ee5e77fee} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001449 sec., 110420.97998619737 rows/sec., 7.69 MiB/sec.
2026.05.01 04:17:26.643038 [ 66 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:26.643062 [ 4 ] {f0780c0e-ddc9-460e-a203-710ee5e77fee} <Debug> TCPHandler: Processed in 0.001639276 sec.
2026.05.01 04:17:26.643065 [ 66 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:26.643121 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1843 rows, containing 5 columns (5 merged, 0 gathered) in 0.001776798 sec., 1037259.1594542542 rows/sec., 77.13 MiB/sec.
2026.05.01 04:17:26.643174 [ 197 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_102_23} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_101_22 to all_102_102_0 into Compact with storage Full
2026.05.01 04:17:26.643202 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:26.643248 [ 197 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_102_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:26.643273 [ 197 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_102_23} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_101_22, total 36923 rows starting from the beginning of the part
2026.05.01 04:17:26.643298 [ 4 ] {3ea1f274-d42c-4902-8a05-1a3cba76f02f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:17:26.643322 [ 197 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_102_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 86 rows starting from the beginning of the part
2026.05.01 04:17:26.643341 [ 4 ] {3ea1f274-d42c-4902-8a05-1a3cba76f02f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:17:26.643372 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.05.01 04:17:26.643714 [ 4 ] {3ea1f274-d42c-4902-8a05-1a3cba76f02f} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:26.643745 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_106_21} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:26.643754 [ 4 ] {3ea1f274-d42c-4902-8a05-1a3cba76f02f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:26.643879 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_106_21} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.05.01 04:17:26.643972 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.57 MiB.
2026.05.01 04:17:26.644114 [ 4 ] {3ea1f274-d42c-4902-8a05-1a3cba76f02f} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.05.01 04:17:26.644428 [ 4 ] {3ea1f274-d42c-4902-8a05-1a3cba76f02f} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:26.644599 [ 66 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.05.01 04:17:26.644611 [ 4 ] {3ea1f274-d42c-4902-8a05-1a3cba76f02f} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001331 sec., 45078.88805409467 rows/sec., 3.04 MiB/sec.
2026.05.01 04:17:26.644640 [ 66 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:26.644671 [ 66 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:26.644677 [ 4 ] {3ea1f274-d42c-4902-8a05-1a3cba76f02f} <Debug> TCPHandler: Processed in 0.001522073 sec.
2026.05.01 04:17:26.644767 [ 189 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:17:26.644872 [ 189 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:26.644905 [ 189 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 5104 rows starting from the beginning of the part
2026.05.01 04:17:26.644964 [ 189 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 32 rows starting from the beginning of the part
2026.05.01 04:17:26.645019 [ 189 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 60 rows starting from the beginning of the part
2026.05.01 04:17:26.645073 [ 189 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:17:26.645123 [ 189 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:17:26.645176 [ 189 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 60 rows starting from the beginning of the part
2026.05.01 04:17:26.647078 [ 198 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5376 rows, containing 4 columns (4 merged, 0 gathered) in 0.002356351 sec., 2281493.7163436175 rows/sec., 153.69 MiB/sec.
2026.05.01 04:17:26.647607 [ 190 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.05.01 04:17:26.647914 [ 190 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_106_21} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:26.647989 [ 190 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_106_21} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.05.01 04:17:26.648070 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.13 MiB.
2026.05.01 04:17:26.650867 [ 198 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_102_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 37009 rows, containing 5 columns (5 merged, 0 gathered) in 0.007718528 sec., 4794826.163745211 rows/sec., 309.37 MiB/sec.
2026.05.01 04:17:26.651429 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_102_23} <Trace> MergedBlockOutputStream: filled checksums all_1_102_23 (state Temporary)
2026.05.01 04:17:26.651725 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_102_23} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_102_23 to all_1_102_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:26.651797 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_102_23} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_101_22, all_102_102_0] -> all_1_102_23
2026.05.01 04:17:26.651868 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.29 MiB.
2026.05.01 04:17:27.000204 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 351.19 MiB, peak 362.59 MiB, free memory in arenas 0.00 B, will set to 352.59 MiB (RSS), difference: 1.40 MiB
2026.05.01 04:17:30.024166 [ 62 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:17:30.024234 [ 62 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:17:30.212401 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 30754
2026.05.01 04:17:30.213029 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:30.213074 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:30.213569 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.05.01 04:17:30.213821 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:30.213971 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 30754
2026.05.01 04:17:30.301930 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 1652
2026.05.01 04:17:30.304599 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:30.304661 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:30.306569 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.05.01 04:17:30.307000 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:30.307679 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1652
2026.05.01 04:17:31.003838 [ 247 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.003444044 sec.
2026.05.01 04:17:31.634770 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:31.634997 [ 4 ] {6cdd1156-fa2b-49a4-9c86-cf7b00e0240b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:17:31.635385 [ 4 ] {6cdd1156-fa2b-49a4-9c86-cf7b00e0240b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:17:31.635423 [ 4 ] {6cdd1156-fa2b-49a4-9c86-cf7b00e0240b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:17:31.635649 [ 4 ] {6cdd1156-fa2b-49a4-9c86-cf7b00e0240b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:17:31.635721 [ 4 ] {6cdd1156-fa2b-49a4-9c86-cf7b00e0240b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:17:31.635867 [ 4 ] {6cdd1156-fa2b-49a4-9c86-cf7b00e0240b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:17:31.635979 [ 340 ] {6cdd1156-fa2b-49a4-9c86-cf7b00e0240b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:17:31.636003 [ 331 ] {6cdd1156-fa2b-49a4-9c86-cf7b00e0240b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:17:31.635979 [ 328 ] {6cdd1156-fa2b-49a4-9c86-cf7b00e0240b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:17:31.636143 [ 4 ] {6cdd1156-fa2b-49a4-9c86-cf7b00e0240b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:17:31.636172 [ 4 ] {6cdd1156-fa2b-49a4-9c86-cf7b00e0240b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:17:31.636245 [ 4 ] {6cdd1156-fa2b-49a4-9c86-cf7b00e0240b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:17:31.636266 [ 4 ] {6cdd1156-fa2b-49a4-9c86-cf7b00e0240b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:17:31.636302 [ 4 ] {6cdd1156-fa2b-49a4-9c86-cf7b00e0240b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:17:31.636341 [ 4 ] {6cdd1156-fa2b-49a4-9c86-cf7b00e0240b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:17:31.637483 [ 4 ] {6cdd1156-fa2b-49a4-9c86-cf7b00e0240b} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002577 sec., 14745.82848273186 rows/sec., 2.39 MiB/sec.
2026.05.01 04:17:31.637619 [ 4 ] {6cdd1156-fa2b-49a4-9c86-cf7b00e0240b} <Debug> TCPHandler: Processed in 0.002977255 sec.
2026.05.01 04:17:31.640060 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:31.640179 [ 4 ] {5ed8cb99-b46d-48f7-b8f7-e06c5e1f0523} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:17:31.640225 [ 4 ] {5ed8cb99-b46d-48f7-b8f7-e06c5e1f0523} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:17:31.640828 [ 4 ] {5ed8cb99-b46d-48f7-b8f7-e06c5e1f0523} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:31.640874 [ 4 ] {5ed8cb99-b46d-48f7-b8f7-e06c5e1f0523} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:31.641262 [ 4 ] {5ed8cb99-b46d-48f7-b8f7-e06c5e1f0523} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.05.01 04:17:31.641484 [ 4 ] {5ed8cb99-b46d-48f7-b8f7-e06c5e1f0523} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:31.641641 [ 4 ] {5ed8cb99-b46d-48f7-b8f7-e06c5e1f0523} <Debug> executeQuery: Read 138 rows, 12.30 KiB in 0.001497 sec., 92184.36873747494 rows/sec., 8.02 MiB/sec.
2026.05.01 04:17:31.641682 [ 4 ] {5ed8cb99-b46d-48f7-b8f7-e06c5e1f0523} <Debug> TCPHandler: Processed in 0.001674526 sec.
2026.05.01 04:17:31.641820 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:31.641922 [ 4 ] {52e4f894-1271-42b6-a573-e4dabc52693b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:17:31.641964 [ 4 ] {52e4f894-1271-42b6-a573-e4dabc52693b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:17:31.642590 [ 4 ] {52e4f894-1271-42b6-a573-e4dabc52693b} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:31.642636 [ 4 ] {52e4f894-1271-42b6-a573-e4dabc52693b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:31.643075 [ 4 ] {52e4f894-1271-42b6-a573-e4dabc52693b} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.05.01 04:17:31.643357 [ 4 ] {52e4f894-1271-42b6-a573-e4dabc52693b} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:31.643524 [ 60 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.05.01 04:17:31.643530 [ 4 ] {52e4f894-1271-42b6-a573-e4dabc52693b} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.001629 sec., 25168.81522406384 rows/sec., 1.85 MiB/sec.
2026.05.01 04:17:31.643585 [ 60 ] {} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:31.643606 [ 4 ] {52e4f894-1271-42b6-a573-e4dabc52693b} <Debug> TCPHandler: Processed in 0.0018378 sec.
2026.05.01 04:17:31.643622 [ 60 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:31.643780 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:31.643800 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::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
2026.05.01 04:17:31.643897 [ 4 ] {cde0c65f-ef67-4a4f-813d-3a51061cf513} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:17:31.643953 [ 4 ] {cde0c65f-ef67-4a4f-813d-3a51061cf513} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:17:31.644006 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:31.644063 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 82 rows starting from the beginning of the part
2026.05.01 04:17:31.644164 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 41 rows starting from the beginning of the part
2026.05.01 04:17:31.644239 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 11 rows starting from the beginning of the part
2026.05.01 04:17:31.644307 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 41 rows starting from the beginning of the part
2026.05.01 04:17:31.644368 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 55 rows starting from the beginning of the part
2026.05.01 04:17:31.644437 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 41 rows starting from the beginning of the part
2026.05.01 04:17:31.645016 [ 4 ] {cde0c65f-ef67-4a4f-813d-3a51061cf513} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:31.645068 [ 4 ] {cde0c65f-ef67-4a4f-813d-3a51061cf513} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:31.645492 [ 4 ] {cde0c65f-ef67-4a4f-813d-3a51061cf513} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.05.01 04:17:31.645729 [ 190 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 271 rows, containing 5 columns (5 merged, 0 gathered) in 0.002011873 sec., 134700.35136412687 rows/sec., 10.41 MiB/sec.
2026.05.01 04:17:31.645791 [ 4 ] {cde0c65f-ef67-4a4f-813d-3a51061cf513} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:31.645932 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.05.01 04:17:31.645960 [ 4 ] {cde0c65f-ef67-4a4f-813d-3a51061cf513} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.002088 sec., 50287.35632183908 rows/sec., 3.93 MiB/sec.
2026.05.01 04:17:31.646005 [ 4 ] {cde0c65f-ef67-4a4f-813d-3a51061cf513} <Debug> TCPHandler: Processed in 0.00228638 sec.
2026.05.01 04:17:31.646164 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:31.646239 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_61_12} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:31.646262 [ 4 ] {2b21efe4-f717-4c71-9a0f-b8f6bdffa9ed} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:31.646311 [ 4 ] {2b21efe4-f717-4c71-9a0f-b8f6bdffa9ed} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:17:31.646329 [ 198 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_61_12} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.05.01 04:17:31.646420 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB.
2026.05.01 04:17:31.646750 [ 4 ] {2b21efe4-f717-4c71-9a0f-b8f6bdffa9ed} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:31.646791 [ 4 ] {2b21efe4-f717-4c71-9a0f-b8f6bdffa9ed} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:31.647150 [ 4 ] {2b21efe4-f717-4c71-9a0f-b8f6bdffa9ed} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.05.01 04:17:31.647372 [ 4 ] {2b21efe4-f717-4c71-9a0f-b8f6bdffa9ed} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:31.647506 [ 60 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_102_23 to all_103_103_0
2026.05.01 04:17:31.647509 [ 4 ] {2b21efe4-f717-4c71-9a0f-b8f6bdffa9ed} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001266 sec., 126382.30647709321 rows/sec., 8.80 MiB/sec.
2026.05.01 04:17:31.647546 [ 60 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:31.647568 [ 4 ] {2b21efe4-f717-4c71-9a0f-b8f6bdffa9ed} <Debug> TCPHandler: Processed in 0.001453282 sec.
2026.05.01 04:17:31.647571 [ 60 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:31.647689 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_103_24} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_102_23 to all_103_103_0 into Compact with storage Full
2026.05.01 04:17:31.647717 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:31.647784 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_103_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:31.647816 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_103_24} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_102_23, total 37009 rows starting from the beginning of the part
2026.05.01 04:17:31.647820 [ 4 ] {b41cf6c0-8713-4e69-a7ae-4fc86712f4ac} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:31.647873 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_103_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 160 rows starting from the beginning of the part
2026.05.01 04:17:31.647879 [ 4 ] {b41cf6c0-8713-4e69-a7ae-4fc86712f4ac} <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
2026.05.01 04:17:31.648865 [ 4 ] {b41cf6c0-8713-4e69-a7ae-4fc86712f4ac} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:31.648903 [ 4 ] {b41cf6c0-8713-4e69-a7ae-4fc86712f4ac} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:31.649534 [ 4 ] {b41cf6c0-8713-4e69-a7ae-4fc86712f4ac} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.05.01 04:17:31.649773 [ 4 ] {b41cf6c0-8713-4e69-a7ae-4fc86712f4ac} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:31.649931 [ 4 ] {b41cf6c0-8713-4e69-a7ae-4fc86712f4ac} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.002129 sec., 19257.867543447628 rows/sec., 34.51 MiB/sec.
2026.05.01 04:17:31.649932 [ 58 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.05.01 04:17:31.649986 [ 58 ] {} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:31.650007 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:31.650015 [ 4 ] {b41cf6c0-8713-4e69-a7ae-4fc86712f4ac} <Debug> TCPHandler: Processed in 0.00234774 sec.
2026.05.01 04:17:31.650095 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::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
2026.05.01 04:17:31.650177 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:31.650306 [ 4 ] {3166f2b1-af92-44de-b2fd-5082f9f8ce60} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:17:31.650360 [ 4 ] {3166f2b1-af92-44de-b2fd-5082f9f8ce60} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:17:31.650406 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:31.650483 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 1861 rows starting from the beginning of the part
2026.05.01 04:17:31.650613 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 41 rows starting from the beginning of the part
2026.05.01 04:17:31.650726 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 11 rows starting from the beginning of the part
2026.05.01 04:17:31.650744 [ 4 ] {3166f2b1-af92-44de-b2fd-5082f9f8ce60} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:31.650786 [ 4 ] {3166f2b1-af92-44de-b2fd-5082f9f8ce60} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:31.650827 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 41 rows starting from the beginning of the part
2026.05.01 04:17:31.650928 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 41 rows starting from the beginning of the part
2026.05.01 04:17:31.651025 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 41 rows starting from the beginning of the part
2026.05.01 04:17:31.651113 [ 4 ] {3166f2b1-af92-44de-b2fd-5082f9f8ce60} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.05.01 04:17:31.651381 [ 4 ] {3166f2b1-af92-44de-b2fd-5082f9f8ce60} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:31.651531 [ 4 ] {3166f2b1-af92-44de-b2fd-5082f9f8ce60} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001249 sec., 48038.43074459568 rows/sec., 3.24 MiB/sec.
2026.05.01 04:17:31.651571 [ 4 ] {3166f2b1-af92-44de-b2fd-5082f9f8ce60} <Debug> TCPHandler: Processed in 0.001456791 sec.
2026.05.01 04:17:31.654308 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_103_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 37169 rows, containing 5 columns (5 merged, 0 gathered) in 0.006644335 sec., 5594088.798954297 rows/sec., 361.06 MiB/sec.
2026.05.01 04:17:31.654871 [ 187 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_103_24} <Trace> MergedBlockOutputStream: filled checksums all_1_103_24 (state Temporary)
2026.05.01 04:17:31.655161 [ 187 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_103_24} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_103_24 to all_1_103_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:31.655244 [ 187 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_103_24} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_102_23, all_103_103_0] -> all_1_103_24
2026.05.01 04:17:31.655337 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.05.01 04:17:31.662079 [ 192 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2036 rows, containing 19 columns (19 merged, 0 gathered) in 0.012022351 sec., 169351.23587724232 rows/sec., 303.47 MiB/sec.
2026.05.01 04:17:31.664784 [ 196 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.05.01 04:17:31.665199 [ 196 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_61_12} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:31.665291 [ 196 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_61_12} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.05.01 04:17:31.665489 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.90 MiB.
2026.05.01 04:17:31.955618 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 482
2026.05.01 04:17:31.973743 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:31.973809 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:31.980020 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.05.01 04:17:31.980790 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:31.984282 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 482
2026.05.01 04:17:32.000271 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 353.69 MiB, peak 371.01 MiB, free memory in arenas 0.00 B, will set to 359.12 MiB (RSS), difference: 5.43 MiB
2026.05.01 04:17:33.978669 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:33.979005 [ 4 ] {416c21b0-fa21-4699-bef5-03edd5b4db52} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.05.01 04:17:33.979404 [ 4 ] {416c21b0-fa21-4699-bef5-03edd5b4db52} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:17:33.979440 [ 4 ] {416c21b0-fa21-4699-bef5-03edd5b4db52} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.05.01 04:17:33.979676 [ 4 ] {416c21b0-fa21-4699-bef5-03edd5b4db52} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:17:33.979745 [ 4 ] {416c21b0-fa21-4699-bef5-03edd5b4db52} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:17:33.979885 [ 4 ] {416c21b0-fa21-4699-bef5-03edd5b4db52} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.05.01 04:17:33.980008 [ 311 ] {416c21b0-fa21-4699-bef5-03edd5b4db52} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:17:33.980034 [ 340 ] {416c21b0-fa21-4699-bef5-03edd5b4db52} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:17:33.980008 [ 331 ] {416c21b0-fa21-4699-bef5-03edd5b4db52} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:17:33.980254 [ 4 ] {416c21b0-fa21-4699-bef5-03edd5b4db52} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:17:33.980284 [ 4 ] {416c21b0-fa21-4699-bef5-03edd5b4db52} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:17:33.980352 [ 4 ] {416c21b0-fa21-4699-bef5-03edd5b4db52} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:17:33.980372 [ 4 ] {416c21b0-fa21-4699-bef5-03edd5b4db52} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:17:33.980406 [ 4 ] {416c21b0-fa21-4699-bef5-03edd5b4db52} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:17:33.980444 [ 4 ] {416c21b0-fa21-4699-bef5-03edd5b4db52} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:17:33.981723 [ 4 ] {416c21b0-fa21-4699-bef5-03edd5b4db52} <Debug> executeQuery: Read 38 rows, 7.89 KiB in 0.002867 sec., 13254.272758981513 rows/sec., 2.69 MiB/sec.
2026.05.01 04:17:33.981862 [ 4 ] {416c21b0-fa21-4699-bef5-03edd5b4db52} <Debug> TCPHandler: Processed in 0.003350902 sec.
2026.05.01 04:17:33.993947 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:33.994151 [ 4 ] {acca484b-821a-4325-a5be-8c09814b39ae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:17:33.994207 [ 4 ] {acca484b-821a-4325-a5be-8c09814b39ae} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:17:33.994822 [ 4 ] {acca484b-821a-4325-a5be-8c09814b39ae} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:33.994864 [ 4 ] {acca484b-821a-4325-a5be-8c09814b39ae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:33.995227 [ 4 ] {acca484b-821a-4325-a5be-8c09814b39ae} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.05.01 04:17:33.995440 [ 4 ] {acca484b-821a-4325-a5be-8c09814b39ae} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:33.995564 [ 57 ] {} <Debug> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc) (MergerMutator): Selected 6 parts from all_1_19_4 to all_24_24_0
2026.05.01 04:17:33.995594 [ 4 ] {acca484b-821a-4325-a5be-8c09814b39ae} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001494 sec., 1338.6880856760374 rows/sec., 109.16 KiB/sec.
2026.05.01 04:17:33.995600 [ 57 ] {} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:33.995626 [ 57 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:33.995631 [ 4 ] {acca484b-821a-4325-a5be-8c09814b39ae} <Debug> TCPHandler: Processed in 0.001776309 sec.
2026.05.01 04:17:33.995725 [ 188 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_24_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_19_4 to all_24_24_0 into Compact with storage Full
2026.05.01 04:17:33.995793 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:33.995848 [ 188 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_24_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:33.995884 [ 188 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_24_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_19_4, total 18 rows starting from the beginning of the part
2026.05.01 04:17:33.995893 [ 4 ] {e23dcc13-fecb-484d-a019-22f08377d2c5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:17:33.995936 [ 4 ] {e23dcc13-fecb-484d-a019-22f08377d2c5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:17:33.995945 [ 188 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_24_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 2 rows starting from the beginning of the part
2026.05.01 04:17:33.995997 [ 188 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_24_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 2 rows starting from the beginning of the part
2026.05.01 04:17:33.996042 [ 188 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_24_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 14 rows starting from the beginning of the part
2026.05.01 04:17:33.996082 [ 188 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_24_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 2 rows starting from the beginning of the part
2026.05.01 04:17:33.996123 [ 188 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_24_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 2 rows starting from the beginning of the part
2026.05.01 04:17:33.996885 [ 192 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_24_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.001202795 sec., 33255.87485814291 rows/sec., 2.78 MiB/sec.
2026.05.01 04:17:33.997068 [ 186 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_24_5} <Trace> MergedBlockOutputStream: filled checksums all_1_24_5 (state Temporary)
2026.05.01 04:17:33.997410 [ 186 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_24_5} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_merge_all_1_24_5 to all_1_24_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:33.997514 [ 186 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_24_5} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc) (MergerMutator): Merged 6 parts: [all_1_19_4, all_24_24_0] -> all_1_24_5
2026.05.01 04:17:33.997529 [ 4 ] {e23dcc13-fecb-484d-a019-22f08377d2c5} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:33.997569 [ 4 ] {e23dcc13-fecb-484d-a019-22f08377d2c5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:33.997636 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB.
2026.05.01 04:17:33.998001 [ 4 ] {e23dcc13-fecb-484d-a019-22f08377d2c5} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.05.01 04:17:33.998205 [ 4 ] {e23dcc13-fecb-484d-a019-22f08377d2c5} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:33.998332 [ 4 ] {e23dcc13-fecb-484d-a019-22f08377d2c5} <Debug> executeQuery: Read 2406 rows, 181.77 KiB in 0.002458 sec., 978844.5890968266 rows/sec., 72.22 MiB/sec.
2026.05.01 04:17:33.998367 [ 4 ] {e23dcc13-fecb-484d-a019-22f08377d2c5} <Debug> TCPHandler: Processed in 0.002623487 sec.
2026.05.01 04:17:33.998489 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:33.998584 [ 4 ] {61505501-5132-46c3-b924-23917bdf450b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:17:33.998623 [ 4 ] {61505501-5132-46c3-b924-23917bdf450b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:17:33.999020 [ 4 ] {61505501-5132-46c3-b924-23917bdf450b} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:33.999053 [ 4 ] {61505501-5132-46c3-b924-23917bdf450b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:33.999334 [ 4 ] {61505501-5132-46c3-b924-23917bdf450b} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.05.01 04:17:33.999546 [ 4 ] {61505501-5132-46c3-b924-23917bdf450b} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:33.999671 [ 4 ] {61505501-5132-46c3-b924-23917bdf450b} <Debug> executeQuery: Read 13 rows, 990.00 B in 0.001104 sec., 11775.36231884058 rows/sec., 875.72 KiB/sec.
2026.05.01 04:17:33.999707 [ 4 ] {61505501-5132-46c3-b924-23917bdf450b} <Debug> TCPHandler: Processed in 0.001264947 sec.
2026.05.01 04:17:33.999825 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:33.999918 [ 4 ] {ec926ef7-2b7a-43fc-baff-3df4390affe3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:17:33.999956 [ 4 ] {ec926ef7-2b7a-43fc-baff-3df4390affe3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:17:34.000631 [ 4 ] {ec926ef7-2b7a-43fc-baff-3df4390affe3} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:34.000666 [ 4 ] {ec926ef7-2b7a-43fc-baff-3df4390affe3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:34.000977 [ 4 ] {ec926ef7-2b7a-43fc-baff-3df4390affe3} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.05.01 04:17:34.001171 [ 4 ] {ec926ef7-2b7a-43fc-baff-3df4390affe3} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:34.001297 [ 4 ] {ec926ef7-2b7a-43fc-baff-3df4390affe3} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001397 sec., 573371.5103793844 rows/sec., 33.12 MiB/sec.
2026.05.01 04:17:34.001333 [ 4 ] {ec926ef7-2b7a-43fc-baff-3df4390affe3} <Debug> TCPHandler: Processed in 0.001555994 sec.
2026.05.01 04:17:34.001456 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:34.001549 [ 4 ] {7ecfe7a3-cb90-4919-a39d-b8fbe5263a7c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.05.01 04:17:34.001588 [ 4 ] {7ecfe7a3-cb90-4919-a39d-b8fbe5263a7c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.05.01 04:17:34.001976 [ 4 ] {7ecfe7a3-cb90-4919-a39d-b8fbe5263a7c} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:34.002010 [ 4 ] {7ecfe7a3-cb90-4919-a39d-b8fbe5263a7c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:34.002286 [ 4 ] {7ecfe7a3-cb90-4919-a39d-b8fbe5263a7c} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.05.01 04:17:34.002482 [ 4 ] {7ecfe7a3-cb90-4919-a39d-b8fbe5263a7c} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:34.002612 [ 4 ] {7ecfe7a3-cb90-4919-a39d-b8fbe5263a7c} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.00108 sec., 925.9259259259259 rows/sec., 65.10 KiB/sec.
2026.05.01 04:17:34.002648 [ 4 ] {7ecfe7a3-cb90-4919-a39d-b8fbe5263a7c} <Debug> TCPHandler: Processed in 0.001239457 sec.
2026.05.01 04:17:34.002767 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:34.002859 [ 4 ] {fc50d133-e06f-4c56-8908-2153667a0092} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:17:34.002897 [ 4 ] {fc50d133-e06f-4c56-8908-2153667a0092} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:17:34.003748 [ 4 ] {fc50d133-e06f-4c56-8908-2153667a0092} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:34.003784 [ 4 ] {fc50d133-e06f-4c56-8908-2153667a0092} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:34.004121 [ 4 ] {fc50d133-e06f-4c56-8908-2153667a0092} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.05.01 04:17:34.004326 [ 4 ] {fc50d133-e06f-4c56-8908-2153667a0092} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:34.004452 [ 4 ] {fc50d133-e06f-4c56-8908-2153667a0092} <Debug> executeQuery: Read 1292 rows, 88.28 KiB in 0.00161 sec., 802484.4720496894 rows/sec., 53.55 MiB/sec.
2026.05.01 04:17:34.004489 [ 4 ] {fc50d133-e06f-4c56-8908-2153667a0092} <Debug> TCPHandler: Processed in 0.001769079 sec.
2026.05.01 04:17:34.004723 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:34.004816 [ 4 ] {4df54125-65e6-4897-92cb-86c77e9d000b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:34.004859 [ 4 ] {4df54125-65e6-4897-92cb-86c77e9d000b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:17:34.005577 [ 4 ] {4df54125-65e6-4897-92cb-86c77e9d000b} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:34.005613 [ 4 ] {4df54125-65e6-4897-92cb-86c77e9d000b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:34.006031 [ 4 ] {4df54125-65e6-4897-92cb-86c77e9d000b} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.05.01 04:17:34.006236 [ 4 ] {4df54125-65e6-4897-92cb-86c77e9d000b} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:34.006366 [ 4 ] {4df54125-65e6-4897-92cb-86c77e9d000b} <Debug> executeQuery: Read 1539 rows, 95.97 KiB in 0.001567 sec., 982131.4613911933 rows/sec., 59.81 MiB/sec.
2026.05.01 04:17:34.006364 [ 51 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 6 parts from all_1_103_24 to all_108_108_0
2026.05.01 04:17:34.006403 [ 4 ] {4df54125-65e6-4897-92cb-86c77e9d000b} <Debug> TCPHandler: Processed in 0.001727288 sec.
2026.05.01 04:17:34.006431 [ 51 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:34.006459 [ 51 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:34.006537 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:34.006571 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_108_25} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_103_24 to all_108_108_0 into Compact with storage Full
2026.05.01 04:17:34.006635 [ 4 ] {49dccdaf-b7cc-4233-9c3e-c61ffa3be497} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:34.006686 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_108_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:34.006693 [ 4 ] {49dccdaf-b7cc-4233-9c3e-c61ffa3be497} <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
2026.05.01 04:17:34.006725 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_108_25} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_103_24, total 37169 rows starting from the beginning of the part
2026.05.01 04:17:34.006788 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_108_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 160 rows starting from the beginning of the part
2026.05.01 04:17:34.006834 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_108_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 197 rows starting from the beginning of the part
2026.05.01 04:17:34.006875 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_108_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 160 rows starting from the beginning of the part
2026.05.01 04:17:34.006914 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_108_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 160 rows starting from the beginning of the part
2026.05.01 04:17:34.006953 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_108_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 1539 rows starting from the beginning of the part
2026.05.01 04:17:34.007484 [ 4 ] {49dccdaf-b7cc-4233-9c3e-c61ffa3be497} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:34.007524 [ 4 ] {49dccdaf-b7cc-4233-9c3e-c61ffa3be497} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:34.008029 [ 4 ] {49dccdaf-b7cc-4233-9c3e-c61ffa3be497} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.05.01 04:17:34.008265 [ 4 ] {49dccdaf-b7cc-4233-9c3e-c61ffa3be497} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:34.008404 [ 4 ] {49dccdaf-b7cc-4233-9c3e-c61ffa3be497} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.001788 sec., 6152.125279642058 rows/sec., 11.02 MiB/sec.
2026.05.01 04:17:34.008457 [ 4 ] {49dccdaf-b7cc-4233-9c3e-c61ffa3be497} <Debug> TCPHandler: Processed in 0.001968733 sec.
2026.05.01 04:17:34.008573 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:34.008667 [ 4 ] {438bb211-f2e0-4adc-80fd-63b4c2fbc714} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:17:34.008708 [ 4 ] {438bb211-f2e0-4adc-80fd-63b4c2fbc714} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:17:34.009049 [ 4 ] {438bb211-f2e0-4adc-80fd-63b4c2fbc714} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:34.009084 [ 4 ] {438bb211-f2e0-4adc-80fd-63b4c2fbc714} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.30 GiB.
2026.05.01 04:17:34.009398 [ 4 ] {438bb211-f2e0-4adc-80fd-63b4c2fbc714} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.05.01 04:17:34.009617 [ 4 ] {438bb211-f2e0-4adc-80fd-63b4c2fbc714} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:34.009805 [ 4 ] {438bb211-f2e0-4adc-80fd-63b4c2fbc714} <Debug> executeQuery: Read 28 rows, 1.94 KiB in 0.001156 sec., 24221.453287197233 rows/sec., 1.64 MiB/sec.
2026.05.01 04:17:34.009841 [ 4 ] {438bb211-f2e0-4adc-80fd-63b4c2fbc714} <Debug> TCPHandler: Processed in 0.001316779 sec.
2026.05.01 04:17:34.014590 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_108_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 39385 rows, containing 5 columns (5 merged, 0 gathered) in 0.008066134 sec., 4882760.440131542 rows/sec., 314.93 MiB/sec.
2026.05.01 04:17:34.015065 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_108_25} <Trace> MergedBlockOutputStream: filled checksums all_1_108_25 (state Temporary)
2026.05.01 04:17:34.015366 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_108_25} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_108_25 to all_1_108_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:34.015452 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_108_25} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 6 parts: [all_1_103_24, all_108_108_0] -> all_1_108_25
2026.05.01 04:17:34.015539 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.05.01 04:17:36.630744 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:36.630997 [ 4 ] {18ae8d5c-4754-479b-b421-46a8376fc849} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:17:36.631346 [ 4 ] {18ae8d5c-4754-479b-b421-46a8376fc849} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:17:36.631382 [ 4 ] {18ae8d5c-4754-479b-b421-46a8376fc849} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:17:36.631601 [ 4 ] {18ae8d5c-4754-479b-b421-46a8376fc849} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:17:36.631674 [ 4 ] {18ae8d5c-4754-479b-b421-46a8376fc849} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:17:36.631817 [ 4 ] {18ae8d5c-4754-479b-b421-46a8376fc849} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:17:36.631948 [ 335 ] {18ae8d5c-4754-479b-b421-46a8376fc849} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:17:36.631948 [ 331 ] {18ae8d5c-4754-479b-b421-46a8376fc849} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:17:36.631948 [ 311 ] {18ae8d5c-4754-479b-b421-46a8376fc849} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:17:36.632128 [ 4 ] {18ae8d5c-4754-479b-b421-46a8376fc849} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:17:36.632156 [ 4 ] {18ae8d5c-4754-479b-b421-46a8376fc849} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:17:36.632227 [ 4 ] {18ae8d5c-4754-479b-b421-46a8376fc849} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:17:36.632248 [ 4 ] {18ae8d5c-4754-479b-b421-46a8376fc849} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:17:36.632284 [ 4 ] {18ae8d5c-4754-479b-b421-46a8376fc849} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:17:36.632321 [ 4 ] {18ae8d5c-4754-479b-b421-46a8376fc849} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:17:36.633498 [ 4 ] {18ae8d5c-4754-479b-b421-46a8376fc849} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002603 sec., 14598.540145985402 rows/sec., 2.37 MiB/sec.
2026.05.01 04:17:36.633638 [ 4 ] {18ae8d5c-4754-479b-b421-46a8376fc849} <Debug> TCPHandler: Processed in 0.003033546 sec.
2026.05.01 04:17:36.635049 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:36.635163 [ 4 ] {5b2d280b-2233-4d06-b42c-1eb0201a3d4b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:17:36.635209 [ 4 ] {5b2d280b-2233-4d06-b42c-1eb0201a3d4b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:17:36.635721 [ 4 ] {5b2d280b-2233-4d06-b42c-1eb0201a3d4b} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:36.635768 [ 4 ] {5b2d280b-2233-4d06-b42c-1eb0201a3d4b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:36.636149 [ 4 ] {5b2d280b-2233-4d06-b42c-1eb0201a3d4b} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.05.01 04:17:36.636377 [ 4 ] {5b2d280b-2233-4d06-b42c-1eb0201a3d4b} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:36.636538 [ 4 ] {5b2d280b-2233-4d06-b42c-1eb0201a3d4b} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001409 sec., 39744.49964513839 rows/sec., 3.05 MiB/sec.
2026.05.01 04:17:36.636579 [ 4 ] {5b2d280b-2233-4d06-b42c-1eb0201a3d4b} <Debug> TCPHandler: Processed in 0.001583724 sec.
2026.05.01 04:17:36.636705 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:36.636808 [ 4 ] {be005652-e0b4-485f-8a92-04fe2c8a4e96} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:17:36.636849 [ 4 ] {be005652-e0b4-485f-8a92-04fe2c8a4e96} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:17:36.637272 [ 4 ] {be005652-e0b4-485f-8a92-04fe2c8a4e96} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:36.637310 [ 4 ] {be005652-e0b4-485f-8a92-04fe2c8a4e96} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:36.637622 [ 4 ] {be005652-e0b4-485f-8a92-04fe2c8a4e96} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.05.01 04:17:36.637839 [ 4 ] {be005652-e0b4-485f-8a92-04fe2c8a4e96} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:36.637969 [ 4 ] {be005652-e0b4-485f-8a92-04fe2c8a4e96} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001185 sec., 54008.438818565395 rows/sec., 4.22 MiB/sec.
2026.05.01 04:17:36.638006 [ 4 ] {be005652-e0b4-485f-8a92-04fe2c8a4e96} <Debug> TCPHandler: Processed in 0.00135169 sec.
2026.05.01 04:17:36.638130 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:36.638226 [ 4 ] {67ae0970-0ecb-45a6-9ffd-d3a360dd58b0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:36.638269 [ 4 ] {67ae0970-0ecb-45a6-9ffd-d3a360dd58b0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:17:36.638636 [ 4 ] {67ae0970-0ecb-45a6-9ffd-d3a360dd58b0} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:36.638673 [ 4 ] {67ae0970-0ecb-45a6-9ffd-d3a360dd58b0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:36.639002 [ 4 ] {67ae0970-0ecb-45a6-9ffd-d3a360dd58b0} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.05.01 04:17:36.639213 [ 4 ] {67ae0970-0ecb-45a6-9ffd-d3a360dd58b0} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:36.639339 [ 4 ] {67ae0970-0ecb-45a6-9ffd-d3a360dd58b0} <Debug> executeQuery: Read 86 rows, 6.14 KiB in 0.001133 sec., 75904.67784642543 rows/sec., 5.29 MiB/sec.
2026.05.01 04:17:36.639375 [ 4 ] {67ae0970-0ecb-45a6-9ffd-d3a360dd58b0} <Debug> TCPHandler: Processed in 0.001294929 sec.
2026.05.01 04:17:36.639496 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:36.639592 [ 4 ] {679d2b40-2518-4fb7-b467-c706fe6bc295} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:17:36.639633 [ 4 ] {679d2b40-2518-4fb7-b467-c706fe6bc295} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:17:36.639961 [ 4 ] {679d2b40-2518-4fb7-b467-c706fe6bc295} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:36.639997 [ 4 ] {679d2b40-2518-4fb7-b467-c706fe6bc295} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:36.640322 [ 4 ] {679d2b40-2518-4fb7-b467-c706fe6bc295} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.05.01 04:17:36.640529 [ 4 ] {679d2b40-2518-4fb7-b467-c706fe6bc295} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:36.640661 [ 4 ] {679d2b40-2518-4fb7-b467-c706fe6bc295} <Debug> executeQuery: Read 32 rows, 2.20 KiB in 0.001088 sec., 29411.764705882353 rows/sec., 1.98 MiB/sec.
2026.05.01 04:17:36.640697 [ 4 ] {679d2b40-2518-4fb7-b467-c706fe6bc295} <Debug> TCPHandler: Processed in 0.001250067 sec.
2026.05.01 04:17:37.714149 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 31202
2026.05.01 04:17:37.714764 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:37.714830 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:37.715376 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.05.01 04:17:37.715634 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:37.715808 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 31202
2026.05.01 04:17:37.956690 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50027
2026.05.01 04:17:37.956807 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:37.956835 [ 354 ] {} <Debug> TCP-Session: 40d07e66-1269-4d52-bd2b-641904f74a36 Authenticating user 'default' from [fd00:1122:3344:101::e]:50027
2026.05.01 04:17:37.956858 [ 354 ] {} <Debug> TCP-Session: 40d07e66-1269-4d52-bd2b-641904f74a36 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.956871 [ 354 ] {} <Debug> TCP-Session: 40d07e66-1269-4d52-bd2b-641904f74a36 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.957088 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64734
2026.05.01 04:17:37.957124 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58402
2026.05.01 04:17:37.957147 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54738
2026.05.01 04:17:37.957156 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60335
2026.05.01 04:17:37.957219 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:37.957242 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:37.957242 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:37.957270 [ 355 ] {} <Debug> TCP-Session: 7ea1132e-0e9c-4463-8f8e-50f0595d7d74 Authenticating user 'default' from [fd00:1122:3344:101::e]:64734
2026.05.01 04:17:37.957278 [ 352 ] {} <Debug> TCP-Session: c9076cf5-cae6-43df-9085-f715e25b1861 Authenticating user 'default' from [fd00:1122:3344:101::e]:54738
2026.05.01 04:17:37.957292 [ 350 ] {} <Debug> TCP-Session: 4815fc31-09f4-43a2-91e7-04c5d9c2b8d6 Authenticating user 'default' from [fd00:1122:3344:101::e]:58402
2026.05.01 04:17:37.957304 [ 355 ] {} <Debug> TCP-Session: 7ea1132e-0e9c-4463-8f8e-50f0595d7d74 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.957311 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:37.957332 [ 355 ] {} <Debug> TCP-Session: 7ea1132e-0e9c-4463-8f8e-50f0595d7d74 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.957322 [ 350 ] {} <Debug> TCP-Session: 4815fc31-09f4-43a2-91e7-04c5d9c2b8d6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.957360 [ 353 ] {} <Debug> TCP-Session: d3030100-d30a-4346-87b0-38faa08d145b Authenticating user 'default' from [fd00:1122:3344:101::e]:60335
2026.05.01 04:17:37.957388 [ 350 ] {} <Debug> TCP-Session: 4815fc31-09f4-43a2-91e7-04c5d9c2b8d6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.957316 [ 352 ] {} <Debug> TCP-Session: c9076cf5-cae6-43df-9085-f715e25b1861 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.957410 [ 353 ] {} <Debug> TCP-Session: d3030100-d30a-4346-87b0-38faa08d145b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.957428 [ 352 ] {} <Debug> TCP-Session: c9076cf5-cae6-43df-9085-f715e25b1861 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.957442 [ 353 ] {} <Debug> TCP-Session: d3030100-d30a-4346-87b0-38faa08d145b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.957131 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54511
2026.05.01 04:17:37.957126 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45282
2026.05.01 04:17:37.957101 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34888
2026.05.01 04:17:37.957561 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:37.957097 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41485
2026.05.01 04:17:37.957605 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:37.957179 [ 354 ] {} <Trace> TCP-Session: 40d07e66-1269-4d52-bd2b-641904f74a36 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:37.957650 [ 349 ] {} <Debug> TCP-Session: a824101e-5aab-4513-9c94-b326c1e0f9b4 Authenticating user 'default' from [fd00:1122:3344:101::e]:45282
2026.05.01 04:17:37.957600 [ 351 ] {} <Debug> TCP-Session: a9640866-43e6-4df7-aa4b-ff70995bfa43 Authenticating user 'default' from [fd00:1122:3344:101::e]:54511
2026.05.01 04:17:37.957680 [ 349 ] {} <Debug> TCP-Session: a824101e-5aab-4513-9c94-b326c1e0f9b4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.957736 [ 351 ] {} <Debug> TCP-Session: a9640866-43e6-4df7-aa4b-ff70995bfa43 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.957743 [ 349 ] {} <Debug> TCP-Session: a824101e-5aab-4513-9c94-b326c1e0f9b4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.957760 [ 351 ] {} <Debug> TCP-Session: a9640866-43e6-4df7-aa4b-ff70995bfa43 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.957846 [ 354 ] {f18d323d-e232-4742-b326-e1e7c95ff7df} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:50027) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:17:37.958040 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:37.958076 [ 348 ] {} <Debug> TCP-Session: bc1c3aa0-55b0-49cc-a6f1-d865d1ceae71 Authenticating user 'default' from [fd00:1122:3344:101::e]:34888
2026.05.01 04:17:37.958094 [ 348 ] {} <Debug> TCP-Session: bc1c3aa0-55b0-49cc-a6f1-d865d1ceae71 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.958106 [ 348 ] {} <Debug> TCP-Session: bc1c3aa0-55b0-49cc-a6f1-d865d1ceae71 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.958164 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:37.958198 [ 356 ] {} <Debug> TCP-Session: 0b520a4f-563f-4aa7-9d87-4f90530d037a Authenticating user 'default' from [fd00:1122:3344:101::e]:41485
2026.05.01 04:17:37.958199 [ 354 ] {f18d323d-e232-4742-b326-e1e7c95ff7df} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:17:37.958215 [ 356 ] {} <Debug> TCP-Session: 0b520a4f-563f-4aa7-9d87-4f90530d037a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.958246 [ 356 ] {} <Debug> TCP-Session: 0b520a4f-563f-4aa7-9d87-4f90530d037a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.958273 [ 354 ] {f18d323d-e232-4742-b326-e1e7c95ff7df} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:17:37.958564 [ 354 ] {f18d323d-e232-4742-b326-e1e7c95ff7df} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:17:37.959483 [ 311 ] {f18d323d-e232-4742-b326-e1e7c95ff7df} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:17:37.959525 [ 311 ] {f18d323d-e232-4742-b326-e1e7c95ff7df} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:17:37.959563 [ 311 ] {f18d323d-e232-4742-b326-e1e7c95ff7df} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.00089986 sec. (1111.284 rows/sec., 43.41 KiB/sec.)
2026.05.01 04:17:37.959587 [ 311 ] {f18d323d-e232-4742-b326-e1e7c95ff7df} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:17:37.961374 [ 354 ] {f18d323d-e232-4742-b326-e1e7c95ff7df} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003601 sec., 277.700638711469 rows/sec., 10.85 KiB/sec.
2026.05.01 04:17:37.961564 [ 354 ] {f18d323d-e232-4742-b326-e1e7c95ff7df} <Debug> TCPHandler: Processed in 0.004497777 sec.
2026.05.01 04:17:37.961730 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:37.961758 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:37.961773 [ 354 ] {} <Debug> TCP-Session: 40d07e66-1269-4d52-bd2b-641904f74a36 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.961779 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:37.961802 [ 353 ] {} <Debug> TCP-Session: d3030100-d30a-4346-87b0-38faa08d145b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.961815 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:37.961840 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:37.961862 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:37.961872 [ 348 ] {} <Debug> TCP-Session: bc1c3aa0-55b0-49cc-a6f1-d865d1ceae71 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.961893 [ 356 ] {} <Debug> TCP-Session: 0b520a4f-563f-4aa7-9d87-4f90530d037a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.961912 [ 349 ] {} <Debug> TCP-Session: a824101e-5aab-4513-9c94-b326c1e0f9b4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.961849 [ 355 ] {} <Debug> TCP-Session: 7ea1132e-0e9c-4463-8f8e-50f0595d7d74 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.961833 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:37.961792 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:37.961878 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:37.961997 [ 352 ] {} <Debug> TCP-Session: c9076cf5-cae6-43df-9085-f715e25b1861 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.962006 [ 350 ] {} <Debug> TCP-Session: 4815fc31-09f4-43a2-91e7-04c5d9c2b8d6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.962038 [ 351 ] {} <Debug> TCP-Session: a9640866-43e6-4df7-aa4b-ff70995bfa43 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.965287 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62044
2026.05.01 04:17:37.965353 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:37.965375 [ 354 ] {} <Debug> TCP-Session: d6b5a9cb-e9ea-4e3c-a507-65ef63317f82 Authenticating user 'default' from [fd00:1122:3344:101::e]:62044
2026.05.01 04:17:37.965396 [ 354 ] {} <Debug> TCP-Session: d6b5a9cb-e9ea-4e3c-a507-65ef63317f82 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.965416 [ 354 ] {} <Debug> TCP-Session: d6b5a9cb-e9ea-4e3c-a507-65ef63317f82 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.965617 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38367
2026.05.01 04:17:37.965641 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46017
2026.05.01 04:17:37.965652 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51713
2026.05.01 04:17:37.965671 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34202
2026.05.01 04:17:37.965692 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:37.965710 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52005
2026.05.01 04:17:37.965725 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:37.965743 [ 355 ] {} <Debug> TCP-Session: 260ae897-953b-4d81-b1ec-f080aca163ce Authenticating user 'default' from [fd00:1122:3344:101::e]:38367
2026.05.01 04:17:37.965748 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:37.965776 [ 355 ] {} <Debug> TCP-Session: 260ae897-953b-4d81-b1ec-f080aca163ce Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.965789 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:37.965792 [ 350 ] {} <Debug> TCP-Session: 84047226-4081-43bf-b82e-5e325c340bc2 Authenticating user 'default' from [fd00:1122:3344:101::e]:34202
2026.05.01 04:17:37.965803 [ 355 ] {} <Debug> TCP-Session: 260ae897-953b-4d81-b1ec-f080aca163ce Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.965834 [ 350 ] {} <Debug> TCP-Session: 84047226-4081-43bf-b82e-5e325c340bc2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.965767 [ 348 ] {} <Debug> TCP-Session: ec91d239-be7f-45c6-91ba-507cc8e17361 Authenticating user 'default' from [fd00:1122:3344:101::e]:51713
2026.05.01 04:17:37.965864 [ 350 ] {} <Debug> TCP-Session: 84047226-4081-43bf-b82e-5e325c340bc2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.965893 [ 348 ] {} <Debug> TCP-Session: ec91d239-be7f-45c6-91ba-507cc8e17361 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.965705 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55672
2026.05.01 04:17:37.965920 [ 348 ] {} <Debug> TCP-Session: ec91d239-be7f-45c6-91ba-507cc8e17361 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.965704 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:37.965683 [ 354 ] {} <Trace> TCP-Session: d6b5a9cb-e9ea-4e3c-a507-65ef63317f82 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:37.965998 [ 356 ] {} <Debug> TCP-Session: 2adb903d-a039-41b6-9007-986b61ef26d3 Authenticating user 'default' from [fd00:1122:3344:101::e]:46017
2026.05.01 04:17:37.966000 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:37.966039 [ 356 ] {} <Debug> TCP-Session: 2adb903d-a039-41b6-9007-986b61ef26d3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.965820 [ 353 ] {} <Debug> TCP-Session: 949c0e75-1f74-4fc9-b09b-7352854be002 Authenticating user 'default' from [fd00:1122:3344:101::e]:52005
2026.05.01 04:17:37.966060 [ 356 ] {} <Debug> TCP-Session: 2adb903d-a039-41b6-9007-986b61ef26d3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.966060 [ 352 ] {} <Debug> TCP-Session: 09d6db87-24e1-4ce7-9420-9e2f3780629d Authenticating user 'default' from [fd00:1122:3344:101::e]:55672
2026.05.01 04:17:37.966081 [ 353 ] {} <Debug> TCP-Session: 949c0e75-1f74-4fc9-b09b-7352854be002 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.966101 [ 352 ] {} <Debug> TCP-Session: 09d6db87-24e1-4ce7-9420-9e2f3780629d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.966114 [ 353 ] {} <Debug> TCP-Session: 949c0e75-1f74-4fc9-b09b-7352854be002 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.966132 [ 352 ] {} <Debug> TCP-Session: 09d6db87-24e1-4ce7-9420-9e2f3780629d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.966147 [ 354 ] {d85fbc01-eb6b-4f08-819b-17e59090f744} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:62044) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:17:37.965683 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35041
2026.05.01 04:17:37.965664 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51497
2026.05.01 04:17:37.966247 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:37.966257 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:37.966287 [ 351 ] {} <Debug> TCP-Session: 74f2c113-58fe-4d2d-b1c3-23fb86b11fd2 Authenticating user 'default' from [fd00:1122:3344:101::e]:35041
2026.05.01 04:17:37.966293 [ 349 ] {} <Debug> TCP-Session: 9a589b53-f481-4764-bbab-060b6d02dabc Authenticating user 'default' from [fd00:1122:3344:101::e]:51497
2026.05.01 04:17:37.966322 [ 351 ] {} <Debug> TCP-Session: 74f2c113-58fe-4d2d-b1c3-23fb86b11fd2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.966326 [ 349 ] {} <Debug> TCP-Session: 9a589b53-f481-4764-bbab-060b6d02dabc Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.966352 [ 351 ] {} <Debug> TCP-Session: 74f2c113-58fe-4d2d-b1c3-23fb86b11fd2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.966362 [ 354 ] {d85fbc01-eb6b-4f08-819b-17e59090f744} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:17:37.966357 [ 349 ] {} <Debug> TCP-Session: 9a589b53-f481-4764-bbab-060b6d02dabc Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.966418 [ 354 ] {d85fbc01-eb6b-4f08-819b-17e59090f744} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:17:37.966679 [ 354 ] {d85fbc01-eb6b-4f08-819b-17e59090f744} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:17:37.967500 [ 261 ] {d85fbc01-eb6b-4f08-819b-17e59090f744} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:17:37.967544 [ 261 ] {d85fbc01-eb6b-4f08-819b-17e59090f744} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:17:37.967576 [ 261 ] {d85fbc01-eb6b-4f08-819b-17e59090f744} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000813677 sec. (1228.989 rows/sec., 48.01 KiB/sec.)
2026.05.01 04:17:37.967595 [ 261 ] {d85fbc01-eb6b-4f08-819b-17e59090f744} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:17:37.968864 [ 354 ] {d85fbc01-eb6b-4f08-819b-17e59090f744} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.002756 sec., 362.84470246734395 rows/sec., 14.17 KiB/sec.
2026.05.01 04:17:37.969033 [ 354 ] {d85fbc01-eb6b-4f08-819b-17e59090f744} <Debug> TCPHandler: Processed in 0.003419834 sec.
2026.05.01 04:17:37.969144 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:37.969168 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:37.969173 [ 354 ] {} <Debug> TCP-Session: d6b5a9cb-e9ea-4e3c-a507-65ef63317f82 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.969192 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:37.969210 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:37.969226 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:37.969243 [ 350 ] {} <Debug> TCP-Session: 84047226-4081-43bf-b82e-5e325c340bc2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.969269 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:37.969267 [ 355 ] {} <Debug> TCP-Session: 260ae897-953b-4d81-b1ec-f080aca163ce Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.969289 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:37.969308 [ 356 ] {} <Debug> TCP-Session: 2adb903d-a039-41b6-9007-986b61ef26d3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.969281 [ 348 ] {} <Debug> TCP-Session: ec91d239-be7f-45c6-91ba-507cc8e17361 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.969338 [ 352 ] {} <Debug> TCP-Session: 09d6db87-24e1-4ce7-9420-9e2f3780629d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.969218 [ 353 ] {} <Debug> TCP-Session: 949c0e75-1f74-4fc9-b09b-7352854be002 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.969254 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:37.969252 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:37.969417 [ 349 ] {} <Debug> TCP-Session: 9a589b53-f481-4764-bbab-060b6d02dabc Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:37.969447 [ 351 ] {} <Debug> TCP-Session: 74f2c113-58fe-4d2d-b1c3-23fb86b11fd2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.086430 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56059
2026.05.01 04:17:38.086536 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:38.086564 [ 351 ] {} <Debug> TCP-Session: 046de3e3-9e8e-4322-8853-b070386818f3 Authenticating user 'default' from [fd00:1122:3344:101::e]:56059
2026.05.01 04:17:38.086587 [ 351 ] {} <Debug> TCP-Session: 046de3e3-9e8e-4322-8853-b070386818f3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.086600 [ 351 ] {} <Debug> TCP-Session: 046de3e3-9e8e-4322-8853-b070386818f3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.086797 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43531
2026.05.01 04:17:38.086832 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53248
2026.05.01 04:17:38.086833 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62738
2026.05.01 04:17:38.086856 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52096
2026.05.01 04:17:38.086888 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45485
2026.05.01 04:17:38.086914 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:38.086928 [ 351 ] {} <Trace> TCP-Session: 046de3e3-9e8e-4322-8853-b070386818f3 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:38.086962 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:38.086969 [ 352 ] {} <Debug> TCP-Session: 2bf8cd61-7526-495e-901c-a7c9f12f1b96 Authenticating user 'default' from [fd00:1122:3344:101::e]:43531
2026.05.01 04:17:38.086988 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:38.086995 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:38.087008 [ 352 ] {} <Debug> TCP-Session: 2bf8cd61-7526-495e-901c-a7c9f12f1b96 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.087016 [ 350 ] {} <Debug> TCP-Session: a8018256-9a97-4805-afcf-af6e927645c4 Authenticating user 'default' from [fd00:1122:3344:101::e]:45485
2026.05.01 04:17:38.087035 [ 355 ] {} <Debug> TCP-Session: eca3f769-5298-4d12-8e1b-187fb9dfb53a Authenticating user 'default' from [fd00:1122:3344:101::e]:52096
2026.05.01 04:17:38.087036 [ 352 ] {} <Debug> TCP-Session: 2bf8cd61-7526-495e-901c-a7c9f12f1b96 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.087055 [ 350 ] {} <Debug> TCP-Session: a8018256-9a97-4805-afcf-af6e927645c4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.087073 [ 355 ] {} <Debug> TCP-Session: eca3f769-5298-4d12-8e1b-187fb9dfb53a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.087083 [ 350 ] {} <Debug> TCP-Session: a8018256-9a97-4805-afcf-af6e927645c4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.087098 [ 355 ] {} <Debug> TCP-Session: eca3f769-5298-4d12-8e1b-187fb9dfb53a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.086999 [ 353 ] {} <Debug> TCP-Session: 90e636ad-f168-4dcc-b6b2-e36b42e772fd Authenticating user 'default' from [fd00:1122:3344:101::e]:62738
2026.05.01 04:17:38.087130 [ 351 ] {10937892-2140-4a2a-8f41-31391421bc64} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:56059) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:17:38.087161 [ 353 ] {} <Debug> TCP-Session: 90e636ad-f168-4dcc-b6b2-e36b42e772fd Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.086880 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57095
2026.05.01 04:17:38.087184 [ 353 ] {} <Debug> TCP-Session: 90e636ad-f168-4dcc-b6b2-e36b42e772fd Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.086875 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36039
2026.05.01 04:17:38.086857 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53314
2026.05.01 04:17:38.087246 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:38.086921 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:38.087285 [ 349 ] {} <Debug> TCP-Session: f79dcb7c-a63e-4dbb-9f42-01ab2771b0c7 Authenticating user 'default' from [fd00:1122:3344:101::e]:57095
2026.05.01 04:17:38.087287 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:38.087315 [ 349 ] {} <Debug> TCP-Session: f79dcb7c-a63e-4dbb-9f42-01ab2771b0c7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.087310 [ 354 ] {} <Debug> TCP-Session: f0a8e2eb-13f2-43a6-8752-964d8e10d6da Authenticating user 'default' from [fd00:1122:3344:101::e]:53248
2026.05.01 04:17:38.087333 [ 348 ] {} <Debug> TCP-Session: 1bd62e90-e000-403f-9941-51cd52734b19 Authenticating user 'default' from [fd00:1122:3344:101::e]:36039
2026.05.01 04:17:38.087341 [ 349 ] {} <Debug> TCP-Session: f79dcb7c-a63e-4dbb-9f42-01ab2771b0c7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.087359 [ 354 ] {} <Debug> TCP-Session: f0a8e2eb-13f2-43a6-8752-964d8e10d6da Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.087372 [ 348 ] {} <Debug> TCP-Session: 1bd62e90-e000-403f-9941-51cd52734b19 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.087396 [ 354 ] {} <Debug> TCP-Session: f0a8e2eb-13f2-43a6-8752-964d8e10d6da Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.087410 [ 348 ] {} <Debug> TCP-Session: 1bd62e90-e000-403f-9941-51cd52734b19 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.087307 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:17:38.087473 [ 351 ] {10937892-2140-4a2a-8f41-31391421bc64} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:17:38.087475 [ 356 ] {} <Debug> TCP-Session: 637d6872-30b6-43d3-8e46-f3c11b57611a Authenticating user 'default' from [fd00:1122:3344:101::e]:53314
2026.05.01 04:17:38.087517 [ 356 ] {} <Debug> TCP-Session: 637d6872-30b6-43d3-8e46-f3c11b57611a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.087531 [ 356 ] {} <Debug> TCP-Session: 637d6872-30b6-43d3-8e46-f3c11b57611a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.087536 [ 351 ] {10937892-2140-4a2a-8f41-31391421bc64} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:17:38.087867 [ 351 ] {10937892-2140-4a2a-8f41-31391421bc64} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:17:38.088958 [ 295 ] {10937892-2140-4a2a-8f41-31391421bc64} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:17:38.089001 [ 295 ] {10937892-2140-4a2a-8f41-31391421bc64} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:17:38.089041 [ 295 ] {10937892-2140-4a2a-8f41-31391421bc64} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001065903 sec. (938.172 rows/sec., 36.65 KiB/sec.)
2026.05.01 04:17:38.089061 [ 295 ] {10937892-2140-4a2a-8f41-31391421bc64} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:17:38.090475 [ 351 ] {10937892-2140-4a2a-8f41-31391421bc64} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003401 sec., 294.0311673037342 rows/sec., 11.49 KiB/sec.
2026.05.01 04:17:38.090639 [ 351 ] {10937892-2140-4a2a-8f41-31391421bc64} <Debug> TCPHandler: Processed in 0.003857414 sec.
2026.05.01 04:17:38.090784 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:38.090813 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:38.090833 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:38.090851 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:38.090865 [ 350 ] {} <Debug> TCP-Session: a8018256-9a97-4805-afcf-af6e927645c4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.090871 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:38.090901 [ 352 ] {} <Debug> TCP-Session: 2bf8cd61-7526-495e-901c-a7c9f12f1b96 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.090888 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:38.090926 [ 356 ] {} <Debug> TCP-Session: 637d6872-30b6-43d3-8e46-f3c11b57611a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.090946 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:38.090955 [ 355 ] {} <Debug> TCP-Session: eca3f769-5298-4d12-8e1b-187fb9dfb53a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.090939 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:38.090990 [ 348 ] {} <Debug> TCP-Session: 1bd62e90-e000-403f-9941-51cd52734b19 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.090905 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:17:38.091048 [ 349 ] {} <Debug> TCP-Session: f79dcb7c-a63e-4dbb-9f42-01ab2771b0c7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.090883 [ 353 ] {} <Debug> TCP-Session: 90e636ad-f168-4dcc-b6b2-e36b42e772fd Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.091081 [ 354 ] {} <Debug> TCP-Session: f0a8e2eb-13f2-43a6-8752-964d8e10d6da Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:38.090814 [ 351 ] {} <Debug> TCP-Session: 046de3e3-9e8e-4322-8853-b070386818f3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:17:39.484393 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 490
2026.05.01 04:17:39.502111 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:39.502162 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:39.508515 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.05.01 04:17:39.509264 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:39.512133 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 490
2026.05.01 04:17:40.307970 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 50 entries to flush up to offset 1702
2026.05.01 04:17:40.310785 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:40.310828 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:40.312055 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.05.01 04:17:40.312338 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:40.312695 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1702
2026.05.01 04:17:41.634141 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:41.634386 [ 4 ] {de8a8ae4-dbdc-4bdb-bc8d-031864985b6d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:17:41.634731 [ 4 ] {de8a8ae4-dbdc-4bdb-bc8d-031864985b6d} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:17:41.634771 [ 4 ] {de8a8ae4-dbdc-4bdb-bc8d-031864985b6d} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:17:41.634987 [ 4 ] {de8a8ae4-dbdc-4bdb-bc8d-031864985b6d} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:17:41.635054 [ 4 ] {de8a8ae4-dbdc-4bdb-bc8d-031864985b6d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:17:41.635190 [ 4 ] {de8a8ae4-dbdc-4bdb-bc8d-031864985b6d} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:17:41.635320 [ 323 ] {de8a8ae4-dbdc-4bdb-bc8d-031864985b6d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:17:41.635325 [ 313 ] {de8a8ae4-dbdc-4bdb-bc8d-031864985b6d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:17:41.635325 [ 305 ] {de8a8ae4-dbdc-4bdb-bc8d-031864985b6d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:17:41.635502 [ 4 ] {de8a8ae4-dbdc-4bdb-bc8d-031864985b6d} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:17:41.635528 [ 4 ] {de8a8ae4-dbdc-4bdb-bc8d-031864985b6d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:17:41.635596 [ 4 ] {de8a8ae4-dbdc-4bdb-bc8d-031864985b6d} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:17:41.635615 [ 4 ] {de8a8ae4-dbdc-4bdb-bc8d-031864985b6d} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:17:41.635649 [ 4 ] {de8a8ae4-dbdc-4bdb-bc8d-031864985b6d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:17:41.635686 [ 4 ] {de8a8ae4-dbdc-4bdb-bc8d-031864985b6d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:17:41.636821 [ 4 ] {de8a8ae4-dbdc-4bdb-bc8d-031864985b6d} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002531 sec., 15013.828526274201 rows/sec., 2.43 MiB/sec.
2026.05.01 04:17:41.636952 [ 4 ] {de8a8ae4-dbdc-4bdb-bc8d-031864985b6d} <Debug> TCPHandler: Processed in 0.002949154 sec.
2026.05.01 04:17:41.639323 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:41.639449 [ 4 ] {f170fd4c-5a43-42b5-be3c-773b5a14b64e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:17:41.639498 [ 4 ] {f170fd4c-5a43-42b5-be3c-773b5a14b64e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:17:41.640131 [ 4 ] {f170fd4c-5a43-42b5-be3c-773b5a14b64e} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:41.640182 [ 4 ] {f170fd4c-5a43-42b5-be3c-773b5a14b64e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:41.640567 [ 4 ] {f170fd4c-5a43-42b5-be3c-773b5a14b64e} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.05.01 04:17:41.640795 [ 4 ] {f170fd4c-5a43-42b5-be3c-773b5a14b64e} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:41.640940 [ 4 ] {f170fd4c-5a43-42b5-be3c-773b5a14b64e} <Debug> executeQuery: Read 138 rows, 12.30 KiB in 0.001526 sec., 90432.50327653997 rows/sec., 7.87 MiB/sec.
2026.05.01 04:17:41.640977 [ 4 ] {f170fd4c-5a43-42b5-be3c-773b5a14b64e} <Debug> TCPHandler: Processed in 0.001703327 sec.
2026.05.01 04:17:41.641101 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:41.641194 [ 4 ] {5714d891-c22a-41c8-97da-bcae5bd3d056} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:17:41.641233 [ 4 ] {5714d891-c22a-41c8-97da-bcae5bd3d056} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:17:41.641634 [ 4 ] {5714d891-c22a-41c8-97da-bcae5bd3d056} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:41.641669 [ 4 ] {5714d891-c22a-41c8-97da-bcae5bd3d056} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:41.641953 [ 4 ] {5714d891-c22a-41c8-97da-bcae5bd3d056} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.05.01 04:17:41.642152 [ 4 ] {5714d891-c22a-41c8-97da-bcae5bd3d056} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:41.642278 [ 4 ] {5714d891-c22a-41c8-97da-bcae5bd3d056} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.001101 sec., 37238.87375113533 rows/sec., 2.73 MiB/sec.
2026.05.01 04:17:41.642314 [ 4 ] {5714d891-c22a-41c8-97da-bcae5bd3d056} <Debug> TCPHandler: Processed in 0.001261198 sec.
2026.05.01 04:17:41.642429 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:41.642522 [ 4 ] {138e4456-f4ee-4e48-aad7-962dcf9096e3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:17:41.642560 [ 4 ] {138e4456-f4ee-4e48-aad7-962dcf9096e3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:17:41.642976 [ 4 ] {138e4456-f4ee-4e48-aad7-962dcf9096e3} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:41.643010 [ 4 ] {138e4456-f4ee-4e48-aad7-962dcf9096e3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:41.643296 [ 4 ] {138e4456-f4ee-4e48-aad7-962dcf9096e3} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.05.01 04:17:41.643497 [ 4 ] {138e4456-f4ee-4e48-aad7-962dcf9096e3} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:41.643621 [ 4 ] {138e4456-f4ee-4e48-aad7-962dcf9096e3} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.001116 sec., 94086.02150537634 rows/sec., 7.35 MiB/sec.
2026.05.01 04:17:41.643658 [ 4 ] {138e4456-f4ee-4e48-aad7-962dcf9096e3} <Debug> TCPHandler: Processed in 0.001276738 sec.
2026.05.01 04:17:41.643776 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:41.643869 [ 4 ] {66052104-692a-433e-9b5f-e5c3fbd11732} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:41.643911 [ 4 ] {66052104-692a-433e-9b5f-e5c3fbd11732} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:17:41.644313 [ 4 ] {66052104-692a-433e-9b5f-e5c3fbd11732} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:41.644348 [ 4 ] {66052104-692a-433e-9b5f-e5c3fbd11732} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:41.644664 [ 4 ] {66052104-692a-433e-9b5f-e5c3fbd11732} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.05.01 04:17:41.644872 [ 4 ] {66052104-692a-433e-9b5f-e5c3fbd11732} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:41.644998 [ 4 ] {66052104-692a-433e-9b5f-e5c3fbd11732} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001146 sec., 139616.05584642233 rows/sec., 9.72 MiB/sec.
2026.05.01 04:17:41.645033 [ 4 ] {66052104-692a-433e-9b5f-e5c3fbd11732} <Debug> TCPHandler: Processed in 0.001304788 sec.
2026.05.01 04:17:41.645148 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:41.645241 [ 4 ] {35eeb20f-1d69-4d74-924c-74d31ca93002} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:41.645294 [ 4 ] {35eeb20f-1d69-4d74-924c-74d31ca93002} <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
2026.05.01 04:17:41.646109 [ 4 ] {35eeb20f-1d69-4d74-924c-74d31ca93002} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:41.646145 [ 4 ] {35eeb20f-1d69-4d74-924c-74d31ca93002} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:41.646687 [ 4 ] {35eeb20f-1d69-4d74-924c-74d31ca93002} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.05.01 04:17:41.646901 [ 4 ] {35eeb20f-1d69-4d74-924c-74d31ca93002} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:41.647033 [ 4 ] {35eeb20f-1d69-4d74-924c-74d31ca93002} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.00181 sec., 22651.933701657457 rows/sec., 40.59 MiB/sec.
2026.05.01 04:17:41.647086 [ 4 ] {35eeb20f-1d69-4d74-924c-74d31ca93002} <Debug> TCPHandler: Processed in 0.001985133 sec.
2026.05.01 04:17:41.647208 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:41.647301 [ 4 ] {bca5a346-b19e-4f0d-978a-43c37d50355a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:17:41.647342 [ 4 ] {bca5a346-b19e-4f0d-978a-43c37d50355a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:17:41.647699 [ 4 ] {bca5a346-b19e-4f0d-978a-43c37d50355a} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:41.647734 [ 4 ] {bca5a346-b19e-4f0d-978a-43c37d50355a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:41.648026 [ 4 ] {bca5a346-b19e-4f0d-978a-43c37d50355a} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.05.01 04:17:41.648231 [ 4 ] {bca5a346-b19e-4f0d-978a-43c37d50355a} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:41.648356 [ 4 ] {bca5a346-b19e-4f0d-978a-43c37d50355a} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001073 sec., 55917.98695246971 rows/sec., 3.77 MiB/sec.
2026.05.01 04:17:41.648389 [ 4 ] {bca5a346-b19e-4f0d-978a-43c37d50355a} <Debug> TCPHandler: Processed in 0.001229186 sec.
2026.05.01 04:17:45.024287 [ 47 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:17:45.024359 [ 47 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:17:45.216034 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 31714
2026.05.01 04:17:45.216735 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:45.216785 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:45.217259 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.05.01 04:17:45.217490 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:45.217647 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 31714
2026.05.01 04:17:45.217677 [ 47 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.05.01 04:17:45.217763 [ 47 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:45.217802 [ 47 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:45.217941 [ 201 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:17:45.218095 [ 201 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:45.218138 [ 201 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_61_12, total 29282 rows starting from the beginning of the part
2026.05.01 04:17:45.218210 [ 201 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:17:45.218261 [ 201 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:17:45.218310 [ 201 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:17:45.218356 [ 201 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:17:45.218399 [ 201 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:17:45.220625 [ 194 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 31714 rows, containing 4 columns (4 merged, 0 gathered) in 0.002730899 sec., 11613025.600727085 rows/sec., 166.13 MiB/sec.
2026.05.01 04:17:45.221274 [ 192 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.05.01 04:17:45.221701 [ 192 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_66_13} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:45.221781 [ 192 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_66_13} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.05.01 04:17:45.221884 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.96 MiB.
2026.05.01 04:17:46.633029 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:46.633280 [ 4 ] {78c4784a-2645-4f04-a1f7-385935c7760b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:17:46.633632 [ 4 ] {78c4784a-2645-4f04-a1f7-385935c7760b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:17:46.633667 [ 4 ] {78c4784a-2645-4f04-a1f7-385935c7760b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:17:46.633882 [ 4 ] {78c4784a-2645-4f04-a1f7-385935c7760b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:17:46.633950 [ 4 ] {78c4784a-2645-4f04-a1f7-385935c7760b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:17:46.634090 [ 4 ] {78c4784a-2645-4f04-a1f7-385935c7760b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:17:46.634216 [ 313 ] {78c4784a-2645-4f04-a1f7-385935c7760b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:17:46.634229 [ 323 ] {78c4784a-2645-4f04-a1f7-385935c7760b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:17:46.634216 [ 305 ] {78c4784a-2645-4f04-a1f7-385935c7760b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:17:46.634400 [ 4 ] {78c4784a-2645-4f04-a1f7-385935c7760b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:17:46.634427 [ 4 ] {78c4784a-2645-4f04-a1f7-385935c7760b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:17:46.634495 [ 4 ] {78c4784a-2645-4f04-a1f7-385935c7760b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:17:46.634514 [ 4 ] {78c4784a-2645-4f04-a1f7-385935c7760b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:17:46.634548 [ 4 ] {78c4784a-2645-4f04-a1f7-385935c7760b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:17:46.634613 [ 4 ] {78c4784a-2645-4f04-a1f7-385935c7760b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:17:46.635718 [ 4 ] {78c4784a-2645-4f04-a1f7-385935c7760b} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.00254 sec., 14960.629921259842 rows/sec., 2.43 MiB/sec.
2026.05.01 04:17:46.635846 [ 4 ] {78c4784a-2645-4f04-a1f7-385935c7760b} <Debug> TCPHandler: Processed in 0.002953835 sec.
2026.05.01 04:17:46.637515 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:46.637642 [ 4 ] {4c8521dc-0f29-46a9-a969-dd9868c4ce9c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:17:46.637691 [ 4 ] {4c8521dc-0f29-46a9-a969-dd9868c4ce9c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:17:46.638257 [ 4 ] {4c8521dc-0f29-46a9-a969-dd9868c4ce9c} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:46.638301 [ 4 ] {4c8521dc-0f29-46a9-a969-dd9868c4ce9c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:46.638699 [ 4 ] {4c8521dc-0f29-46a9-a969-dd9868c4ce9c} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.05.01 04:17:46.638921 [ 4 ] {4c8521dc-0f29-46a9-a969-dd9868c4ce9c} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:46.639048 [ 45 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0
2026.05.01 04:17:46.639071 [ 4 ] {4c8521dc-0f29-46a9-a969-dd9868c4ce9c} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001467 sec., 38173.14246762099 rows/sec., 2.93 MiB/sec.
2026.05.01 04:17:46.639086 [ 45 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:46.639109 [ 4 ] {4c8521dc-0f29-46a9-a969-dd9868c4ce9c} <Debug> TCPHandler: Processed in 0.001645685 sec.
2026.05.01 04:17:46.639111 [ 45 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:46.639236 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:46.639243 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:17:46.639340 [ 4 ] {b1cf5aa5-7b62-41d9-9267-717b9b2643be} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:17:46.639385 [ 4 ] {b1cf5aa5-7b62-41d9-9267-717b9b2643be} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:17:46.639410 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_111_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:46.639452 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 2619 rows starting from the beginning of the part
2026.05.01 04:17:46.639528 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 138 rows starting from the beginning of the part
2026.05.01 04:17:46.639578 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 2406 rows starting from the beginning of the part
2026.05.01 04:17:46.639621 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 56 rows starting from the beginning of the part
2026.05.01 04:17:46.639665 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 138 rows starting from the beginning of the part
2026.05.01 04:17:46.639707 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 56 rows starting from the beginning of the part
2026.05.01 04:17:46.639821 [ 4 ] {b1cf5aa5-7b62-41d9-9267-717b9b2643be} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:46.639863 [ 4 ] {b1cf5aa5-7b62-41d9-9267-717b9b2643be} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:46.640204 [ 4 ] {b1cf5aa5-7b62-41d9-9267-717b9b2643be} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.05.01 04:17:46.640439 [ 4 ] {b1cf5aa5-7b62-41d9-9267-717b9b2643be} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:46.640557 [ 45 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0
2026.05.01 04:17:46.640577 [ 4 ] {b1cf5aa5-7b62-41d9-9267-717b9b2643be} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001256 sec., 50955.41401273885 rows/sec., 3.98 MiB/sec.
2026.05.01 04:17:46.640588 [ 45 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:46.640610 [ 45 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:46.640617 [ 4 ] {b1cf5aa5-7b62-41d9-9267-717b9b2643be} <Debug> TCPHandler: Processed in 0.001433231 sec.
2026.05.01 04:17:46.640684 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:17:46.640747 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:46.640772 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_111_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:46.640801 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 1403 rows starting from the beginning of the part
2026.05.01 04:17:46.640844 [ 4 ] {3bc95e81-2702-4dfa-baef-065ba92309a3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:46.640853 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 105 rows starting from the beginning of the part
2026.05.01 04:17:46.640889 [ 4 ] {3bc95e81-2702-4dfa-baef-065ba92309a3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:17:46.640899 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 1292 rows starting from the beginning of the part
2026.05.01 04:17:46.640940 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 64 rows starting from the beginning of the part
2026.05.01 04:17:46.640978 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 105 rows starting from the beginning of the part
2026.05.01 04:17:46.641017 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 64 rows starting from the beginning of the part
2026.05.01 04:17:46.641326 [ 4 ] {3bc95e81-2702-4dfa-baef-065ba92309a3} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:46.641361 [ 4 ] {3bc95e81-2702-4dfa-baef-065ba92309a3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:46.641562 [ 197 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_111_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5413 rows, containing 5 columns (5 merged, 0 gathered) in 0.002385522 sec., 2269105.0428375844 rows/sec., 179.42 MiB/sec.
2026.05.01 04:17:46.641713 [ 4 ] {3bc95e81-2702-4dfa-baef-065ba92309a3} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.05.01 04:17:46.641909 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_111_22} <Trace> MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary)
2026.05.01 04:17:46.641956 [ 4 ] {3bc95e81-2702-4dfa-baef-065ba92309a3} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:46.642107 [ 4 ] {3bc95e81-2702-4dfa-baef-065ba92309a3} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001282 sec., 124804.992199688 rows/sec., 8.69 MiB/sec.
2026.05.01 04:17:46.642124 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_111_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3033 rows, containing 5 columns (5 merged, 0 gathered) in 0.001477572 sec., 2052691.848519057 rows/sec., 148.53 MiB/sec.
2026.05.01 04:17:46.642147 [ 4 ] {3bc95e81-2702-4dfa-baef-065ba92309a3} <Debug> TCPHandler: Processed in 0.001450981 sec.
2026.05.01 04:17:46.642265 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:46.642288 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_111_22} <Trace> MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary)
2026.05.01 04:17:46.642322 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_111_22} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_111_22 to all_1_111_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:46.642362 [ 4 ] {00b08621-051c-4dd4-ae9b-84b87ca51278} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:17:46.642408 [ 4 ] {00b08621-051c-4dd4-ae9b-84b87ca51278} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:17:46.642444 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_111_22} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22
2026.05.01 04:17:46.642540 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_111_22} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_111_22 to all_1_111_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:46.642569 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.06 MiB.
2026.05.01 04:17:46.642615 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_111_22} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22
2026.05.01 04:17:46.642693 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.69 MiB.
2026.05.01 04:17:46.642754 [ 4 ] {00b08621-051c-4dd4-ae9b-84b87ca51278} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:46.642789 [ 4 ] {00b08621-051c-4dd4-ae9b-84b87ca51278} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:46.643100 [ 4 ] {00b08621-051c-4dd4-ae9b-84b87ca51278} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.05.01 04:17:46.643308 [ 4 ] {00b08621-051c-4dd4-ae9b-84b87ca51278} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:46.643415 [ 45 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0
2026.05.01 04:17:46.643440 [ 45 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:46.643442 [ 4 ] {00b08621-051c-4dd4-ae9b-84b87ca51278} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001098 sec., 54644.8087431694 rows/sec., 3.68 MiB/sec.
2026.05.01 04:17:46.643457 [ 45 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:46.643484 [ 4 ] {00b08621-051c-4dd4-ae9b-84b87ca51278} <Debug> TCPHandler: Processed in 0.001269297 sec.
2026.05.01 04:17:46.643529 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:17:46.643636 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_111_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:46.643663 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 5376 rows starting from the beginning of the part
2026.05.01 04:17:46.643707 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:17:46.643744 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 28 rows starting from the beginning of the part
2026.05.01 04:17:46.643778 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 32 rows starting from the beginning of the part
2026.05.01 04:17:46.643813 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 60 rows starting from the beginning of the part
2026.05.01 04:17:46.643850 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:17:46.645351 [ 187 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_111_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5616 rows, containing 4 columns (4 merged, 0 gathered) in 0.001850111 sec., 3035493.546062912 rows/sec., 204.49 MiB/sec.
2026.05.01 04:17:46.645906 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_111_22} <Trace> MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary)
2026.05.01 04:17:46.646409 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_111_22} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_111_22 to all_1_111_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:46.646551 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_111_22} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22
2026.05.01 04:17:46.646677 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.16 MiB.
2026.05.01 04:17:47.012271 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 497
2026.05.01 04:17:47.030445 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:47.030510 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:47.036401 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.05.01 04:17:47.037089 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:47.037450 [ 45 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.05.01 04:17:47.037510 [ 45 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:47.037534 [ 45 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:47.037648 [ 197 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:17:47.041326 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 497
2026.05.01 04:17:47.041688 [ 197 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:47.043222 [ 197 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:17:47.047828 [ 197 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:17:47.052403 [ 197 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:17:47.057020 [ 197 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:17:47.061445 [ 197 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:17:47.065320 [ 197 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:17:47.125474 [ 187 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 497 rows, containing 679 columns (679 merged, 0 gathered) in 0.087865154 sec., 5656.394797874024 rows/sec., 29.25 MiB/sec.
2026.05.01 04:17:47.128017 [ 193 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.05.01 04:17:47.129954 [ 193 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_66_13} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:47.130070 [ 193 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_66_13} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.05.01 04:17:47.132028 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 14.29 MiB.
2026.05.01 04:17:48.000189 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 360.49 MiB, peak 374.21 MiB, free memory in arenas 0.00 B, will set to 362.11 MiB (RSS), difference: 1.62 MiB
2026.05.01 04:17:50.313052 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 24 entries to flush up to offset 1726
2026.05.01 04:17:50.315422 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:50.315479 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:50.316742 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.05.01 04:17:50.317035 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:50.317431 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1726
2026.05.01 04:17:51.635791 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:51.636017 [ 4 ] {eacad355-ed67-4788-b068-ec03e7e6a75d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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') FORMAT Native (stage: Complete)
2026.05.01 04:17:51.636361 [ 4 ] {eacad355-ed67-4788-b068-ec03e7e6a75d} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:17:51.636398 [ 4 ] {eacad355-ed67-4788-b068-ec03e7e6a75d} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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')" moved to PREWHERE
2026.05.01 04:17:51.636634 [ 4 ] {eacad355-ed67-4788-b068-ec03e7e6a75d} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:17:51.636707 [ 4 ] {eacad355-ed67-4788-b068-ec03e7e6a75d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:17:51.636850 [ 4 ] {eacad355-ed67-4788-b068-ec03e7e6a75d} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.05.01 04:17:51.637020 [ 323 ] {eacad355-ed67-4788-b068-ec03e7e6a75d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:17:51.637022 [ 313 ] {eacad355-ed67-4788-b068-ec03e7e6a75d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:17:51.637022 [ 305 ] {eacad355-ed67-4788-b068-ec03e7e6a75d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:17:51.637246 [ 4 ] {eacad355-ed67-4788-b068-ec03e7e6a75d} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:17:51.637276 [ 4 ] {eacad355-ed67-4788-b068-ec03e7e6a75d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:17:51.637345 [ 4 ] {eacad355-ed67-4788-b068-ec03e7e6a75d} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:17:51.637365 [ 4 ] {eacad355-ed67-4788-b068-ec03e7e6a75d} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:17:51.637398 [ 4 ] {eacad355-ed67-4788-b068-ec03e7e6a75d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:17:51.637437 [ 4 ] {eacad355-ed67-4788-b068-ec03e7e6a75d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:17:51.638761 [ 4 ] {eacad355-ed67-4788-b068-ec03e7e6a75d} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002838 sec., 13389.71106412967 rows/sec., 2.17 MiB/sec.
2026.05.01 04:17:51.638900 [ 4 ] {eacad355-ed67-4788-b068-ec03e7e6a75d} <Debug> TCPHandler: Processed in 0.00323638 sec.
2026.05.01 04:17:51.642166 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:51.642278 [ 4 ] {36e0c7e5-fd2c-42ef-b3a6-598aba3fe077} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.01 04:17:51.642323 [ 4 ] {36e0c7e5-fd2c-42ef-b3a6-598aba3fe077} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.01 04:17:51.642917 [ 4 ] {36e0c7e5-fd2c-42ef-b3a6-598aba3fe077} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:51.642958 [ 4 ] {36e0c7e5-fd2c-42ef-b3a6-598aba3fe077} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:51.643328 [ 4 ] {36e0c7e5-fd2c-42ef-b3a6-598aba3fe077} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.05.01 04:17:51.643551 [ 4 ] {36e0c7e5-fd2c-42ef-b3a6-598aba3fe077} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:51.643676 [ 39 ] {} <Debug> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147) (MergerMutator): Selected 5 parts from all_1_13_3 to all_17_17_0
2026.05.01 04:17:51.643704 [ 4 ] {36e0c7e5-fd2c-42ef-b3a6-598aba3fe077} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001458 sec., 16460.905349794237 rows/sec., 1.37 MiB/sec.
2026.05.01 04:17:51.643722 [ 39 ] {} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:51.643749 [ 39 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:51.643750 [ 4 ] {36e0c7e5-fd2c-42ef-b3a6-598aba3fe077} <Debug> TCPHandler: Processed in 0.001639375 sec.
2026.05.01 04:17:51.643870 [ 187 ] {df206bd0-4a44-4f30-96fd-7d4089434147::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
2026.05.01 04:17:51.643930 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:51.643997 [ 187 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_17_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:51.644033 [ 4 ] {ee63f706-e37d-4348-af92-5d4f9213a26b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:17:51.644038 [ 187 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_13_3, total 24 rows starting from the beginning of the part
2026.05.01 04:17:51.644082 [ 4 ] {ee63f706-e37d-4348-af92-5d4f9213a26b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:17:51.644126 [ 187 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 24 rows starting from the beginning of the part
2026.05.01 04:17:51.644186 [ 187 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 24 rows starting from the beginning of the part
2026.05.01 04:17:51.644238 [ 187 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 24 rows starting from the beginning of the part
2026.05.01 04:17:51.644285 [ 187 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 24 rows starting from the beginning of the part
2026.05.01 04:17:51.644521 [ 4 ] {ee63f706-e37d-4348-af92-5d4f9213a26b} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:51.644563 [ 4 ] {ee63f706-e37d-4348-af92-5d4f9213a26b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:51.644918 [ 4 ] {ee63f706-e37d-4348-af92-5d4f9213a26b} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.05.01 04:17:51.645137 [ 4 ] {ee63f706-e37d-4348-af92-5d4f9213a26b} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:51.645138 [ 186 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_17_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 120 rows, containing 5 columns (5 merged, 0 gathered) in 0.001311938 sec., 91467.73704245171 rows/sec., 7.94 MiB/sec.
2026.05.01 04:17:51.645276 [ 4 ] {ee63f706-e37d-4348-af92-5d4f9213a26b} <Debug> executeQuery: Read 14 rows, 1.14 KiB in 0.001263 sec., 11084.718923198732 rows/sec., 903.88 KiB/sec.
2026.05.01 04:17:51.645345 [ 4 ] {ee63f706-e37d-4348-af92-5d4f9213a26b} <Debug> TCPHandler: Processed in 0.001467502 sec.
2026.05.01 04:17:51.645355 [ 195 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_17_4} <Trace> MergedBlockOutputStream: filled checksums all_1_17_4 (state Temporary)
2026.05.01 04:17:51.645473 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:51.645576 [ 4 ] {8308ff63-3a01-4c59-a43b-b09e92890e44} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:17:51.645618 [ 4 ] {8308ff63-3a01-4c59-a43b-b09e92890e44} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:17:51.645706 [ 195 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_17_4} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Renaming temporary part tmp_merge_all_1_17_4 to all_1_17_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:51.645794 [ 195 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_17_4} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147) (MergerMutator): Merged 5 parts: [all_1_13_3, all_17_17_0] -> all_1_17_4
2026.05.01 04:17:51.645887 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB.
2026.05.01 04:17:51.646170 [ 4 ] {8308ff63-3a01-4c59-a43b-b09e92890e44} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:51.646211 [ 4 ] {8308ff63-3a01-4c59-a43b-b09e92890e44} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:51.646539 [ 4 ] {8308ff63-3a01-4c59-a43b-b09e92890e44} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.05.01 04:17:51.646756 [ 4 ] {8308ff63-3a01-4c59-a43b-b09e92890e44} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:51.646892 [ 4 ] {8308ff63-3a01-4c59-a43b-b09e92890e44} <Debug> executeQuery: Read 265 rows, 24.27 KiB in 0.001334 sec., 198650.6746626687 rows/sec., 17.77 MiB/sec.
2026.05.01 04:17:51.646930 [ 4 ] {8308ff63-3a01-4c59-a43b-b09e92890e44} <Debug> TCPHandler: Processed in 0.001507682 sec.
2026.05.01 04:17:51.647048 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:51.647144 [ 4 ] {4969b556-c1ce-4526-b0d3-1cc220a94bc1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:17:51.647185 [ 4 ] {4969b556-c1ce-4526-b0d3-1cc220a94bc1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:17:51.647601 [ 4 ] {4969b556-c1ce-4526-b0d3-1cc220a94bc1} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:51.647637 [ 4 ] {4969b556-c1ce-4526-b0d3-1cc220a94bc1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:51.647943 [ 4 ] {4969b556-c1ce-4526-b0d3-1cc220a94bc1} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.05.01 04:17:51.648150 [ 4 ] {4969b556-c1ce-4526-b0d3-1cc220a94bc1} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:51.648278 [ 4 ] {4969b556-c1ce-4526-b0d3-1cc220a94bc1} <Debug> executeQuery: Read 67 rows, 5.02 KiB in 0.001152 sec., 58159.72222222222 rows/sec., 4.26 MiB/sec.
2026.05.01 04:17:51.648316 [ 4 ] {4969b556-c1ce-4526-b0d3-1cc220a94bc1} <Debug> TCPHandler: Processed in 0.001318879 sec.
2026.05.01 04:17:51.648436 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:51.648531 [ 4 ] {fa6541a2-c743-437a-afcf-9b99611729b9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:17:51.648570 [ 4 ] {fa6541a2-c743-437a-afcf-9b99611729b9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:17:51.648975 [ 4 ] {fa6541a2-c743-437a-afcf-9b99611729b9} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:51.649010 [ 4 ] {fa6541a2-c743-437a-afcf-9b99611729b9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:51.649304 [ 4 ] {fa6541a2-c743-437a-afcf-9b99611729b9} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.05.01 04:17:51.649519 [ 4 ] {fa6541a2-c743-437a-afcf-9b99611729b9} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:51.649656 [ 4 ] {fa6541a2-c743-437a-afcf-9b99611729b9} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001142 sec., 21015.761821366024 rows/sec., 1.74 MiB/sec.
2026.05.01 04:17:51.649694 [ 4 ] {fa6541a2-c743-437a-afcf-9b99611729b9} <Debug> TCPHandler: Processed in 0.001308138 sec.
2026.05.01 04:17:51.649814 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:51.649909 [ 4 ] {06419725-e2a9-4e4c-a96f-e4b77cf930f9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.01 04:17:51.649947 [ 4 ] {06419725-e2a9-4e4c-a96f-e4b77cf930f9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.01 04:17:51.650348 [ 4 ] {06419725-e2a9-4e4c-a96f-e4b77cf930f9} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:51.650382 [ 4 ] {06419725-e2a9-4e4c-a96f-e4b77cf930f9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:51.650682 [ 4 ] {06419725-e2a9-4e4c-a96f-e4b77cf930f9} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.05.01 04:17:51.650899 [ 4 ] {06419725-e2a9-4e4c-a96f-e4b77cf930f9} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:51.650999 [ 39 ] {} <Debug> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354) (MergerMutator): Selected 5 parts from all_1_13_3 to all_17_17_0
2026.05.01 04:17:51.651026 [ 4 ] {06419725-e2a9-4e4c-a96f-e4b77cf930f9} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001136 sec., 10563.38028169014 rows/sec., 825.26 KiB/sec.
2026.05.01 04:17:51.651036 [ 39 ] {} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:51.651067 [ 39 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:51.651071 [ 4 ] {06419725-e2a9-4e4c-a96f-e4b77cf930f9} <Debug> TCPHandler: Processed in 0.001308088 sec.
2026.05.01 04:17:51.651146 [ 188 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::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
2026.05.01 04:17:51.651245 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:51.651261 [ 188 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_17_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:51.651298 [ 188 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_13_3, total 12 rows starting from the beginning of the part
2026.05.01 04:17:51.651347 [ 4 ] {e470e287-5c1b-46ec-825e-f8e1842011c7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:17:51.651356 [ 188 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 12 rows starting from the beginning of the part
2026.05.01 04:17:51.651394 [ 4 ] {e470e287-5c1b-46ec-825e-f8e1842011c7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:17:51.651412 [ 188 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 12 rows starting from the beginning of the part
2026.05.01 04:17:51.651458 [ 188 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 12 rows starting from the beginning of the part
2026.05.01 04:17:51.651497 [ 188 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 12 rows starting from the beginning of the part
2026.05.01 04:17:51.651878 [ 4 ] {e470e287-5c1b-46ec-825e-f8e1842011c7} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:51.651918 [ 4 ] {e470e287-5c1b-46ec-825e-f8e1842011c7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:51.652187 [ 191 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_17_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 60 rows, containing 5 columns (5 merged, 0 gathered) in 0.001075513 sec., 55787.33125494532 rows/sec., 4.47 MiB/sec.
2026.05.01 04:17:51.652251 [ 4 ] {e470e287-5c1b-46ec-825e-f8e1842011c7} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.05.01 04:17:51.652350 [ 192 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_17_4} <Trace> MergedBlockOutputStream: filled checksums all_1_17_4 (state Temporary)
2026.05.01 04:17:51.652506 [ 4 ] {e470e287-5c1b-46ec-825e-f8e1842011c7} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:51.652657 [ 4 ] {e470e287-5c1b-46ec-825e-f8e1842011c7} <Debug> executeQuery: Read 155 rows, 12.80 KiB in 0.001326 sec., 116892.91101055808 rows/sec., 9.43 MiB/sec.
2026.05.01 04:17:51.652687 [ 192 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_17_4} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Renaming temporary part tmp_merge_all_1_17_4 to all_1_17_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:51.652697 [ 4 ] {e470e287-5c1b-46ec-825e-f8e1842011c7} <Debug> TCPHandler: Processed in 0.001502262 sec.
2026.05.01 04:17:51.652774 [ 192 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_17_4} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354) (MergerMutator): Merged 5 parts: [all_1_13_3, all_17_17_0] -> all_1_17_4
2026.05.01 04:17:51.652851 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:51.652853 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.05.01 04:17:51.652954 [ 4 ] {d1e47f1a-a21d-4fd0-84b8-b73dd53ccd50} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:51.653001 [ 4 ] {d1e47f1a-a21d-4fd0-84b8-b73dd53ccd50} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:17:51.653418 [ 4 ] {d1e47f1a-a21d-4fd0-84b8-b73dd53ccd50} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:51.653453 [ 4 ] {d1e47f1a-a21d-4fd0-84b8-b73dd53ccd50} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:51.653794 [ 4 ] {d1e47f1a-a21d-4fd0-84b8-b73dd53ccd50} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.05.01 04:17:51.654017 [ 4 ] {d1e47f1a-a21d-4fd0-84b8-b73dd53ccd50} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:51.654155 [ 4 ] {d1e47f1a-a21d-4fd0-84b8-b73dd53ccd50} <Debug> executeQuery: Read 203 rows, 14.89 KiB in 0.001218 sec., 166666.6666666667 rows/sec., 11.94 MiB/sec.
2026.05.01 04:17:51.654193 [ 4 ] {d1e47f1a-a21d-4fd0-84b8-b73dd53ccd50} <Debug> TCPHandler: Processed in 0.00139206 sec.
2026.05.01 04:17:51.654330 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:51.654426 [ 4 ] {b4211625-ceb9-4a49-a21c-f98a236258ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:51.654479 [ 4 ] {b4211625-ceb9-4a49-a21c-f98a236258ad} <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
2026.05.01 04:17:51.655369 [ 4 ] {b4211625-ceb9-4a49-a21c-f98a236258ad} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:51.655406 [ 4 ] {b4211625-ceb9-4a49-a21c-f98a236258ad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:51.655977 [ 4 ] {b4211625-ceb9-4a49-a21c-f98a236258ad} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.05.01 04:17:51.656205 [ 4 ] {b4211625-ceb9-4a49-a21c-f98a236258ad} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:51.656348 [ 4 ] {b4211625-ceb9-4a49-a21c-f98a236258ad} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.00194 sec., 21134.0206185567 rows/sec., 37.87 MiB/sec.
2026.05.01 04:17:51.656417 [ 4 ] {b4211625-ceb9-4a49-a21c-f98a236258ad} <Debug> TCPHandler: Processed in 0.002137676 sec.
2026.05.01 04:17:51.656539 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:51.656635 [ 4 ] {2b4319d4-a0ff-4a2c-b131-525837460c01} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:17:51.656680 [ 4 ] {2b4319d4-a0ff-4a2c-b131-525837460c01} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:17:51.657035 [ 4 ] {2b4319d4-a0ff-4a2c-b131-525837460c01} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:51.657071 [ 4 ] {2b4319d4-a0ff-4a2c-b131-525837460c01} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:51.657372 [ 4 ] {2b4319d4-a0ff-4a2c-b131-525837460c01} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.05.01 04:17:51.657582 [ 4 ] {2b4319d4-a0ff-4a2c-b131-525837460c01} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:51.657715 [ 4 ] {2b4319d4-a0ff-4a2c-b131-525837460c01} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001098 sec., 54644.8087431694 rows/sec., 3.68 MiB/sec.
2026.05.01 04:17:51.657752 [ 4 ] {2b4319d4-a0ff-4a2c-b131-525837460c01} <Debug> TCPHandler: Processed in 0.001263168 sec.
2026.05.01 04:17:52.717791 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 32162
2026.05.01 04:17:52.718286 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:52.718332 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.29 GiB.
2026.05.01 04:17:52.718827 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.05.01 04:17:52.719056 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:52.719198 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 32162
2026.05.01 04:17:54.541413 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 505
2026.05.01 04:17:54.557751 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:54.557818 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:17:54.563531 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.05.01 04:17:54.564290 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:54.567387 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 505
2026.05.01 04:17:56.633155 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:56.633377 [ 4 ] {1c007e3c-24c0-4a2b-8125-79fb20906fb9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:17:56.633708 [ 4 ] {1c007e3c-24c0-4a2b-8125-79fb20906fb9} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:17:56.633742 [ 4 ] {1c007e3c-24c0-4a2b-8125-79fb20906fb9} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:17:56.633955 [ 4 ] {1c007e3c-24c0-4a2b-8125-79fb20906fb9} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:17:56.634022 [ 4 ] {1c007e3c-24c0-4a2b-8125-79fb20906fb9} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:17:56.634160 [ 4 ] {1c007e3c-24c0-4a2b-8125-79fb20906fb9} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:17:56.634300 [ 323 ] {1c007e3c-24c0-4a2b-8125-79fb20906fb9} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:17:56.634306 [ 313 ] {1c007e3c-24c0-4a2b-8125-79fb20906fb9} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:17:56.634306 [ 357 ] {1c007e3c-24c0-4a2b-8125-79fb20906fb9} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:17:56.634481 [ 4 ] {1c007e3c-24c0-4a2b-8125-79fb20906fb9} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:17:56.634508 [ 4 ] {1c007e3c-24c0-4a2b-8125-79fb20906fb9} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:17:56.634576 [ 4 ] {1c007e3c-24c0-4a2b-8125-79fb20906fb9} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:17:56.634595 [ 4 ] {1c007e3c-24c0-4a2b-8125-79fb20906fb9} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:17:56.634628 [ 4 ] {1c007e3c-24c0-4a2b-8125-79fb20906fb9} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:17:56.634664 [ 4 ] {1c007e3c-24c0-4a2b-8125-79fb20906fb9} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:17:56.635831 [ 4 ] {1c007e3c-24c0-4a2b-8125-79fb20906fb9} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002542 sec., 14948.859166011014 rows/sec., 2.42 MiB/sec.
2026.05.01 04:17:56.635962 [ 4 ] {1c007e3c-24c0-4a2b-8125-79fb20906fb9} <Debug> TCPHandler: Processed in 0.002933764 sec.
2026.05.01 04:17:56.637724 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:56.637834 [ 4 ] {7476fb57-0c67-406e-a40a-9e08f3eda30b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:17:56.637877 [ 4 ] {7476fb57-0c67-406e-a40a-9e08f3eda30b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:17:56.638392 [ 4 ] {7476fb57-0c67-406e-a40a-9e08f3eda30b} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:56.638437 [ 4 ] {7476fb57-0c67-406e-a40a-9e08f3eda30b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:17:56.638809 [ 4 ] {7476fb57-0c67-406e-a40a-9e08f3eda30b} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.05.01 04:17:56.639051 [ 4 ] {7476fb57-0c67-406e-a40a-9e08f3eda30b} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:56.639202 [ 4 ] {7476fb57-0c67-406e-a40a-9e08f3eda30b} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001399 sec., 40028.59185132237 rows/sec., 3.08 MiB/sec.
2026.05.01 04:17:56.639241 [ 4 ] {7476fb57-0c67-406e-a40a-9e08f3eda30b} <Debug> TCPHandler: Processed in 0.001575574 sec.
2026.05.01 04:17:56.639368 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:56.639464 [ 4 ] {1822cd27-18b4-44a8-960f-3a3d4aa4f4fc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:17:56.639503 [ 4 ] {1822cd27-18b4-44a8-960f-3a3d4aa4f4fc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:17:56.639947 [ 4 ] {1822cd27-18b4-44a8-960f-3a3d4aa4f4fc} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:56.639982 [ 4 ] {1822cd27-18b4-44a8-960f-3a3d4aa4f4fc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:17:56.640289 [ 4 ] {1822cd27-18b4-44a8-960f-3a3d4aa4f4fc} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.05.01 04:17:56.640503 [ 4 ] {1822cd27-18b4-44a8-960f-3a3d4aa4f4fc} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:56.640634 [ 4 ] {1822cd27-18b4-44a8-960f-3a3d4aa4f4fc} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001187 sec., 53917.43892165123 rows/sec., 4.21 MiB/sec.
2026.05.01 04:17:56.640670 [ 4 ] {1822cd27-18b4-44a8-960f-3a3d4aa4f4fc} <Debug> TCPHandler: Processed in 0.001352299 sec.
2026.05.01 04:17:56.640795 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:56.640891 [ 4 ] {0f580907-8687-46ad-b560-49860bca3b62} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:17:56.640936 [ 4 ] {0f580907-8687-46ad-b560-49860bca3b62} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:17:56.641367 [ 4 ] {0f580907-8687-46ad-b560-49860bca3b62} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:56.641403 [ 4 ] {0f580907-8687-46ad-b560-49860bca3b62} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:17:56.641753 [ 4 ] {0f580907-8687-46ad-b560-49860bca3b62} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.05.01 04:17:56.641970 [ 4 ] {0f580907-8687-46ad-b560-49860bca3b62} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:56.642100 [ 4 ] {0f580907-8687-46ad-b560-49860bca3b62} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001227 sec., 130399.34800325998 rows/sec., 9.08 MiB/sec.
2026.05.01 04:17:56.642098 [ 32 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_108_25 to all_109_109_0
2026.05.01 04:17:56.642138 [ 4 ] {0f580907-8687-46ad-b560-49860bca3b62} <Debug> TCPHandler: Processed in 0.00139411 sec.
2026.05.01 04:17:56.642173 [ 32 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:56.642198 [ 32 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:17:56.642269 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:17:56.642311 [ 186 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_109_26} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_108_25 to all_109_109_0 into Compact with storage Full
2026.05.01 04:17:56.642367 [ 4 ] {43545d7c-d24a-4c6a-ae0f-aed82ac442a9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:17:56.642411 [ 4 ] {43545d7c-d24a-4c6a-ae0f-aed82ac442a9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:17:56.642447 [ 186 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_109_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:17:56.642490 [ 186 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_109_26} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_108_25, total 39385 rows starting from the beginning of the part
2026.05.01 04:17:56.642564 [ 186 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_109_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 86 rows starting from the beginning of the part
2026.05.01 04:17:56.642756 [ 4 ] {43545d7c-d24a-4c6a-ae0f-aed82ac442a9} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:17:56.642796 [ 4 ] {43545d7c-d24a-4c6a-ae0f-aed82ac442a9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:17:56.643329 [ 4 ] {43545d7c-d24a-4c6a-ae0f-aed82ac442a9} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.05.01 04:17:56.643555 [ 4 ] {43545d7c-d24a-4c6a-ae0f-aed82ac442a9} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:56.643698 [ 4 ] {43545d7c-d24a-4c6a-ae0f-aed82ac442a9} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001348 sec., 44510.38575667656 rows/sec., 3.00 MiB/sec.
2026.05.01 04:17:56.643735 [ 4 ] {43545d7c-d24a-4c6a-ae0f-aed82ac442a9} <Debug> TCPHandler: Processed in 0.001516623 sec.
2026.05.01 04:17:56.651031 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_109_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 39471 rows, containing 5 columns (5 merged, 0 gathered) in 0.00876411 sec., 4503708.876314879 rows/sec., 290.53 MiB/sec.
2026.05.01 04:17:56.651895 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_109_26} <Trace> MergedBlockOutputStream: filled checksums all_1_109_26 (state Temporary)
2026.05.01 04:17:56.652224 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_109_26} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_109_26 to all_1_109_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:17:56.652311 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_109_26} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_108_25, all_109_109_0] -> all_1_109_26
2026.05.01 04:17:56.652415 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.05.01 04:17:57.000271 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 362.50 MiB, peak 374.21 MiB, free memory in arenas 0.00 B, will set to 365.38 MiB (RSS), difference: 2.88 MiB
2026.05.01 04:18:00.024402 [ 31 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:18:00.024510 [ 31 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:18:00.219399 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 32674
2026.05.01 04:18:00.220277 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:00.220363 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:00.220880 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.05.01 04:18:00.221110 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:00.221243 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 32674
2026.05.01 04:18:00.317628 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 1758
2026.05.01 04:18:00.320035 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:00.320079 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:00.321342 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.05.01 04:18:00.321613 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:00.321766 [ 31 ] {} <Debug> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.05.01 04:18:00.321805 [ 31 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:00.321822 [ 31 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:00.321904 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1758
2026.05.01 04:18:00.321922 [ 192 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::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
2026.05.01 04:18:00.322361 [ 192 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:00.322484 [ 192 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 1596 rows starting from the beginning of the part
2026.05.01 04:18:00.322805 [ 192 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 24 rows starting from the beginning of the part
2026.05.01 04:18:00.323104 [ 192 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 32 rows starting from the beginning of the part
2026.05.01 04:18:00.323398 [ 192 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 50 rows starting from the beginning of the part
2026.05.01 04:18:00.323709 [ 192 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 24 rows starting from the beginning of the part
2026.05.01 04:18:00.324024 [ 192 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 32 rows starting from the beginning of the part
2026.05.01 04:18:00.330405 [ 200 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1758 rows, containing 72 columns (72 merged, 0 gathered) in 0.008532145 sec., 206044.31828104187 rows/sec., 173.68 MiB/sec.
2026.05.01 04:18:00.332439 [ 198 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.05.01 04:18:00.333082 [ 198 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_51_10} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:00.333175 [ 198 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_51_10} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.05.01 04:18:00.333567 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.28 MiB.
2026.05.01 04:18:01.634649 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:01.635004 [ 4 ] {8b7eac1d-d105-4f42-84f8-b1dc97b923b6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:18:01.635380 [ 4 ] {8b7eac1d-d105-4f42-84f8-b1dc97b923b6} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:18:01.635416 [ 4 ] {8b7eac1d-d105-4f42-84f8-b1dc97b923b6} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:18:01.635636 [ 4 ] {8b7eac1d-d105-4f42-84f8-b1dc97b923b6} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:18:01.635709 [ 4 ] {8b7eac1d-d105-4f42-84f8-b1dc97b923b6} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:18:01.635850 [ 4 ] {8b7eac1d-d105-4f42-84f8-b1dc97b923b6} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:18:01.635967 [ 357 ] {8b7eac1d-d105-4f42-84f8-b1dc97b923b6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:18:01.635984 [ 323 ] {8b7eac1d-d105-4f42-84f8-b1dc97b923b6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:18:01.635967 [ 313 ] {8b7eac1d-d105-4f42-84f8-b1dc97b923b6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:18:01.636176 [ 4 ] {8b7eac1d-d105-4f42-84f8-b1dc97b923b6} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:18:01.636205 [ 4 ] {8b7eac1d-d105-4f42-84f8-b1dc97b923b6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:18:01.636276 [ 4 ] {8b7eac1d-d105-4f42-84f8-b1dc97b923b6} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:18:01.636297 [ 4 ] {8b7eac1d-d105-4f42-84f8-b1dc97b923b6} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:18:01.636331 [ 4 ] {8b7eac1d-d105-4f42-84f8-b1dc97b923b6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:18:01.636368 [ 4 ] {8b7eac1d-d105-4f42-84f8-b1dc97b923b6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:18:01.637646 [ 4 ] {8b7eac1d-d105-4f42-84f8-b1dc97b923b6} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002779 sec., 13673.983447283197 rows/sec., 2.22 MiB/sec.
2026.05.01 04:18:01.637780 [ 4 ] {8b7eac1d-d105-4f42-84f8-b1dc97b923b6} <Debug> TCPHandler: Processed in 0.003285321 sec.
2026.05.01 04:18:01.640157 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:01.640270 [ 4 ] {f5d06ff1-4a7f-4983-bcda-6c1689fb943c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:18:01.640315 [ 4 ] {f5d06ff1-4a7f-4983-bcda-6c1689fb943c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:18:01.640918 [ 4 ] {f5d06ff1-4a7f-4983-bcda-6c1689fb943c} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:01.640962 [ 4 ] {f5d06ff1-4a7f-4983-bcda-6c1689fb943c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:01.641344 [ 4 ] {f5d06ff1-4a7f-4983-bcda-6c1689fb943c} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.05.01 04:18:01.641569 [ 4 ] {f5d06ff1-4a7f-4983-bcda-6c1689fb943c} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:01.641728 [ 4 ] {f5d06ff1-4a7f-4983-bcda-6c1689fb943c} <Debug> executeQuery: Read 138 rows, 12.30 KiB in 0.001491 sec., 92555.33199195171 rows/sec., 8.05 MiB/sec.
2026.05.01 04:18:01.641768 [ 4 ] {f5d06ff1-4a7f-4983-bcda-6c1689fb943c} <Debug> TCPHandler: Processed in 0.001662716 sec.
2026.05.01 04:18:01.641892 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:01.641992 [ 4 ] {9bbaf38b-0511-448d-afa1-186295dc05d6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:18:01.642033 [ 4 ] {9bbaf38b-0511-448d-afa1-186295dc05d6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:18:01.642453 [ 4 ] {9bbaf38b-0511-448d-afa1-186295dc05d6} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:01.642490 [ 4 ] {9bbaf38b-0511-448d-afa1-186295dc05d6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:01.642792 [ 4 ] {9bbaf38b-0511-448d-afa1-186295dc05d6} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.05.01 04:18:01.643012 [ 4 ] {9bbaf38b-0511-448d-afa1-186295dc05d6} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:01.643149 [ 4 ] {9bbaf38b-0511-448d-afa1-186295dc05d6} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.001179 sec., 34775.233248515695 rows/sec., 2.55 MiB/sec.
2026.05.01 04:18:01.643187 [ 4 ] {9bbaf38b-0511-448d-afa1-186295dc05d6} <Debug> TCPHandler: Processed in 0.001344119 sec.
2026.05.01 04:18:01.643308 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:01.643407 [ 4 ] {1ce01cee-2ab4-4d02-8869-958647bacddd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:18:01.643447 [ 4 ] {1ce01cee-2ab4-4d02-8869-958647bacddd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:18:01.643888 [ 4 ] {1ce01cee-2ab4-4d02-8869-958647bacddd} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:01.643925 [ 4 ] {1ce01cee-2ab4-4d02-8869-958647bacddd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:01.644231 [ 4 ] {1ce01cee-2ab4-4d02-8869-958647bacddd} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.05.01 04:18:01.644447 [ 4 ] {1ce01cee-2ab4-4d02-8869-958647bacddd} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:01.644578 [ 4 ] {1ce01cee-2ab4-4d02-8869-958647bacddd} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.001189 sec., 88309.50378469302 rows/sec., 6.90 MiB/sec.
2026.05.01 04:18:01.644616 [ 4 ] {1ce01cee-2ab4-4d02-8869-958647bacddd} <Debug> TCPHandler: Processed in 0.00135571 sec.
2026.05.01 04:18:01.644734 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:01.644830 [ 4 ] {c8ffe28a-9fed-4402-bc22-bf834331de0c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:01.644872 [ 4 ] {c8ffe28a-9fed-4402-bc22-bf834331de0c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:18:01.645287 [ 4 ] {c8ffe28a-9fed-4402-bc22-bf834331de0c} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:01.645323 [ 4 ] {c8ffe28a-9fed-4402-bc22-bf834331de0c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:01.645648 [ 4 ] {c8ffe28a-9fed-4402-bc22-bf834331de0c} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.05.01 04:18:01.645858 [ 4 ] {c8ffe28a-9fed-4402-bc22-bf834331de0c} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:01.645986 [ 26 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_109_26 to all_110_110_0
2026.05.01 04:18:01.645989 [ 4 ] {c8ffe28a-9fed-4402-bc22-bf834331de0c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001179 sec., 135708.22731128076 rows/sec., 9.45 MiB/sec.
2026.05.01 04:18:01.646030 [ 26 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:01.646049 [ 4 ] {c8ffe28a-9fed-4402-bc22-bf834331de0c} <Debug> TCPHandler: Processed in 0.00136389 sec.
2026.05.01 04:18:01.646054 [ 26 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:01.646155 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_110_27} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_109_26 to all_110_110_0 into Compact with storage Full
2026.05.01 04:18:01.646175 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:01.646269 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_110_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:01.646276 [ 4 ] {07317266-6966-417b-aee9-d915b8c6cd4c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:01.646304 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_110_27} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_109_26, total 39471 rows starting from the beginning of the part
2026.05.01 04:18:01.646335 [ 4 ] {07317266-6966-417b-aee9-d915b8c6cd4c} <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
2026.05.01 04:18:01.646369 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_110_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 160 rows starting from the beginning of the part
2026.05.01 04:18:01.647203 [ 4 ] {07317266-6966-417b-aee9-d915b8c6cd4c} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:01.647238 [ 4 ] {07317266-6966-417b-aee9-d915b8c6cd4c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:01.648043 [ 4 ] {07317266-6966-417b-aee9-d915b8c6cd4c} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.05.01 04:18:01.648282 [ 4 ] {07317266-6966-417b-aee9-d915b8c6cd4c} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:01.648435 [ 4 ] {07317266-6966-417b-aee9-d915b8c6cd4c} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.002177 sec., 18833.256775378963 rows/sec., 33.75 MiB/sec.
2026.05.01 04:18:01.648517 [ 4 ] {07317266-6966-417b-aee9-d915b8c6cd4c} <Debug> TCPHandler: Processed in 0.002390332 sec.
2026.05.01 04:18:01.648641 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:01.648737 [ 4 ] {b5a28fcd-2515-4d9d-ad17-9822a99940b5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:18:01.648780 [ 4 ] {b5a28fcd-2515-4d9d-ad17-9822a99940b5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:18:01.649137 [ 4 ] {b5a28fcd-2515-4d9d-ad17-9822a99940b5} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:01.649174 [ 4 ] {b5a28fcd-2515-4d9d-ad17-9822a99940b5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:01.649685 [ 4 ] {b5a28fcd-2515-4d9d-ad17-9822a99940b5} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.05.01 04:18:01.649905 [ 4 ] {b5a28fcd-2515-4d9d-ad17-9822a99940b5} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:01.650039 [ 4 ] {b5a28fcd-2515-4d9d-ad17-9822a99940b5} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00132 sec., 45454.545454545456 rows/sec., 3.06 MiB/sec.
2026.05.01 04:18:01.650077 [ 4 ] {b5a28fcd-2515-4d9d-ad17-9822a99940b5} <Debug> TCPHandler: Processed in 0.001484162 sec.
2026.05.01 04:18:01.653844 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_110_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 39631 rows, containing 5 columns (5 merged, 0 gathered) in 0.007710858 sec., 5139635.563253791 rows/sec., 331.66 MiB/sec.
2026.05.01 04:18:01.654584 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_110_27} <Trace> MergedBlockOutputStream: filled checksums all_1_110_27 (state Temporary)
2026.05.01 04:18:01.654944 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_110_27} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_110_27 to all_1_110_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:01.655050 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_110_27} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_109_26, all_110_110_0] -> all_1_110_27
2026.05.01 04:18:01.655159 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.05.01 04:18:02.000196 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 366.07 MiB, peak 374.21 MiB, free memory in arenas 0.00 B, will set to 367.28 MiB (RSS), difference: 1.20 MiB
2026.05.01 04:18:02.067472 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 513
2026.05.01 04:18:02.085344 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:02.085397 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:02.091219 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.05.01 04:18:02.091887 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:02.095044 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 513
2026.05.01 04:18:03.981665 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:03.981920 [ 4 ] {12d1137f-a035-4b7d-ae08-9d54e0359a02} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.05.01 04:18:03.982285 [ 4 ] {12d1137f-a035-4b7d-ae08-9d54e0359a02} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:18:03.982323 [ 4 ] {12d1137f-a035-4b7d-ae08-9d54e0359a02} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.05.01 04:18:03.982563 [ 4 ] {12d1137f-a035-4b7d-ae08-9d54e0359a02} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:18:03.982634 [ 4 ] {12d1137f-a035-4b7d-ae08-9d54e0359a02} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:18:03.982777 [ 4 ] {12d1137f-a035-4b7d-ae08-9d54e0359a02} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 28-element set)
2026.05.01 04:18:03.982924 [ 323 ] {12d1137f-a035-4b7d-ae08-9d54e0359a02} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:18:03.982937 [ 313 ] {12d1137f-a035-4b7d-ae08-9d54e0359a02} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:18:03.982937 [ 357 ] {12d1137f-a035-4b7d-ae08-9d54e0359a02} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:18:03.983161 [ 4 ] {12d1137f-a035-4b7d-ae08-9d54e0359a02} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:18:03.983191 [ 4 ] {12d1137f-a035-4b7d-ae08-9d54e0359a02} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:18:03.983262 [ 4 ] {12d1137f-a035-4b7d-ae08-9d54e0359a02} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:18:03.983284 [ 4 ] {12d1137f-a035-4b7d-ae08-9d54e0359a02} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:18:03.983319 [ 4 ] {12d1137f-a035-4b7d-ae08-9d54e0359a02} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:18:03.983358 [ 4 ] {12d1137f-a035-4b7d-ae08-9d54e0359a02} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:18:03.984611 [ 4 ] {12d1137f-a035-4b7d-ae08-9d54e0359a02} <Debug> executeQuery: Read 38 rows, 7.89 KiB in 0.002801 sec., 13566.583363084612 rows/sec., 2.75 MiB/sec.
2026.05.01 04:18:03.984760 [ 4 ] {12d1137f-a035-4b7d-ae08-9d54e0359a02} <Debug> TCPHandler: Processed in 0.00322496 sec.
2026.05.01 04:18:03.996618 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:03.996756 [ 4 ] {8e9b5604-754b-4d94-becc-c444bee88ca8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:18:03.996810 [ 4 ] {8e9b5604-754b-4d94-becc-c444bee88ca8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:18:03.998770 [ 4 ] {8e9b5604-754b-4d94-becc-c444bee88ca8} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:03.998810 [ 4 ] {8e9b5604-754b-4d94-becc-c444bee88ca8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:03.999304 [ 4 ] {8e9b5604-754b-4d94-becc-c444bee88ca8} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.05.01 04:18:03.999531 [ 4 ] {8e9b5604-754b-4d94-becc-c444bee88ca8} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:03.999682 [ 4 ] {8e9b5604-754b-4d94-becc-c444bee88ca8} <Debug> executeQuery: Read 2405 rows, 181.70 KiB in 0.002965 sec., 811129.8482293423 rows/sec., 59.84 MiB/sec.
2026.05.01 04:18:03.999729 [ 4 ] {8e9b5604-754b-4d94-becc-c444bee88ca8} <Debug> TCPHandler: Processed in 0.003173508 sec.
2026.05.01 04:18:03.999855 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:03.999957 [ 4 ] {9bfcf761-b5d7-4ee4-ad02-8caef9835e78} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:18:03.999998 [ 4 ] {9bfcf761-b5d7-4ee4-ad02-8caef9835e78} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:18:04.000421 [ 4 ] {9bfcf761-b5d7-4ee4-ad02-8caef9835e78} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:04.000459 [ 4 ] {9bfcf761-b5d7-4ee4-ad02-8caef9835e78} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:04.000750 [ 4 ] {9bfcf761-b5d7-4ee4-ad02-8caef9835e78} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.05.01 04:18:04.000956 [ 4 ] {9bfcf761-b5d7-4ee4-ad02-8caef9835e78} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:04.001069 [ 46 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.05.01 04:18:04.001085 [ 4 ] {9bfcf761-b5d7-4ee4-ad02-8caef9835e78} <Debug> executeQuery: Read 11 rows, 847.00 B in 0.001151 sec., 9556.90703735882 rows/sec., 718.63 KiB/sec.
2026.05.01 04:18:04.001121 [ 46 ] {} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:04.001137 [ 4 ] {9bfcf761-b5d7-4ee4-ad02-8caef9835e78} <Debug> TCPHandler: Processed in 0.001333159 sec.
2026.05.01 04:18:04.001148 [ 46 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:04.001252 [ 189 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::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
2026.05.01 04:18:04.001271 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:04.001353 [ 189 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:04.001367 [ 4 ] {aa13bd98-a219-4a59-83f6-6d9abc856053} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:18:04.001383 [ 189 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 82 rows starting from the beginning of the part
2026.05.01 04:18:04.001409 [ 4 ] {aa13bd98-a219-4a59-83f6-6d9abc856053} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:18:04.001445 [ 189 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 13 rows starting from the beginning of the part
2026.05.01 04:18:04.001493 [ 189 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 41 rows starting from the beginning of the part
2026.05.01 04:18:04.001538 [ 189 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 67 rows starting from the beginning of the part
2026.05.01 04:18:04.001580 [ 189 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 41 rows starting from the beginning of the part
2026.05.01 04:18:04.001621 [ 189 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 11 rows starting from the beginning of the part
2026.05.01 04:18:04.002156 [ 4 ] {aa13bd98-a219-4a59-83f6-6d9abc856053} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:04.002193 [ 4 ] {aa13bd98-a219-4a59-83f6-6d9abc856053} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:04.002415 [ 191 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 255 rows, containing 5 columns (5 merged, 0 gathered) in 0.001197835 sec., 212884.07835803763 rows/sec., 16.39 MiB/sec.
2026.05.01 04:18:04.002559 [ 189 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.05.01 04:18:04.002570 [ 4 ] {aa13bd98-a219-4a59-83f6-6d9abc856053} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.05.01 04:18:04.002820 [ 189 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_66_13} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:04.002868 [ 4 ] {aa13bd98-a219-4a59-83f6-6d9abc856053} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:04.002883 [ 189 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_66_13} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.05.01 04:18:04.002951 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB.
2026.05.01 04:18:04.003009 [ 4 ] {aa13bd98-a219-4a59-83f6-6d9abc856053} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001658 sec., 483112.18335343787 rows/sec., 27.91 MiB/sec.
2026.05.01 04:18:04.003048 [ 4 ] {aa13bd98-a219-4a59-83f6-6d9abc856053} <Debug> TCPHandler: Processed in 0.0018251 sec.
2026.05.01 04:18:04.003184 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:04.003279 [ 4 ] {136ebcab-56e2-4c7a-97ed-897b7e09e0b9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.05.01 04:18:04.003320 [ 4 ] {136ebcab-56e2-4c7a-97ed-897b7e09e0b9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.05.01 04:18:04.003722 [ 4 ] {136ebcab-56e2-4c7a-97ed-897b7e09e0b9} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:04.003758 [ 4 ] {136ebcab-56e2-4c7a-97ed-897b7e09e0b9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:04.004056 [ 4 ] {136ebcab-56e2-4c7a-97ed-897b7e09e0b9} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.05.01 04:18:04.004264 [ 4 ] {136ebcab-56e2-4c7a-97ed-897b7e09e0b9} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:04.004394 [ 4 ] {136ebcab-56e2-4c7a-97ed-897b7e09e0b9} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001133 sec., 882.6125330979701 rows/sec., 62.06 KiB/sec.
2026.05.01 04:18:04.004433 [ 4 ] {136ebcab-56e2-4c7a-97ed-897b7e09e0b9} <Debug> TCPHandler: Processed in 0.001299809 sec.
2026.05.01 04:18:04.004550 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:04.004645 [ 4 ] {f8d6f60f-95f8-44da-a91a-4bc2517c9282} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:18:04.004685 [ 4 ] {f8d6f60f-95f8-44da-a91a-4bc2517c9282} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:18:04.005653 [ 4 ] {f8d6f60f-95f8-44da-a91a-4bc2517c9282} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:04.005689 [ 4 ] {f8d6f60f-95f8-44da-a91a-4bc2517c9282} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:04.006061 [ 4 ] {f8d6f60f-95f8-44da-a91a-4bc2517c9282} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.05.01 04:18:04.006279 [ 4 ] {f8d6f60f-95f8-44da-a91a-4bc2517c9282} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:04.006409 [ 4 ] {f8d6f60f-95f8-44da-a91a-4bc2517c9282} <Debug> executeQuery: Read 1290 rows, 88.12 KiB in 0.001783 sec., 723499.719573752 rows/sec., 48.26 MiB/sec.
2026.05.01 04:18:04.006447 [ 4 ] {f8d6f60f-95f8-44da-a91a-4bc2517c9282} <Debug> TCPHandler: Processed in 0.001947402 sec.
2026.05.01 04:18:04.006570 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:04.006665 [ 4 ] {598d58fe-ec3a-48f9-b1db-7b15c5bb6b04} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:04.006709 [ 4 ] {598d58fe-ec3a-48f9-b1db-7b15c5bb6b04} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:18:04.007519 [ 4 ] {598d58fe-ec3a-48f9-b1db-7b15c5bb6b04} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:04.007555 [ 4 ] {598d58fe-ec3a-48f9-b1db-7b15c5bb6b04} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:04.008006 [ 4 ] {598d58fe-ec3a-48f9-b1db-7b15c5bb6b04} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.05.01 04:18:04.008230 [ 4 ] {598d58fe-ec3a-48f9-b1db-7b15c5bb6b04} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:04.008361 [ 4 ] {598d58fe-ec3a-48f9-b1db-7b15c5bb6b04} <Debug> executeQuery: Read 1540 rows, 96.05 KiB in 0.001715 sec., 897959.1836734695 rows/sec., 54.69 MiB/sec.
2026.05.01 04:18:04.008362 [ 46 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 6 parts from all_1_110_27 to all_115_115_0
2026.05.01 04:18:04.008401 [ 4 ] {598d58fe-ec3a-48f9-b1db-7b15c5bb6b04} <Debug> TCPHandler: Processed in 0.00188207 sec.
2026.05.01 04:18:04.008423 [ 46 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:04.008450 [ 46 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:04.008526 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:04.008554 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_115_28} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_110_27 to all_115_115_0 into Compact with storage Full
2026.05.01 04:18:04.008624 [ 4 ] {0023c89f-72e7-4d77-b1af-df91bf00d264} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:04.008683 [ 4 ] {0023c89f-72e7-4d77-b1af-df91bf00d264} <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
2026.05.01 04:18:04.008686 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_115_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:04.008732 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_115_28} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_110_27, total 39631 rows starting from the beginning of the part
2026.05.01 04:18:04.008793 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_115_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 160 rows starting from the beginning of the part
2026.05.01 04:18:04.008837 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_115_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 203 rows starting from the beginning of the part
2026.05.01 04:18:04.008880 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_115_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 160 rows starting from the beginning of the part
2026.05.01 04:18:04.008919 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_115_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 160 rows starting from the beginning of the part
2026.05.01 04:18:04.008960 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_115_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 1540 rows starting from the beginning of the part
2026.05.01 04:18:04.009485 [ 4 ] {0023c89f-72e7-4d77-b1af-df91bf00d264} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:04.009526 [ 4 ] {0023c89f-72e7-4d77-b1af-df91bf00d264} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:04.010126 [ 4 ] {0023c89f-72e7-4d77-b1af-df91bf00d264} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.05.01 04:18:04.010642 [ 4 ] {0023c89f-72e7-4d77-b1af-df91bf00d264} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:04.010819 [ 46 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.05.01 04:18:04.010838 [ 4 ] {0023c89f-72e7-4d77-b1af-df91bf00d264} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.002231 sec., 4930.524428507396 rows/sec., 8.84 MiB/sec.
2026.05.01 04:18:04.010880 [ 46 ] {} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:04.010917 [ 46 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:04.010925 [ 4 ] {0023c89f-72e7-4d77-b1af-df91bf00d264} <Debug> TCPHandler: Processed in 0.002449693 sec.
2026.05.01 04:18:04.010997 [ 189 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::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
2026.05.01 04:18:04.011086 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:04.011178 [ 189 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:04.011190 [ 4 ] {2105ecb0-1e7a-4d40-9aa1-a6b89e7d6ba7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:18:04.011222 [ 189 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 2036 rows starting from the beginning of the part
2026.05.01 04:18:04.011239 [ 4 ] {2105ecb0-1e7a-4d40-9aa1-a6b89e7d6ba7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:18:04.011347 [ 189 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 11 rows starting from the beginning of the part
2026.05.01 04:18:04.011469 [ 189 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 41 rows starting from the beginning of the part
2026.05.01 04:18:04.011598 [ 189 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 41 rows starting from the beginning of the part
2026.05.01 04:18:04.011727 [ 189 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 41 rows starting from the beginning of the part
2026.05.01 04:18:04.011729 [ 4 ] {2105ecb0-1e7a-4d40-9aa1-a6b89e7d6ba7} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:04.011776 [ 4 ] {2105ecb0-1e7a-4d40-9aa1-a6b89e7d6ba7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:04.011839 [ 189 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 11 rows starting from the beginning of the part
2026.05.01 04:18:04.012152 [ 4 ] {2105ecb0-1e7a-4d40-9aa1-a6b89e7d6ba7} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.05.01 04:18:04.012408 [ 4 ] {2105ecb0-1e7a-4d40-9aa1-a6b89e7d6ba7} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:04.012567 [ 4 ] {2105ecb0-1e7a-4d40-9aa1-a6b89e7d6ba7} <Debug> executeQuery: Read 30 rows, 2.06 KiB in 0.001399 sec., 21443.888491779842 rows/sec., 1.44 MiB/sec.
2026.05.01 04:18:04.012608 [ 4 ] {2105ecb0-1e7a-4d40-9aa1-a6b89e7d6ba7} <Debug> TCPHandler: Processed in 0.001579815 sec.
2026.05.01 04:18:04.016573 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:04.016712 [ 4 ] {46af3c7a-ea51-4852-be95-82b88ed6bf21} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent') FORMAT Native (stage: Complete)
2026.05.01 04:18:04.016932 [ 4 ] {46af3c7a-ea51-4852-be95-82b88ed6bf21} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:18:04.016964 [ 4 ] {46af3c7a-ea51-4852-be95-82b88ed6bf21} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent')" moved to PREWHERE
2026.05.01 04:18:04.017143 [ 4 ] {46af3c7a-ea51-4852-be95-82b88ed6bf21} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:18:04.017205 [ 4 ] {46af3c7a-ea51-4852-be95-82b88ed6bf21} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:18:04.017321 [ 4 ] {46af3c7a-ea51-4852-be95-82b88ed6bf21} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 14-element set)
2026.05.01 04:18:04.017400 [ 303 ] {46af3c7a-ea51-4852-be95-82b88ed6bf21} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:18:04.017409 [ 323 ] {46af3c7a-ea51-4852-be95-82b88ed6bf21} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:18:04.017427 [ 313 ] {46af3c7a-ea51-4852-be95-82b88ed6bf21} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:18:04.017534 [ 4 ] {46af3c7a-ea51-4852-be95-82b88ed6bf21} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Selected 3/3 parts by partition key, 1 parts by primary key, 1/3 marks by primary key, 1 marks to read from 1 ranges
2026.05.01 04:18:04.017566 [ 4 ] {46af3c7a-ea51-4852-be95-82b88ed6bf21} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:18:04.017609 [ 4 ] {46af3c7a-ea51-4852-be95-82b88ed6bf21} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent'))"
2026.05.01 04:18:04.017630 [ 4 ] {46af3c7a-ea51-4852-be95-82b88ed6bf21} <Trace> MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 29 rows starting from 0
2026.05.01 04:18:04.018738 [ 4 ] {46af3c7a-ea51-4852-be95-82b88ed6bf21} <Debug> executeQuery: Read 29 rows, 6.01 KiB in 0.002076 sec., 13969.17148362235 rows/sec., 2.83 MiB/sec.
2026.05.01 04:18:04.018837 [ 4 ] {46af3c7a-ea51-4852-be95-82b88ed6bf21} <Debug> TCPHandler: Processed in 0.002318911 sec.
2026.05.01 04:18:04.019657 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:04.019755 [ 4 ] {d0431af6-1d40-4f8e-9390-30dfae5aa1e9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:18:04.019796 [ 4 ] {d0431af6-1d40-4f8e-9390-30dfae5aa1e9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:18:04.020240 [ 4 ] {d0431af6-1d40-4f8e-9390-30dfae5aa1e9} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:04.020277 [ 4 ] {d0431af6-1d40-4f8e-9390-30dfae5aa1e9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:04.020404 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_115_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 41854 rows, containing 5 columns (5 merged, 0 gathered) in 0.011895748 sec., 3518400.0199062726 rows/sec., 226.90 MiB/sec.
2026.05.01 04:18:04.020838 [ 4 ] {d0431af6-1d40-4f8e-9390-30dfae5aa1e9} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.05.01 04:18:04.021084 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_115_28} <Trace> MergedBlockOutputStream: filled checksums all_1_115_28 (state Temporary)
2026.05.01 04:18:04.021088 [ 4 ] {d0431af6-1d40-4f8e-9390-30dfae5aa1e9} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:04.021252 [ 4 ] {d0431af6-1d40-4f8e-9390-30dfae5aa1e9} <Debug> executeQuery: Read 26 rows, 2.01 KiB in 0.001516 sec., 17150.395778364116 rows/sec., 1.29 MiB/sec.
2026.05.01 04:18:04.021258 [ 46 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0
2026.05.01 04:18:04.021304 [ 4 ] {d0431af6-1d40-4f8e-9390-30dfae5aa1e9} <Debug> TCPHandler: Processed in 0.001702557 sec.
2026.05.01 04:18:04.021312 [ 46 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:04.021352 [ 46 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:04.021446 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_115_28} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_115_28 to all_1_115_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:04.021453 [ 193 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:18:04.021449 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:04.021555 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_115_28} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 6 parts: [all_1_110_27, all_115_115_0] -> all_1_115_28
2026.05.01 04:18:04.021580 [ 193 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_116_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:04.021602 [ 4 ] {3597afe0-8dec-482d-911e-58d571d7c129} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:18:04.021628 [ 193 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 2619 rows starting from the beginning of the part
2026.05.01 04:18:04.021646 [ 4 ] {3597afe0-8dec-482d-911e-58d571d7c129} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:18:04.021681 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.05.01 04:18:04.021703 [ 193 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 265 rows starting from the beginning of the part
2026.05.01 04:18:04.021776 [ 193 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 56 rows starting from the beginning of the part
2026.05.01 04:18:04.021843 [ 193 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 138 rows starting from the beginning of the part
2026.05.01 04:18:04.021909 [ 193 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 2405 rows starting from the beginning of the part
2026.05.01 04:18:04.021962 [ 193 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 26 rows starting from the beginning of the part
2026.05.01 04:18:04.022179 [ 4 ] {3597afe0-8dec-482d-911e-58d571d7c129} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:04.022220 [ 4 ] {3597afe0-8dec-482d-911e-58d571d7c129} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:04.023008 [ 4 ] {3597afe0-8dec-482d-911e-58d571d7c129} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.05.01 04:18:04.023314 [ 4 ] {3597afe0-8dec-482d-911e-58d571d7c129} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:04.023470 [ 46 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0
2026.05.01 04:18:04.023487 [ 4 ] {3597afe0-8dec-482d-911e-58d571d7c129} <Debug> executeQuery: Read 28 rows, 2.24 KiB in 0.001908 sec., 14675.052410901468 rows/sec., 1.14 MiB/sec.
2026.05.01 04:18:04.023512 [ 46 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:04.023540 [ 46 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:04.023548 [ 4 ] {3597afe0-8dec-482d-911e-58d571d7c129} <Debug> TCPHandler: Processed in 0.002157757 sec.
2026.05.01 04:18:04.023635 [ 191 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:18:04.023705 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:04.023757 [ 191 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_116_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:04.023793 [ 191 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 1403 rows starting from the beginning of the part
2026.05.01 04:18:04.023820 [ 4 ] {f377582f-0c1c-457c-88ec-a932b5fde97a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:04.023862 [ 191 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 155 rows starting from the beginning of the part
2026.05.01 04:18:04.023878 [ 4 ] {f377582f-0c1c-457c-88ec-a932b5fde97a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:18:04.023914 [ 191 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 64 rows starting from the beginning of the part
2026.05.01 04:18:04.023960 [ 191 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 105 rows starting from the beginning of the part
2026.05.01 04:18:04.024000 [ 191 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 1290 rows starting from the beginning of the part
2026.05.01 04:18:04.024041 [ 191 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 28 rows starting from the beginning of the part
2026.05.01 04:18:04.024335 [ 4 ] {f377582f-0c1c-457c-88ec-a932b5fde97a} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:04.024384 [ 4 ] {f377582f-0c1c-457c-88ec-a932b5fde97a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:04.024704 [ 197 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_116_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5509 rows, containing 5 columns (5 merged, 0 gathered) in 0.003300192 sec., 1669296.8166700604 rows/sec., 132.61 MiB/sec.
2026.05.01 04:18:04.025018 [ 4 ] {f377582f-0c1c-457c-88ec-a932b5fde97a} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.05.01 04:18:04.025110 [ 190 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_116_23} <Trace> MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary)
2026.05.01 04:18:04.025304 [ 4 ] {f377582f-0c1c-457c-88ec-a932b5fde97a} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:04.025435 [ 190 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_116_23} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_116_23 to all_1_116_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:04.025459 [ 4 ] {f377582f-0c1c-457c-88ec-a932b5fde97a} <Debug> executeQuery: Read 20 rows, 1.42 KiB in 0.001662 sec., 12033.694344163658 rows/sec., 854.35 KiB/sec.
2026.05.01 04:18:04.025479 [ 188 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_116_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3045 rows, containing 5 columns (5 merged, 0 gathered) in 0.001886041 sec., 1614493.0041287544 rows/sec., 117.09 MiB/sec.
2026.05.01 04:18:04.025505 [ 4 ] {f377582f-0c1c-457c-88ec-a932b5fde97a} <Debug> TCPHandler: Processed in 0.00186101 sec.
2026.05.01 04:18:04.025520 [ 190 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_116_23} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23
2026.05.01 04:18:04.025615 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.08 MiB.
2026.05.01 04:18:04.025641 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:04.025743 [ 4 ] {2f6c5853-6977-4430-a99c-6cfcd7062751} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:18:04.025775 [ 195 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_116_23} <Trace> MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary)
2026.05.01 04:18:04.025792 [ 4 ] {2f6c5853-6977-4430-a99c-6cfcd7062751} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:18:04.026075 [ 195 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_116_23} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_116_23 to all_1_116_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:04.026159 [ 195 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_116_23} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23
2026.05.01 04:18:04.026168 [ 4 ] {2f6c5853-6977-4430-a99c-6cfcd7062751} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:04.026211 [ 4 ] {2f6c5853-6977-4430-a99c-6cfcd7062751} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:04.026242 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.69 MiB.
2026.05.01 04:18:04.026541 [ 4 ] {2f6c5853-6977-4430-a99c-6cfcd7062751} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.05.01 04:18:04.026791 [ 4 ] {2f6c5853-6977-4430-a99c-6cfcd7062751} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:04.026937 [ 4 ] {2f6c5853-6977-4430-a99c-6cfcd7062751} <Debug> executeQuery: Read 6 rows, 431.00 B in 0.001214 sec., 4942.339373970346 rows/sec., 346.70 KiB/sec.
2026.05.01 04:18:04.026940 [ 64 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0
2026.05.01 04:18:04.026979 [ 4 ] {2f6c5853-6977-4430-a99c-6cfcd7062751} <Debug> TCPHandler: Processed in 0.00138745 sec.
2026.05.01 04:18:04.026991 [ 64 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:04.027021 [ 64 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:04.027063 [ 195 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2181 rows, containing 19 columns (19 merged, 0 gathered) in 0.016097819 sec., 135484.19198898933 rows/sec., 242.78 MiB/sec.
2026.05.01 04:18:04.027140 [ 190 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:18:04.027258 [ 190 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_116_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:04.027294 [ 190 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 5616 rows starting from the beginning of the part
2026.05.01 04:18:04.027358 [ 190 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:18:04.027405 [ 190 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:18:04.027448 [ 190 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:18:04.027487 [ 190 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 30 rows starting from the beginning of the part
2026.05.01 04:18:04.027526 [ 190 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 6 rows starting from the beginning of the part
2026.05.01 04:18:04.029525 [ 186 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_116_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5832 rows, containing 4 columns (4 merged, 0 gathered) in 0.002442263 sec., 2387949.2094012806 rows/sec., 160.87 MiB/sec.
2026.05.01 04:18:04.029872 [ 188 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.05.01 04:18:04.030109 [ 195 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_116_23} <Trace> MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary)
2026.05.01 04:18:04.030264 [ 188 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_66_13} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:04.030361 [ 188 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_66_13} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.05.01 04:18:04.030410 [ 195 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_116_23} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_116_23 to all_1_116_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:04.030488 [ 195 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_116_23} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23
2026.05.01 04:18:04.030526 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.32 MiB.
2026.05.01 04:18:04.030579 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.16 MiB.
2026.05.01 04:18:05.000203 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 368.28 MiB, peak 389.56 MiB, free memory in arenas 0.00 B, will set to 379.02 MiB (RSS), difference: 10.73 MiB
2026.05.01 04:18:06.630317 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:06.630534 [ 4 ] {d53694c6-739e-4684-98d1-669003f1bf27} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:18:06.630853 [ 4 ] {d53694c6-739e-4684-98d1-669003f1bf27} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:18:06.630888 [ 4 ] {d53694c6-739e-4684-98d1-669003f1bf27} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:18:06.631103 [ 4 ] {d53694c6-739e-4684-98d1-669003f1bf27} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:18:06.631171 [ 4 ] {d53694c6-739e-4684-98d1-669003f1bf27} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:18:06.631310 [ 4 ] {d53694c6-739e-4684-98d1-669003f1bf27} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:18:06.631427 [ 303 ] {d53694c6-739e-4684-98d1-669003f1bf27} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:18:06.631440 [ 313 ] {d53694c6-739e-4684-98d1-669003f1bf27} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:18:06.631427 [ 323 ] {d53694c6-739e-4684-98d1-669003f1bf27} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:18:06.631604 [ 4 ] {d53694c6-739e-4684-98d1-669003f1bf27} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:18:06.631631 [ 4 ] {d53694c6-739e-4684-98d1-669003f1bf27} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:18:06.631699 [ 4 ] {d53694c6-739e-4684-98d1-669003f1bf27} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:18:06.631719 [ 4 ] {d53694c6-739e-4684-98d1-669003f1bf27} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:18:06.631752 [ 4 ] {d53694c6-739e-4684-98d1-669003f1bf27} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:18:06.631792 [ 4 ] {d53694c6-739e-4684-98d1-669003f1bf27} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:18:06.632899 [ 4 ] {d53694c6-739e-4684-98d1-669003f1bf27} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002452 sec., 15497.553017944534 rows/sec., 2.51 MiB/sec.
2026.05.01 04:18:06.633027 [ 4 ] {d53694c6-739e-4684-98d1-669003f1bf27} <Debug> TCPHandler: Processed in 0.002846332 sec.
2026.05.01 04:18:06.634324 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:06.634431 [ 4 ] {42df7638-3799-46f4-870a-371295c1aada} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:18:06.634474 [ 4 ] {42df7638-3799-46f4-870a-371295c1aada} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:18:06.634956 [ 4 ] {42df7638-3799-46f4-870a-371295c1aada} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:06.634992 [ 4 ] {42df7638-3799-46f4-870a-371295c1aada} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:06.635358 [ 4 ] {42df7638-3799-46f4-870a-371295c1aada} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.05.01 04:18:06.635591 [ 4 ] {42df7638-3799-46f4-870a-371295c1aada} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:06.635736 [ 4 ] {42df7638-3799-46f4-870a-371295c1aada} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001336 sec., 41916.16766467066 rows/sec., 3.22 MiB/sec.
2026.05.01 04:18:06.635775 [ 4 ] {42df7638-3799-46f4-870a-371295c1aada} <Debug> TCPHandler: Processed in 0.001499752 sec.
2026.05.01 04:18:06.635897 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:06.635992 [ 4 ] {d81eff0b-b00b-4769-999f-8d0e96702022} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:18:06.636032 [ 4 ] {d81eff0b-b00b-4769-999f-8d0e96702022} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:18:06.636442 [ 4 ] {d81eff0b-b00b-4769-999f-8d0e96702022} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:06.636476 [ 4 ] {d81eff0b-b00b-4769-999f-8d0e96702022} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:06.636769 [ 4 ] {d81eff0b-b00b-4769-999f-8d0e96702022} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.05.01 04:18:06.636992 [ 4 ] {d81eff0b-b00b-4769-999f-8d0e96702022} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:06.637118 [ 4 ] {d81eff0b-b00b-4769-999f-8d0e96702022} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001145 sec., 55895.19650655022 rows/sec., 4.36 MiB/sec.
2026.05.01 04:18:06.637155 [ 4 ] {d81eff0b-b00b-4769-999f-8d0e96702022} <Debug> TCPHandler: Processed in 0.001306248 sec.
2026.05.01 04:18:06.637274 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:06.637369 [ 4 ] {576dbd82-d289-4342-bfd6-37530764aeef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:06.637410 [ 4 ] {576dbd82-d289-4342-bfd6-37530764aeef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:18:06.637769 [ 4 ] {576dbd82-d289-4342-bfd6-37530764aeef} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:06.637801 [ 4 ] {576dbd82-d289-4342-bfd6-37530764aeef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:06.638103 [ 4 ] {576dbd82-d289-4342-bfd6-37530764aeef} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.05.01 04:18:06.638304 [ 4 ] {576dbd82-d289-4342-bfd6-37530764aeef} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:06.638420 [ 4 ] {576dbd82-d289-4342-bfd6-37530764aeef} <Debug> executeQuery: Read 64 rows, 4.56 KiB in 0.001114 sec., 57450.62836624776 rows/sec., 4.00 MiB/sec.
2026.05.01 04:18:06.638454 [ 4 ] {576dbd82-d289-4342-bfd6-37530764aeef} <Debug> TCPHandler: Processed in 0.001275927 sec.
2026.05.01 04:18:06.638572 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:06.638662 [ 4 ] {072e4e5e-0ef2-4b17-9d15-cbf4b10786e3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:18:06.638765 [ 4 ] {072e4e5e-0ef2-4b17-9d15-cbf4b10786e3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:18:06.639086 [ 4 ] {072e4e5e-0ef2-4b17-9d15-cbf4b10786e3} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:06.639122 [ 4 ] {072e4e5e-0ef2-4b17-9d15-cbf4b10786e3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:06.639422 [ 4 ] {072e4e5e-0ef2-4b17-9d15-cbf4b10786e3} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.05.01 04:18:06.639641 [ 4 ] {072e4e5e-0ef2-4b17-9d15-cbf4b10786e3} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:06.639767 [ 4 ] {072e4e5e-0ef2-4b17-9d15-cbf4b10786e3} <Debug> executeQuery: Read 24 rows, 1.66 KiB in 0.001062 sec., 22598.870056497173 rows/sec., 1.52 MiB/sec.
2026.05.01 04:18:06.639804 [ 4 ] {072e4e5e-0ef2-4b17-9d15-cbf4b10786e3} <Debug> TCPHandler: Processed in 0.001224917 sec.
2026.05.01 04:18:07.721441 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 33122
2026.05.01 04:18:07.722003 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:07.722055 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:07.722616 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.05.01 04:18:07.722862 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:07.723011 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 33122
2026.05.01 04:18:09.595203 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 520
2026.05.01 04:18:09.612991 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:09.613057 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:09.619586 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.05.01 04:18:09.620308 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:09.623531 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 520
2026.05.01 04:18:10.322292 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 52 entries to flush up to offset 1810
2026.05.01 04:18:10.325186 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:10.325228 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:10.326474 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.05.01 04:18:10.326738 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:10.326999 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1810
2026.05.01 04:18:11.635128 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:11.635354 [ 4 ] {382d142f-3300-4852-81c4-834fbef5b800} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:18:11.635719 [ 4 ] {382d142f-3300-4852-81c4-834fbef5b800} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:18:11.635754 [ 4 ] {382d142f-3300-4852-81c4-834fbef5b800} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:18:11.635973 [ 4 ] {382d142f-3300-4852-81c4-834fbef5b800} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:18:11.636044 [ 4 ] {382d142f-3300-4852-81c4-834fbef5b800} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:18:11.636184 [ 4 ] {382d142f-3300-4852-81c4-834fbef5b800} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:18:11.636292 [ 330 ] {382d142f-3300-4852-81c4-834fbef5b800} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:18:11.636304 [ 323 ] {382d142f-3300-4852-81c4-834fbef5b800} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:18:11.636321 [ 313 ] {382d142f-3300-4852-81c4-834fbef5b800} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:18:11.636443 [ 4 ] {382d142f-3300-4852-81c4-834fbef5b800} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:18:11.636469 [ 4 ] {382d142f-3300-4852-81c4-834fbef5b800} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:18:11.636539 [ 4 ] {382d142f-3300-4852-81c4-834fbef5b800} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:18:11.636558 [ 4 ] {382d142f-3300-4852-81c4-834fbef5b800} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:18:11.636591 [ 4 ] {382d142f-3300-4852-81c4-834fbef5b800} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:18:11.636628 [ 4 ] {382d142f-3300-4852-81c4-834fbef5b800} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:18:11.637760 [ 4 ] {382d142f-3300-4852-81c4-834fbef5b800} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002495 sec., 15230.460921843689 rows/sec., 2.47 MiB/sec.
2026.05.01 04:18:11.637892 [ 4 ] {382d142f-3300-4852-81c4-834fbef5b800} <Debug> TCPHandler: Processed in 0.002893562 sec.
2026.05.01 04:18:11.640277 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:11.640386 [ 4 ] {bd76c50a-3508-4940-a632-2765e75c3d7b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:18:11.640429 [ 4 ] {bd76c50a-3508-4940-a632-2765e75c3d7b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:18:11.640966 [ 4 ] {bd76c50a-3508-4940-a632-2765e75c3d7b} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:11.641010 [ 4 ] {bd76c50a-3508-4940-a632-2765e75c3d7b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:11.641402 [ 4 ] {bd76c50a-3508-4940-a632-2765e75c3d7b} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.05.01 04:18:11.641630 [ 4 ] {bd76c50a-3508-4940-a632-2765e75c3d7b} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:11.641792 [ 4 ] {bd76c50a-3508-4940-a632-2765e75c3d7b} <Debug> executeQuery: Read 138 rows, 12.30 KiB in 0.001437 sec., 96033.40292275575 rows/sec., 8.36 MiB/sec.
2026.05.01 04:18:11.641833 [ 4 ] {bd76c50a-3508-4940-a632-2765e75c3d7b} <Debug> TCPHandler: Processed in 0.001608815 sec.
2026.05.01 04:18:11.641955 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:11.642051 [ 4 ] {fd04f9bc-1f5d-48af-b15f-1575bb4ba71f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:18:11.642091 [ 4 ] {fd04f9bc-1f5d-48af-b15f-1575bb4ba71f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:18:11.642498 [ 4 ] {fd04f9bc-1f5d-48af-b15f-1575bb4ba71f} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:11.642534 [ 4 ] {fd04f9bc-1f5d-48af-b15f-1575bb4ba71f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:11.642831 [ 4 ] {fd04f9bc-1f5d-48af-b15f-1575bb4ba71f} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.05.01 04:18:11.643049 [ 4 ] {fd04f9bc-1f5d-48af-b15f-1575bb4ba71f} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:11.643177 [ 4 ] {fd04f9bc-1f5d-48af-b15f-1575bb4ba71f} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.001144 sec., 35839.16083916084 rows/sec., 2.63 MiB/sec.
2026.05.01 04:18:11.643214 [ 4 ] {fd04f9bc-1f5d-48af-b15f-1575bb4ba71f} <Debug> TCPHandler: Processed in 0.001309619 sec.
2026.05.01 04:18:11.643328 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:11.643423 [ 4 ] {3643cfb6-9a9a-41cc-a480-d4e232c7fefe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:18:11.643462 [ 4 ] {3643cfb6-9a9a-41cc-a480-d4e232c7fefe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:18:11.643869 [ 4 ] {3643cfb6-9a9a-41cc-a480-d4e232c7fefe} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:11.643905 [ 4 ] {3643cfb6-9a9a-41cc-a480-d4e232c7fefe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:11.644236 [ 4 ] {3643cfb6-9a9a-41cc-a480-d4e232c7fefe} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.05.01 04:18:11.644462 [ 4 ] {3643cfb6-9a9a-41cc-a480-d4e232c7fefe} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:11.644609 [ 4 ] {3643cfb6-9a9a-41cc-a480-d4e232c7fefe} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.001204 sec., 87209.30232558139 rows/sec., 6.81 MiB/sec.
2026.05.01 04:18:11.644646 [ 4 ] {3643cfb6-9a9a-41cc-a480-d4e232c7fefe} <Debug> TCPHandler: Processed in 0.00136875 sec.
2026.05.01 04:18:11.644764 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:11.644861 [ 4 ] {d542f061-5339-49bb-a4ac-6032af4e7451} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:11.644904 [ 4 ] {d542f061-5339-49bb-a4ac-6032af4e7451} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:18:11.645307 [ 4 ] {d542f061-5339-49bb-a4ac-6032af4e7451} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:11.645342 [ 4 ] {d542f061-5339-49bb-a4ac-6032af4e7451} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:11.645672 [ 4 ] {d542f061-5339-49bb-a4ac-6032af4e7451} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.05.01 04:18:11.645894 [ 4 ] {d542f061-5339-49bb-a4ac-6032af4e7451} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:11.646025 [ 4 ] {d542f061-5339-49bb-a4ac-6032af4e7451} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001182 sec., 135363.7901861252 rows/sec., 9.43 MiB/sec.
2026.05.01 04:18:11.646062 [ 4 ] {d542f061-5339-49bb-a4ac-6032af4e7451} <Debug> TCPHandler: Processed in 0.001348799 sec.
2026.05.01 04:18:11.646173 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:11.646268 [ 4 ] {3b0acff7-57fd-467b-aa11-6b195f4ca871} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:11.646320 [ 4 ] {3b0acff7-57fd-467b-aa11-6b195f4ca871} <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
2026.05.01 04:18:11.647106 [ 4 ] {3b0acff7-57fd-467b-aa11-6b195f4ca871} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:11.647142 [ 4 ] {3b0acff7-57fd-467b-aa11-6b195f4ca871} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:11.647705 [ 4 ] {3b0acff7-57fd-467b-aa11-6b195f4ca871} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.05.01 04:18:11.647935 [ 4 ] {3b0acff7-57fd-467b-aa11-6b195f4ca871} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:11.648071 [ 4 ] {3b0acff7-57fd-467b-aa11-6b195f4ca871} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001821 sec., 22515.101592531577 rows/sec., 40.35 MiB/sec.
2026.05.01 04:18:11.648125 [ 4 ] {3b0acff7-57fd-467b-aa11-6b195f4ca871} <Debug> TCPHandler: Processed in 0.002002073 sec.
2026.05.01 04:18:11.648248 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:11.648343 [ 4 ] {6fc94c2a-8661-4ab4-a2b3-9d15edb7ad46} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:18:11.648383 [ 4 ] {6fc94c2a-8661-4ab4-a2b3-9d15edb7ad46} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:18:11.648731 [ 4 ] {6fc94c2a-8661-4ab4-a2b3-9d15edb7ad46} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:11.648766 [ 4 ] {6fc94c2a-8661-4ab4-a2b3-9d15edb7ad46} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.28 GiB.
2026.05.01 04:18:11.649076 [ 4 ] {6fc94c2a-8661-4ab4-a2b3-9d15edb7ad46} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.05.01 04:18:11.649316 [ 4 ] {6fc94c2a-8661-4ab4-a2b3-9d15edb7ad46} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:11.649460 [ 4 ] {6fc94c2a-8661-4ab4-a2b3-9d15edb7ad46} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001135 sec., 52863.43612334802 rows/sec., 3.56 MiB/sec.
2026.05.01 04:18:11.649496 [ 4 ] {6fc94c2a-8661-4ab4-a2b3-9d15edb7ad46} <Debug> TCPHandler: Processed in 0.001299128 sec.
2026.05.01 04:18:15.024566 [ 107 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:18:15.024652 [ 107 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:18:15.094149 [ 223 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:18:15.094225 [ 223 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:18:15.108748 [ 223 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:18:15.223170 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 33634
2026.05.01 04:18:15.223668 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:15.223709 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:15.224200 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.05.01 04:18:15.224434 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:15.224579 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 33634
2026.05.01 04:18:15.225233 [ 223 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:18:15.225271 [ 223 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:18:15.227724 [ 223 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:18:16.268785 [ 221 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:18:16.268830 [ 221 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:18:16.271823 [ 221 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:18:16.634480 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:16.634766 [ 4 ] {d70b87bd-18c2-436a-929f-803f76cde3e1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:18:16.635131 [ 4 ] {d70b87bd-18c2-436a-929f-803f76cde3e1} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:18:16.635166 [ 4 ] {d70b87bd-18c2-436a-929f-803f76cde3e1} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:18:16.635382 [ 4 ] {d70b87bd-18c2-436a-929f-803f76cde3e1} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:18:16.635451 [ 4 ] {d70b87bd-18c2-436a-929f-803f76cde3e1} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:18:16.635590 [ 4 ] {d70b87bd-18c2-436a-929f-803f76cde3e1} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:18:16.635709 [ 330 ] {d70b87bd-18c2-436a-929f-803f76cde3e1} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:18:16.635711 [ 297 ] {d70b87bd-18c2-436a-929f-803f76cde3e1} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:18:16.635729 [ 323 ] {d70b87bd-18c2-436a-929f-803f76cde3e1} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:18:16.635919 [ 4 ] {d70b87bd-18c2-436a-929f-803f76cde3e1} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:18:16.635946 [ 4 ] {d70b87bd-18c2-436a-929f-803f76cde3e1} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:18:16.636015 [ 4 ] {d70b87bd-18c2-436a-929f-803f76cde3e1} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:18:16.636034 [ 4 ] {d70b87bd-18c2-436a-929f-803f76cde3e1} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:18:16.636070 [ 4 ] {d70b87bd-18c2-436a-929f-803f76cde3e1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:18:16.636112 [ 4 ] {d70b87bd-18c2-436a-929f-803f76cde3e1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:18:16.637201 [ 4 ] {d70b87bd-18c2-436a-929f-803f76cde3e1} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002565 sec., 14814.814814814816 rows/sec., 2.40 MiB/sec.
2026.05.01 04:18:16.637298 [ 4 ] {d70b87bd-18c2-436a-929f-803f76cde3e1} <Debug> TCPHandler: Processed in 0.002968354 sec.
2026.05.01 04:18:16.639004 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:16.639116 [ 4 ] {4faa08e5-72b8-4597-ba8d-90f462bbf6c4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:18:16.639161 [ 4 ] {4faa08e5-72b8-4597-ba8d-90f462bbf6c4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:18:16.639708 [ 4 ] {4faa08e5-72b8-4597-ba8d-90f462bbf6c4} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:16.639748 [ 4 ] {4faa08e5-72b8-4597-ba8d-90f462bbf6c4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:16.640099 [ 4 ] {4faa08e5-72b8-4597-ba8d-90f462bbf6c4} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.05.01 04:18:16.640316 [ 4 ] {4faa08e5-72b8-4597-ba8d-90f462bbf6c4} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:16.640463 [ 4 ] {4faa08e5-72b8-4597-ba8d-90f462bbf6c4} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001378 sec., 40638.60667634252 rows/sec., 3.12 MiB/sec.
2026.05.01 04:18:16.640504 [ 4 ] {4faa08e5-72b8-4597-ba8d-90f462bbf6c4} <Debug> TCPHandler: Processed in 0.001554174 sec.
2026.05.01 04:18:16.640652 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:16.640751 [ 4 ] {9d4e79f2-fcaa-4d5a-857a-5b8d1fa59f9e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:18:16.640793 [ 4 ] {9d4e79f2-fcaa-4d5a-857a-5b8d1fa59f9e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:18:16.641262 [ 4 ] {9d4e79f2-fcaa-4d5a-857a-5b8d1fa59f9e} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:16.641300 [ 4 ] {9d4e79f2-fcaa-4d5a-857a-5b8d1fa59f9e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:16.641593 [ 4 ] {9d4e79f2-fcaa-4d5a-857a-5b8d1fa59f9e} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.05.01 04:18:16.641800 [ 4 ] {9d4e79f2-fcaa-4d5a-857a-5b8d1fa59f9e} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:16.641933 [ 4 ] {9d4e79f2-fcaa-4d5a-857a-5b8d1fa59f9e} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001202 sec., 53244.592346089856 rows/sec., 4.16 MiB/sec.
2026.05.01 04:18:16.641970 [ 4 ] {9d4e79f2-fcaa-4d5a-857a-5b8d1fa59f9e} <Debug> TCPHandler: Processed in 0.00136994 sec.
2026.05.01 04:18:16.642060 [ 219 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:18:16.642094 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:16.642121 [ 219 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:18:16.642201 [ 4 ] {cecd1a67-a9ca-49a5-a9fd-77dd93d115bc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:16.642249 [ 4 ] {cecd1a67-a9ca-49a5-a9fd-77dd93d115bc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:18:16.642649 [ 4 ] {cecd1a67-a9ca-49a5-a9fd-77dd93d115bc} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:16.642686 [ 4 ] {cecd1a67-a9ca-49a5-a9fd-77dd93d115bc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:16.643014 [ 4 ] {cecd1a67-a9ca-49a5-a9fd-77dd93d115bc} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.05.01 04:18:16.643284 [ 4 ] {cecd1a67-a9ca-49a5-a9fd-77dd93d115bc} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:16.643422 [ 4 ] {cecd1a67-a9ca-49a5-a9fd-77dd93d115bc} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001241 sec., 128928.28364222402 rows/sec., 8.98 MiB/sec.
2026.05.01 04:18:16.643461 [ 4 ] {cecd1a67-a9ca-49a5-a9fd-77dd93d115bc} <Debug> TCPHandler: Processed in 0.001417251 sec.
2026.05.01 04:18:16.643585 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:16.643682 [ 4 ] {2056b4ec-9108-4dcb-b1cf-865aa8668356} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:18:16.643723 [ 4 ] {2056b4ec-9108-4dcb-b1cf-865aa8668356} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:18:16.644054 [ 4 ] {2056b4ec-9108-4dcb-b1cf-865aa8668356} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:16.644091 [ 4 ] {2056b4ec-9108-4dcb-b1cf-865aa8668356} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:16.644420 [ 4 ] {2056b4ec-9108-4dcb-b1cf-865aa8668356} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.05.01 04:18:16.644695 [ 219 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:18:16.644721 [ 4 ] {2056b4ec-9108-4dcb-b1cf-865aa8668356} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:16.644861 [ 4 ] {2056b4ec-9108-4dcb-b1cf-865aa8668356} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001198 sec., 50083.472454090144 rows/sec., 3.38 MiB/sec.
2026.05.01 04:18:16.644899 [ 4 ] {2056b4ec-9108-4dcb-b1cf-865aa8668356} <Debug> TCPHandler: Processed in 0.001370599 sec.
2026.05.01 04:18:16.919271 [ 218 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:18:16.919329 [ 218 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:18:16.922067 [ 218 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:18:16.948593 [ 218 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:18:16.948628 [ 218 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:18:16.951491 [ 218 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:18:17.123567 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 528
2026.05.01 04:18:17.141605 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:17.141666 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:17.147715 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.05.01 04:18:17.148477 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:17.151940 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 528
2026.05.01 04:18:18.263608 [ 113 ] {} <Debug> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75) (MergerMutator): Selected 5 parts from all_1_31_7 to all_35_35_0
2026.05.01 04:18:18.263703 [ 113 ] {} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:18.263742 [ 113 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:18.263899 [ 186 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::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
2026.05.01 04:18:18.264044 [ 186 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_35_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:18.264076 [ 186 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_35_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_7, total 826 rows starting from the beginning of the part
2026.05.01 04:18:18.264142 [ 186 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_35_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 24 rows starting from the beginning of the part
2026.05.01 04:18:18.264185 [ 186 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_35_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 801 rows starting from the beginning of the part
2026.05.01 04:18:18.264232 [ 186 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_35_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 24 rows starting from the beginning of the part
2026.05.01 04:18:18.264271 [ 186 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_35_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 801 rows starting from the beginning of the part
2026.05.01 04:18:18.265353 [ 195 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_35_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2476 rows, containing 5 columns (5 merged, 0 gathered) in 0.001505883 sec., 1644218.0435000595 rows/sec., 102.46 MiB/sec.
2026.05.01 04:18:18.265576 [ 188 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_35_8} <Trace> MergedBlockOutputStream: filled checksums all_1_35_8 (state Temporary)
2026.05.01 04:18:18.265895 [ 188 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_35_8} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_merge_all_1_35_8 to all_1_35_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:18.265982 [ 188 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_35_8} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75) (MergerMutator): Merged 5 parts: [all_1_31_7, all_35_35_0] -> all_1_35_8
2026.05.01 04:18:18.266090 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.53 MiB.
2026.05.01 04:18:20.327360 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 24 entries to flush up to offset 1834
2026.05.01 04:18:20.330027 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:20.330085 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:20.331303 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.05.01 04:18:20.331582 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:20.331979 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1834
2026.05.01 04:18:21.635519 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:21.635750 [ 4 ] {99c9b55d-4f55-4552-a1f4-9d300c7c57aa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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') FORMAT Native (stage: Complete)
2026.05.01 04:18:21.636096 [ 4 ] {99c9b55d-4f55-4552-a1f4-9d300c7c57aa} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:18:21.636133 [ 4 ] {99c9b55d-4f55-4552-a1f4-9d300c7c57aa} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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')" moved to PREWHERE
2026.05.01 04:18:21.636382 [ 4 ] {99c9b55d-4f55-4552-a1f4-9d300c7c57aa} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:18:21.636453 [ 4 ] {99c9b55d-4f55-4552-a1f4-9d300c7c57aa} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:18:21.636598 [ 4 ] {99c9b55d-4f55-4552-a1f4-9d300c7c57aa} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.05.01 04:18:21.636689 [ 326 ] {99c9b55d-4f55-4552-a1f4-9d300c7c57aa} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:18:21.636691 [ 330 ] {99c9b55d-4f55-4552-a1f4-9d300c7c57aa} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:18:21.636733 [ 297 ] {99c9b55d-4f55-4552-a1f4-9d300c7c57aa} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:18:21.636858 [ 4 ] {99c9b55d-4f55-4552-a1f4-9d300c7c57aa} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:18:21.636885 [ 4 ] {99c9b55d-4f55-4552-a1f4-9d300c7c57aa} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:18:21.636959 [ 4 ] {99c9b55d-4f55-4552-a1f4-9d300c7c57aa} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:18:21.636979 [ 4 ] {99c9b55d-4f55-4552-a1f4-9d300c7c57aa} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:18:21.637014 [ 4 ] {99c9b55d-4f55-4552-a1f4-9d300c7c57aa} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:18:21.637053 [ 4 ] {99c9b55d-4f55-4552-a1f4-9d300c7c57aa} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:18:21.638094 [ 4 ] {99c9b55d-4f55-4552-a1f4-9d300c7c57aa} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.00244 sec., 15573.77049180328 rows/sec., 2.53 MiB/sec.
2026.05.01 04:18:21.638189 [ 4 ] {99c9b55d-4f55-4552-a1f4-9d300c7c57aa} <Debug> TCPHandler: Processed in 0.00279798 sec.
2026.05.01 04:18:21.641416 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:21.641530 [ 4 ] {113da007-6059-4455-b17b-ef2edd0dbb81} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.01 04:18:21.641575 [ 4 ] {113da007-6059-4455-b17b-ef2edd0dbb81} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.01 04:18:21.642065 [ 4 ] {113da007-6059-4455-b17b-ef2edd0dbb81} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:21.642107 [ 4 ] {113da007-6059-4455-b17b-ef2edd0dbb81} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:21.642459 [ 4 ] {113da007-6059-4455-b17b-ef2edd0dbb81} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.05.01 04:18:21.642685 [ 4 ] {113da007-6059-4455-b17b-ef2edd0dbb81} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:21.642843 [ 4 ] {113da007-6059-4455-b17b-ef2edd0dbb81} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001345 sec., 17843.866171003716 rows/sec., 1.48 MiB/sec.
2026.05.01 04:18:21.642883 [ 4 ] {113da007-6059-4455-b17b-ef2edd0dbb81} <Debug> TCPHandler: Processed in 0.001522303 sec.
2026.05.01 04:18:21.643021 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:21.643118 [ 4 ] {b7194f1f-e232-478b-8e87-ec112f95ff16} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:18:21.643158 [ 4 ] {b7194f1f-e232-478b-8e87-ec112f95ff16} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:18:21.643542 [ 4 ] {b7194f1f-e232-478b-8e87-ec112f95ff16} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:21.643578 [ 4 ] {b7194f1f-e232-478b-8e87-ec112f95ff16} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:21.643867 [ 4 ] {b7194f1f-e232-478b-8e87-ec112f95ff16} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.05.01 04:18:21.644086 [ 4 ] {b7194f1f-e232-478b-8e87-ec112f95ff16} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:21.644217 [ 4 ] {b7194f1f-e232-478b-8e87-ec112f95ff16} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001118 sec., 1788.9087656529516 rows/sec., 145.87 KiB/sec.
2026.05.01 04:18:21.644254 [ 4 ] {b7194f1f-e232-478b-8e87-ec112f95ff16} <Debug> TCPHandler: Processed in 0.001284518 sec.
2026.05.01 04:18:21.644375 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:21.644469 [ 4 ] {9ff33a12-0269-49c0-bbb0-6bb8c075568d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:18:21.644508 [ 4 ] {9ff33a12-0269-49c0-bbb0-6bb8c075568d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:18:21.645043 [ 4 ] {9ff33a12-0269-49c0-bbb0-6bb8c075568d} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:21.645079 [ 4 ] {9ff33a12-0269-49c0-bbb0-6bb8c075568d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:21.645392 [ 4 ] {9ff33a12-0269-49c0-bbb0-6bb8c075568d} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.05.01 04:18:21.645594 [ 4 ] {9ff33a12-0269-49c0-bbb0-6bb8c075568d} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:21.645726 [ 4 ] {9ff33a12-0269-49c0-bbb0-6bb8c075568d} <Debug> executeQuery: Read 259 rows, 23.83 KiB in 0.001274 sec., 203296.70329670332 rows/sec., 18.27 MiB/sec.
2026.05.01 04:18:21.645764 [ 4 ] {9ff33a12-0269-49c0-bbb0-6bb8c075568d} <Debug> TCPHandler: Processed in 0.001439161 sec.
2026.05.01 04:18:21.645884 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:21.645980 [ 4 ] {23665527-b45c-460d-940f-362f4adb9163} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:18:21.646018 [ 4 ] {23665527-b45c-460d-940f-362f4adb9163} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:18:21.646430 [ 4 ] {23665527-b45c-460d-940f-362f4adb9163} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:21.646465 [ 4 ] {23665527-b45c-460d-940f-362f4adb9163} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:21.646754 [ 4 ] {23665527-b45c-460d-940f-362f4adb9163} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.05.01 04:18:21.646966 [ 4 ] {23665527-b45c-460d-940f-362f4adb9163} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:21.647096 [ 4 ] {23665527-b45c-460d-940f-362f4adb9163} <Debug> executeQuery: Read 55 rows, 4.18 KiB in 0.001135 sec., 48458.149779735686 rows/sec., 3.60 MiB/sec.
2026.05.01 04:18:21.647134 [ 4 ] {23665527-b45c-460d-940f-362f4adb9163} <Debug> TCPHandler: Processed in 0.001300808 sec.
2026.05.01 04:18:21.647248 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:21.647343 [ 4 ] {b34cf06d-82f8-48af-b4b4-fc0527f5ddb7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:18:21.647382 [ 4 ] {b34cf06d-82f8-48af-b4b4-fc0527f5ddb7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:18:21.647778 [ 4 ] {b34cf06d-82f8-48af-b4b4-fc0527f5ddb7} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:21.647816 [ 4 ] {b34cf06d-82f8-48af-b4b4-fc0527f5ddb7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:21.648105 [ 4 ] {b34cf06d-82f8-48af-b4b4-fc0527f5ddb7} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.05.01 04:18:21.648311 [ 4 ] {b34cf06d-82f8-48af-b4b4-fc0527f5ddb7} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:21.648440 [ 4 ] {b34cf06d-82f8-48af-b4b4-fc0527f5ddb7} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001115 sec., 21524.663677130044 rows/sec., 1.79 MiB/sec.
2026.05.01 04:18:21.648477 [ 4 ] {b34cf06d-82f8-48af-b4b4-fc0527f5ddb7} <Debug> TCPHandler: Processed in 0.001278627 sec.
2026.05.01 04:18:21.648609 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:21.648704 [ 4 ] {20d80f01-4628-4221-9e18-60b112a1f3de} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.01 04:18:21.648742 [ 4 ] {20d80f01-4628-4221-9e18-60b112a1f3de} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.01 04:18:21.649129 [ 4 ] {20d80f01-4628-4221-9e18-60b112a1f3de} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:21.649165 [ 4 ] {20d80f01-4628-4221-9e18-60b112a1f3de} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:21.649463 [ 4 ] {20d80f01-4628-4221-9e18-60b112a1f3de} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.05.01 04:18:21.649675 [ 4 ] {20d80f01-4628-4221-9e18-60b112a1f3de} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:21.649804 [ 4 ] {20d80f01-4628-4221-9e18-60b112a1f3de} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001117 sec., 10743.061772605193 rows/sec., 839.30 KiB/sec.
2026.05.01 04:18:21.649850 [ 4 ] {20d80f01-4628-4221-9e18-60b112a1f3de} <Debug> TCPHandler: Processed in 0.001291558 sec.
2026.05.01 04:18:21.649972 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:21.650066 [ 4 ] {bb62b0cd-b1c8-4e7a-88cc-53e21e5a8f35} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:18:21.650104 [ 4 ] {bb62b0cd-b1c8-4e7a-88cc-53e21e5a8f35} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:18:21.650551 [ 4 ] {bb62b0cd-b1c8-4e7a-88cc-53e21e5a8f35} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:21.650587 [ 4 ] {bb62b0cd-b1c8-4e7a-88cc-53e21e5a8f35} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:21.650898 [ 4 ] {bb62b0cd-b1c8-4e7a-88cc-53e21e5a8f35} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.05.01 04:18:21.651112 [ 4 ] {bb62b0cd-b1c8-4e7a-88cc-53e21e5a8f35} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:21.651242 [ 4 ] {bb62b0cd-b1c8-4e7a-88cc-53e21e5a8f35} <Debug> executeQuery: Read 143 rows, 11.82 KiB in 0.001193 sec., 119865.88432523051 rows/sec., 9.68 MiB/sec.
2026.05.01 04:18:21.651279 [ 4 ] {bb62b0cd-b1c8-4e7a-88cc-53e21e5a8f35} <Debug> TCPHandler: Processed in 0.001359139 sec.
2026.05.01 04:18:21.651394 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:21.651488 [ 4 ] {3c0f5553-cf05-4460-aa54-38cb5dcdc214} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:21.651529 [ 4 ] {3c0f5553-cf05-4460-aa54-38cb5dcdc214} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:18:21.651932 [ 4 ] {3c0f5553-cf05-4460-aa54-38cb5dcdc214} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:21.651968 [ 4 ] {3c0f5553-cf05-4460-aa54-38cb5dcdc214} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:21.652299 [ 4 ] {3c0f5553-cf05-4460-aa54-38cb5dcdc214} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.05.01 04:18:21.652514 [ 4 ] {3c0f5553-cf05-4460-aa54-38cb5dcdc214} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:21.652636 [ 154 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_115_28 to all_116_116_0
2026.05.01 04:18:21.652642 [ 4 ] {3c0f5553-cf05-4460-aa54-38cb5dcdc214} <Debug> executeQuery: Read 197 rows, 14.47 KiB in 0.001172 sec., 168088.73720136518 rows/sec., 12.06 MiB/sec.
2026.05.01 04:18:21.652699 [ 154 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:21.652721 [ 4 ] {3c0f5553-cf05-4460-aa54-38cb5dcdc214} <Debug> TCPHandler: Processed in 0.001377119 sec.
2026.05.01 04:18:21.652725 [ 154 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:21.652854 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:21.652861 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_116_29} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_115_28 to all_116_116_0 into Compact with storage Full
2026.05.01 04:18:21.652954 [ 4 ] {c1d6ddf9-3795-4efc-928e-6933f9b87d87} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:21.653014 [ 4 ] {c1d6ddf9-3795-4efc-928e-6933f9b87d87} <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
2026.05.01 04:18:21.653079 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_116_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:21.653145 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_116_29} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_115_28, total 41854 rows starting from the beginning of the part
2026.05.01 04:18:21.653253 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_116_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 20 rows starting from the beginning of the part
2026.05.01 04:18:21.653891 [ 4 ] {c1d6ddf9-3795-4efc-928e-6933f9b87d87} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:21.653932 [ 4 ] {c1d6ddf9-3795-4efc-928e-6933f9b87d87} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:21.654517 [ 4 ] {c1d6ddf9-3795-4efc-928e-6933f9b87d87} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.05.01 04:18:21.654753 [ 4 ] {c1d6ddf9-3795-4efc-928e-6933f9b87d87} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:21.654903 [ 4 ] {c1d6ddf9-3795-4efc-928e-6933f9b87d87} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001967 sec., 20843.924758515506 rows/sec., 37.35 MiB/sec.
2026.05.01 04:18:21.654959 [ 4 ] {c1d6ddf9-3795-4efc-928e-6933f9b87d87} <Debug> TCPHandler: Processed in 0.002157807 sec.
2026.05.01 04:18:21.655078 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:21.655173 [ 4 ] {ac451741-e098-409c-a9b5-40d7f73f1bdf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:18:21.655214 [ 4 ] {ac451741-e098-409c-a9b5-40d7f73f1bdf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:18:21.655564 [ 4 ] {ac451741-e098-409c-a9b5-40d7f73f1bdf} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:21.655599 [ 4 ] {ac451741-e098-409c-a9b5-40d7f73f1bdf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:21.655933 [ 4 ] {ac451741-e098-409c-a9b5-40d7f73f1bdf} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.05.01 04:18:21.656156 [ 4 ] {ac451741-e098-409c-a9b5-40d7f73f1bdf} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:21.656290 [ 4 ] {ac451741-e098-409c-a9b5-40d7f73f1bdf} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001135 sec., 52863.43612334802 rows/sec., 3.56 MiB/sec.
2026.05.01 04:18:21.656326 [ 4 ] {ac451741-e098-409c-a9b5-40d7f73f1bdf} <Debug> TCPHandler: Processed in 0.001298998 sec.
2026.05.01 04:18:21.659463 [ 187 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_116_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 41874 rows, containing 5 columns (5 merged, 0 gathered) in 0.006656044 sec., 6291124.277423647 rows/sec., 405.73 MiB/sec.
2026.05.01 04:18:21.660062 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_116_29} <Trace> MergedBlockOutputStream: filled checksums all_1_116_29 (state Temporary)
2026.05.01 04:18:21.660391 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_116_29} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_116_29 to all_1_116_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:21.660471 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_116_29} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_115_28, all_116_116_0] -> all_1_116_29
2026.05.01 04:18:21.660571 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.30 MiB.
2026.05.01 04:18:22.725692 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 34082
2026.05.01 04:18:22.726195 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:22.726233 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:22.726702 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.05.01 04:18:22.726936 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:22.727065 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 34082
2026.05.01 04:18:22.727064 [ 136 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.05.01 04:18:22.727121 [ 136 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:22.727144 [ 136 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:22.727308 [ 188 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:18:22.727519 [ 188 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:22.727587 [ 188 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_66_13, total 31714 rows starting from the beginning of the part
2026.05.01 04:18:22.727691 [ 188 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:18:22.727772 [ 188 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:18:22.727848 [ 188 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:18:22.727919 [ 188 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:18:22.727969 [ 188 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:18:22.730336 [ 194 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 34082 rows, containing 4 columns (4 merged, 0 gathered) in 0.003109998 sec., 10958849.491221538 rows/sec., 156.77 MiB/sec.
2026.05.01 04:18:22.730841 [ 198 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.05.01 04:18:22.731156 [ 198 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_71_14} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:22.731235 [ 198 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_71_14} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.05.01 04:18:22.731361 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.01 MiB.
2026.05.01 04:18:24.651990 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 535
2026.05.01 04:18:24.670523 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:24.670584 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:24.676496 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.05.01 04:18:24.677259 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:24.677585 [ 147 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.05.01 04:18:24.677679 [ 147 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:24.677716 [ 147 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:24.677893 [ 192 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:18:24.680910 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 535
2026.05.01 04:18:24.681716 [ 192 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:24.683246 [ 192 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:18:24.688192 [ 192 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:18:24.692897 [ 192 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 8 rows starting from the beginning of the part
2026.05.01 04:18:24.697759 [ 192 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 7 rows starting from the beginning of the part
2026.05.01 04:18:24.702707 [ 192 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 8 rows starting from the beginning of the part
2026.05.01 04:18:24.707153 [ 192 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 7 rows starting from the beginning of the part
2026.05.01 04:18:24.762347 [ 194 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 535 rows, containing 679 columns (679 merged, 0 gathered) in 0.084523701 sec., 6329.585591620035 rows/sec., 32.73 MiB/sec.
2026.05.01 04:18:24.765477 [ 194 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.05.01 04:18:24.767859 [ 194 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_71_14} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:24.767939 [ 194 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_71_14} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.05.01 04:18:24.770582 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.97 MiB.
2026.05.01 04:18:25.000177 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 382.27 MiB, peak 399.67 MiB, free memory in arenas 0.00 B, will set to 381.19 MiB (RSS), difference: -1.08 MiB
2026.05.01 04:18:26.633687 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:26.633911 [ 4 ] {c5bb5d04-e3af-4779-bf25-873381a90a7d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:18:26.634233 [ 4 ] {c5bb5d04-e3af-4779-bf25-873381a90a7d} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:18:26.634268 [ 4 ] {c5bb5d04-e3af-4779-bf25-873381a90a7d} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:18:26.634485 [ 4 ] {c5bb5d04-e3af-4779-bf25-873381a90a7d} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:18:26.634557 [ 4 ] {c5bb5d04-e3af-4779-bf25-873381a90a7d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:18:26.634697 [ 4 ] {c5bb5d04-e3af-4779-bf25-873381a90a7d} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:18:26.634793 [ 330 ] {c5bb5d04-e3af-4779-bf25-873381a90a7d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:18:26.634810 [ 326 ] {c5bb5d04-e3af-4779-bf25-873381a90a7d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:18:26.634830 [ 312 ] {c5bb5d04-e3af-4779-bf25-873381a90a7d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:18:26.635011 [ 4 ] {c5bb5d04-e3af-4779-bf25-873381a90a7d} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:18:26.635039 [ 4 ] {c5bb5d04-e3af-4779-bf25-873381a90a7d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:18:26.635117 [ 4 ] {c5bb5d04-e3af-4779-bf25-873381a90a7d} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:18:26.635136 [ 4 ] {c5bb5d04-e3af-4779-bf25-873381a90a7d} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:18:26.635171 [ 4 ] {c5bb5d04-e3af-4779-bf25-873381a90a7d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:18:26.635211 [ 4 ] {c5bb5d04-e3af-4779-bf25-873381a90a7d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:18:26.636643 [ 4 ] {c5bb5d04-e3af-4779-bf25-873381a90a7d} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002824 sec., 13456.090651558074 rows/sec., 2.18 MiB/sec.
2026.05.01 04:18:26.636788 [ 4 ] {c5bb5d04-e3af-4779-bf25-873381a90a7d} <Debug> TCPHandler: Processed in 0.00322479 sec.
2026.05.01 04:18:26.638481 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:26.638596 [ 4 ] {96a8b035-7045-45ad-a590-d0cf24f7abf2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:18:26.638642 [ 4 ] {96a8b035-7045-45ad-a590-d0cf24f7abf2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:18:26.639201 [ 4 ] {96a8b035-7045-45ad-a590-d0cf24f7abf2} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:26.639242 [ 4 ] {96a8b035-7045-45ad-a590-d0cf24f7abf2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:26.639630 [ 4 ] {96a8b035-7045-45ad-a590-d0cf24f7abf2} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.05.01 04:18:26.639865 [ 4 ] {96a8b035-7045-45ad-a590-d0cf24f7abf2} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:26.640024 [ 4 ] {96a8b035-7045-45ad-a590-d0cf24f7abf2} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001461 sec., 38329.911019849416 rows/sec., 2.94 MiB/sec.
2026.05.01 04:18:26.640040 [ 150 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0
2026.05.01 04:18:26.640066 [ 4 ] {96a8b035-7045-45ad-a590-d0cf24f7abf2} <Debug> TCPHandler: Processed in 0.001643656 sec.
2026.05.01 04:18:26.640112 [ 150 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:26.640140 [ 150 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:26.640217 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:26.640263 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:18:26.640321 [ 4 ] {c243f03e-4f2c-42ff-9805-b4bda4d0f347} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:18:26.640368 [ 4 ] {c243f03e-4f2c-42ff-9805-b4bda4d0f347} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:18:26.640413 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_121_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:26.640451 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 2619 rows starting from the beginning of the part
2026.05.01 04:18:26.640519 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:18:26.640564 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 138 rows starting from the beginning of the part
2026.05.01 04:18:26.640615 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 56 rows starting from the beginning of the part
2026.05.01 04:18:26.640660 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 259 rows starting from the beginning of the part
2026.05.01 04:18:26.640701 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 56 rows starting from the beginning of the part
2026.05.01 04:18:26.640849 [ 4 ] {c243f03e-4f2c-42ff-9805-b4bda4d0f347} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:26.640893 [ 4 ] {c243f03e-4f2c-42ff-9805-b4bda4d0f347} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:26.641237 [ 4 ] {c243f03e-4f2c-42ff-9805-b4bda4d0f347} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.05.01 04:18:26.641503 [ 4 ] {c243f03e-4f2c-42ff-9805-b4bda4d0f347} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:26.641634 [ 150 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0
2026.05.01 04:18:26.641643 [ 4 ] {c243f03e-4f2c-42ff-9805-b4bda4d0f347} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001343 sec., 47654.504839910645 rows/sec., 3.72 MiB/sec.
2026.05.01 04:18:26.641676 [ 150 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:26.641699 [ 4 ] {c243f03e-4f2c-42ff-9805-b4bda4d0f347} <Debug> TCPHandler: Processed in 0.001533083 sec.
2026.05.01 04:18:26.641701 [ 150 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:26.641799 [ 201 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:18:26.641847 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:26.641888 [ 201 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_121_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:26.641917 [ 201 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 1403 rows starting from the beginning of the part
2026.05.01 04:18:26.641950 [ 4 ] {cda16b11-8e2d-49f5-b461-5f88777dff5c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:26.641970 [ 201 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:18:26.641994 [ 4 ] {cda16b11-8e2d-49f5-b461-5f88777dff5c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:18:26.642012 [ 201 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 105 rows starting from the beginning of the part
2026.05.01 04:18:26.642052 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_121_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3184 rows, containing 5 columns (5 merged, 0 gathered) in 0.00184566 sec., 1725128.1384437003 rows/sec., 139.55 MiB/sec.
2026.05.01 04:18:26.642057 [ 201 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 64 rows starting from the beginning of the part
2026.05.01 04:18:26.642118 [ 201 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 143 rows starting from the beginning of the part
2026.05.01 04:18:26.642154 [ 201 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 64 rows starting from the beginning of the part
2026.05.01 04:18:26.642398 [ 193 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_121_24} <Trace> MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary)
2026.05.01 04:18:26.642438 [ 4 ] {cda16b11-8e2d-49f5-b461-5f88777dff5c} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:26.642474 [ 4 ] {cda16b11-8e2d-49f5-b461-5f88777dff5c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:26.642700 [ 193 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_121_24} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_121_24 to all_1_121_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:26.642779 [ 193 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_121_24} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24
2026.05.01 04:18:26.642835 [ 4 ] {cda16b11-8e2d-49f5-b461-5f88777dff5c} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.05.01 04:18:26.642872 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.84 MiB.
2026.05.01 04:18:26.643075 [ 4 ] {cda16b11-8e2d-49f5-b461-5f88777dff5c} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:26.643104 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_121_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1843 rows, containing 5 columns (5 merged, 0 gathered) in 0.001340989 sec., 1374358.7755007686 rows/sec., 102.20 MiB/sec.
2026.05.01 04:18:26.643207 [ 149 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_116_29 to all_117_117_0
2026.05.01 04:18:26.643216 [ 4 ] {cda16b11-8e2d-49f5-b461-5f88777dff5c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001286 sec., 124416.7962674961 rows/sec., 8.67 MiB/sec.
2026.05.01 04:18:26.643241 [ 149 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:26.643260 [ 149 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:26.643263 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_121_24} <Trace> MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary)
2026.05.01 04:18:26.643262 [ 4 ] {cda16b11-8e2d-49f5-b461-5f88777dff5c} <Debug> TCPHandler: Processed in 0.001468002 sec.
2026.05.01 04:18:26.643318 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_117_30} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_116_29 to all_117_117_0 into Compact with storage Full
2026.05.01 04:18:26.643391 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_117_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:26.643407 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:26.643419 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_117_30} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_116_29, total 41874 rows starting from the beginning of the part
2026.05.01 04:18:26.643465 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_117_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 64 rows starting from the beginning of the part
2026.05.01 04:18:26.643505 [ 4 ] {dc780052-3c44-45cd-b924-b9bfb07753fc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:18:26.643522 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_121_24} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_121_24 to all_1_121_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:26.643549 [ 4 ] {dc780052-3c44-45cd-b924-b9bfb07753fc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:18:26.643590 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_121_24} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24
2026.05.01 04:18:26.643755 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.57 MiB.
2026.05.01 04:18:26.643951 [ 4 ] {dc780052-3c44-45cd-b924-b9bfb07753fc} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:26.643985 [ 4 ] {dc780052-3c44-45cd-b924-b9bfb07753fc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:26.644295 [ 4 ] {dc780052-3c44-45cd-b924-b9bfb07753fc} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.05.01 04:18:26.644516 [ 4 ] {dc780052-3c44-45cd-b924-b9bfb07753fc} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:26.644648 [ 4 ] {dc780052-3c44-45cd-b924-b9bfb07753fc} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001162 sec., 51635.11187607573 rows/sec., 3.48 MiB/sec.
2026.05.01 04:18:26.644649 [ 149 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0
2026.05.01 04:18:26.644684 [ 4 ] {dc780052-3c44-45cd-b924-b9bfb07753fc} <Debug> TCPHandler: Processed in 0.001332139 sec.
2026.05.01 04:18:26.644695 [ 149 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:26.644714 [ 149 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:26.644808 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:18:26.644951 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_121_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:26.644987 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 5832 rows starting from the beginning of the part
2026.05.01 04:18:26.645051 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 24 rows starting from the beginning of the part
2026.05.01 04:18:26.645095 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:18:26.645135 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:18:26.645172 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:18:26.645213 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:18:26.647268 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_121_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6096 rows, containing 4 columns (4 merged, 0 gathered) in 0.002504294 sec., 2434218.985470556 rows/sec., 163.99 MiB/sec.
2026.05.01 04:18:26.647687 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_121_24} <Trace> MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary)
2026.05.01 04:18:26.647932 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_121_24} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_121_24 to all_1_121_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:26.647995 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_121_24} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24
2026.05.01 04:18:26.648072 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.20 MiB.
2026.05.01 04:18:26.650643 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_117_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 41938 rows, containing 5 columns (5 merged, 0 gathered) in 0.007343809 sec., 5710660.503289233 rows/sec., 368.34 MiB/sec.
2026.05.01 04:18:26.651032 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_117_30} <Trace> MergedBlockOutputStream: filled checksums all_1_117_30 (state Temporary)
2026.05.01 04:18:26.651276 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_117_30} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_117_30 to all_1_117_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:26.651339 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_117_30} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_116_29, all_117_117_0] -> all_1_117_30
2026.05.01 04:18:26.651390 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.05.01 04:18:30.024710 [ 144 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:18:30.024777 [ 144 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:18:30.227240 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 34594
2026.05.01 04:18:30.228077 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:30.228148 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:30.228791 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.05.01 04:18:30.229023 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:30.229150 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 34594
2026.05.01 04:18:30.332176 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 1866
2026.05.01 04:18:30.334695 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:30.334744 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:30.335944 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.05.01 04:18:30.336206 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:30.336484 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1866
2026.05.01 04:18:30.336484 [ 218 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): 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]
2026.05.01 04:18:30.336576 [ 218 ] {} <Debug> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): 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]
2026.05.01 04:18:30.339962 [ 218 ] {} <Debug> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): 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]
2026.05.01 04:18:31.634124 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:31.634348 [ 4 ] {8eed3e20-e36f-4970-80cd-2d3efc489b85} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:18:31.634672 [ 4 ] {8eed3e20-e36f-4970-80cd-2d3efc489b85} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:18:31.634707 [ 4 ] {8eed3e20-e36f-4970-80cd-2d3efc489b85} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:18:31.634950 [ 4 ] {8eed3e20-e36f-4970-80cd-2d3efc489b85} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:18:31.635022 [ 4 ] {8eed3e20-e36f-4970-80cd-2d3efc489b85} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:18:31.635161 [ 4 ] {8eed3e20-e36f-4970-80cd-2d3efc489b85} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:18:31.635288 [ 330 ] {8eed3e20-e36f-4970-80cd-2d3efc489b85} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:18:31.635305 [ 321 ] {8eed3e20-e36f-4970-80cd-2d3efc489b85} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:18:31.635305 [ 317 ] {8eed3e20-e36f-4970-80cd-2d3efc489b85} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:18:31.635446 [ 4 ] {8eed3e20-e36f-4970-80cd-2d3efc489b85} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:18:31.635472 [ 4 ] {8eed3e20-e36f-4970-80cd-2d3efc489b85} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:18:31.635540 [ 4 ] {8eed3e20-e36f-4970-80cd-2d3efc489b85} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:18:31.635558 [ 4 ] {8eed3e20-e36f-4970-80cd-2d3efc489b85} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:18:31.635592 [ 4 ] {8eed3e20-e36f-4970-80cd-2d3efc489b85} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:18:31.635628 [ 4 ] {8eed3e20-e36f-4970-80cd-2d3efc489b85} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:18:31.636723 [ 4 ] {8eed3e20-e36f-4970-80cd-2d3efc489b85} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002466 sec., 15409.570154095702 rows/sec., 2.50 MiB/sec.
2026.05.01 04:18:31.636854 [ 4 ] {8eed3e20-e36f-4970-80cd-2d3efc489b85} <Debug> TCPHandler: Processed in 0.002854442 sec.
2026.05.01 04:18:31.639240 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:31.639351 [ 4 ] {9875e64f-c437-488f-89f9-59feef6101b7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:18:31.639394 [ 4 ] {9875e64f-c437-488f-89f9-59feef6101b7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:18:31.639941 [ 4 ] {9875e64f-c437-488f-89f9-59feef6101b7} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:31.639982 [ 4 ] {9875e64f-c437-488f-89f9-59feef6101b7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:31.640361 [ 4 ] {9875e64f-c437-488f-89f9-59feef6101b7} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.05.01 04:18:31.640604 [ 4 ] {9875e64f-c437-488f-89f9-59feef6101b7} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:31.640753 [ 4 ] {9875e64f-c437-488f-89f9-59feef6101b7} <Debug> executeQuery: Read 138 rows, 12.30 KiB in 0.001434 sec., 96234.30962343096 rows/sec., 8.37 MiB/sec.
2026.05.01 04:18:31.640793 [ 4 ] {9875e64f-c437-488f-89f9-59feef6101b7} <Debug> TCPHandler: Processed in 0.001605575 sec.
2026.05.01 04:18:31.640927 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:31.641021 [ 4 ] {9578c23c-8f26-4ec8-9fe6-d81cf6c9eb2c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:18:31.641062 [ 4 ] {9578c23c-8f26-4ec8-9fe6-d81cf6c9eb2c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:18:31.641474 [ 4 ] {9578c23c-8f26-4ec8-9fe6-d81cf6c9eb2c} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:31.641509 [ 4 ] {9578c23c-8f26-4ec8-9fe6-d81cf6c9eb2c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:31.641806 [ 4 ] {9578c23c-8f26-4ec8-9fe6-d81cf6c9eb2c} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.05.01 04:18:31.642020 [ 4 ] {9578c23c-8f26-4ec8-9fe6-d81cf6c9eb2c} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:31.642150 [ 4 ] {9578c23c-8f26-4ec8-9fe6-d81cf6c9eb2c} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.001146 sec., 35776.614310645724 rows/sec., 2.63 MiB/sec.
2026.05.01 04:18:31.642188 [ 4 ] {9578c23c-8f26-4ec8-9fe6-d81cf6c9eb2c} <Debug> TCPHandler: Processed in 0.001314759 sec.
2026.05.01 04:18:31.642309 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:31.642405 [ 4 ] {b425b19d-a75b-4acb-ab54-d68d9ee96303} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:18:31.642444 [ 4 ] {b425b19d-a75b-4acb-ab54-d68d9ee96303} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:18:31.642870 [ 4 ] {b425b19d-a75b-4acb-ab54-d68d9ee96303} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:31.642909 [ 4 ] {b425b19d-a75b-4acb-ab54-d68d9ee96303} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:31.643212 [ 4 ] {b425b19d-a75b-4acb-ab54-d68d9ee96303} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.05.01 04:18:31.643424 [ 4 ] {b425b19d-a75b-4acb-ab54-d68d9ee96303} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:31.643552 [ 4 ] {b425b19d-a75b-4acb-ab54-d68d9ee96303} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.001165 sec., 90128.75536480687 rows/sec., 7.04 MiB/sec.
2026.05.01 04:18:31.643590 [ 4 ] {b425b19d-a75b-4acb-ab54-d68d9ee96303} <Debug> TCPHandler: Processed in 0.001332079 sec.
2026.05.01 04:18:31.643713 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:31.643808 [ 4 ] {3e50bc4d-9ac0-49f6-9912-10ab1ffbd926} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:31.643850 [ 4 ] {3e50bc4d-9ac0-49f6-9912-10ab1ffbd926} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:18:31.644272 [ 4 ] {3e50bc4d-9ac0-49f6-9912-10ab1ffbd926} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:31.644307 [ 4 ] {3e50bc4d-9ac0-49f6-9912-10ab1ffbd926} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:31.644636 [ 4 ] {3e50bc4d-9ac0-49f6-9912-10ab1ffbd926} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.05.01 04:18:31.644855 [ 4 ] {3e50bc4d-9ac0-49f6-9912-10ab1ffbd926} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:31.644967 [ 142 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_117_30 to all_118_118_0
2026.05.01 04:18:31.644999 [ 4 ] {3e50bc4d-9ac0-49f6-9912-10ab1ffbd926} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001209 sec., 132340.77750206782 rows/sec., 9.22 MiB/sec.
2026.05.01 04:18:31.645013 [ 142 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:31.645042 [ 142 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:31.645043 [ 4 ] {3e50bc4d-9ac0-49f6-9912-10ab1ffbd926} <Debug> TCPHandler: Processed in 0.00138093 sec.
2026.05.01 04:18:31.645149 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_118_31} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_117_30 to all_118_118_0 into Compact with storage Full
2026.05.01 04:18:31.645179 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:31.645281 [ 4 ] {142d1250-352c-470b-83b6-8e1460f11f66} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:31.645294 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_118_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:31.645334 [ 4 ] {142d1250-352c-470b-83b6-8e1460f11f66} <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
2026.05.01 04:18:31.645337 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_118_31} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_117_30, total 41938 rows starting from the beginning of the part
2026.05.01 04:18:31.645420 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_118_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 160 rows starting from the beginning of the part
2026.05.01 04:18:31.646233 [ 4 ] {142d1250-352c-470b-83b6-8e1460f11f66} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:31.646274 [ 4 ] {142d1250-352c-470b-83b6-8e1460f11f66} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:31.646872 [ 4 ] {142d1250-352c-470b-83b6-8e1460f11f66} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.05.01 04:18:31.647132 [ 4 ] {142d1250-352c-470b-83b6-8e1460f11f66} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:31.647273 [ 4 ] {142d1250-352c-470b-83b6-8e1460f11f66} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.002011 sec., 20387.86673296867 rows/sec., 36.53 MiB/sec.
2026.05.01 04:18:31.647329 [ 4 ] {142d1250-352c-470b-83b6-8e1460f11f66} <Debug> TCPHandler: Processed in 0.002201768 sec.
2026.05.01 04:18:31.647458 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:31.647553 [ 4 ] {22232424-e8b5-443a-a9ad-dd6a189d6631} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:18:31.647594 [ 4 ] {22232424-e8b5-443a-a9ad-dd6a189d6631} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:18:31.647947 [ 4 ] {22232424-e8b5-443a-a9ad-dd6a189d6631} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:31.647983 [ 4 ] {22232424-e8b5-443a-a9ad-dd6a189d6631} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:31.648301 [ 4 ] {22232424-e8b5-443a-a9ad-dd6a189d6631} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.05.01 04:18:31.648514 [ 4 ] {22232424-e8b5-443a-a9ad-dd6a189d6631} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:31.648647 [ 4 ] {22232424-e8b5-443a-a9ad-dd6a189d6631} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001113 sec., 53908.35579514824 rows/sec., 3.63 MiB/sec.
2026.05.01 04:18:31.648683 [ 4 ] {22232424-e8b5-443a-a9ad-dd6a189d6631} <Debug> TCPHandler: Processed in 0.001276667 sec.
2026.05.01 04:18:31.652580 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_118_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 42098 rows, containing 5 columns (5 merged, 0 gathered) in 0.007471231 sec., 5634680.549965595 rows/sec., 363.55 MiB/sec.
2026.05.01 04:18:31.653112 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_118_31} <Trace> MergedBlockOutputStream: filled checksums all_1_118_31 (state Temporary)
2026.05.01 04:18:31.653501 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_118_31} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_118_31 to all_1_118_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:31.653579 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_118_31} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_117_30, all_118_118_0] -> all_1_118_31
2026.05.01 04:18:31.653666 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.05.01 04:18:32.181009 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 543
2026.05.01 04:18:32.200149 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:32.200213 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:32.206234 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.05.01 04:18:32.206961 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:32.210427 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 543
2026.05.01 04:18:33.975137 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:33.975372 [ 4 ] {22bbb059-2c27-4048-94b9-aaf8c8adbd7a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.05.01 04:18:33.975717 [ 4 ] {22bbb059-2c27-4048-94b9-aaf8c8adbd7a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:18:33.975755 [ 4 ] {22bbb059-2c27-4048-94b9-aaf8c8adbd7a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.05.01 04:18:33.975998 [ 4 ] {22bbb059-2c27-4048-94b9-aaf8c8adbd7a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:18:33.976070 [ 4 ] {22bbb059-2c27-4048-94b9-aaf8c8adbd7a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:18:33.976214 [ 4 ] {22bbb059-2c27-4048-94b9-aaf8c8adbd7a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.05.01 04:18:33.976327 [ 330 ] {22bbb059-2c27-4048-94b9-aaf8c8adbd7a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:18:33.976331 [ 317 ] {22bbb059-2c27-4048-94b9-aaf8c8adbd7a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:18:33.976331 [ 321 ] {22bbb059-2c27-4048-94b9-aaf8c8adbd7a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:18:33.976483 [ 4 ] {22bbb059-2c27-4048-94b9-aaf8c8adbd7a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:18:33.976510 [ 4 ] {22bbb059-2c27-4048-94b9-aaf8c8adbd7a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:18:33.976580 [ 4 ] {22bbb059-2c27-4048-94b9-aaf8c8adbd7a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:18:33.976599 [ 4 ] {22bbb059-2c27-4048-94b9-aaf8c8adbd7a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:18:33.976635 [ 4 ] {22bbb059-2c27-4048-94b9-aaf8c8adbd7a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:18:33.976674 [ 4 ] {22bbb059-2c27-4048-94b9-aaf8c8adbd7a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:18:33.977795 [ 4 ] {22bbb059-2c27-4048-94b9-aaf8c8adbd7a} <Debug> executeQuery: Read 38 rows, 7.89 KiB in 0.00252 sec., 15079.36507936508 rows/sec., 3.06 MiB/sec.
2026.05.01 04:18:33.977918 [ 4 ] {22bbb059-2c27-4048-94b9-aaf8c8adbd7a} <Debug> TCPHandler: Processed in 0.002910883 sec.
2026.05.01 04:18:33.992027 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:33.992143 [ 4 ] {f867daa6-a965-4427-be0d-793cef1769e5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:18:33.992187 [ 4 ] {f867daa6-a965-4427-be0d-793cef1769e5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:18:33.992672 [ 4 ] {f867daa6-a965-4427-be0d-793cef1769e5} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:33.992714 [ 4 ] {f867daa6-a965-4427-be0d-793cef1769e5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:33.993073 [ 4 ] {f867daa6-a965-4427-be0d-793cef1769e5} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.05.01 04:18:33.993289 [ 4 ] {f867daa6-a965-4427-be0d-793cef1769e5} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:33.993436 [ 4 ] {f867daa6-a965-4427-be0d-793cef1769e5} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001325 sec., 1509.433962264151 rows/sec., 123.08 KiB/sec.
2026.05.01 04:18:33.993475 [ 4 ] {f867daa6-a965-4427-be0d-793cef1769e5} <Debug> TCPHandler: Processed in 0.001503003 sec.
2026.05.01 04:18:33.993605 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:33.993701 [ 4 ] {348f724a-4ac8-44e4-95f4-e3a3f4d08287} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:18:33.993742 [ 4 ] {348f724a-4ac8-44e4-95f4-e3a3f4d08287} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:18:33.995322 [ 4 ] {348f724a-4ac8-44e4-95f4-e3a3f4d08287} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:33.995362 [ 4 ] {348f724a-4ac8-44e4-95f4-e3a3f4d08287} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:33.995840 [ 4 ] {348f724a-4ac8-44e4-95f4-e3a3f4d08287} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.05.01 04:18:33.996069 [ 4 ] {348f724a-4ac8-44e4-95f4-e3a3f4d08287} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:33.996203 [ 4 ] {348f724a-4ac8-44e4-95f4-e3a3f4d08287} <Debug> executeQuery: Read 2406 rows, 181.77 KiB in 0.00252 sec., 954761.9047619047 rows/sec., 70.44 MiB/sec.
2026.05.01 04:18:33.996243 [ 4 ] {348f724a-4ac8-44e4-95f4-e3a3f4d08287} <Debug> TCPHandler: Processed in 0.002688838 sec.
2026.05.01 04:18:33.996364 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:33.996461 [ 4 ] {7bc8d078-5e77-4ba6-9c10-458ffad209b5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:18:33.996502 [ 4 ] {7bc8d078-5e77-4ba6-9c10-458ffad209b5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:18:33.996912 [ 4 ] {7bc8d078-5e77-4ba6-9c10-458ffad209b5} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:33.996949 [ 4 ] {7bc8d078-5e77-4ba6-9c10-458ffad209b5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:33.997249 [ 4 ] {7bc8d078-5e77-4ba6-9c10-458ffad209b5} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.05.01 04:18:33.997460 [ 4 ] {7bc8d078-5e77-4ba6-9c10-458ffad209b5} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:33.997589 [ 4 ] {7bc8d078-5e77-4ba6-9c10-458ffad209b5} <Debug> executeQuery: Read 13 rows, 990.00 B in 0.001148 sec., 11324.041811846691 rows/sec., 842.16 KiB/sec.
2026.05.01 04:18:33.997627 [ 4 ] {7bc8d078-5e77-4ba6-9c10-458ffad209b5} <Debug> TCPHandler: Processed in 0.001312098 sec.
2026.05.01 04:18:33.997740 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:33.997835 [ 4 ] {9bc808d5-0789-4c50-a6b4-5ba2ee88939e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:18:33.997876 [ 4 ] {9bc808d5-0789-4c50-a6b4-5ba2ee88939e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:18:33.998639 [ 4 ] {9bc808d5-0789-4c50-a6b4-5ba2ee88939e} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:33.998676 [ 4 ] {9bc808d5-0789-4c50-a6b4-5ba2ee88939e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:33.999006 [ 4 ] {9bc808d5-0789-4c50-a6b4-5ba2ee88939e} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.05.01 04:18:33.999220 [ 4 ] {9bc808d5-0789-4c50-a6b4-5ba2ee88939e} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:33.999353 [ 4 ] {9bc808d5-0789-4c50-a6b4-5ba2ee88939e} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001536 sec., 521484.375 rows/sec., 30.12 MiB/sec.
2026.05.01 04:18:33.999391 [ 4 ] {9bc808d5-0789-4c50-a6b4-5ba2ee88939e} <Debug> TCPHandler: Processed in 0.001700547 sec.
2026.05.01 04:18:33.999502 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:33.999597 [ 4 ] {2ded0886-1e72-4442-b329-eba44583fb56} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.05.01 04:18:33.999637 [ 4 ] {2ded0886-1e72-4442-b329-eba44583fb56} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.05.01 04:18:34.000018 [ 4 ] {2ded0886-1e72-4442-b329-eba44583fb56} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:34.000189 [ 4 ] {2ded0886-1e72-4442-b329-eba44583fb56} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:34.000486 [ 4 ] {2ded0886-1e72-4442-b329-eba44583fb56} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.05.01 04:18:34.000702 [ 4 ] {2ded0886-1e72-4442-b329-eba44583fb56} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:34.000827 [ 4 ] {2ded0886-1e72-4442-b329-eba44583fb56} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001248 sec., 801.2820512820513 rows/sec., 56.34 KiB/sec.
2026.05.01 04:18:34.000865 [ 4 ] {2ded0886-1e72-4442-b329-eba44583fb56} <Debug> TCPHandler: Processed in 0.00141108 sec.
2026.05.01 04:18:34.000973 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:34.001068 [ 4 ] {52ce058f-8456-4169-b7ae-3b961e6d3fc7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:18:34.001108 [ 4 ] {52ce058f-8456-4169-b7ae-3b961e6d3fc7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:18:34.002075 [ 4 ] {52ce058f-8456-4169-b7ae-3b961e6d3fc7} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:34.002112 [ 4 ] {52ce058f-8456-4169-b7ae-3b961e6d3fc7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:34.002467 [ 4 ] {52ce058f-8456-4169-b7ae-3b961e6d3fc7} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.05.01 04:18:34.002684 [ 4 ] {52ce058f-8456-4169-b7ae-3b961e6d3fc7} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:34.002814 [ 4 ] {52ce058f-8456-4169-b7ae-3b961e6d3fc7} <Debug> executeQuery: Read 1292 rows, 88.28 KiB in 0.001763 sec., 732841.7470221213 rows/sec., 48.90 MiB/sec.
2026.05.01 04:18:34.002852 [ 4 ] {52ce058f-8456-4169-b7ae-3b961e6d3fc7} <Debug> TCPHandler: Processed in 0.001927182 sec.
2026.05.01 04:18:34.002972 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:34.003068 [ 4 ] {efe202eb-8ff2-4d6b-9e02-eecfd4c71b5e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:34.003111 [ 4 ] {efe202eb-8ff2-4d6b-9e02-eecfd4c71b5e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:18:34.003928 [ 4 ] {efe202eb-8ff2-4d6b-9e02-eecfd4c71b5e} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:34.003965 [ 4 ] {efe202eb-8ff2-4d6b-9e02-eecfd4c71b5e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:34.004397 [ 4 ] {efe202eb-8ff2-4d6b-9e02-eecfd4c71b5e} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.05.01 04:18:34.004615 [ 4 ] {efe202eb-8ff2-4d6b-9e02-eecfd4c71b5e} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:34.004724 [ 140 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 6 parts from all_1_118_31 to all_123_123_0
2026.05.01 04:18:34.004745 [ 4 ] {efe202eb-8ff2-4d6b-9e02-eecfd4c71b5e} <Debug> executeQuery: Read 1539 rows, 95.97 KiB in 0.001696 sec., 907429.2452830188 rows/sec., 55.26 MiB/sec.
2026.05.01 04:18:34.004799 [ 140 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:34.004808 [ 4 ] {efe202eb-8ff2-4d6b-9e02-eecfd4c71b5e} <Debug> TCPHandler: Processed in 0.001884431 sec.
2026.05.01 04:18:34.004830 [ 140 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:34.004938 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:34.004967 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_123_32} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_118_31 to all_123_123_0 into Compact with storage Full
2026.05.01 04:18:34.005037 [ 4 ] {f525993b-d175-48da-9870-84b6fff8a378} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:34.005097 [ 4 ] {f525993b-d175-48da-9870-84b6fff8a378} <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
2026.05.01 04:18:34.005139 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_123_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:34.005185 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_123_32} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_118_31, total 42098 rows starting from the beginning of the part
2026.05.01 04:18:34.005261 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_123_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 160 rows starting from the beginning of the part
2026.05.01 04:18:34.005315 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_123_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 197 rows starting from the beginning of the part
2026.05.01 04:18:34.005365 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_123_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 160 rows starting from the beginning of the part
2026.05.01 04:18:34.005408 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_123_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 160 rows starting from the beginning of the part
2026.05.01 04:18:34.005451 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_123_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 1539 rows starting from the beginning of the part
2026.05.01 04:18:34.005853 [ 4 ] {f525993b-d175-48da-9870-84b6fff8a378} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:34.005894 [ 4 ] {f525993b-d175-48da-9870-84b6fff8a378} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:34.006403 [ 4 ] {f525993b-d175-48da-9870-84b6fff8a378} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.05.01 04:18:34.006637 [ 4 ] {f525993b-d175-48da-9870-84b6fff8a378} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:34.006782 [ 4 ] {f525993b-d175-48da-9870-84b6fff8a378} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.001764 sec., 6235.827664399093 rows/sec., 11.17 MiB/sec.
2026.05.01 04:18:34.006837 [ 4 ] {f525993b-d175-48da-9870-84b6fff8a378} <Debug> TCPHandler: Processed in 0.001949443 sec.
2026.05.01 04:18:34.006965 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:34.007060 [ 4 ] {82eee56d-a7c4-4ccd-840d-c99da3485c6c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:18:34.007102 [ 4 ] {82eee56d-a7c4-4ccd-840d-c99da3485c6c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:18:34.007427 [ 4 ] {82eee56d-a7c4-4ccd-840d-c99da3485c6c} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:34.007464 [ 4 ] {82eee56d-a7c4-4ccd-840d-c99da3485c6c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:34.007779 [ 4 ] {82eee56d-a7c4-4ccd-840d-c99da3485c6c} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.05.01 04:18:34.007998 [ 4 ] {82eee56d-a7c4-4ccd-840d-c99da3485c6c} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:34.008126 [ 4 ] {82eee56d-a7c4-4ccd-840d-c99da3485c6c} <Debug> executeQuery: Read 28 rows, 1.94 KiB in 0.001085 sec., 25806.451612903224 rows/sec., 1.74 MiB/sec.
2026.05.01 04:18:34.008163 [ 4 ] {82eee56d-a7c4-4ccd-840d-c99da3485c6c} <Debug> TCPHandler: Processed in 0.001247077 sec.
2026.05.01 04:18:34.014334 [ 187 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_123_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 44314 rows, containing 5 columns (5 merged, 0 gathered) in 0.009431005 sec., 4698756.919331503 rows/sec., 302.98 MiB/sec.
2026.05.01 04:18:34.014874 [ 187 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_123_32} <Trace> MergedBlockOutputStream: filled checksums all_1_123_32 (state Temporary)
2026.05.01 04:18:34.015247 [ 187 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_123_32} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_123_32 to all_1_123_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:34.015343 [ 187 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_123_32} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 6 parts: [all_1_118_31, all_123_123_0] -> all_1_123_32
2026.05.01 04:18:34.015450 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.34 MiB.
2026.05.01 04:18:35.065094 [ 218 ] {} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:18:35.065150 [ 218 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:18:35.067644 [ 218 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:18:35.100940 [ 218 ] {} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:18:35.100984 [ 218 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:18:35.103815 [ 218 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:18:36.060358 [ 221 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:18:36.060422 [ 221 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:18:36.062565 [ 221 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:18:36.371880 [ 220 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:18:36.371960 [ 220 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:18:36.374576 [ 220 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:18:36.615867 [ 222 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:18:36.615925 [ 222 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:18:36.618392 [ 222 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:18:36.631719 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:36.631964 [ 4 ] {0a6423ee-5a18-4110-8fba-6eb6dc8a77ca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:18:36.632318 [ 4 ] {0a6423ee-5a18-4110-8fba-6eb6dc8a77ca} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:18:36.632358 [ 4 ] {0a6423ee-5a18-4110-8fba-6eb6dc8a77ca} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:18:36.632583 [ 4 ] {0a6423ee-5a18-4110-8fba-6eb6dc8a77ca} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:18:36.632650 [ 4 ] {0a6423ee-5a18-4110-8fba-6eb6dc8a77ca} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:18:36.632785 [ 4 ] {0a6423ee-5a18-4110-8fba-6eb6dc8a77ca} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:18:36.632887 [ 314 ] {0a6423ee-5a18-4110-8fba-6eb6dc8a77ca} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:18:36.632933 [ 317 ] {0a6423ee-5a18-4110-8fba-6eb6dc8a77ca} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:18:36.632933 [ 321 ] {0a6423ee-5a18-4110-8fba-6eb6dc8a77ca} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:18:36.633102 [ 4 ] {0a6423ee-5a18-4110-8fba-6eb6dc8a77ca} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:18:36.633140 [ 4 ] {0a6423ee-5a18-4110-8fba-6eb6dc8a77ca} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:18:36.633210 [ 4 ] {0a6423ee-5a18-4110-8fba-6eb6dc8a77ca} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:18:36.633230 [ 4 ] {0a6423ee-5a18-4110-8fba-6eb6dc8a77ca} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:18:36.633265 [ 4 ] {0a6423ee-5a18-4110-8fba-6eb6dc8a77ca} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:18:36.633303 [ 4 ] {0a6423ee-5a18-4110-8fba-6eb6dc8a77ca} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:18:36.634803 [ 4 ] {0a6423ee-5a18-4110-8fba-6eb6dc8a77ca} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002941 sec., 12920.775246514791 rows/sec., 2.10 MiB/sec.
2026.05.01 04:18:36.634938 [ 4 ] {0a6423ee-5a18-4110-8fba-6eb6dc8a77ca} <Debug> TCPHandler: Processed in 0.003349413 sec.
2026.05.01 04:18:36.636403 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:36.636534 [ 4 ] {58ae4451-8f94-4da7-b32f-bcadbffafecc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:18:36.636585 [ 4 ] {58ae4451-8f94-4da7-b32f-bcadbffafecc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:18:36.637362 [ 4 ] {58ae4451-8f94-4da7-b32f-bcadbffafecc} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:36.637410 [ 4 ] {58ae4451-8f94-4da7-b32f-bcadbffafecc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:36.637775 [ 4 ] {58ae4451-8f94-4da7-b32f-bcadbffafecc} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.05.01 04:18:36.638001 [ 4 ] {58ae4451-8f94-4da7-b32f-bcadbffafecc} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:36.638142 [ 4 ] {58ae4451-8f94-4da7-b32f-bcadbffafecc} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001645 sec., 34042.553191489365 rows/sec., 2.62 MiB/sec.
2026.05.01 04:18:36.638181 [ 4 ] {58ae4451-8f94-4da7-b32f-bcadbffafecc} <Debug> TCPHandler: Processed in 0.00182897 sec.
2026.05.01 04:18:36.638311 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:36.638406 [ 4 ] {9d54d499-72ae-4fe5-9a60-d41ff359a9ef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:18:36.638447 [ 4 ] {9d54d499-72ae-4fe5-9a60-d41ff359a9ef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:18:36.638891 [ 4 ] {9d54d499-72ae-4fe5-9a60-d41ff359a9ef} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:36.638928 [ 4 ] {9d54d499-72ae-4fe5-9a60-d41ff359a9ef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:36.639217 [ 4 ] {9d54d499-72ae-4fe5-9a60-d41ff359a9ef} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.05.01 04:18:36.639426 [ 4 ] {9d54d499-72ae-4fe5-9a60-d41ff359a9ef} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:36.639550 [ 4 ] {9d54d499-72ae-4fe5-9a60-d41ff359a9ef} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001163 sec., 55030.09458297506 rows/sec., 4.30 MiB/sec.
2026.05.01 04:18:36.639588 [ 4 ] {9d54d499-72ae-4fe5-9a60-d41ff359a9ef} <Debug> TCPHandler: Processed in 0.001324619 sec.
2026.05.01 04:18:36.639712 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:36.639805 [ 4 ] {693bf6ac-60c9-4ed8-a2fb-b5392b5e2065} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:36.639848 [ 4 ] {693bf6ac-60c9-4ed8-a2fb-b5392b5e2065} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:18:36.640224 [ 4 ] {693bf6ac-60c9-4ed8-a2fb-b5392b5e2065} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:36.640260 [ 4 ] {693bf6ac-60c9-4ed8-a2fb-b5392b5e2065} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:36.640584 [ 4 ] {693bf6ac-60c9-4ed8-a2fb-b5392b5e2065} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.05.01 04:18:36.640795 [ 4 ] {693bf6ac-60c9-4ed8-a2fb-b5392b5e2065} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:36.640921 [ 4 ] {693bf6ac-60c9-4ed8-a2fb-b5392b5e2065} <Debug> executeQuery: Read 86 rows, 6.14 KiB in 0.001134 sec., 75837.74250440917 rows/sec., 5.28 MiB/sec.
2026.05.01 04:18:36.640958 [ 4 ] {693bf6ac-60c9-4ed8-a2fb-b5392b5e2065} <Debug> TCPHandler: Processed in 0.001293968 sec.
2026.05.01 04:18:36.641039 [ 219 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:18:36.641087 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:36.641092 [ 219 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:18:36.641185 [ 4 ] {60148b23-1c15-4ed3-b728-ed4d0e282c51} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:18:36.641230 [ 4 ] {60148b23-1c15-4ed3-b728-ed4d0e282c51} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:18:36.641560 [ 4 ] {60148b23-1c15-4ed3-b728-ed4d0e282c51} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:36.641596 [ 4 ] {60148b23-1c15-4ed3-b728-ed4d0e282c51} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:36.641912 [ 4 ] {60148b23-1c15-4ed3-b728-ed4d0e282c51} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.05.01 04:18:36.642121 [ 4 ] {60148b23-1c15-4ed3-b728-ed4d0e282c51} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:36.642247 [ 4 ] {60148b23-1c15-4ed3-b728-ed4d0e282c51} <Debug> executeQuery: Read 32 rows, 2.20 KiB in 0.001079 sec., 29657.08989805375 rows/sec., 1.99 MiB/sec.
2026.05.01 04:18:36.642284 [ 4 ] {60148b23-1c15-4ed3-b728-ed4d0e282c51} <Debug> TCPHandler: Processed in 0.001244627 sec.
2026.05.01 04:18:36.643790 [ 219 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:18:37.729404 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 35042
2026.05.01 04:18:37.730019 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:37.730074 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.27 GiB.
2026.05.01 04:18:37.730696 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.05.01 04:18:37.730974 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:37.731150 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 35042
2026.05.01 04:18:37.818596 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48127
2026.05.01 04:18:37.818725 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:37.818756 [ 351 ] {} <Debug> TCP-Session: 3afa5cc4-573e-4dda-836e-c1be47c6b032 Authenticating user 'default' from [fd00:1122:3344:101::e]:48127
2026.05.01 04:18:37.818780 [ 351 ] {} <Debug> TCP-Session: 3afa5cc4-573e-4dda-836e-c1be47c6b032 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.818803 [ 351 ] {} <Debug> TCP-Session: 3afa5cc4-573e-4dda-836e-c1be47c6b032 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.819066 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40502
2026.05.01 04:18:37.819098 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33843
2026.05.01 04:18:37.819109 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57087
2026.05.01 04:18:37.819130 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59962
2026.05.01 04:18:37.819192 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:37.819194 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:37.819231 [ 352 ] {} <Debug> TCP-Session: 1419b357-3b30-4939-af93-6760659b4d74 Authenticating user 'default' from [fd00:1122:3344:101::e]:40502
2026.05.01 04:18:37.819243 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:37.819250 [ 356 ] {} <Debug> TCP-Session: 061db05e-d5b5-41d7-a74d-3f6ad5707344 Authenticating user 'default' from [fd00:1122:3344:101::e]:33843
2026.05.01 04:18:37.819271 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:37.819280 [ 348 ] {} <Debug> TCP-Session: b527d453-6a97-41b8-9949-a802a3ceb65d Authenticating user 'default' from [fd00:1122:3344:101::e]:57087
2026.05.01 04:18:37.819294 [ 356 ] {} <Debug> TCP-Session: 061db05e-d5b5-41d7-a74d-3f6ad5707344 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.819313 [ 350 ] {} <Debug> TCP-Session: 0702dea7-9a3e-4b27-8da1-9e659fe82166 Authenticating user 'default' from [fd00:1122:3344:101::e]:59962
2026.05.01 04:18:37.819338 [ 348 ] {} <Debug> TCP-Session: b527d453-6a97-41b8-9949-a802a3ceb65d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.819346 [ 356 ] {} <Debug> TCP-Session: 061db05e-d5b5-41d7-a74d-3f6ad5707344 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.819363 [ 350 ] {} <Debug> TCP-Session: 0702dea7-9a3e-4b27-8da1-9e659fe82166 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.819370 [ 348 ] {} <Debug> TCP-Session: b527d453-6a97-41b8-9949-a802a3ceb65d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.819403 [ 350 ] {} <Debug> TCP-Session: 0702dea7-9a3e-4b27-8da1-9e659fe82166 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.819184 [ 351 ] {} <Trace> TCP-Session: 3afa5cc4-573e-4dda-836e-c1be47c6b032 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:37.819120 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48409
2026.05.01 04:18:37.819100 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34229
2026.05.01 04:18:37.819080 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40034
2026.05.01 04:18:37.819076 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34139
2026.05.01 04:18:37.819261 [ 352 ] {} <Debug> TCP-Session: 1419b357-3b30-4939-af93-6760659b4d74 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.819606 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:37.819624 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:37.819623 [ 352 ] {} <Debug> TCP-Session: 1419b357-3b30-4939-af93-6760659b4d74 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.819635 [ 351 ] {0ae71c6d-f2ca-4309-b78d-b985d47c9157} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:48127) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:18:37.819655 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:37.819658 [ 353 ] {} <Debug> TCP-Session: 4bda792b-502c-4d7c-aa22-1f48195c0cdc Authenticating user 'default' from [fd00:1122:3344:101::e]:40034
2026.05.01 04:18:37.819702 [ 354 ] {} <Debug> TCP-Session: 214f8954-30d2-4424-be30-dac6e391feb9 Authenticating user 'default' from [fd00:1122:3344:101::e]:34139
2026.05.01 04:18:37.819725 [ 353 ] {} <Debug> TCP-Session: 4bda792b-502c-4d7c-aa22-1f48195c0cdc Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.819652 [ 349 ] {} <Debug> TCP-Session: 32954e9e-6039-4b5c-b3ba-872f3776711e Authenticating user 'default' from [fd00:1122:3344:101::e]:48409
2026.05.01 04:18:37.819748 [ 353 ] {} <Debug> TCP-Session: 4bda792b-502c-4d7c-aa22-1f48195c0cdc Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.819743 [ 354 ] {} <Debug> TCP-Session: 214f8954-30d2-4424-be30-dac6e391feb9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.819769 [ 349 ] {} <Debug> TCP-Session: 32954e9e-6039-4b5c-b3ba-872f3776711e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.819792 [ 354 ] {} <Debug> TCP-Session: 214f8954-30d2-4424-be30-dac6e391feb9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.819807 [ 349 ] {} <Debug> TCP-Session: 32954e9e-6039-4b5c-b3ba-872f3776711e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.819610 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:37.819875 [ 355 ] {} <Debug> TCP-Session: aa41874e-55f1-4448-8c79-d41a09b9c11a Authenticating user 'default' from [fd00:1122:3344:101::e]:34229
2026.05.01 04:18:37.819897 [ 355 ] {} <Debug> TCP-Session: aa41874e-55f1-4448-8c79-d41a09b9c11a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.819914 [ 355 ] {} <Debug> TCP-Session: aa41874e-55f1-4448-8c79-d41a09b9c11a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.819964 [ 351 ] {0ae71c6d-f2ca-4309-b78d-b985d47c9157} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:18:37.820037 [ 351 ] {0ae71c6d-f2ca-4309-b78d-b985d47c9157} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:18:37.820334 [ 351 ] {0ae71c6d-f2ca-4309-b78d-b985d47c9157} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:18:37.821350 [ 315 ] {0ae71c6d-f2ca-4309-b78d-b985d47c9157} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:18:37.821387 [ 315 ] {0ae71c6d-f2ca-4309-b78d-b985d47c9157} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:18:37.821424 [ 315 ] {0ae71c6d-f2ca-4309-b78d-b985d47c9157} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000983621 sec. (1016.652 rows/sec., 39.71 KiB/sec.)
2026.05.01 04:18:37.821442 [ 315 ] {0ae71c6d-f2ca-4309-b78d-b985d47c9157} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:18:37.822888 [ 351 ] {0ae71c6d-f2ca-4309-b78d-b985d47c9157} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003324 sec., 300.84235860409143 rows/sec., 11.75 KiB/sec.
2026.05.01 04:18:37.823052 [ 351 ] {0ae71c6d-f2ca-4309-b78d-b985d47c9157} <Debug> TCPHandler: Processed in 0.004014487 sec.
2026.05.01 04:18:37.823195 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:37.823226 [ 351 ] {} <Debug> TCP-Session: 3afa5cc4-573e-4dda-836e-c1be47c6b032 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.823226 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:37.823258 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:37.823277 [ 353 ] {} <Debug> TCP-Session: 4bda792b-502c-4d7c-aa22-1f48195c0cdc Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.823281 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:37.823315 [ 356 ] {} <Debug> TCP-Session: 061db05e-d5b5-41d7-a74d-3f6ad5707344 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.823330 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:37.823341 [ 354 ] {} <Debug> TCP-Session: 214f8954-30d2-4424-be30-dac6e391feb9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.823353 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:37.823378 [ 352 ] {} <Debug> TCP-Session: 1419b357-3b30-4939-af93-6760659b4d74 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.823402 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:37.823423 [ 348 ] {} <Debug> TCP-Session: b527d453-6a97-41b8-9949-a802a3ceb65d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.823378 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:37.823471 [ 349 ] {} <Debug> TCP-Session: 32954e9e-6039-4b5c-b3ba-872f3776711e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.823496 [ 350 ] {} <Debug> TCP-Session: 0702dea7-9a3e-4b27-8da1-9e659fe82166 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.823309 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:37.823571 [ 355 ] {} <Debug> TCP-Session: aa41874e-55f1-4448-8c79-d41a09b9c11a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.946399 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57057
2026.05.01 04:18:37.946514 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:37.946541 [ 351 ] {} <Debug> TCP-Session: 9112791c-eb3a-45f2-81b9-3536e99bba22 Authenticating user 'default' from [fd00:1122:3344:101::e]:57057
2026.05.01 04:18:37.946563 [ 351 ] {} <Debug> TCP-Session: 9112791c-eb3a-45f2-81b9-3536e99bba22 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.946576 [ 351 ] {} <Debug> TCP-Session: 9112791c-eb3a-45f2-81b9-3536e99bba22 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.946770 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62053
2026.05.01 04:18:37.946782 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46689
2026.05.01 04:18:37.946823 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43445
2026.05.01 04:18:37.946838 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44791
2026.05.01 04:18:37.946869 [ 351 ] {} <Trace> TCP-Session: 9112791c-eb3a-45f2-81b9-3536e99bba22 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:37.946894 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:37.946920 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:37.946927 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:37.946953 [ 356 ] {} <Debug> TCP-Session: e37c3ad1-e656-4f24-a431-1e45b991b9ed Authenticating user 'default' from [fd00:1122:3344:101::e]:43445
2026.05.01 04:18:37.946947 [ 352 ] {} <Debug> TCP-Session: 68471261-2a94-4357-bc07-71ae96bdf514 Authenticating user 'default' from [fd00:1122:3344:101::e]:62053
2026.05.01 04:18:37.946973 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:37.946986 [ 356 ] {} <Debug> TCP-Session: e37c3ad1-e656-4f24-a431-1e45b991b9ed Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.946997 [ 352 ] {} <Debug> TCP-Session: 68471261-2a94-4357-bc07-71ae96bdf514 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.947015 [ 348 ] {} <Debug> TCP-Session: c50372cf-f8aa-44bc-a136-d8a461fda6ff Authenticating user 'default' from [fd00:1122:3344:101::e]:44791
2026.05.01 04:18:37.947016 [ 356 ] {} <Debug> TCP-Session: e37c3ad1-e656-4f24-a431-1e45b991b9ed Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.947030 [ 352 ] {} <Debug> TCP-Session: 68471261-2a94-4357-bc07-71ae96bdf514 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.947063 [ 348 ] {} <Debug> TCP-Session: c50372cf-f8aa-44bc-a136-d8a461fda6ff Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.947075 [ 351 ] {7b80a5f7-00e8-444e-8e88-f0fa70883cb1} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:57057) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:18:37.947094 [ 348 ] {} <Debug> TCP-Session: c50372cf-f8aa-44bc-a136-d8a461fda6ff Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.946975 [ 353 ] {} <Debug> TCP-Session: f3f0f996-3779-433a-b478-70eaefbe919d Authenticating user 'default' from [fd00:1122:3344:101::e]:46689
2026.05.01 04:18:37.946854 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50118
2026.05.01 04:18:37.947151 [ 353 ] {} <Debug> TCP-Session: f3f0f996-3779-433a-b478-70eaefbe919d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.946825 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38976
2026.05.01 04:18:37.947177 [ 353 ] {} <Debug> TCP-Session: f3f0f996-3779-433a-b478-70eaefbe919d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.946775 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45460
2026.05.01 04:18:37.947210 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:37.947246 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:37.947272 [ 350 ] {} <Debug> TCP-Session: ed3243c3-da3e-4e77-86b1-60519792606b Authenticating user 'default' from [fd00:1122:3344:101::e]:50118
2026.05.01 04:18:37.947291 [ 355 ] {} <Debug> TCP-Session: 0be9b8c4-7fdb-4659-9df1-f5b792df4fd8 Authenticating user 'default' from [fd00:1122:3344:101::e]:38976
2026.05.01 04:18:37.947293 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:37.947301 [ 350 ] {} <Debug> TCP-Session: ed3243c3-da3e-4e77-86b1-60519792606b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.947317 [ 355 ] {} <Debug> TCP-Session: 0be9b8c4-7fdb-4659-9df1-f5b792df4fd8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.947335 [ 354 ] {} <Debug> TCP-Session: 9f11937f-a1fa-4e45-9be3-5bb841b99fa8 Authenticating user 'default' from [fd00:1122:3344:101::e]:45460
2026.05.01 04:18:37.947347 [ 351 ] {7b80a5f7-00e8-444e-8e88-f0fa70883cb1} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:18:37.947371 [ 354 ] {} <Debug> TCP-Session: 9f11937f-a1fa-4e45-9be3-5bb841b99fa8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.947356 [ 355 ] {} <Debug> TCP-Session: 0be9b8c4-7fdb-4659-9df1-f5b792df4fd8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.947392 [ 354 ] {} <Debug> TCP-Session: 9f11937f-a1fa-4e45-9be3-5bb841b99fa8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.947413 [ 351 ] {7b80a5f7-00e8-444e-8e88-f0fa70883cb1} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:18:37.947342 [ 350 ] {} <Debug> TCP-Session: ed3243c3-da3e-4e77-86b1-60519792606b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.946847 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63376
2026.05.01 04:18:37.947517 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:37.947540 [ 349 ] {} <Debug> TCP-Session: 483dd47c-646b-443a-9125-906fdc0215b7 Authenticating user 'default' from [fd00:1122:3344:101::e]:63376
2026.05.01 04:18:37.947556 [ 349 ] {} <Debug> TCP-Session: 483dd47c-646b-443a-9125-906fdc0215b7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.947568 [ 349 ] {} <Debug> TCP-Session: 483dd47c-646b-443a-9125-906fdc0215b7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.947700 [ 351 ] {7b80a5f7-00e8-444e-8e88-f0fa70883cb1} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:18:37.948721 [ 342 ] {7b80a5f7-00e8-444e-8e88-f0fa70883cb1} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:18:37.948774 [ 342 ] {7b80a5f7-00e8-444e-8e88-f0fa70883cb1} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:18:37.948823 [ 342 ] {7b80a5f7-00e8-444e-8e88-f0fa70883cb1} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001015942 sec. (984.308 rows/sec., 38.45 KiB/sec.)
2026.05.01 04:18:37.948847 [ 342 ] {7b80a5f7-00e8-444e-8e88-f0fa70883cb1} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:18:37.950324 [ 351 ] {7b80a5f7-00e8-444e-8e88-f0fa70883cb1} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003311 sec., 302.0235578375113 rows/sec., 11.80 KiB/sec.
2026.05.01 04:18:37.950501 [ 351 ] {7b80a5f7-00e8-444e-8e88-f0fa70883cb1} <Debug> TCPHandler: Processed in 0.003742901 sec.
2026.05.01 04:18:37.950633 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:37.950671 [ 351 ] {} <Debug> TCP-Session: 9112791c-eb3a-45f2-81b9-3536e99bba22 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.950670 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:37.950692 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:37.950711 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:37.950723 [ 352 ] {} <Debug> TCP-Session: 68471261-2a94-4357-bc07-71ae96bdf514 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.950732 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:37.950753 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:37.950774 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:37.950802 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:37.950819 [ 353 ] {} <Debug> TCP-Session: f3f0f996-3779-433a-b478-70eaefbe919d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.950813 [ 355 ] {} <Debug> TCP-Session: 0be9b8c4-7fdb-4659-9df1-f5b792df4fd8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.950846 [ 349 ] {} <Debug> TCP-Session: 483dd47c-646b-443a-9125-906fdc0215b7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.950839 [ 354 ] {} <Debug> TCP-Session: 9f11937f-a1fa-4e45-9be3-5bb841b99fa8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.950826 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:37.950745 [ 356 ] {} <Debug> TCP-Session: e37c3ad1-e656-4f24-a431-1e45b991b9ed Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.950933 [ 348 ] {} <Debug> TCP-Session: c50372cf-f8aa-44bc-a136-d8a461fda6ff Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:37.950738 [ 350 ] {} <Debug> TCP-Session: ed3243c3-da3e-4e77-86b1-60519792606b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.046521 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40804
2026.05.01 04:18:38.046624 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:38.046649 [ 351 ] {} <Debug> TCP-Session: fbcf954d-23c2-4782-a4bd-d55e375830c1 Authenticating user 'default' from [fd00:1122:3344:101::e]:40804
2026.05.01 04:18:38.046671 [ 351 ] {} <Debug> TCP-Session: fbcf954d-23c2-4782-a4bd-d55e375830c1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.046683 [ 351 ] {} <Debug> TCP-Session: fbcf954d-23c2-4782-a4bd-d55e375830c1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.046895 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42567
2026.05.01 04:18:38.046933 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39004
2026.05.01 04:18:38.046952 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55052
2026.05.01 04:18:38.046973 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39077
2026.05.01 04:18:38.047014 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:38.047024 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:38.046981 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41805
2026.05.01 04:18:38.047070 [ 352 ] {} <Debug> TCP-Session: 418401e9-eb73-4807-9f00-4e2acdfa088b Authenticating user 'default' from [fd00:1122:3344:101::e]:42567
2026.05.01 04:18:38.047094 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:38.047118 [ 352 ] {} <Debug> TCP-Session: 418401e9-eb73-4807-9f00-4e2acdfa088b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.047083 [ 354 ] {} <Debug> TCP-Session: db195604-7291-495a-94f4-b858339723f1 Authenticating user 'default' from [fd00:1122:3344:101::e]:39004
2026.05.01 04:18:38.047143 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:38.047165 [ 354 ] {} <Debug> TCP-Session: db195604-7291-495a-94f4-b858339723f1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.047184 [ 350 ] {} <Debug> TCP-Session: 56161bbe-d5ca-4ced-8589-9ed949682090 Authenticating user 'default' from [fd00:1122:3344:101::e]:41805
2026.05.01 04:18:38.047192 [ 354 ] {} <Debug> TCP-Session: db195604-7291-495a-94f4-b858339723f1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.047210 [ 350 ] {} <Debug> TCP-Session: 56161bbe-d5ca-4ced-8589-9ed949682090 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.046962 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56264
2026.05.01 04:18:38.047235 [ 350 ] {} <Debug> TCP-Session: 56161bbe-d5ca-4ced-8589-9ed949682090 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.046957 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56133
2026.05.01 04:18:38.046931 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50272
2026.05.01 04:18:38.047137 [ 349 ] {} <Debug> TCP-Session: 752d49cd-4a19-4ae6-90a5-e1976724aaba Authenticating user 'default' from [fd00:1122:3344:101::e]:39077
2026.05.01 04:18:38.047351 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:38.047379 [ 349 ] {} <Debug> TCP-Session: 752d49cd-4a19-4ae6-90a5-e1976724aaba Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.047379 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:38.047399 [ 348 ] {} <Debug> TCP-Session: d6eb2766-1b31-4ee3-a59f-79706fa45df6 Authenticating user 'default' from [fd00:1122:3344:101::e]:56264
2026.05.01 04:18:38.047401 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:38.047421 [ 355 ] {} <Debug> TCP-Session: 5d925b05-2684-401f-89a8-e350ffbad51b Authenticating user 'default' from [fd00:1122:3344:101::e]:56133
2026.05.01 04:18:38.047433 [ 348 ] {} <Debug> TCP-Session: d6eb2766-1b31-4ee3-a59f-79706fa45df6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.047445 [ 353 ] {} <Debug> TCP-Session: c1aa7028-9975-4e0c-b10c-ad603ed85679 Authenticating user 'default' from [fd00:1122:3344:101::e]:50272
2026.05.01 04:18:38.047460 [ 348 ] {} <Debug> TCP-Session: d6eb2766-1b31-4ee3-a59f-79706fa45df6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.047454 [ 355 ] {} <Debug> TCP-Session: 5d925b05-2684-401f-89a8-e350ffbad51b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.047477 [ 353 ] {} <Debug> TCP-Session: c1aa7028-9975-4e0c-b10c-ad603ed85679 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.047493 [ 355 ] {} <Debug> TCP-Session: 5d925b05-2684-401f-89a8-e350ffbad51b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.047505 [ 353 ] {} <Debug> TCP-Session: c1aa7028-9975-4e0c-b10c-ad603ed85679 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.047403 [ 349 ] {} <Debug> TCP-Session: 752d49cd-4a19-4ae6-90a5-e1976724aaba Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.047143 [ 352 ] {} <Debug> TCP-Session: 418401e9-eb73-4807-9f00-4e2acdfa088b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.047045 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:18:38.046985 [ 351 ] {} <Trace> TCP-Session: fbcf954d-23c2-4782-a4bd-d55e375830c1 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:38.047595 [ 356 ] {} <Debug> TCP-Session: 4cd12e95-87c1-4675-8282-7b20e7c55f76 Authenticating user 'default' from [fd00:1122:3344:101::e]:55052
2026.05.01 04:18:38.047624 [ 356 ] {} <Debug> TCP-Session: 4cd12e95-87c1-4675-8282-7b20e7c55f76 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.047636 [ 356 ] {} <Debug> TCP-Session: 4cd12e95-87c1-4675-8282-7b20e7c55f76 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.047758 [ 351 ] {9975cb76-9561-4ebe-9e17-99e8087561fb} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:40804) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:18:38.048011 [ 351 ] {9975cb76-9561-4ebe-9e17-99e8087561fb} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:18:38.048067 [ 351 ] {9975cb76-9561-4ebe-9e17-99e8087561fb} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:18:38.048344 [ 351 ] {9975cb76-9561-4ebe-9e17-99e8087561fb} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:18:38.049365 [ 332 ] {9975cb76-9561-4ebe-9e17-99e8087561fb} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:18:38.049398 [ 332 ] {9975cb76-9561-4ebe-9e17-99e8087561fb} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:18:38.049431 [ 332 ] {9975cb76-9561-4ebe-9e17-99e8087561fb} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000988241 sec. (1011.899 rows/sec., 39.53 KiB/sec.)
2026.05.01 04:18:38.049448 [ 332 ] {9975cb76-9561-4ebe-9e17-99e8087561fb} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:18:38.050831 [ 351 ] {9975cb76-9561-4ebe-9e17-99e8087561fb} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003132 sec., 319.28480204342276 rows/sec., 12.47 KiB/sec.
2026.05.01 04:18:38.050972 [ 351 ] {9975cb76-9561-4ebe-9e17-99e8087561fb} <Debug> TCPHandler: Processed in 0.004096398 sec.
2026.05.01 04:18:38.051106 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:38.051132 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:38.051138 [ 351 ] {} <Debug> TCP-Session: fbcf954d-23c2-4782-a4bd-d55e375830c1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.051153 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:38.051172 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:38.051183 [ 350 ] {} <Debug> TCP-Session: 56161bbe-d5ca-4ced-8589-9ed949682090 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.051206 [ 352 ] {} <Debug> TCP-Session: 418401e9-eb73-4807-9f00-4e2acdfa088b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.051220 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:38.051238 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:38.051254 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:38.051275 [ 356 ] {} <Debug> TCP-Session: 4cd12e95-87c1-4675-8282-7b20e7c55f76 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.051301 [ 348 ] {} <Debug> TCP-Session: d6eb2766-1b31-4ee3-a59f-79706fa45df6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.051319 [ 349 ] {} <Debug> TCP-Session: 752d49cd-4a19-4ae6-90a5-e1976724aaba Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.051233 [ 353 ] {} <Debug> TCP-Session: c1aa7028-9975-4e0c-b10c-ad603ed85679 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.051224 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:38.051190 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:18:38.051400 [ 355 ] {} <Debug> TCP-Session: 5d925b05-2684-401f-89a8-e350ffbad51b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:38.051425 [ 354 ] {} <Debug> TCP-Session: db195604-7291-495a-94f4-b858339723f1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:18:39.710619 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 550
2026.05.01 04:18:39.729386 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:39.729453 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:39.735751 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.05.01 04:18:39.736459 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:39.739633 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 550
2026.05.01 04:18:40.336819 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 50 entries to flush up to offset 1916
2026.05.01 04:18:40.339637 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:40.339689 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:40.341016 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.05.01 04:18:40.341299 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:40.341566 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1916
2026.05.01 04:18:41.635068 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:41.635321 [ 4 ] {e3d1a4dd-9de0-4067-a2ec-591f5d108b62} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:18:41.635718 [ 4 ] {e3d1a4dd-9de0-4067-a2ec-591f5d108b62} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:18:41.635759 [ 4 ] {e3d1a4dd-9de0-4067-a2ec-591f5d108b62} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:18:41.635982 [ 4 ] {e3d1a4dd-9de0-4067-a2ec-591f5d108b62} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:18:41.636051 [ 4 ] {e3d1a4dd-9de0-4067-a2ec-591f5d108b62} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:18:41.636195 [ 4 ] {e3d1a4dd-9de0-4067-a2ec-591f5d108b62} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 20-element set)
2026.05.01 04:18:41.636306 [ 326 ] {e3d1a4dd-9de0-4067-a2ec-591f5d108b62} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:18:41.636315 [ 332 ] {e3d1a4dd-9de0-4067-a2ec-591f5d108b62} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:18:41.636315 [ 320 ] {e3d1a4dd-9de0-4067-a2ec-591f5d108b62} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:18:41.636434 [ 4 ] {e3d1a4dd-9de0-4067-a2ec-591f5d108b62} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:18:41.636460 [ 4 ] {e3d1a4dd-9de0-4067-a2ec-591f5d108b62} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:18:41.636545 [ 4 ] {e3d1a4dd-9de0-4067-a2ec-591f5d108b62} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:18:41.636566 [ 4 ] {e3d1a4dd-9de0-4067-a2ec-591f5d108b62} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 39 rows with 3 streams
2026.05.01 04:18:41.636601 [ 4 ] {e3d1a4dd-9de0-4067-a2ec-591f5d108b62} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:18:41.636640 [ 4 ] {e3d1a4dd-9de0-4067-a2ec-591f5d108b62} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:18:41.636690 [ 4 ] {e3d1a4dd-9de0-4067-a2ec-591f5d108b62} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:18:41.638150 [ 4 ] {e3d1a4dd-9de0-4067-a2ec-591f5d108b62} <Debug> executeQuery: Read 39 rows, 6.41 KiB in 0.002934 sec., 13292.43353783231 rows/sec., 2.13 MiB/sec.
2026.05.01 04:18:41.638320 [ 4 ] {e3d1a4dd-9de0-4067-a2ec-591f5d108b62} <Debug> MemoryTracker: Peak memory usage (for query): 130.08 KiB.
2026.05.01 04:18:41.638336 [ 4 ] {e3d1a4dd-9de0-4067-a2ec-591f5d108b62} <Debug> TCPHandler: Processed in 0.003406874 sec.
2026.05.01 04:18:41.640743 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:41.640873 [ 4 ] {30074d0e-e122-40f4-b410-be3c0b650c21} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:18:41.640923 [ 4 ] {30074d0e-e122-40f4-b410-be3c0b650c21} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:18:41.641597 [ 4 ] {30074d0e-e122-40f4-b410-be3c0b650c21} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:41.641650 [ 4 ] {30074d0e-e122-40f4-b410-be3c0b650c21} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:41.642047 [ 4 ] {30074d0e-e122-40f4-b410-be3c0b650c21} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.05.01 04:18:41.642278 [ 4 ] {30074d0e-e122-40f4-b410-be3c0b650c21} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:41.642427 [ 4 ] {30074d0e-e122-40f4-b410-be3c0b650c21} <Debug> executeQuery: Read 139 rows, 12.39 KiB in 0.001592 sec., 87311.55778894472 rows/sec., 7.60 MiB/sec.
2026.05.01 04:18:41.642467 [ 4 ] {30074d0e-e122-40f4-b410-be3c0b650c21} <Debug> TCPHandler: Processed in 0.001785859 sec.
2026.05.01 04:18:41.642588 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:41.642685 [ 4 ] {f5a79064-8e4c-40e5-8f14-5b16e2ea6518} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:18:41.642725 [ 4 ] {f5a79064-8e4c-40e5-8f14-5b16e2ea6518} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:18:41.643157 [ 4 ] {f5a79064-8e4c-40e5-8f14-5b16e2ea6518} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:41.643194 [ 4 ] {f5a79064-8e4c-40e5-8f14-5b16e2ea6518} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:41.643491 [ 4 ] {f5a79064-8e4c-40e5-8f14-5b16e2ea6518} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.05.01 04:18:41.643719 [ 4 ] {f5a79064-8e4c-40e5-8f14-5b16e2ea6518} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:41.643838 [ 127 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.05.01 04:18:41.643848 [ 4 ] {f5a79064-8e4c-40e5-8f14-5b16e2ea6518} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.001182 sec., 34686.971235194585 rows/sec., 2.55 MiB/sec.
2026.05.01 04:18:41.643913 [ 127 ] {} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:41.643932 [ 4 ] {f5a79064-8e4c-40e5-8f14-5b16e2ea6518} <Debug> TCPHandler: Processed in 0.001392371 sec.
2026.05.01 04:18:41.643940 [ 127 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:41.644066 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:41.644071 [ 191 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::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
2026.05.01 04:18:41.644168 [ 4 ] {04a0dfb9-7398-41b9-a306-a2c0147595a8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:18:41.644202 [ 191 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:41.644212 [ 4 ] {04a0dfb9-7398-41b9-a306-a2c0147595a8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:18:41.644242 [ 191 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 82 rows starting from the beginning of the part
2026.05.01 04:18:41.644313 [ 191 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 41 rows starting from the beginning of the part
2026.05.01 04:18:41.644365 [ 191 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 55 rows starting from the beginning of the part
2026.05.01 04:18:41.644412 [ 191 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 41 rows starting from the beginning of the part
2026.05.01 04:18:41.644457 [ 191 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 13 rows starting from the beginning of the part
2026.05.01 04:18:41.644502 [ 191 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 41 rows starting from the beginning of the part
2026.05.01 04:18:41.644626 [ 4 ] {04a0dfb9-7398-41b9-a306-a2c0147595a8} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:41.644669 [ 4 ] {04a0dfb9-7398-41b9-a306-a2c0147595a8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:41.644990 [ 4 ] {04a0dfb9-7398-41b9-a306-a2c0147595a8} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.05.01 04:18:41.645221 [ 4 ] {04a0dfb9-7398-41b9-a306-a2c0147595a8} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:41.645353 [ 4 ] {04a0dfb9-7398-41b9-a306-a2c0147595a8} <Debug> executeQuery: Read 1 rows, 68.00 B in 0.001204 sec., 830.5647840531561 rows/sec., 55.15 KiB/sec.
2026.05.01 04:18:41.645349 [ 187 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 273 rows, containing 5 columns (5 merged, 0 gathered) in 0.001318038 sec., 207126.04644175663 rows/sec., 16.00 MiB/sec.
2026.05.01 04:18:41.645392 [ 4 ] {04a0dfb9-7398-41b9-a306-a2c0147595a8} <Debug> TCPHandler: Processed in 0.00137531 sec.
2026.05.01 04:18:41.645523 [ 195 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.05.01 04:18:41.645526 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:41.645636 [ 4 ] {88042bda-aae9-4114-b7fd-f2e06906f240} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:18:41.645680 [ 4 ] {88042bda-aae9-4114-b7fd-f2e06906f240} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:18:41.645795 [ 195 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_71_14} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:41.645870 [ 195 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_71_14} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.05.01 04:18:41.645941 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB.
2026.05.01 04:18:41.646128 [ 4 ] {88042bda-aae9-4114-b7fd-f2e06906f240} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:41.646168 [ 4 ] {88042bda-aae9-4114-b7fd-f2e06906f240} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:41.646474 [ 4 ] {88042bda-aae9-4114-b7fd-f2e06906f240} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.05.01 04:18:41.646688 [ 4 ] {88042bda-aae9-4114-b7fd-f2e06906f240} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:41.646816 [ 4 ] {88042bda-aae9-4114-b7fd-f2e06906f240} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.001198 sec., 87646.07679465775 rows/sec., 6.85 MiB/sec.
2026.05.01 04:18:41.646855 [ 4 ] {88042bda-aae9-4114-b7fd-f2e06906f240} <Debug> TCPHandler: Processed in 0.0013785 sec.
2026.05.01 04:18:41.646975 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:41.647069 [ 4 ] {4807ed91-2e6b-43ba-a508-ede8c2566459} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:41.647112 [ 4 ] {4807ed91-2e6b-43ba-a508-ede8c2566459} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:18:41.647522 [ 4 ] {4807ed91-2e6b-43ba-a508-ede8c2566459} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:41.647558 [ 4 ] {4807ed91-2e6b-43ba-a508-ede8c2566459} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:41.647906 [ 4 ] {4807ed91-2e6b-43ba-a508-ede8c2566459} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.05.01 04:18:41.648125 [ 4 ] {4807ed91-2e6b-43ba-a508-ede8c2566459} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:41.648254 [ 4 ] {4807ed91-2e6b-43ba-a508-ede8c2566459} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001203 sec., 133000.83125519534 rows/sec., 9.26 MiB/sec.
2026.05.01 04:18:41.648292 [ 4 ] {4807ed91-2e6b-43ba-a508-ede8c2566459} <Debug> TCPHandler: Processed in 0.001365849 sec.
2026.05.01 04:18:41.648411 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:41.648506 [ 4 ] {7442650e-72b5-4eba-8655-b49693ae353e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.05.01 04:18:41.648547 [ 4 ] {7442650e-72b5-4eba-8655-b49693ae353e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.05.01 04:18:41.648870 [ 4 ] {7442650e-72b5-4eba-8655-b49693ae353e} <Trace> oximeter.measurements_f64 (366686bc-aaa2-473f-99b7-28d177c2b311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:41.648905 [ 4 ] {7442650e-72b5-4eba-8655-b49693ae353e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:41.649209 [ 4 ] {7442650e-72b5-4eba-8655-b49693ae353e} <Trace> MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary)
2026.05.01 04:18:41.649418 [ 4 ] {7442650e-72b5-4eba-8655-b49693ae353e} <Trace> oximeter.measurements_f64 (366686bc-aaa2-473f-99b7-28d177c2b311): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:41.649544 [ 4 ] {7442650e-72b5-4eba-8655-b49693ae353e} <Debug> executeQuery: Read 1 rows, 65.00 B in 0.001056 sec., 946.9696969696969 rows/sec., 60.11 KiB/sec.
2026.05.01 04:18:41.649581 [ 4 ] {7442650e-72b5-4eba-8655-b49693ae353e} <Debug> TCPHandler: Processed in 0.001218796 sec.
2026.05.01 04:18:41.649699 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:41.649794 [ 4 ] {d27ba9bd-7eb3-4e3b-87f3-178a914a4ea2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:41.649849 [ 4 ] {d27ba9bd-7eb3-4e3b-87f3-178a914a4ea2} <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
2026.05.01 04:18:41.650672 [ 4 ] {d27ba9bd-7eb3-4e3b-87f3-178a914a4ea2} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:41.650708 [ 4 ] {d27ba9bd-7eb3-4e3b-87f3-178a914a4ea2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:41.651261 [ 4 ] {d27ba9bd-7eb3-4e3b-87f3-178a914a4ea2} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.05.01 04:18:41.651488 [ 4 ] {d27ba9bd-7eb3-4e3b-87f3-178a914a4ea2} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:41.651604 [ 127 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.05.01 04:18:41.651627 [ 4 ] {d27ba9bd-7eb3-4e3b-87f3-178a914a4ea2} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001851 sec., 22150.18908698001 rows/sec., 39.69 MiB/sec.
2026.05.01 04:18:41.651657 [ 127 ] {} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:41.651695 [ 127 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:41.651716 [ 4 ] {d27ba9bd-7eb3-4e3b-87f3-178a914a4ea2} <Debug> TCPHandler: Processed in 0.002064524 sec.
2026.05.01 04:18:41.651772 [ 191 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::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
2026.05.01 04:18:41.651859 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:41.651960 [ 4 ] {c006f895-dfcf-44a8-bb1f-8f2cd68a4b56} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:18:41.651984 [ 191 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:41.652001 [ 4 ] {c006f895-dfcf-44a8-bb1f-8f2cd68a4b56} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:18:41.652047 [ 191 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 2181 rows starting from the beginning of the part
2026.05.01 04:18:41.652179 [ 191 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 41 rows starting from the beginning of the part
2026.05.01 04:18:41.652304 [ 191 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 41 rows starting from the beginning of the part
2026.05.01 04:18:41.652375 [ 4 ] {c006f895-dfcf-44a8-bb1f-8f2cd68a4b56} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:41.652417 [ 4 ] {c006f895-dfcf-44a8-bb1f-8f2cd68a4b56} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:41.652420 [ 191 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 41 rows starting from the beginning of the part
2026.05.01 04:18:41.652545 [ 191 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 11 rows starting from the beginning of the part
2026.05.01 04:18:41.652659 [ 191 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 41 rows starting from the beginning of the part
2026.05.01 04:18:41.652741 [ 4 ] {c006f895-dfcf-44a8-bb1f-8f2cd68a4b56} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.05.01 04:18:41.652976 [ 4 ] {c006f895-dfcf-44a8-bb1f-8f2cd68a4b56} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:41.653136 [ 4 ] {c006f895-dfcf-44a8-bb1f-8f2cd68a4b56} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001195 sec., 50209.2050209205 rows/sec., 3.38 MiB/sec.
2026.05.01 04:18:41.653176 [ 4 ] {c006f895-dfcf-44a8-bb1f-8f2cd68a4b56} <Debug> TCPHandler: Processed in 0.0013665 sec.
2026.05.01 04:18:41.660669 [ 188 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2356 rows, containing 19 columns (19 merged, 0 gathered) in 0.008928293 sec., 263880.2288410562 rows/sec., 472.86 MiB/sec.
2026.05.01 04:18:41.662797 [ 198 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.05.01 04:18:41.663183 [ 198 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_71_14} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:41.663267 [ 198 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_71_14} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.05.01 04:18:41.663436 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.63 MiB.
2026.05.01 04:18:42.000257 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 384.16 MiB, peak 402.75 MiB, free memory in arenas 0.00 B, will set to 386.25 MiB (RSS), difference: 2.09 MiB
2026.05.01 04:18:45.024858 [ 120 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:18:45.024962 [ 120 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:18:45.231371 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 35554
2026.05.01 04:18:45.231944 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:45.231983 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:45.232468 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.05.01 04:18:45.232703 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:45.232834 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 35554
2026.05.01 04:18:45.557455 [ 122 ] {} <Debug> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9) (MergerMutator): Selected 5 parts from all_1_13_3 to all_17_17_0
2026.05.01 04:18:45.557520 [ 122 ] {} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:45.557547 [ 122 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:45.557654 [ 187 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::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
2026.05.01 04:18:45.557800 [ 187 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::all_1_17_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:45.557855 [ 187 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::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
2026.05.01 04:18:45.557934 [ 187 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::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
2026.05.01 04:18:45.557981 [ 187 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::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
2026.05.01 04:18:45.558024 [ 187 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::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
2026.05.01 04:18:45.558067 [ 187 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::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
2026.05.01 04:18:45.558803 [ 188 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::all_1_17_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.001194086 sec., 5024.763710486514 rows/sec., 372.93 KiB/sec.
2026.05.01 04:18:45.558956 [ 187 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::all_1_17_4} <Trace> MergedBlockOutputStream: filled checksums all_1_17_4 (state Temporary)
2026.05.01 04:18:45.559311 [ 187 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::all_1_17_4} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Renaming temporary part tmp_merge_all_1_17_4 to all_1_17_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:45.559391 [ 187 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::all_1_17_4} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9) (MergerMutator): Merged 5 parts: [all_1_13_3, all_17_17_0] -> all_1_17_4
2026.05.01 04:18:45.559459 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.05.01 04:18:46.633673 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:46.633939 [ 4 ] {71490367-a9ab-40ce-9d9e-4fd3581318b4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:18:46.634272 [ 4 ] {71490367-a9ab-40ce-9d9e-4fd3581318b4} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:18:46.634306 [ 4 ] {71490367-a9ab-40ce-9d9e-4fd3581318b4} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:18:46.634528 [ 4 ] {71490367-a9ab-40ce-9d9e-4fd3581318b4} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:18:46.634597 [ 4 ] {71490367-a9ab-40ce-9d9e-4fd3581318b4} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:18:46.634738 [ 4 ] {71490367-a9ab-40ce-9d9e-4fd3581318b4} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:18:46.634833 [ 326 ] {71490367-a9ab-40ce-9d9e-4fd3581318b4} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:18:46.634841 [ 310 ] {71490367-a9ab-40ce-9d9e-4fd3581318b4} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:18:46.634870 [ 345 ] {71490367-a9ab-40ce-9d9e-4fd3581318b4} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:18:46.634991 [ 4 ] {71490367-a9ab-40ce-9d9e-4fd3581318b4} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:18:46.635022 [ 4 ] {71490367-a9ab-40ce-9d9e-4fd3581318b4} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:18:46.635102 [ 4 ] {71490367-a9ab-40ce-9d9e-4fd3581318b4} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:18:46.635124 [ 4 ] {71490367-a9ab-40ce-9d9e-4fd3581318b4} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:18:46.635159 [ 4 ] {71490367-a9ab-40ce-9d9e-4fd3581318b4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:18:46.635199 [ 4 ] {71490367-a9ab-40ce-9d9e-4fd3581318b4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:18:46.636267 [ 4 ] {71490367-a9ab-40ce-9d9e-4fd3581318b4} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002424 sec., 15676.567656765677 rows/sec., 2.54 MiB/sec.
2026.05.01 04:18:46.636390 [ 4 ] {71490367-a9ab-40ce-9d9e-4fd3581318b4} <Debug> TCPHandler: Processed in 0.002855491 sec.
2026.05.01 04:18:46.638116 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:46.638244 [ 4 ] {dacc1bbf-c4f0-4447-b30f-0a482b001e4e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:18:46.638294 [ 4 ] {dacc1bbf-c4f0-4447-b30f-0a482b001e4e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:18:46.638874 [ 4 ] {dacc1bbf-c4f0-4447-b30f-0a482b001e4e} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:46.638926 [ 4 ] {dacc1bbf-c4f0-4447-b30f-0a482b001e4e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:46.639284 [ 4 ] {dacc1bbf-c4f0-4447-b30f-0a482b001e4e} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.05.01 04:18:46.639503 [ 4 ] {dacc1bbf-c4f0-4447-b30f-0a482b001e4e} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:46.639651 [ 4 ] {dacc1bbf-c4f0-4447-b30f-0a482b001e4e} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001443 sec., 38808.03880803881 rows/sec., 2.98 MiB/sec.
2026.05.01 04:18:46.639647 [ 119 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0
2026.05.01 04:18:46.639692 [ 4 ] {dacc1bbf-c4f0-4447-b30f-0a482b001e4e} <Debug> TCPHandler: Processed in 0.001635065 sec.
2026.05.01 04:18:46.639729 [ 119 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:46.639759 [ 119 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:46.639833 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:46.639871 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:18:46.639935 [ 4 ] {a11fa56d-0aa6-4253-9313-ab1b82f5c9da} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:18:46.639979 [ 4 ] {a11fa56d-0aa6-4253-9313-ab1b82f5c9da} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:18:46.640007 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_126_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:46.640053 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 2619 rows starting from the beginning of the part
2026.05.01 04:18:46.640130 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 138 rows starting from the beginning of the part
2026.05.01 04:18:46.640187 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 2406 rows starting from the beginning of the part
2026.05.01 04:18:46.640238 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:18:46.640289 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 139 rows starting from the beginning of the part
2026.05.01 04:18:46.640341 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 56 rows starting from the beginning of the part
2026.05.01 04:18:46.640411 [ 4 ] {a11fa56d-0aa6-4253-9313-ab1b82f5c9da} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:46.640452 [ 4 ] {a11fa56d-0aa6-4253-9313-ab1b82f5c9da} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:46.640780 [ 4 ] {a11fa56d-0aa6-4253-9313-ab1b82f5c9da} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.05.01 04:18:46.641006 [ 4 ] {a11fa56d-0aa6-4253-9313-ab1b82f5c9da} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:46.641135 [ 119 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0
2026.05.01 04:18:46.641145 [ 4 ] {a11fa56d-0aa6-4253-9313-ab1b82f5c9da} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001232 sec., 51948.05194805195 rows/sec., 4.05 MiB/sec.
2026.05.01 04:18:46.641167 [ 119 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:46.641189 [ 119 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:46.641193 [ 4 ] {a11fa56d-0aa6-4253-9313-ab1b82f5c9da} <Debug> TCPHandler: Processed in 0.001407031 sec.
2026.05.01 04:18:46.641284 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:18:46.641329 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:46.641402 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_126_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:46.641428 [ 4 ] {967ad06f-3bbe-4a95-853f-b7a54d18c4ba} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:46.641438 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 1403 rows starting from the beginning of the part
2026.05.01 04:18:46.641477 [ 4 ] {967ad06f-3bbe-4a95-853f-b7a54d18c4ba} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:18:46.641512 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 105 rows starting from the beginning of the part
2026.05.01 04:18:46.641566 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 1292 rows starting from the beginning of the part
2026.05.01 04:18:46.641608 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:18:46.641648 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 105 rows starting from the beginning of the part
2026.05.01 04:18:46.641688 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 64 rows starting from the beginning of the part
2026.05.01 04:18:46.641894 [ 4 ] {967ad06f-3bbe-4a95-853f-b7a54d18c4ba} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:46.641936 [ 4 ] {967ad06f-3bbe-4a95-853f-b7a54d18c4ba} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:46.642275 [ 4 ] {967ad06f-3bbe-4a95-853f-b7a54d18c4ba} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.05.01 04:18:46.642365 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_126_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5414 rows, containing 5 columns (5 merged, 0 gathered) in 0.002544655 sec., 2127596.864800926 rows/sec., 168.23 MiB/sec.
2026.05.01 04:18:46.642501 [ 4 ] {967ad06f-3bbe-4a95-853f-b7a54d18c4ba} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:46.642630 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_126_25} <Trace> MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary)
2026.05.01 04:18:46.642674 [ 4 ] {967ad06f-3bbe-4a95-853f-b7a54d18c4ba} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001263 sec., 126682.5019794141 rows/sec., 8.82 MiB/sec.
2026.05.01 04:18:46.642724 [ 4 ] {967ad06f-3bbe-4a95-853f-b7a54d18c4ba} <Debug> TCPHandler: Processed in 0.001441911 sec.
2026.05.01 04:18:46.642861 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:46.642929 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_126_25} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_126_25 to all_1_126_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:46.642960 [ 4 ] {87e7424f-a672-48ef-a329-f29c67f69435} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:18:46.643001 [ 193 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_126_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3033 rows, containing 5 columns (5 merged, 0 gathered) in 0.001763419 sec., 1719954.2479694276 rows/sec., 124.45 MiB/sec.
2026.05.01 04:18:46.643009 [ 4 ] {87e7424f-a672-48ef-a329-f29c67f69435} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:18:46.643010 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_126_25} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25
2026.05.01 04:18:46.643111 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.07 MiB.
2026.05.01 04:18:46.643224 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_126_25} <Trace> MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary)
2026.05.01 04:18:46.643445 [ 4 ] {87e7424f-a672-48ef-a329-f29c67f69435} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:46.643492 [ 4 ] {87e7424f-a672-48ef-a329-f29c67f69435} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:46.643553 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_126_25} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_126_25 to all_1_126_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:46.643639 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_126_25} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25
2026.05.01 04:18:46.643747 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.67 MiB.
2026.05.01 04:18:46.643935 [ 4 ] {87e7424f-a672-48ef-a329-f29c67f69435} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.05.01 04:18:46.644245 [ 4 ] {87e7424f-a672-48ef-a329-f29c67f69435} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:46.644393 [ 119 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0
2026.05.01 04:18:46.644425 [ 119 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:46.644425 [ 4 ] {87e7424f-a672-48ef-a329-f29c67f69435} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001483 sec., 40458.53000674309 rows/sec., 2.73 MiB/sec.
2026.05.01 04:18:46.644442 [ 119 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:46.644491 [ 4 ] {87e7424f-a672-48ef-a329-f29c67f69435} <Debug> TCPHandler: Processed in 0.001686746 sec.
2026.05.01 04:18:46.644532 [ 188 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:18:46.644640 [ 188 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_126_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:46.644668 [ 188 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 6096 rows starting from the beginning of the part
2026.05.01 04:18:46.644719 [ 188 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:18:46.644760 [ 188 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 28 rows starting from the beginning of the part
2026.05.01 04:18:46.644802 [ 188 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 32 rows starting from the beginning of the part
2026.05.01 04:18:46.644837 [ 188 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:18:46.644872 [ 188 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:18:46.646453 [ 200 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_126_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6336 rows, containing 4 columns (4 merged, 0 gathered) in 0.001953713 sec., 3243055.6586356335 rows/sec., 218.48 MiB/sec.
2026.05.01 04:18:46.646776 [ 188 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_126_25} <Trace> MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary)
2026.05.01 04:18:46.647012 [ 188 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_126_25} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_126_25 to all_1_126_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:46.647075 [ 188 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_126_25} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25
2026.05.01 04:18:46.647131 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.21 MiB.
2026.05.01 04:18:47.239745 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 558
2026.05.01 04:18:47.258761 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:47.258824 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:47.264981 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.05.01 04:18:47.265714 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:47.269077 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 558
2026.05.01 04:18:50.341892 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 1944
2026.05.01 04:18:50.344346 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:50.344396 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:50.345674 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.05.01 04:18:50.345982 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:50.346143 [ 115 ] {} <Debug> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.05.01 04:18:50.346179 [ 115 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:50.346197 [ 115 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:50.346322 [ 193 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::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
2026.05.01 04:18:50.346422 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1944
2026.05.01 04:18:50.346895 [ 193 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:50.347054 [ 193 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 1758 rows starting from the beginning of the part
2026.05.01 04:18:50.347428 [ 193 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 52 rows starting from the beginning of the part
2026.05.01 04:18:50.347784 [ 193 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::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
2026.05.01 04:18:50.348126 [ 193 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 32 rows starting from the beginning of the part
2026.05.01 04:18:50.348462 [ 193 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 50 rows starting from the beginning of the part
2026.05.01 04:18:50.348790 [ 193 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 28 rows starting from the beginning of the part
2026.05.01 04:18:50.356700 [ 200 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1944 rows, containing 72 columns (72 merged, 0 gathered) in 0.010441187 sec., 186185.7277338295 rows/sec., 156.62 MiB/sec.
2026.05.01 04:18:50.358769 [ 199 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.05.01 04:18:50.359415 [ 199 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_56_11} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:50.359504 [ 199 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_56_11} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.05.01 04:18:50.359767 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.40 MiB.
2026.05.01 04:18:51.636782 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:51.637014 [ 4 ] {03657c4c-1cac-4229-8221-d8133282eb4e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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') FORMAT Native (stage: Complete)
2026.05.01 04:18:51.637368 [ 4 ] {03657c4c-1cac-4229-8221-d8133282eb4e} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:18:51.637408 [ 4 ] {03657c4c-1cac-4229-8221-d8133282eb4e} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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')" moved to PREWHERE
2026.05.01 04:18:51.637655 [ 4 ] {03657c4c-1cac-4229-8221-d8133282eb4e} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:18:51.637729 [ 4 ] {03657c4c-1cac-4229-8221-d8133282eb4e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:18:51.637882 [ 4 ] {03657c4c-1cac-4229-8221-d8133282eb4e} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.05.01 04:18:51.637978 [ 310 ] {03657c4c-1cac-4229-8221-d8133282eb4e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:18:51.637978 [ 326 ] {03657c4c-1cac-4229-8221-d8133282eb4e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:18:51.638009 [ 311 ] {03657c4c-1cac-4229-8221-d8133282eb4e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:18:51.638120 [ 4 ] {03657c4c-1cac-4229-8221-d8133282eb4e} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:18:51.638147 [ 4 ] {03657c4c-1cac-4229-8221-d8133282eb4e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:18:51.638221 [ 4 ] {03657c4c-1cac-4229-8221-d8133282eb4e} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:18:51.638242 [ 4 ] {03657c4c-1cac-4229-8221-d8133282eb4e} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:18:51.638279 [ 4 ] {03657c4c-1cac-4229-8221-d8133282eb4e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:18:51.638318 [ 4 ] {03657c4c-1cac-4229-8221-d8133282eb4e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:18:51.639493 [ 4 ] {03657c4c-1cac-4229-8221-d8133282eb4e} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002575 sec., 14757.281553398057 rows/sec., 2.39 MiB/sec.
2026.05.01 04:18:51.639615 [ 4 ] {03657c4c-1cac-4229-8221-d8133282eb4e} <Debug> TCPHandler: Processed in 0.002960655 sec.
2026.05.01 04:18:51.642976 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:51.643110 [ 4 ] {4e61eb64-41c6-4cff-9fee-ff66e8092379} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.01 04:18:51.643158 [ 4 ] {4e61eb64-41c6-4cff-9fee-ff66e8092379} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.01 04:18:51.643663 [ 4 ] {4e61eb64-41c6-4cff-9fee-ff66e8092379} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:51.643707 [ 4 ] {4e61eb64-41c6-4cff-9fee-ff66e8092379} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:51.644063 [ 4 ] {4e61eb64-41c6-4cff-9fee-ff66e8092379} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.05.01 04:18:51.644286 [ 4 ] {4e61eb64-41c6-4cff-9fee-ff66e8092379} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:51.644440 [ 4 ] {4e61eb64-41c6-4cff-9fee-ff66e8092379} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001373 sec., 17479.970866715223 rows/sec., 1.45 MiB/sec.
2026.05.01 04:18:51.644483 [ 4 ] {4e61eb64-41c6-4cff-9fee-ff66e8092379} <Debug> TCPHandler: Processed in 0.001573234 sec.
2026.05.01 04:18:51.644625 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:51.644727 [ 4 ] {4042f662-0d3b-44eb-a3e9-82c6fc335352} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:18:51.644774 [ 4 ] {4042f662-0d3b-44eb-a3e9-82c6fc335352} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:18:51.645211 [ 4 ] {4042f662-0d3b-44eb-a3e9-82c6fc335352} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:51.645250 [ 4 ] {4042f662-0d3b-44eb-a3e9-82c6fc335352} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:51.645556 [ 4 ] {4042f662-0d3b-44eb-a3e9-82c6fc335352} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.05.01 04:18:51.645766 [ 4 ] {4042f662-0d3b-44eb-a3e9-82c6fc335352} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:51.645901 [ 4 ] {4042f662-0d3b-44eb-a3e9-82c6fc335352} <Debug> executeQuery: Read 14 rows, 1.14 KiB in 0.001195 sec., 11715.481171548116 rows/sec., 955.32 KiB/sec.
2026.05.01 04:18:51.645940 [ 4 ] {4042f662-0d3b-44eb-a3e9-82c6fc335352} <Debug> TCPHandler: Processed in 0.00136735 sec.
2026.05.01 04:18:51.646081 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:51.646179 [ 4 ] {c5178e08-8a4f-4c9d-bd50-fc9960631f76} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:18:51.646219 [ 4 ] {c5178e08-8a4f-4c9d-bd50-fc9960631f76} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:18:51.646821 [ 4 ] {c5178e08-8a4f-4c9d-bd50-fc9960631f76} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:51.646860 [ 4 ] {c5178e08-8a4f-4c9d-bd50-fc9960631f76} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:51.647213 [ 4 ] {c5178e08-8a4f-4c9d-bd50-fc9960631f76} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.05.01 04:18:51.647435 [ 4 ] {c5178e08-8a4f-4c9d-bd50-fc9960631f76} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:51.647576 [ 4 ] {c5178e08-8a4f-4c9d-bd50-fc9960631f76} <Debug> executeQuery: Read 265 rows, 24.27 KiB in 0.001416 sec., 187146.89265536724 rows/sec., 16.74 MiB/sec.
2026.05.01 04:18:51.647616 [ 4 ] {c5178e08-8a4f-4c9d-bd50-fc9960631f76} <Debug> TCPHandler: Processed in 0.001596645 sec.
2026.05.01 04:18:51.647747 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:51.647843 [ 4 ] {771dde1c-4316-4027-9743-11b080db8758} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:18:51.647886 [ 4 ] {771dde1c-4316-4027-9743-11b080db8758} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:18:51.648329 [ 4 ] {771dde1c-4316-4027-9743-11b080db8758} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:51.648367 [ 4 ] {771dde1c-4316-4027-9743-11b080db8758} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:51.648710 [ 4 ] {771dde1c-4316-4027-9743-11b080db8758} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.05.01 04:18:51.648941 [ 4 ] {771dde1c-4316-4027-9743-11b080db8758} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:51.649083 [ 4 ] {771dde1c-4316-4027-9743-11b080db8758} <Debug> executeQuery: Read 67 rows, 5.02 KiB in 0.001258 sec., 53259.141494435615 rows/sec., 3.90 MiB/sec.
2026.05.01 04:18:51.649123 [ 4 ] {771dde1c-4316-4027-9743-11b080db8758} <Debug> TCPHandler: Processed in 0.001424981 sec.
2026.05.01 04:18:51.649255 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:51.649350 [ 4 ] {ba94d7ea-513a-45e0-984d-5066c29cedfc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:18:51.649390 [ 4 ] {ba94d7ea-513a-45e0-984d-5066c29cedfc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:18:51.649819 [ 4 ] {ba94d7ea-513a-45e0-984d-5066c29cedfc} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:51.649856 [ 4 ] {ba94d7ea-513a-45e0-984d-5066c29cedfc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:51.650171 [ 4 ] {ba94d7ea-513a-45e0-984d-5066c29cedfc} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.05.01 04:18:51.650397 [ 4 ] {ba94d7ea-513a-45e0-984d-5066c29cedfc} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:51.650530 [ 4 ] {ba94d7ea-513a-45e0-984d-5066c29cedfc} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001198 sec., 20033.38898163606 rows/sec., 1.66 MiB/sec.
2026.05.01 04:18:51.650571 [ 4 ] {ba94d7ea-513a-45e0-984d-5066c29cedfc} <Debug> TCPHandler: Processed in 0.001365819 sec.
2026.05.01 04:18:51.650701 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:51.650795 [ 4 ] {665857f8-b8d5-4b66-88ac-08d8087d7a13} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.01 04:18:51.650836 [ 4 ] {665857f8-b8d5-4b66-88ac-08d8087d7a13} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.01 04:18:51.651243 [ 4 ] {665857f8-b8d5-4b66-88ac-08d8087d7a13} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:51.651280 [ 4 ] {665857f8-b8d5-4b66-88ac-08d8087d7a13} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:51.651597 [ 4 ] {665857f8-b8d5-4b66-88ac-08d8087d7a13} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.05.01 04:18:51.651835 [ 4 ] {665857f8-b8d5-4b66-88ac-08d8087d7a13} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:51.651968 [ 4 ] {665857f8-b8d5-4b66-88ac-08d8087d7a13} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001191 sec., 10075.566750629723 rows/sec., 787.15 KiB/sec.
2026.05.01 04:18:51.652007 [ 4 ] {665857f8-b8d5-4b66-88ac-08d8087d7a13} <Debug> TCPHandler: Processed in 0.001355599 sec.
2026.05.01 04:18:51.652139 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:51.652232 [ 4 ] {ab924cc1-7549-41bf-b1f6-cf9edaac7170} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:18:51.652271 [ 4 ] {ab924cc1-7549-41bf-b1f6-cf9edaac7170} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:18:51.652763 [ 4 ] {ab924cc1-7549-41bf-b1f6-cf9edaac7170} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:51.652801 [ 4 ] {ab924cc1-7549-41bf-b1f6-cf9edaac7170} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:51.653132 [ 4 ] {ab924cc1-7549-41bf-b1f6-cf9edaac7170} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.05.01 04:18:51.653352 [ 4 ] {ab924cc1-7549-41bf-b1f6-cf9edaac7170} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:51.653485 [ 4 ] {ab924cc1-7549-41bf-b1f6-cf9edaac7170} <Debug> executeQuery: Read 155 rows, 12.80 KiB in 0.001271 sec., 121951.21951219512 rows/sec., 9.83 MiB/sec.
2026.05.01 04:18:51.653525 [ 4 ] {ab924cc1-7549-41bf-b1f6-cf9edaac7170} <Debug> TCPHandler: Processed in 0.001435711 sec.
2026.05.01 04:18:51.653645 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:51.653738 [ 4 ] {d2ddd375-b16e-4a62-af22-17e6c6d951a1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:51.653781 [ 4 ] {d2ddd375-b16e-4a62-af22-17e6c6d951a1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:18:51.654203 [ 4 ] {d2ddd375-b16e-4a62-af22-17e6c6d951a1} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:51.654239 [ 4 ] {d2ddd375-b16e-4a62-af22-17e6c6d951a1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:51.654586 [ 4 ] {d2ddd375-b16e-4a62-af22-17e6c6d951a1} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.05.01 04:18:51.654813 [ 4 ] {d2ddd375-b16e-4a62-af22-17e6c6d951a1} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:51.654947 [ 4 ] {d2ddd375-b16e-4a62-af22-17e6c6d951a1} <Debug> executeQuery: Read 203 rows, 14.89 KiB in 0.001227 sec., 165444.1727791361 rows/sec., 11.85 MiB/sec.
2026.05.01 04:18:51.654985 [ 4 ] {d2ddd375-b16e-4a62-af22-17e6c6d951a1} <Debug> TCPHandler: Processed in 0.00138943 sec.
2026.05.01 04:18:51.655106 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:51.655199 [ 4 ] {043f1fc0-e762-4949-bfef-b142e41ec172} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:51.655255 [ 4 ] {043f1fc0-e762-4949-bfef-b142e41ec172} <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
2026.05.01 04:18:51.656133 [ 4 ] {043f1fc0-e762-4949-bfef-b142e41ec172} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:51.656169 [ 4 ] {043f1fc0-e762-4949-bfef-b142e41ec172} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:51.656751 [ 4 ] {043f1fc0-e762-4949-bfef-b142e41ec172} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.05.01 04:18:51.656991 [ 4 ] {043f1fc0-e762-4949-bfef-b142e41ec172} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:51.657130 [ 4 ] {043f1fc0-e762-4949-bfef-b142e41ec172} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001949 sec., 21036.42893791688 rows/sec., 37.70 MiB/sec.
2026.05.01 04:18:51.657186 [ 4 ] {043f1fc0-e762-4949-bfef-b142e41ec172} <Debug> TCPHandler: Processed in 0.002128566 sec.
2026.05.01 04:18:51.657317 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:51.657413 [ 4 ] {aa7816de-1634-45dd-8cdc-fc29f095d4f5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:18:51.657455 [ 4 ] {aa7816de-1634-45dd-8cdc-fc29f095d4f5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:18:51.657800 [ 4 ] {aa7816de-1634-45dd-8cdc-fc29f095d4f5} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:51.657837 [ 4 ] {aa7816de-1634-45dd-8cdc-fc29f095d4f5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:51.658151 [ 4 ] {aa7816de-1634-45dd-8cdc-fc29f095d4f5} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.05.01 04:18:51.658371 [ 4 ] {aa7816de-1634-45dd-8cdc-fc29f095d4f5} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:51.658499 [ 4 ] {aa7816de-1634-45dd-8cdc-fc29f095d4f5} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001103 sec., 54397.09882139619 rows/sec., 3.67 MiB/sec.
2026.05.01 04:18:51.658536 [ 4 ] {aa7816de-1634-45dd-8cdc-fc29f095d4f5} <Debug> TCPHandler: Processed in 0.001267538 sec.
2026.05.01 04:18:52.208937 [ 225 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:18:52.208984 [ 225 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:18:52.212571 [ 225 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:18:52.732946 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 36002
2026.05.01 04:18:52.733461 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:52.733512 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.26 GiB.
2026.05.01 04:18:52.734010 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.05.01 04:18:52.734260 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:52.734407 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 36002
2026.05.01 04:18:54.295621 [ 222 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:18:54.295692 [ 222 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:18:54.298214 [ 222 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:18:54.769122 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 565
2026.05.01 04:18:54.785532 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:54.785584 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:18:54.791689 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.05.01 04:18:54.792393 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:54.795207 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 565
2026.05.01 04:18:56.633594 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:56.633820 [ 4 ] {beb30e0f-a651-4aad-b94f-47487c44b513} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:18:56.634148 [ 4 ] {beb30e0f-a651-4aad-b94f-47487c44b513} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:18:56.634183 [ 4 ] {beb30e0f-a651-4aad-b94f-47487c44b513} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:18:56.634401 [ 4 ] {beb30e0f-a651-4aad-b94f-47487c44b513} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:18:56.634471 [ 4 ] {beb30e0f-a651-4aad-b94f-47487c44b513} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:18:56.634611 [ 4 ] {beb30e0f-a651-4aad-b94f-47487c44b513} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:18:56.634725 [ 310 ] {beb30e0f-a651-4aad-b94f-47487c44b513} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:18:56.634725 [ 326 ] {beb30e0f-a651-4aad-b94f-47487c44b513} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:18:56.634742 [ 311 ] {beb30e0f-a651-4aad-b94f-47487c44b513} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:18:56.634880 [ 4 ] {beb30e0f-a651-4aad-b94f-47487c44b513} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:18:56.634907 [ 4 ] {beb30e0f-a651-4aad-b94f-47487c44b513} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:18:56.634975 [ 4 ] {beb30e0f-a651-4aad-b94f-47487c44b513} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:18:56.634995 [ 4 ] {beb30e0f-a651-4aad-b94f-47487c44b513} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:18:56.635028 [ 4 ] {beb30e0f-a651-4aad-b94f-47487c44b513} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:18:56.635067 [ 4 ] {beb30e0f-a651-4aad-b94f-47487c44b513} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:18:56.636095 [ 4 ] {beb30e0f-a651-4aad-b94f-47487c44b513} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002366 sec., 16060.862214708368 rows/sec., 2.60 MiB/sec.
2026.05.01 04:18:56.636186 [ 4 ] {beb30e0f-a651-4aad-b94f-47487c44b513} <Debug> TCPHandler: Processed in 0.002719479 sec.
2026.05.01 04:18:56.637866 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:56.637974 [ 4 ] {35940174-dcb1-45f9-bf57-aea34638ea8d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:18:56.638017 [ 4 ] {35940174-dcb1-45f9-bf57-aea34638ea8d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:18:56.638487 [ 4 ] {35940174-dcb1-45f9-bf57-aea34638ea8d} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:56.638530 [ 4 ] {35940174-dcb1-45f9-bf57-aea34638ea8d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:18:56.638897 [ 4 ] {35940174-dcb1-45f9-bf57-aea34638ea8d} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.05.01 04:18:56.639137 [ 4 ] {35940174-dcb1-45f9-bf57-aea34638ea8d} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:56.639285 [ 4 ] {35940174-dcb1-45f9-bf57-aea34638ea8d} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001343 sec., 41697.69173492181 rows/sec., 3.20 MiB/sec.
2026.05.01 04:18:56.639324 [ 4 ] {35940174-dcb1-45f9-bf57-aea34638ea8d} <Debug> TCPHandler: Processed in 0.001507723 sec.
2026.05.01 04:18:56.639443 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:56.639539 [ 4 ] {dcb19007-cd16-4e71-aa37-9928a9dc31a0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:18:56.639579 [ 4 ] {dcb19007-cd16-4e71-aa37-9928a9dc31a0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:18:56.639982 [ 4 ] {dcb19007-cd16-4e71-aa37-9928a9dc31a0} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:56.640018 [ 4 ] {dcb19007-cd16-4e71-aa37-9928a9dc31a0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:18:56.640325 [ 4 ] {dcb19007-cd16-4e71-aa37-9928a9dc31a0} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.05.01 04:18:56.640545 [ 4 ] {dcb19007-cd16-4e71-aa37-9928a9dc31a0} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:56.640673 [ 4 ] {dcb19007-cd16-4e71-aa37-9928a9dc31a0} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001152 sec., 55555.555555555555 rows/sec., 4.34 MiB/sec.
2026.05.01 04:18:56.640710 [ 4 ] {dcb19007-cd16-4e71-aa37-9928a9dc31a0} <Debug> TCPHandler: Processed in 0.001316008 sec.
2026.05.01 04:18:56.640827 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:56.640923 [ 4 ] {26fa4848-30d1-462c-b433-f80e2e2d172a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:18:56.640966 [ 4 ] {26fa4848-30d1-462c-b433-f80e2e2d172a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:18:56.641371 [ 4 ] {26fa4848-30d1-462c-b433-f80e2e2d172a} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:56.641407 [ 4 ] {26fa4848-30d1-462c-b433-f80e2e2d172a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:18:56.641731 [ 4 ] {26fa4848-30d1-462c-b433-f80e2e2d172a} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.05.01 04:18:56.641944 [ 4 ] {26fa4848-30d1-462c-b433-f80e2e2d172a} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:56.642059 [ 110 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_123_32 to all_124_124_0
2026.05.01 04:18:56.642074 [ 4 ] {26fa4848-30d1-462c-b433-f80e2e2d172a} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00117 sec., 136752.13675213675 rows/sec., 9.52 MiB/sec.
2026.05.01 04:18:56.642143 [ 110 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:56.642160 [ 4 ] {26fa4848-30d1-462c-b433-f80e2e2d172a} <Debug> TCPHandler: Processed in 0.00138177 sec.
2026.05.01 04:18:56.642170 [ 110 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:18:56.642269 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_124_33} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_123_32 to all_124_124_0 into Compact with storage Full
2026.05.01 04:18:56.642286 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:18:56.642382 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_124_33} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:18:56.642391 [ 4 ] {d871516b-4594-405b-a96b-76bf7c2c4eda} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:18:56.642417 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_124_33} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_123_32, total 44314 rows starting from the beginning of the part
2026.05.01 04:18:56.642436 [ 4 ] {d871516b-4594-405b-a96b-76bf7c2c4eda} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:18:56.642479 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_124_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 86 rows starting from the beginning of the part
2026.05.01 04:18:56.642771 [ 4 ] {d871516b-4594-405b-a96b-76bf7c2c4eda} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:18:56.642806 [ 4 ] {d871516b-4594-405b-a96b-76bf7c2c4eda} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:18:56.643125 [ 4 ] {d871516b-4594-405b-a96b-76bf7c2c4eda} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.05.01 04:18:56.643331 [ 4 ] {d871516b-4594-405b-a96b-76bf7c2c4eda} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:56.643459 [ 4 ] {d871516b-4594-405b-a96b-76bf7c2c4eda} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001086 sec., 55248.61878453039 rows/sec., 3.72 MiB/sec.
2026.05.01 04:18:56.643497 [ 4 ] {d871516b-4594-405b-a96b-76bf7c2c4eda} <Debug> TCPHandler: Processed in 0.001259717 sec.
2026.05.01 04:18:56.649378 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_124_33} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 44400 rows, containing 5 columns (5 merged, 0 gathered) in 0.007138835 sec., 6219502.201689771 rows/sec., 401.11 MiB/sec.
2026.05.01 04:18:56.649784 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_124_33} <Trace> MergedBlockOutputStream: filled checksums all_1_124_33 (state Temporary)
2026.05.01 04:18:56.650100 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_124_33} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_124_33 to all_1_124_33 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:18:56.650177 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_124_33} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_123_32, all_124_124_0] -> all_1_124_33
2026.05.01 04:18:56.650255 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.05.01 04:19:00.025221 [ 105 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:19:00.025304 [ 105 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:19:00.234537 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 36514
2026.05.01 04:19:00.235127 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:00.235178 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:00.235671 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.05.01 04:19:00.235901 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:00.236034 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 36514
2026.05.01 04:19:00.236040 [ 105 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.05.01 04:19:00.236127 [ 105 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:00.236161 [ 105 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:00.236298 [ 201 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:19:00.236436 [ 201 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:00.236473 [ 201 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_71_14, total 34082 rows starting from the beginning of the part
2026.05.01 04:19:00.236534 [ 201 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:19:00.236576 [ 201 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:19:00.236617 [ 201 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:19:00.236655 [ 201 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:19:00.236693 [ 201 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:19:00.239062 [ 200 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 36514 rows, containing 4 columns (4 merged, 0 gathered) in 0.002818641 sec., 12954469.90233946 rows/sec., 185.32 MiB/sec.
2026.05.01 04:19:00.239496 [ 190 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.05.01 04:19:00.239848 [ 190 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_76_15} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:00.239937 [ 190 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_76_15} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.05.01 04:19:00.240046 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.02 MiB.
2026.05.01 04:19:00.346603 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 1976
2026.05.01 04:19:00.349064 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:00.349111 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:00.350607 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.05.01 04:19:00.350954 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:00.351470 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1976
2026.05.01 04:19:01.030382 [ 225 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:19:01.030445 [ 225 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:19:01.034231 [ 225 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:19:01.569243 [ 225 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:19:01.569298 [ 225 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:19:01.573132 [ 225 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:19:01.634508 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:01.634715 [ 4 ] {0e15ba79-45c2-4db4-9793-95d7ef25ae85} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:19:01.635046 [ 4 ] {0e15ba79-45c2-4db4-9793-95d7ef25ae85} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:19:01.635083 [ 4 ] {0e15ba79-45c2-4db4-9793-95d7ef25ae85} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:19:01.635309 [ 4 ] {0e15ba79-45c2-4db4-9793-95d7ef25ae85} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:19:01.635380 [ 4 ] {0e15ba79-45c2-4db4-9793-95d7ef25ae85} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:19:01.635520 [ 4 ] {0e15ba79-45c2-4db4-9793-95d7ef25ae85} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:19:01.635610 [ 310 ] {0e15ba79-45c2-4db4-9793-95d7ef25ae85} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:19:01.635614 [ 326 ] {0e15ba79-45c2-4db4-9793-95d7ef25ae85} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:19:01.635655 [ 261 ] {0e15ba79-45c2-4db4-9793-95d7ef25ae85} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:19:01.635771 [ 4 ] {0e15ba79-45c2-4db4-9793-95d7ef25ae85} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:19:01.635796 [ 4 ] {0e15ba79-45c2-4db4-9793-95d7ef25ae85} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:19:01.635864 [ 4 ] {0e15ba79-45c2-4db4-9793-95d7ef25ae85} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:19:01.635883 [ 4 ] {0e15ba79-45c2-4db4-9793-95d7ef25ae85} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:19:01.635917 [ 4 ] {0e15ba79-45c2-4db4-9793-95d7ef25ae85} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:19:01.635958 [ 4 ] {0e15ba79-45c2-4db4-9793-95d7ef25ae85} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:19:01.636950 [ 4 ] {0e15ba79-45c2-4db4-9793-95d7ef25ae85} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002323 sec., 16358.157554885924 rows/sec., 2.65 MiB/sec.
2026.05.01 04:19:01.637036 [ 4 ] {0e15ba79-45c2-4db4-9793-95d7ef25ae85} <Debug> TCPHandler: Processed in 0.002648987 sec.
2026.05.01 04:19:01.639483 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:01.639591 [ 4 ] {e0a142f7-68fc-4a01-9594-0d419a4af41d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:19:01.639636 [ 4 ] {e0a142f7-68fc-4a01-9594-0d419a4af41d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:19:01.640183 [ 4 ] {e0a142f7-68fc-4a01-9594-0d419a4af41d} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:01.640224 [ 4 ] {e0a142f7-68fc-4a01-9594-0d419a4af41d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:01.640578 [ 4 ] {e0a142f7-68fc-4a01-9594-0d419a4af41d} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.05.01 04:19:01.640812 [ 4 ] {e0a142f7-68fc-4a01-9594-0d419a4af41d} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:01.640955 [ 4 ] {e0a142f7-68fc-4a01-9594-0d419a4af41d} <Debug> executeQuery: Read 138 rows, 12.30 KiB in 0.001394 sec., 98995.69583931133 rows/sec., 8.62 MiB/sec.
2026.05.01 04:19:01.640994 [ 4 ] {e0a142f7-68fc-4a01-9594-0d419a4af41d} <Debug> TCPHandler: Processed in 0.001562084 sec.
2026.05.01 04:19:01.641126 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:01.641222 [ 4 ] {f1e2f0d9-c6e7-48a8-8578-e7b3cc297572} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:19:01.641262 [ 4 ] {f1e2f0d9-c6e7-48a8-8578-e7b3cc297572} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:19:01.641680 [ 4 ] {f1e2f0d9-c6e7-48a8-8578-e7b3cc297572} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:01.641717 [ 4 ] {f1e2f0d9-c6e7-48a8-8578-e7b3cc297572} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:01.642008 [ 4 ] {f1e2f0d9-c6e7-48a8-8578-e7b3cc297572} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.05.01 04:19:01.642217 [ 4 ] {f1e2f0d9-c6e7-48a8-8578-e7b3cc297572} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:01.642348 [ 4 ] {f1e2f0d9-c6e7-48a8-8578-e7b3cc297572} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.001145 sec., 35807.86026200873 rows/sec., 2.63 MiB/sec.
2026.05.01 04:19:01.642389 [ 4 ] {f1e2f0d9-c6e7-48a8-8578-e7b3cc297572} <Debug> TCPHandler: Processed in 0.001312328 sec.
2026.05.01 04:19:01.642511 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:01.642606 [ 4 ] {9261f3fd-4b2d-46b0-a49a-2a140d8cf084} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:19:01.642646 [ 4 ] {9261f3fd-4b2d-46b0-a49a-2a140d8cf084} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:19:01.643079 [ 4 ] {9261f3fd-4b2d-46b0-a49a-2a140d8cf084} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:01.643116 [ 4 ] {9261f3fd-4b2d-46b0-a49a-2a140d8cf084} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:01.643418 [ 4 ] {9261f3fd-4b2d-46b0-a49a-2a140d8cf084} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.05.01 04:19:01.643632 [ 4 ] {9261f3fd-4b2d-46b0-a49a-2a140d8cf084} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:01.643759 [ 4 ] {9261f3fd-4b2d-46b0-a49a-2a140d8cf084} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.001171 sec., 89666.951323655 rows/sec., 7.00 MiB/sec.
2026.05.01 04:19:01.643797 [ 4 ] {9261f3fd-4b2d-46b0-a49a-2a140d8cf084} <Debug> TCPHandler: Processed in 0.001334929 sec.
2026.05.01 04:19:01.643853 [ 221 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:19:01.643882 [ 221 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:19:01.643935 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:01.644030 [ 4 ] {58b41f3b-9086-4cad-8218-7bb085fedd8f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:01.644074 [ 4 ] {58b41f3b-9086-4cad-8218-7bb085fedd8f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:19:01.644486 [ 4 ] {58b41f3b-9086-4cad-8218-7bb085fedd8f} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:01.644521 [ 4 ] {58b41f3b-9086-4cad-8218-7bb085fedd8f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:01.644846 [ 4 ] {58b41f3b-9086-4cad-8218-7bb085fedd8f} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.05.01 04:19:01.645076 [ 4 ] {58b41f3b-9086-4cad-8218-7bb085fedd8f} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:01.645211 [ 102 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_124_33 to all_125_125_0
2026.05.01 04:19:01.645232 [ 4 ] {58b41f3b-9086-4cad-8218-7bb085fedd8f} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001219 sec., 131255.12715340444 rows/sec., 9.14 MiB/sec.
2026.05.01 04:19:01.645279 [ 102 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:01.645293 [ 4 ] {58b41f3b-9086-4cad-8218-7bb085fedd8f} <Debug> TCPHandler: Processed in 0.00140643 sec.
2026.05.01 04:19:01.645308 [ 102 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:01.645395 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_125_34} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_124_33 to all_125_125_0 into Compact with storage Full
2026.05.01 04:19:01.645419 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:01.645490 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_125_34} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:01.645514 [ 4 ] {198b34b4-4189-4f4b-9b81-3ed58ff32fe7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:01.645518 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_125_34} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_124_33, total 44400 rows starting from the beginning of the part
2026.05.01 04:19:01.645570 [ 4 ] {198b34b4-4189-4f4b-9b81-3ed58ff32fe7} <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
2026.05.01 04:19:01.645580 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_125_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 160 rows starting from the beginning of the part
2026.05.01 04:19:01.645953 [ 221 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:19:01.646432 [ 4 ] {198b34b4-4189-4f4b-9b81-3ed58ff32fe7} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:01.646469 [ 4 ] {198b34b4-4189-4f4b-9b81-3ed58ff32fe7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:01.647042 [ 4 ] {198b34b4-4189-4f4b-9b81-3ed58ff32fe7} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.05.01 04:19:01.647293 [ 4 ] {198b34b4-4189-4f4b-9b81-3ed58ff32fe7} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:01.647442 [ 4 ] {198b34b4-4189-4f4b-9b81-3ed58ff32fe7} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001945 sec., 21079.691516709514 rows/sec., 37.77 MiB/sec.
2026.05.01 04:19:01.647520 [ 4 ] {198b34b4-4189-4f4b-9b81-3ed58ff32fe7} <Debug> TCPHandler: Processed in 0.002150456 sec.
2026.05.01 04:19:01.647651 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:01.647746 [ 4 ] {5a56f09d-4c15-4404-8e23-177f66c72563} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:19:01.647788 [ 4 ] {5a56f09d-4c15-4404-8e23-177f66c72563} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:19:01.648140 [ 4 ] {5a56f09d-4c15-4404-8e23-177f66c72563} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:01.648177 [ 4 ] {5a56f09d-4c15-4404-8e23-177f66c72563} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:01.648486 [ 4 ] {5a56f09d-4c15-4404-8e23-177f66c72563} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.05.01 04:19:01.648701 [ 4 ] {5a56f09d-4c15-4404-8e23-177f66c72563} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:01.648832 [ 4 ] {5a56f09d-4c15-4404-8e23-177f66c72563} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001105 sec., 54298.64253393665 rows/sec., 3.66 MiB/sec.
2026.05.01 04:19:01.648868 [ 4 ] {5a56f09d-4c15-4404-8e23-177f66c72563} <Debug> TCPHandler: Processed in 0.001267548 sec.
2026.05.01 04:19:01.648904 [ 218 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:19:01.648946 [ 218 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:19:01.651993 [ 218 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:19:01.652351 [ 186 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_125_34} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 44560 rows, containing 5 columns (5 merged, 0 gathered) in 0.006978471 sec., 6385352.894638381 rows/sec., 411.92 MiB/sec.
2026.05.01 04:19:01.652815 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_125_34} <Trace> MergedBlockOutputStream: filled checksums all_1_125_34 (state Temporary)
2026.05.01 04:19:01.653132 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_125_34} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_125_34 to all_1_125_34 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:01.653219 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_125_34} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_124_33, all_125_125_0] -> all_1_125_34
2026.05.01 04:19:01.653310 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.05.01 04:19:02.295281 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 573
2026.05.01 04:19:02.313966 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:02.314031 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:02.320179 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.05.01 04:19:02.320896 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:02.321242 [ 101 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.05.01 04:19:02.321333 [ 101 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:02.321369 [ 101 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:02.321545 [ 186 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:19:02.324607 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 573
2026.05.01 04:19:02.325767 [ 186 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:02.327486 [ 186 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:19:02.332504 [ 186 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 8 rows starting from the beginning of the part
2026.05.01 04:19:02.337511 [ 186 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 7 rows starting from the beginning of the part
2026.05.01 04:19:02.342405 [ 186 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:19:02.347433 [ 186 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:19:02.351908 [ 186 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:19:02.407458 [ 186 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 573 rows, containing 679 columns (679 merged, 0 gathered) in 0.085997134 sec., 6663.012746448038 rows/sec., 34.45 MiB/sec.
2026.05.01 04:19:02.409486 [ 186 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.05.01 04:19:02.411213 [ 186 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_76_15} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:02.411307 [ 186 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_76_15} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.05.01 04:19:02.413007 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.97 MiB.
2026.05.01 04:19:03.000192 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 387.55 MiB, peak 404.96 MiB, free memory in arenas 0.00 B, will set to 386.48 MiB (RSS), difference: -1.07 MiB
2026.05.01 04:19:03.978685 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:03.978914 [ 4 ] {147c66e8-d021-44a0-b831-7c221148e00b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.05.01 04:19:03.979269 [ 4 ] {147c66e8-d021-44a0-b831-7c221148e00b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:19:03.979308 [ 4 ] {147c66e8-d021-44a0-b831-7c221148e00b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.05.01 04:19:03.979548 [ 4 ] {147c66e8-d021-44a0-b831-7c221148e00b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:19:03.979619 [ 4 ] {147c66e8-d021-44a0-b831-7c221148e00b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:19:03.979762 [ 4 ] {147c66e8-d021-44a0-b831-7c221148e00b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 28-element set)
2026.05.01 04:19:03.979859 [ 310 ] {147c66e8-d021-44a0-b831-7c221148e00b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:19:03.979860 [ 326 ] {147c66e8-d021-44a0-b831-7c221148e00b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:19:03.979892 [ 261 ] {147c66e8-d021-44a0-b831-7c221148e00b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:19:03.980004 [ 4 ] {147c66e8-d021-44a0-b831-7c221148e00b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:19:03.980031 [ 4 ] {147c66e8-d021-44a0-b831-7c221148e00b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:19:03.980118 [ 4 ] {147c66e8-d021-44a0-b831-7c221148e00b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:19:03.980140 [ 4 ] {147c66e8-d021-44a0-b831-7c221148e00b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:19:03.980176 [ 4 ] {147c66e8-d021-44a0-b831-7c221148e00b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:19:03.980218 [ 4 ] {147c66e8-d021-44a0-b831-7c221148e00b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:19:03.981284 [ 4 ] {147c66e8-d021-44a0-b831-7c221148e00b} <Debug> executeQuery: Read 38 rows, 7.89 KiB in 0.002467 sec., 15403.323875152006 rows/sec., 3.12 MiB/sec.
2026.05.01 04:19:03.981389 [ 4 ] {147c66e8-d021-44a0-b831-7c221148e00b} <Debug> TCPHandler: Processed in 0.002830802 sec.
2026.05.01 04:19:03.993521 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:03.993642 [ 4 ] {efe25d74-f811-4e7d-9490-53b6440fc268} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:19:03.993690 [ 4 ] {efe25d74-f811-4e7d-9490-53b6440fc268} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:19:03.995427 [ 4 ] {efe25d74-f811-4e7d-9490-53b6440fc268} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:03.995470 [ 4 ] {efe25d74-f811-4e7d-9490-53b6440fc268} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:03.995964 [ 4 ] {efe25d74-f811-4e7d-9490-53b6440fc268} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.05.01 04:19:03.996211 [ 4 ] {efe25d74-f811-4e7d-9490-53b6440fc268} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:03.996365 [ 4 ] {efe25d74-f811-4e7d-9490-53b6440fc268} <Debug> executeQuery: Read 2405 rows, 181.70 KiB in 0.002757 sec., 872324.9909321726 rows/sec., 64.36 MiB/sec.
2026.05.01 04:19:03.996408 [ 4 ] {efe25d74-f811-4e7d-9490-53b6440fc268} <Debug> TCPHandler: Processed in 0.002945124 sec.
2026.05.01 04:19:03.996526 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:03.996627 [ 4 ] {43c74403-ef4d-40fe-9c4d-262220852ea2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:19:03.996668 [ 4 ] {43c74403-ef4d-40fe-9c4d-262220852ea2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:19:03.997086 [ 4 ] {43c74403-ef4d-40fe-9c4d-262220852ea2} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:03.997131 [ 4 ] {43c74403-ef4d-40fe-9c4d-262220852ea2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:03.997429 [ 4 ] {43c74403-ef4d-40fe-9c4d-262220852ea2} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.05.01 04:19:03.997655 [ 4 ] {43c74403-ef4d-40fe-9c4d-262220852ea2} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:03.997789 [ 4 ] {43c74403-ef4d-40fe-9c4d-262220852ea2} <Debug> executeQuery: Read 11 rows, 847.00 B in 0.001185 sec., 9282.700421940928 rows/sec., 698.02 KiB/sec.
2026.05.01 04:19:03.997828 [ 4 ] {43c74403-ef4d-40fe-9c4d-262220852ea2} <Debug> TCPHandler: Processed in 0.001351649 sec.
2026.05.01 04:19:03.997944 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:03.998041 [ 4 ] {0a55329f-6278-4371-b92e-50bfb3635bd3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:19:03.998083 [ 4 ] {0a55329f-6278-4371-b92e-50bfb3635bd3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:19:03.998797 [ 4 ] {0a55329f-6278-4371-b92e-50bfb3635bd3} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:03.998834 [ 4 ] {0a55329f-6278-4371-b92e-50bfb3635bd3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:03.999171 [ 4 ] {0a55329f-6278-4371-b92e-50bfb3635bd3} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.05.01 04:19:03.999387 [ 4 ] {0a55329f-6278-4371-b92e-50bfb3635bd3} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:03.999500 [ 17 ] {} <Debug> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75) (MergerMutator): Selected 6 parts from all_1_35_8 to all_40_40_0
2026.05.01 04:19:03.999518 [ 4 ] {0a55329f-6278-4371-b92e-50bfb3635bd3} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001495 sec., 535785.9531772576 rows/sec., 30.95 MiB/sec.
2026.05.01 04:19:03.999572 [ 17 ] {} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:03.999581 [ 4 ] {0a55329f-6278-4371-b92e-50bfb3635bd3} <Debug> TCPHandler: Processed in 0.001685946 sec.
2026.05.01 04:19:03.999603 [ 17 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:03.999712 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:03.999715 [ 196 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_40_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_35_8 to all_40_40_0 into Compact with storage Full
2026.05.01 04:19:03.999814 [ 4 ] {6a86246c-bf2d-48a5-8ec6-8687e1086fa6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.05.01 04:19:03.999854 [ 196 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_40_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:03.999859 [ 4 ] {6a86246c-bf2d-48a5-8ec6-8687e1086fa6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.05.01 04:19:03.999896 [ 196 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_40_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_35_8, total 826 rows starting from the beginning of the part
2026.05.01 04:19:03.999967 [ 196 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_40_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 24 rows starting from the beginning of the part
2026.05.01 04:19:04.000013 [ 196 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_40_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 801 rows starting from the beginning of the part
2026.05.01 04:19:04.000055 [ 196 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_40_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 1 rows starting from the beginning of the part
2026.05.01 04:19:04.000096 [ 196 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_40_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 24 rows starting from the beginning of the part
2026.05.01 04:19:04.000136 [ 196 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_40_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 801 rows starting from the beginning of the part
2026.05.01 04:19:04.000388 [ 4 ] {6a86246c-bf2d-48a5-8ec6-8687e1086fa6} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:04.000431 [ 4 ] {6a86246c-bf2d-48a5-8ec6-8687e1086fa6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:04.000740 [ 4 ] {6a86246c-bf2d-48a5-8ec6-8687e1086fa6} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.05.01 04:19:04.000973 [ 4 ] {6a86246c-bf2d-48a5-8ec6-8687e1086fa6} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:04.001118 [ 4 ] {6a86246c-bf2d-48a5-8ec6-8687e1086fa6} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001323 sec., 755.8578987150416 rows/sec., 53.15 KiB/sec.
2026.05.01 04:19:04.001157 [ 4 ] {6a86246c-bf2d-48a5-8ec6-8687e1086fa6} <Debug> TCPHandler: Processed in 0.001494482 sec.
2026.05.01 04:19:04.001283 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:04.001377 [ 4 ] {2c14dab7-23d7-48da-8b46-1190fefbd42e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:19:04.001417 [ 4 ] {2c14dab7-23d7-48da-8b46-1190fefbd42e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:19:04.001425 [ 191 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_40_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2477 rows, containing 5 columns (5 merged, 0 gathered) in 0.001756818 sec., 1409935.4628652483 rows/sec., 87.86 MiB/sec.
2026.05.01 04:19:04.001664 [ 194 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_40_9} <Trace> MergedBlockOutputStream: filled checksums all_1_40_9 (state Temporary)
2026.05.01 04:19:04.002010 [ 194 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_40_9} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_merge_all_1_40_9 to all_1_40_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:04.002095 [ 194 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_40_9} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75) (MergerMutator): Merged 6 parts: [all_1_35_8, all_40_40_0] -> all_1_40_9
2026.05.01 04:19:04.002209 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.53 MiB.
2026.05.01 04:19:04.002329 [ 4 ] {2c14dab7-23d7-48da-8b46-1190fefbd42e} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:04.002400 [ 4 ] {2c14dab7-23d7-48da-8b46-1190fefbd42e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:04.002762 [ 4 ] {2c14dab7-23d7-48da-8b46-1190fefbd42e} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.05.01 04:19:04.002991 [ 4 ] {2c14dab7-23d7-48da-8b46-1190fefbd42e} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:04.003133 [ 4 ] {2c14dab7-23d7-48da-8b46-1190fefbd42e} <Debug> executeQuery: Read 1290 rows, 88.12 KiB in 0.001774 sec., 727170.2367531003 rows/sec., 48.51 MiB/sec.
2026.05.01 04:19:04.003173 [ 4 ] {2c14dab7-23d7-48da-8b46-1190fefbd42e} <Debug> TCPHandler: Processed in 0.001938232 sec.
2026.05.01 04:19:04.003301 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:04.003397 [ 4 ] {097657b4-a7b5-4d40-b876-ec63c16fa225} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:04.003441 [ 4 ] {097657b4-a7b5-4d40-b876-ec63c16fa225} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:19:04.004174 [ 4 ] {097657b4-a7b5-4d40-b876-ec63c16fa225} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:04.004209 [ 4 ] {097657b4-a7b5-4d40-b876-ec63c16fa225} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:04.004630 [ 4 ] {097657b4-a7b5-4d40-b876-ec63c16fa225} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.05.01 04:19:04.004850 [ 4 ] {097657b4-a7b5-4d40-b876-ec63c16fa225} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:04.004965 [ 29 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 6 parts from all_1_125_34 to all_130_130_0
2026.05.01 04:19:04.004980 [ 4 ] {097657b4-a7b5-4d40-b876-ec63c16fa225} <Debug> executeQuery: Read 1538 rows, 95.90 KiB in 0.001602 sec., 960049.9375780275 rows/sec., 58.46 MiB/sec.
2026.05.01 04:19:04.005001 [ 29 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:04.005020 [ 29 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:04.005021 [ 4 ] {097657b4-a7b5-4d40-b876-ec63c16fa225} <Debug> TCPHandler: Processed in 0.001767698 sec.
2026.05.01 04:19:04.005117 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_130_35} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_125_34 to all_130_130_0 into Compact with storage Full
2026.05.01 04:19:04.005168 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:04.005238 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_130_35} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:04.005269 [ 4 ] {5cc591d2-7462-423b-a80a-8219282fb447} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:04.005281 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_130_35} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_125_34, total 44560 rows starting from the beginning of the part
2026.05.01 04:19:04.005334 [ 4 ] {5cc591d2-7462-423b-a80a-8219282fb447} <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
2026.05.01 04:19:04.005365 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_130_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 160 rows starting from the beginning of the part
2026.05.01 04:19:04.005424 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_130_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 203 rows starting from the beginning of the part
2026.05.01 04:19:04.005471 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_130_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 160 rows starting from the beginning of the part
2026.05.01 04:19:04.005512 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_130_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 160 rows starting from the beginning of the part
2026.05.01 04:19:04.005553 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_130_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 1538 rows starting from the beginning of the part
2026.05.01 04:19:04.006156 [ 4 ] {5cc591d2-7462-423b-a80a-8219282fb447} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:04.006198 [ 4 ] {5cc591d2-7462-423b-a80a-8219282fb447} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:04.006740 [ 4 ] {5cc591d2-7462-423b-a80a-8219282fb447} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.05.01 04:19:04.006993 [ 4 ] {5cc591d2-7462-423b-a80a-8219282fb447} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:04.007151 [ 4 ] {5cc591d2-7462-423b-a80a-8219282fb447} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.0019 sec., 5789.473684210527 rows/sec., 10.37 MiB/sec.
2026.05.01 04:19:04.007221 [ 4 ] {5cc591d2-7462-423b-a80a-8219282fb447} <Debug> TCPHandler: Processed in 0.002101326 sec.
2026.05.01 04:19:04.007343 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:04.007438 [ 4 ] {788da263-0f43-46d4-9303-f1b9b694ebd0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:19:04.007480 [ 4 ] {788da263-0f43-46d4-9303-f1b9b694ebd0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:19:04.007824 [ 4 ] {788da263-0f43-46d4-9303-f1b9b694ebd0} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:04.007858 [ 4 ] {788da263-0f43-46d4-9303-f1b9b694ebd0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:04.008177 [ 4 ] {788da263-0f43-46d4-9303-f1b9b694ebd0} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.05.01 04:19:04.008401 [ 4 ] {788da263-0f43-46d4-9303-f1b9b694ebd0} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:04.008534 [ 4 ] {788da263-0f43-46d4-9303-f1b9b694ebd0} <Debug> executeQuery: Read 28 rows, 1.94 KiB in 0.001115 sec., 25112.107623318385 rows/sec., 1.70 MiB/sec.
2026.05.01 04:19:04.008571 [ 4 ] {788da263-0f43-46d4-9303-f1b9b694ebd0} <Debug> TCPHandler: Processed in 0.001277868 sec.
2026.05.01 04:19:04.014052 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_130_35} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 46781 rows, containing 5 columns (5 merged, 0 gathered) in 0.008976474 sec., 5211511.780683596 rows/sec., 336.01 MiB/sec.
2026.05.01 04:19:04.014702 [ 197 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_130_35} <Trace> MergedBlockOutputStream: filled checksums all_1_130_35 (state Temporary)
2026.05.01 04:19:04.015033 [ 197 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_130_35} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_130_35 to all_1_130_35 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:04.015109 [ 197 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_130_35} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 6 parts: [all_1_125_34, all_130_130_0] -> all_1_130_35
2026.05.01 04:19:04.015226 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.05.01 04:19:04.042086 [ 29 ] {} <Debug> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc) (MergerMutator): Selected 5 parts from all_1_24_5 to all_28_28_0
2026.05.01 04:19:04.042127 [ 29 ] {} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:04.042150 [ 29 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:04.042266 [ 192 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_28_6} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_24_5 to all_28_28_0 into Compact with storage Full
2026.05.01 04:19:04.042416 [ 192 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_28_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:04.042457 [ 192 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_28_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_24_5, total 18 rows starting from the beginning of the part
2026.05.01 04:19:04.042533 [ 192 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_28_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 14 rows starting from the beginning of the part
2026.05.01 04:19:04.042587 [ 192 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_28_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 2 rows starting from the beginning of the part
2026.05.01 04:19:04.042636 [ 192 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_28_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 2 rows starting from the beginning of the part
2026.05.01 04:19:04.042681 [ 192 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_28_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 14 rows starting from the beginning of the part
2026.05.01 04:19:04.043496 [ 191 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_28_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 50 rows, containing 5 columns (5 merged, 0 gathered) in 0.001285028 sec., 38909.657999670046 rows/sec., 3.25 MiB/sec.
2026.05.01 04:19:04.043680 [ 187 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_28_6} <Trace> MergedBlockOutputStream: filled checksums all_1_28_6 (state Temporary)
2026.05.01 04:19:04.044024 [ 187 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_28_6} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_merge_all_1_28_6 to all_1_28_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:04.044116 [ 187 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_28_6} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc) (MergerMutator): Merged 5 parts: [all_1_24_5, all_28_28_0] -> all_1_28_6
2026.05.01 04:19:04.044216 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.05.01 04:19:06.631491 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:06.631711 [ 4 ] {db4303e4-924c-4f68-9074-cbc8fff98527} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:19:06.632039 [ 4 ] {db4303e4-924c-4f68-9074-cbc8fff98527} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:19:06.632075 [ 4 ] {db4303e4-924c-4f68-9074-cbc8fff98527} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:19:06.632307 [ 4 ] {db4303e4-924c-4f68-9074-cbc8fff98527} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:19:06.632380 [ 4 ] {db4303e4-924c-4f68-9074-cbc8fff98527} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:19:06.632521 [ 4 ] {db4303e4-924c-4f68-9074-cbc8fff98527} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:19:06.632645 [ 310 ] {db4303e4-924c-4f68-9074-cbc8fff98527} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:19:06.632654 [ 315 ] {db4303e4-924c-4f68-9074-cbc8fff98527} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:19:06.632654 [ 261 ] {db4303e4-924c-4f68-9074-cbc8fff98527} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:19:06.632791 [ 4 ] {db4303e4-924c-4f68-9074-cbc8fff98527} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:19:06.632818 [ 4 ] {db4303e4-924c-4f68-9074-cbc8fff98527} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:19:06.632895 [ 4 ] {db4303e4-924c-4f68-9074-cbc8fff98527} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:19:06.632916 [ 4 ] {db4303e4-924c-4f68-9074-cbc8fff98527} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:19:06.632951 [ 4 ] {db4303e4-924c-4f68-9074-cbc8fff98527} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:19:06.632990 [ 4 ] {db4303e4-924c-4f68-9074-cbc8fff98527} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:19:06.634242 [ 4 ] {db4303e4-924c-4f68-9074-cbc8fff98527} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002619 sec., 14509.354715540283 rows/sec., 2.35 MiB/sec.
2026.05.01 04:19:06.634393 [ 4 ] {db4303e4-924c-4f68-9074-cbc8fff98527} <Debug> TCPHandler: Processed in 0.003023215 sec.
2026.05.01 04:19:06.635752 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:06.635863 [ 4 ] {33c38434-c01d-4f36-ae36-8eb0aa265c28} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:19:06.635908 [ 4 ] {33c38434-c01d-4f36-ae36-8eb0aa265c28} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:19:06.636417 [ 4 ] {33c38434-c01d-4f36-ae36-8eb0aa265c28} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:06.636459 [ 4 ] {33c38434-c01d-4f36-ae36-8eb0aa265c28} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:06.636844 [ 4 ] {33c38434-c01d-4f36-ae36-8eb0aa265c28} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.05.01 04:19:06.637078 [ 4 ] {33c38434-c01d-4f36-ae36-8eb0aa265c28} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:06.637219 [ 9 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0
2026.05.01 04:19:06.637240 [ 4 ] {33c38434-c01d-4f36-ae36-8eb0aa265c28} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001409 sec., 39744.49964513839 rows/sec., 3.05 MiB/sec.
2026.05.01 04:19:06.637285 [ 9 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:06.637295 [ 4 ] {33c38434-c01d-4f36-ae36-8eb0aa265c28} <Debug> TCPHandler: Processed in 0.001594734 sec.
2026.05.01 04:19:06.637317 [ 9 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:06.637420 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:19:06.637428 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:06.637532 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_131_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:06.637541 [ 4 ] {dbef4b90-c2c4-4d6a-8b83-5da458c238f2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:19:06.637571 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 2619 rows starting from the beginning of the part
2026.05.01 04:19:06.637592 [ 4 ] {dbef4b90-c2c4-4d6a-8b83-5da458c238f2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:19:06.637646 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 265 rows starting from the beginning of the part
2026.05.01 04:19:06.637704 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 56 rows starting from the beginning of the part
2026.05.01 04:19:06.637754 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 138 rows starting from the beginning of the part
2026.05.01 04:19:06.637798 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 2405 rows starting from the beginning of the part
2026.05.01 04:19:06.637846 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:19:06.638030 [ 4 ] {dbef4b90-c2c4-4d6a-8b83-5da458c238f2} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:06.638072 [ 4 ] {dbef4b90-c2c4-4d6a-8b83-5da458c238f2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:06.638403 [ 4 ] {dbef4b90-c2c4-4d6a-8b83-5da458c238f2} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.05.01 04:19:06.638643 [ 4 ] {dbef4b90-c2c4-4d6a-8b83-5da458c238f2} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:06.638761 [ 9 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0
2026.05.01 04:19:06.638778 [ 4 ] {dbef4b90-c2c4-4d6a-8b83-5da458c238f2} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001258 sec., 50874.403815580285 rows/sec., 3.97 MiB/sec.
2026.05.01 04:19:06.638795 [ 9 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:06.638821 [ 9 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:06.638825 [ 4 ] {dbef4b90-c2c4-4d6a-8b83-5da458c238f2} <Debug> TCPHandler: Processed in 0.001447371 sec.
2026.05.01 04:19:06.638928 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:19:06.638968 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:06.639072 [ 4 ] {d2a029bf-3a63-4edf-90cb-21b2bd4e3ca6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:06.639081 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_131_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:06.639126 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 1403 rows starting from the beginning of the part
2026.05.01 04:19:06.639130 [ 4 ] {d2a029bf-3a63-4edf-90cb-21b2bd4e3ca6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:19:06.639201 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 155 rows starting from the beginning of the part
2026.05.01 04:19:06.639255 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 64 rows starting from the beginning of the part
2026.05.01 04:19:06.639298 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 105 rows starting from the beginning of the part
2026.05.01 04:19:06.639340 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 1290 rows starting from the beginning of the part
2026.05.01 04:19:06.639383 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:19:06.639514 [ 4 ] {d2a029bf-3a63-4edf-90cb-21b2bd4e3ca6} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:06.639557 [ 4 ] {d2a029bf-3a63-4edf-90cb-21b2bd4e3ca6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:06.639775 [ 188 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_131_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5539 rows, containing 5 columns (5 merged, 0 gathered) in 0.002397172 sec., 2310639.370057718 rows/sec., 183.59 MiB/sec.
2026.05.01 04:19:06.639910 [ 4 ] {d2a029bf-3a63-4edf-90cb-21b2bd4e3ca6} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.05.01 04:19:06.640026 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_131_26} <Trace> MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary)
2026.05.01 04:19:06.640202 [ 4 ] {d2a029bf-3a63-4edf-90cb-21b2bd4e3ca6} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:06.640316 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_131_26} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_131_26 to all_1_131_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:06.640355 [ 4 ] {d2a029bf-3a63-4edf-90cb-21b2bd4e3ca6} <Debug> executeQuery: Read 86 rows, 6.14 KiB in 0.001301 sec., 66102.99769408147 rows/sec., 4.61 MiB/sec.
2026.05.01 04:19:06.640395 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_131_26} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26
2026.05.01 04:19:06.640398 [ 4 ] {d2a029bf-3a63-4edf-90cb-21b2bd4e3ca6} <Debug> TCPHandler: Processed in 0.001484982 sec.
2026.05.01 04:19:06.640475 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.09 MiB.
2026.05.01 04:19:06.640531 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:06.640630 [ 4 ] {081f7f43-321f-40c3-849a-64183e91cd6b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:19:06.640671 [ 4 ] {081f7f43-321f-40c3-849a-64183e91cd6b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:19:06.640849 [ 193 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_131_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3081 rows, containing 5 columns (5 merged, 0 gathered) in 0.001977772 sec., 1557813.5396800034 rows/sec., 113.15 MiB/sec.
2026.05.01 04:19:06.641007 [ 4 ] {081f7f43-321f-40c3-849a-64183e91cd6b} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:06.641043 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_131_26} <Trace> MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary)
2026.05.01 04:19:06.641045 [ 4 ] {081f7f43-321f-40c3-849a-64183e91cd6b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:06.641337 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_131_26} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_131_26 to all_1_131_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:06.641422 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_131_26} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26
2026.05.01 04:19:06.641437 [ 4 ] {081f7f43-321f-40c3-849a-64183e91cd6b} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.05.01 04:19:06.641500 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.68 MiB.
2026.05.01 04:19:06.641664 [ 4 ] {081f7f43-321f-40c3-849a-64183e91cd6b} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:06.641783 [ 9 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0
2026.05.01 04:19:06.641801 [ 4 ] {081f7f43-321f-40c3-849a-64183e91cd6b} <Debug> executeQuery: Read 32 rows, 2.20 KiB in 0.00119 sec., 26890.756302521007 rows/sec., 1.81 MiB/sec.
2026.05.01 04:19:06.641814 [ 9 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:06.641840 [ 9 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:06.641845 [ 4 ] {081f7f43-321f-40c3-849a-64183e91cd6b} <Debug> TCPHandler: Processed in 0.00136267 sec.
2026.05.01 04:19:06.641918 [ 188 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:19:06.642014 [ 188 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_131_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:06.642040 [ 188 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 6336 rows starting from the beginning of the part
2026.05.01 04:19:06.642089 [ 188 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:19:06.642135 [ 188 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:19:06.642173 [ 188 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:19:06.642210 [ 188 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:19:06.642248 [ 188 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 32 rows starting from the beginning of the part
2026.05.01 04:19:06.643876 [ 187 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_131_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6576 rows, containing 4 columns (4 merged, 0 gathered) in 0.001992993 sec., 3299560.0084897433 rows/sec., 222.29 MiB/sec.
2026.05.01 04:19:06.644297 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_131_26} <Trace> MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary)
2026.05.01 04:19:06.644559 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_131_26} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_131_26 to all_1_131_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:06.644626 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_131_26} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26
2026.05.01 04:19:06.644715 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.22 MiB.
2026.05.01 04:19:07.736211 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 36962
2026.05.01 04:19:07.736775 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:07.736830 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.25 GiB.
2026.05.01 04:19:07.737395 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.05.01 04:19:07.737631 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:07.737771 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 36962
2026.05.01 04:19:09.824766 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 580
2026.05.01 04:19:09.842011 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:09.842074 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.24 GiB.
2026.05.01 04:19:09.848639 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.05.01 04:19:09.849394 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:09.852835 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 580
2026.05.01 04:19:10.351784 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 42 entries to flush up to offset 2018
2026.05.01 04:19:10.354526 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:10.354588 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.24 GiB.
2026.05.01 04:19:10.355887 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.05.01 04:19:10.356179 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:10.356582 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2018
2026.05.01 04:19:11.152097 [ 218 ] {} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:19:11.152149 [ 218 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:19:11.155205 [ 218 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:19:11.635115 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:11.635345 [ 4 ] {0575d058-f80a-4865-b5a0-4cda28a1324e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:19:11.635677 [ 4 ] {0575d058-f80a-4865-b5a0-4cda28a1324e} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:19:11.635714 [ 4 ] {0575d058-f80a-4865-b5a0-4cda28a1324e} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:19:11.635937 [ 4 ] {0575d058-f80a-4865-b5a0-4cda28a1324e} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:19:11.636017 [ 4 ] {0575d058-f80a-4865-b5a0-4cda28a1324e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:19:11.636170 [ 4 ] {0575d058-f80a-4865-b5a0-4cda28a1324e} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:19:11.636301 [ 261 ] {0575d058-f80a-4865-b5a0-4cda28a1324e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:19:11.636317 [ 325 ] {0575d058-f80a-4865-b5a0-4cda28a1324e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:19:11.636301 [ 307 ] {0575d058-f80a-4865-b5a0-4cda28a1324e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:19:11.636467 [ 4 ] {0575d058-f80a-4865-b5a0-4cda28a1324e} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:19:11.636502 [ 4 ] {0575d058-f80a-4865-b5a0-4cda28a1324e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:19:11.636579 [ 4 ] {0575d058-f80a-4865-b5a0-4cda28a1324e} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:19:11.636598 [ 4 ] {0575d058-f80a-4865-b5a0-4cda28a1324e} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:19:11.636635 [ 4 ] {0575d058-f80a-4865-b5a0-4cda28a1324e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:19:11.636673 [ 4 ] {0575d058-f80a-4865-b5a0-4cda28a1324e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:19:11.637892 [ 4 ] {0575d058-f80a-4865-b5a0-4cda28a1324e} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002638 sec., 14404.852160727824 rows/sec., 2.34 MiB/sec.
2026.05.01 04:19:11.638023 [ 4 ] {0575d058-f80a-4865-b5a0-4cda28a1324e} <Debug> TCPHandler: Processed in 0.003035926 sec.
2026.05.01 04:19:11.640693 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:11.640808 [ 4 ] {9e322368-ea58-4783-9dc1-b9d46d743bb9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:19:11.640854 [ 4 ] {9e322368-ea58-4783-9dc1-b9d46d743bb9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:19:11.641456 [ 4 ] {9e322368-ea58-4783-9dc1-b9d46d743bb9} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:11.641494 [ 4 ] {9e322368-ea58-4783-9dc1-b9d46d743bb9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.24 GiB.
2026.05.01 04:19:11.641866 [ 4 ] {9e322368-ea58-4783-9dc1-b9d46d743bb9} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.05.01 04:19:11.642099 [ 4 ] {9e322368-ea58-4783-9dc1-b9d46d743bb9} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:11.642249 [ 4 ] {9e322368-ea58-4783-9dc1-b9d46d743bb9} <Debug> executeQuery: Read 138 rows, 12.30 KiB in 0.001475 sec., 93559.32203389831 rows/sec., 8.14 MiB/sec.
2026.05.01 04:19:11.642288 [ 4 ] {9e322368-ea58-4783-9dc1-b9d46d743bb9} <Debug> TCPHandler: Processed in 0.001648416 sec.
2026.05.01 04:19:11.642425 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:11.642524 [ 4 ] {281bd420-1424-4af1-af4e-e38a7ea026af} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:19:11.642564 [ 4 ] {281bd420-1424-4af1-af4e-e38a7ea026af} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:19:11.643017 [ 4 ] {281bd420-1424-4af1-af4e-e38a7ea026af} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:11.643052 [ 4 ] {281bd420-1424-4af1-af4e-e38a7ea026af} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.24 GiB.
2026.05.01 04:19:11.643356 [ 4 ] {281bd420-1424-4af1-af4e-e38a7ea026af} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.05.01 04:19:11.643575 [ 4 ] {281bd420-1424-4af1-af4e-e38a7ea026af} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:11.643701 [ 4 ] {281bd420-1424-4af1-af4e-e38a7ea026af} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.001199 sec., 34195.16263552961 rows/sec., 2.51 MiB/sec.
2026.05.01 04:19:11.643739 [ 4 ] {281bd420-1424-4af1-af4e-e38a7ea026af} <Debug> TCPHandler: Processed in 0.00136412 sec.
2026.05.01 04:19:11.643863 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:11.643959 [ 4 ] {9cf84f91-41bc-4345-902b-793d0aa2d571} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:19:11.643998 [ 4 ] {9cf84f91-41bc-4345-902b-793d0aa2d571} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:19:11.644454 [ 4 ] {9cf84f91-41bc-4345-902b-793d0aa2d571} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:11.644489 [ 4 ] {9cf84f91-41bc-4345-902b-793d0aa2d571} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.24 GiB.
2026.05.01 04:19:11.644801 [ 4 ] {9cf84f91-41bc-4345-902b-793d0aa2d571} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.05.01 04:19:11.645014 [ 4 ] {9cf84f91-41bc-4345-902b-793d0aa2d571} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:11.645141 [ 4 ] {9cf84f91-41bc-4345-902b-793d0aa2d571} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.001201 sec., 87427.14404662781 rows/sec., 6.83 MiB/sec.
2026.05.01 04:19:11.645179 [ 4 ] {9cf84f91-41bc-4345-902b-793d0aa2d571} <Debug> TCPHandler: Processed in 0.001364159 sec.
2026.05.01 04:19:11.645308 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:11.645408 [ 4 ] {fbfa23a6-8d7a-46a2-a2ce-1ed3859da1a2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:11.645451 [ 4 ] {fbfa23a6-8d7a-46a2-a2ce-1ed3859da1a2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:19:11.645870 [ 4 ] {fbfa23a6-8d7a-46a2-a2ce-1ed3859da1a2} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:11.645904 [ 4 ] {fbfa23a6-8d7a-46a2-a2ce-1ed3859da1a2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.24 GiB.
2026.05.01 04:19:11.646224 [ 4 ] {fbfa23a6-8d7a-46a2-a2ce-1ed3859da1a2} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.05.01 04:19:11.646434 [ 4 ] {fbfa23a6-8d7a-46a2-a2ce-1ed3859da1a2} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:11.646568 [ 4 ] {fbfa23a6-8d7a-46a2-a2ce-1ed3859da1a2} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001182 sec., 135363.7901861252 rows/sec., 9.43 MiB/sec.
2026.05.01 04:19:11.646605 [ 4 ] {fbfa23a6-8d7a-46a2-a2ce-1ed3859da1a2} <Debug> TCPHandler: Processed in 0.001344289 sec.
2026.05.01 04:19:11.646741 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:11.646836 [ 4 ] {ca242c61-be82-4813-897a-e0f87c32a935} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:11.646890 [ 4 ] {ca242c61-be82-4813-897a-e0f87c32a935} <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
2026.05.01 04:19:11.647751 [ 4 ] {ca242c61-be82-4813-897a-e0f87c32a935} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:11.647785 [ 4 ] {ca242c61-be82-4813-897a-e0f87c32a935} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.24 GiB.
2026.05.01 04:19:11.648347 [ 4 ] {ca242c61-be82-4813-897a-e0f87c32a935} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.05.01 04:19:11.648568 [ 4 ] {ca242c61-be82-4813-897a-e0f87c32a935} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:11.648701 [ 4 ] {ca242c61-be82-4813-897a-e0f87c32a935} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001883 sec., 21773.76526818906 rows/sec., 39.02 MiB/sec.
2026.05.01 04:19:11.648756 [ 4 ] {ca242c61-be82-4813-897a-e0f87c32a935} <Debug> TCPHandler: Processed in 0.002062775 sec.
2026.05.01 04:19:11.648894 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:11.648998 [ 4 ] {339ca6ee-90d6-4a16-9435-fd527396a062} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:19:11.649041 [ 4 ] {339ca6ee-90d6-4a16-9435-fd527396a062} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:19:11.649395 [ 4 ] {339ca6ee-90d6-4a16-9435-fd527396a062} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:11.649429 [ 4 ] {339ca6ee-90d6-4a16-9435-fd527396a062} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.24 GiB.
2026.05.01 04:19:11.649731 [ 4 ] {339ca6ee-90d6-4a16-9435-fd527396a062} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.05.01 04:19:11.649943 [ 4 ] {339ca6ee-90d6-4a16-9435-fd527396a062} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:11.650070 [ 4 ] {339ca6ee-90d6-4a16-9435-fd527396a062} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001094 sec., 54844.60694698355 rows/sec., 3.70 MiB/sec.
2026.05.01 04:19:11.650106 [ 4 ] {339ca6ee-90d6-4a16-9435-fd527396a062} <Debug> TCPHandler: Processed in 0.001260247 sec.
2026.05.01 04:19:12.229849 [ 222 ] {} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:19:12.229905 [ 222 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:19:12.232909 [ 222 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:19:15.025547 [ 88 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:19:15.025623 [ 88 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:19:15.238023 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 37474
2026.05.01 04:19:15.238842 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:15.238914 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:15.239586 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.05.01 04:19:15.239804 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:15.239930 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 37474
2026.05.01 04:19:16.633628 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:16.633845 [ 4 ] {b829d704-3ad9-4436-8c36-57010db1d6b5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:19:16.634164 [ 4 ] {b829d704-3ad9-4436-8c36-57010db1d6b5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:19:16.634197 [ 4 ] {b829d704-3ad9-4436-8c36-57010db1d6b5} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:19:16.634410 [ 4 ] {b829d704-3ad9-4436-8c36-57010db1d6b5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:19:16.634477 [ 4 ] {b829d704-3ad9-4436-8c36-57010db1d6b5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:19:16.634616 [ 4 ] {b829d704-3ad9-4436-8c36-57010db1d6b5} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:19:16.634734 [ 307 ] {b829d704-3ad9-4436-8c36-57010db1d6b5} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:19:16.634750 [ 325 ] {b829d704-3ad9-4436-8c36-57010db1d6b5} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:19:16.634734 [ 261 ] {b829d704-3ad9-4436-8c36-57010db1d6b5} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:19:16.634907 [ 4 ] {b829d704-3ad9-4436-8c36-57010db1d6b5} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:19:16.634933 [ 4 ] {b829d704-3ad9-4436-8c36-57010db1d6b5} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:19:16.635001 [ 4 ] {b829d704-3ad9-4436-8c36-57010db1d6b5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:19:16.635020 [ 4 ] {b829d704-3ad9-4436-8c36-57010db1d6b5} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:19:16.635054 [ 4 ] {b829d704-3ad9-4436-8c36-57010db1d6b5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:19:16.635091 [ 4 ] {b829d704-3ad9-4436-8c36-57010db1d6b5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:19:16.636275 [ 4 ] {b829d704-3ad9-4436-8c36-57010db1d6b5} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002516 sec., 15103.338632750398 rows/sec., 2.45 MiB/sec.
2026.05.01 04:19:16.636410 [ 4 ] {b829d704-3ad9-4436-8c36-57010db1d6b5} <Debug> TCPHandler: Processed in 0.002903493 sec.
2026.05.01 04:19:16.638121 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:16.638246 [ 4 ] {f5647d6c-6aae-40e5-878a-957c0bc19e4b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:19:16.638296 [ 4 ] {f5647d6c-6aae-40e5-878a-957c0bc19e4b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:19:16.638864 [ 4 ] {f5647d6c-6aae-40e5-878a-957c0bc19e4b} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:16.638915 [ 4 ] {f5647d6c-6aae-40e5-878a-957c0bc19e4b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:16.639293 [ 4 ] {f5647d6c-6aae-40e5-878a-957c0bc19e4b} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.05.01 04:19:16.639510 [ 4 ] {f5647d6c-6aae-40e5-878a-957c0bc19e4b} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:16.639657 [ 4 ] {f5647d6c-6aae-40e5-878a-957c0bc19e4b} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001448 sec., 38674.03314917127 rows/sec., 2.97 MiB/sec.
2026.05.01 04:19:16.639695 [ 4 ] {f5647d6c-6aae-40e5-878a-957c0bc19e4b} <Debug> TCPHandler: Processed in 0.001632185 sec.
2026.05.01 04:19:16.639820 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:16.639912 [ 4 ] {176405da-2fde-40f1-bf12-221799e86a6a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:19:16.639950 [ 4 ] {176405da-2fde-40f1-bf12-221799e86a6a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:19:16.640405 [ 4 ] {176405da-2fde-40f1-bf12-221799e86a6a} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:16.640440 [ 4 ] {176405da-2fde-40f1-bf12-221799e86a6a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:16.640725 [ 4 ] {176405da-2fde-40f1-bf12-221799e86a6a} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.05.01 04:19:16.640933 [ 4 ] {176405da-2fde-40f1-bf12-221799e86a6a} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:16.641056 [ 4 ] {176405da-2fde-40f1-bf12-221799e86a6a} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001163 sec., 55030.09458297506 rows/sec., 4.30 MiB/sec.
2026.05.01 04:19:16.641093 [ 4 ] {176405da-2fde-40f1-bf12-221799e86a6a} <Debug> TCPHandler: Processed in 0.001320719 sec.
2026.05.01 04:19:16.641216 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:16.641307 [ 4 ] {d86b5ebf-5c5b-4f33-aea5-5afcd891c4e8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:16.641348 [ 4 ] {d86b5ebf-5c5b-4f33-aea5-5afcd891c4e8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:19:16.641778 [ 4 ] {d86b5ebf-5c5b-4f33-aea5-5afcd891c4e8} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:16.641812 [ 4 ] {d86b5ebf-5c5b-4f33-aea5-5afcd891c4e8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:16.642125 [ 4 ] {d86b5ebf-5c5b-4f33-aea5-5afcd891c4e8} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.05.01 04:19:16.642336 [ 4 ] {d86b5ebf-5c5b-4f33-aea5-5afcd891c4e8} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:16.642472 [ 4 ] {d86b5ebf-5c5b-4f33-aea5-5afcd891c4e8} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001183 sec., 135249.36601859677 rows/sec., 9.42 MiB/sec.
2026.05.01 04:19:16.642508 [ 4 ] {d86b5ebf-5c5b-4f33-aea5-5afcd891c4e8} <Debug> TCPHandler: Processed in 0.001339069 sec.
2026.05.01 04:19:16.642625 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:16.642717 [ 4 ] {9df3e9ae-e7a5-4bb4-819d-4acbf3b7093f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:19:16.642757 [ 4 ] {9df3e9ae-e7a5-4bb4-819d-4acbf3b7093f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:19:16.643093 [ 4 ] {9df3e9ae-e7a5-4bb4-819d-4acbf3b7093f} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:16.643128 [ 4 ] {9df3e9ae-e7a5-4bb4-819d-4acbf3b7093f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:16.643423 [ 4 ] {9df3e9ae-e7a5-4bb4-819d-4acbf3b7093f} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.05.01 04:19:16.643621 [ 4 ] {9df3e9ae-e7a5-4bb4-819d-4acbf3b7093f} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:16.643744 [ 4 ] {9df3e9ae-e7a5-4bb4-819d-4acbf3b7093f} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001045 sec., 57416.267942583734 rows/sec., 3.87 MiB/sec.
2026.05.01 04:19:16.643779 [ 4 ] {9df3e9ae-e7a5-4bb4-819d-4acbf3b7093f} <Debug> TCPHandler: Processed in 0.001200686 sec.
2026.05.01 04:19:17.352962 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 588
2026.05.01 04:19:17.370874 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:17.370941 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:17.377258 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.05.01 04:19:17.378019 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:17.381386 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 588
2026.05.01 04:19:19.361895 [ 223 ] {} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): 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]
2026.05.01 04:19:19.361971 [ 223 ] {} <Debug> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): 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]
2026.05.01 04:19:19.364139 [ 223 ] {} <Debug> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): 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]
2026.05.01 04:19:20.356897 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 24 entries to flush up to offset 2042
2026.05.01 04:19:20.359316 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:20.359370 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:20.360672 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.05.01 04:19:20.360969 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:20.361414 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2042
2026.05.01 04:19:20.943232 [ 221 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): 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]
2026.05.01 04:19:20.943276 [ 221 ] {} <Debug> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): 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]
2026.05.01 04:19:20.946647 [ 221 ] {} <Debug> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): 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]
2026.05.01 04:19:21.566838 [ 220 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:19:21.566897 [ 220 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:19:21.570970 [ 220 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:19:21.637057 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:21.637289 [ 4 ] {8427ba96-2a18-474d-b681-fae22dd43f06} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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') FORMAT Native (stage: Complete)
2026.05.01 04:19:21.637667 [ 4 ] {8427ba96-2a18-474d-b681-fae22dd43f06} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:19:21.637710 [ 4 ] {8427ba96-2a18-474d-b681-fae22dd43f06} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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')" moved to PREWHERE
2026.05.01 04:19:21.637985 [ 4 ] {8427ba96-2a18-474d-b681-fae22dd43f06} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:19:21.638062 [ 4 ] {8427ba96-2a18-474d-b681-fae22dd43f06} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:19:21.638223 [ 4 ] {8427ba96-2a18-474d-b681-fae22dd43f06} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.05.01 04:19:21.638351 [ 307 ] {8427ba96-2a18-474d-b681-fae22dd43f06} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:19:21.638351 [ 261 ] {8427ba96-2a18-474d-b681-fae22dd43f06} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:19:21.638369 [ 324 ] {8427ba96-2a18-474d-b681-fae22dd43f06} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:19:21.638512 [ 4 ] {8427ba96-2a18-474d-b681-fae22dd43f06} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:19:21.638537 [ 4 ] {8427ba96-2a18-474d-b681-fae22dd43f06} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:19:21.638604 [ 4 ] {8427ba96-2a18-474d-b681-fae22dd43f06} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:19:21.638623 [ 4 ] {8427ba96-2a18-474d-b681-fae22dd43f06} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:19:21.638657 [ 4 ] {8427ba96-2a18-474d-b681-fae22dd43f06} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:19:21.638694 [ 4 ] {8427ba96-2a18-474d-b681-fae22dd43f06} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:19:21.639907 [ 4 ] {8427ba96-2a18-474d-b681-fae22dd43f06} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.00272 sec., 13970.588235294117 rows/sec., 2.27 MiB/sec.
2026.05.01 04:19:21.640035 [ 4 ] {8427ba96-2a18-474d-b681-fae22dd43f06} <Debug> TCPHandler: Processed in 0.003102887 sec.
2026.05.01 04:19:21.643318 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:21.643443 [ 4 ] {2ac2fabf-53ba-43ed-b0d9-0efa99c06496} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.01 04:19:21.643501 [ 4 ] {2ac2fabf-53ba-43ed-b0d9-0efa99c06496} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.01 04:19:21.644047 [ 4 ] {2ac2fabf-53ba-43ed-b0d9-0efa99c06496} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:21.644097 [ 4 ] {2ac2fabf-53ba-43ed-b0d9-0efa99c06496} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:21.644459 [ 4 ] {2ac2fabf-53ba-43ed-b0d9-0efa99c06496} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.05.01 04:19:21.644672 [ 4 ] {2ac2fabf-53ba-43ed-b0d9-0efa99c06496} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:21.644815 [ 4 ] {2ac2fabf-53ba-43ed-b0d9-0efa99c06496} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001407 sec., 17057.569296375266 rows/sec., 1.42 MiB/sec.
2026.05.01 04:19:21.644853 [ 4 ] {2ac2fabf-53ba-43ed-b0d9-0efa99c06496} <Debug> TCPHandler: Processed in 0.001593274 sec.
2026.05.01 04:19:21.644983 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:21.645075 [ 4 ] {3e9336b2-e148-4958-82ed-67acf126196a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:19:21.645114 [ 4 ] {3e9336b2-e148-4958-82ed-67acf126196a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:19:21.645521 [ 4 ] {3e9336b2-e148-4958-82ed-67acf126196a} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:21.645556 [ 4 ] {3e9336b2-e148-4958-82ed-67acf126196a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:21.645829 [ 4 ] {3e9336b2-e148-4958-82ed-67acf126196a} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.05.01 04:19:21.646039 [ 4 ] {3e9336b2-e148-4958-82ed-67acf126196a} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:21.646162 [ 4 ] {3e9336b2-e148-4958-82ed-67acf126196a} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001104 sec., 1811.5942028985507 rows/sec., 147.72 KiB/sec.
2026.05.01 04:19:21.646198 [ 4 ] {3e9336b2-e148-4958-82ed-67acf126196a} <Debug> TCPHandler: Processed in 0.001268367 sec.
2026.05.01 04:19:21.646315 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:21.646407 [ 4 ] {1d3bd424-ef75-4e2e-a70e-38d3e4ac30ed} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:19:21.646444 [ 4 ] {1d3bd424-ef75-4e2e-a70e-38d3e4ac30ed} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:19:21.646985 [ 4 ] {1d3bd424-ef75-4e2e-a70e-38d3e4ac30ed} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:21.647020 [ 4 ] {1d3bd424-ef75-4e2e-a70e-38d3e4ac30ed} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:21.647326 [ 4 ] {1d3bd424-ef75-4e2e-a70e-38d3e4ac30ed} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.05.01 04:19:21.647529 [ 4 ] {1d3bd424-ef75-4e2e-a70e-38d3e4ac30ed} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:21.647655 [ 4 ] {1d3bd424-ef75-4e2e-a70e-38d3e4ac30ed} <Debug> executeQuery: Read 259 rows, 23.83 KiB in 0.001265 sec., 204743.08300395255 rows/sec., 18.40 MiB/sec.
2026.05.01 04:19:21.647691 [ 4 ] {1d3bd424-ef75-4e2e-a70e-38d3e4ac30ed} <Debug> TCPHandler: Processed in 0.00142352 sec.
2026.05.01 04:19:21.647806 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:21.647903 [ 4 ] {8002f5db-7f2d-4d9b-89ae-140c61ca2750} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:19:21.647941 [ 4 ] {8002f5db-7f2d-4d9b-89ae-140c61ca2750} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:19:21.648363 [ 4 ] {8002f5db-7f2d-4d9b-89ae-140c61ca2750} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:21.648397 [ 4 ] {8002f5db-7f2d-4d9b-89ae-140c61ca2750} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:21.648677 [ 4 ] {8002f5db-7f2d-4d9b-89ae-140c61ca2750} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.05.01 04:19:21.648872 [ 4 ] {8002f5db-7f2d-4d9b-89ae-140c61ca2750} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:21.648977 [ 80 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.05.01 04:19:21.648994 [ 4 ] {8002f5db-7f2d-4d9b-89ae-140c61ca2750} <Debug> executeQuery: Read 55 rows, 4.18 KiB in 0.001113 sec., 49415.99281221922 rows/sec., 3.67 MiB/sec.
2026.05.01 04:19:21.649021 [ 80 ] {} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:21.649036 [ 4 ] {8002f5db-7f2d-4d9b-89ae-140c61ca2750} <Debug> TCPHandler: Processed in 0.001277268 sec.
2026.05.01 04:19:21.649048 [ 80 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:21.649153 [ 199 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::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
2026.05.01 04:19:21.649156 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:21.649272 [ 4 ] {c7c03471-ddaa-459f-a911-8b3924408bd9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:19:21.649295 [ 199 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:21.649311 [ 4 ] {c7c03471-ddaa-459f-a911-8b3924408bd9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:19:21.649346 [ 199 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 82 rows starting from the beginning of the part
2026.05.01 04:19:21.649433 [ 199 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 67 rows starting from the beginning of the part
2026.05.01 04:19:21.649492 [ 199 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 41 rows starting from the beginning of the part
2026.05.01 04:19:21.649553 [ 199 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 11 rows starting from the beginning of the part
2026.05.01 04:19:21.649607 [ 199 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 41 rows starting from the beginning of the part
2026.05.01 04:19:21.649662 [ 199 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 55 rows starting from the beginning of the part
2026.05.01 04:19:21.649719 [ 4 ] {c7c03471-ddaa-459f-a911-8b3924408bd9} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:21.649758 [ 4 ] {c7c03471-ddaa-459f-a911-8b3924408bd9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:21.650070 [ 4 ] {c7c03471-ddaa-459f-a911-8b3924408bd9} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.05.01 04:19:21.650283 [ 4 ] {c7c03471-ddaa-459f-a911-8b3924408bd9} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:21.650409 [ 4 ] {c7c03471-ddaa-459f-a911-8b3924408bd9} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001154 sec., 20797.227036395147 rows/sec., 1.73 MiB/sec.
2026.05.01 04:19:21.650447 [ 4 ] {c7c03471-ddaa-459f-a911-8b3924408bd9} <Debug> TCPHandler: Processed in 0.001337709 sec.
2026.05.01 04:19:21.650559 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:21.650642 [ 187 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 297 rows, containing 5 columns (5 merged, 0 gathered) in 0.001528743 sec., 194277.25915997653 rows/sec., 15.00 MiB/sec.
2026.05.01 04:19:21.650651 [ 4 ] {944a46f7-f11d-47da-b253-5ecf16a2de75} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.01 04:19:21.650738 [ 4 ] {944a46f7-f11d-47da-b253-5ecf16a2de75} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.01 04:19:21.650814 [ 189 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.05.01 04:19:21.651059 [ 189 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_76_15} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:21.651121 [ 189 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_76_15} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.05.01 04:19:21.651125 [ 4 ] {944a46f7-f11d-47da-b253-5ecf16a2de75} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:21.651161 [ 4 ] {944a46f7-f11d-47da-b253-5ecf16a2de75} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:21.651202 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB.
2026.05.01 04:19:21.651442 [ 4 ] {944a46f7-f11d-47da-b253-5ecf16a2de75} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.05.01 04:19:21.651640 [ 4 ] {944a46f7-f11d-47da-b253-5ecf16a2de75} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:21.651761 [ 4 ] {944a46f7-f11d-47da-b253-5ecf16a2de75} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001127 sec., 10647.73735581189 rows/sec., 831.85 KiB/sec.
2026.05.01 04:19:21.651798 [ 4 ] {944a46f7-f11d-47da-b253-5ecf16a2de75} <Debug> TCPHandler: Processed in 0.001285608 sec.
2026.05.01 04:19:21.651909 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:21.652000 [ 4 ] {5d630aba-8839-447e-b6f3-a0d0a2375773} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:19:21.652037 [ 4 ] {5d630aba-8839-447e-b6f3-a0d0a2375773} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:19:21.652502 [ 4 ] {5d630aba-8839-447e-b6f3-a0d0a2375773} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:21.652536 [ 4 ] {5d630aba-8839-447e-b6f3-a0d0a2375773} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:21.652825 [ 4 ] {5d630aba-8839-447e-b6f3-a0d0a2375773} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.05.01 04:19:21.653023 [ 4 ] {5d630aba-8839-447e-b6f3-a0d0a2375773} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:21.653147 [ 4 ] {5d630aba-8839-447e-b6f3-a0d0a2375773} <Debug> executeQuery: Read 143 rows, 11.82 KiB in 0.001164 sec., 122852.23367697593 rows/sec., 9.92 MiB/sec.
2026.05.01 04:19:21.653183 [ 4 ] {5d630aba-8839-447e-b6f3-a0d0a2375773} <Debug> TCPHandler: Processed in 0.001320439 sec.
2026.05.01 04:19:21.653247 [ 218 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:19:21.653283 [ 218 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:19:21.653297 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:21.653398 [ 4 ] {af12ce65-e8c8-476f-a133-68488b474a19} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:21.653439 [ 4 ] {af12ce65-e8c8-476f-a133-68488b474a19} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:19:21.653832 [ 4 ] {af12ce65-e8c8-476f-a133-68488b474a19} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:21.653867 [ 4 ] {af12ce65-e8c8-476f-a133-68488b474a19} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:21.654181 [ 4 ] {af12ce65-e8c8-476f-a133-68488b474a19} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.05.01 04:19:21.654451 [ 4 ] {af12ce65-e8c8-476f-a133-68488b474a19} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:21.654583 [ 4 ] {af12ce65-e8c8-476f-a133-68488b474a19} <Debug> executeQuery: Read 197 rows, 14.47 KiB in 0.001203 sec., 163757.27348295925 rows/sec., 11.75 MiB/sec.
2026.05.01 04:19:21.654618 [ 4 ] {af12ce65-e8c8-476f-a133-68488b474a19} <Debug> TCPHandler: Processed in 0.00136796 sec.
2026.05.01 04:19:21.654663 [ 225 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:19:21.654683 [ 225 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:19:21.654733 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:21.654825 [ 4 ] {90b87a05-ff20-4d2e-9846-3bb7c800c8e7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:21.654877 [ 4 ] {90b87a05-ff20-4d2e-9846-3bb7c800c8e7} <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
2026.05.01 04:19:21.655709 [ 4 ] {90b87a05-ff20-4d2e-9846-3bb7c800c8e7} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:21.655746 [ 4 ] {90b87a05-ff20-4d2e-9846-3bb7c800c8e7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:21.656305 [ 4 ] {90b87a05-ff20-4d2e-9846-3bb7c800c8e7} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.05.01 04:19:21.656570 [ 4 ] {90b87a05-ff20-4d2e-9846-3bb7c800c8e7} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:21.656703 [ 218 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:19:21.656717 [ 87 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.05.01 04:19:21.656717 [ 4 ] {90b87a05-ff20-4d2e-9846-3bb7c800c8e7} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.00191 sec., 21465.968586387433 rows/sec., 38.47 MiB/sec.
2026.05.01 04:19:21.656777 [ 87 ] {} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:21.656806 [ 87 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:21.656822 [ 4 ] {90b87a05-ff20-4d2e-9846-3bb7c800c8e7} <Debug> TCPHandler: Processed in 0.002135887 sec.
2026.05.01 04:19:21.656904 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::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
2026.05.01 04:19:21.656961 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:21.657059 [ 4 ] {3c768fee-8c48-4b4b-9a37-6b6dd4d09d3e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:19:21.657100 [ 4 ] {3c768fee-8c48-4b4b-9a37-6b6dd4d09d3e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:19:21.657142 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:21.657209 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 2356 rows starting from the beginning of the part
2026.05.01 04:19:21.657381 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 41 rows starting from the beginning of the part
2026.05.01 04:19:21.657463 [ 4 ] {3c768fee-8c48-4b4b-9a37-6b6dd4d09d3e} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:21.657501 [ 4 ] {3c768fee-8c48-4b4b-9a37-6b6dd4d09d3e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:21.657501 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 41 rows starting from the beginning of the part
2026.05.01 04:19:21.657622 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 11 rows starting from the beginning of the part
2026.05.01 04:19:21.657717 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 41 rows starting from the beginning of the part
2026.05.01 04:19:21.657805 [ 4 ] {3c768fee-8c48-4b4b-9a37-6b6dd4d09d3e} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.05.01 04:19:21.657812 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 41 rows starting from the beginning of the part
2026.05.01 04:19:21.657880 [ 225 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:19:21.658016 [ 4 ] {3c768fee-8c48-4b4b-9a37-6b6dd4d09d3e} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:21.658144 [ 4 ] {3c768fee-8c48-4b4b-9a37-6b6dd4d09d3e} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001103 sec., 54397.09882139619 rows/sec., 3.67 MiB/sec.
2026.05.01 04:19:21.658182 [ 4 ] {3c768fee-8c48-4b4b-9a37-6b6dd4d09d3e} <Debug> TCPHandler: Processed in 0.001268608 sec.
2026.05.01 04:19:21.658231 [ 225 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:19:21.658251 [ 225 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:19:21.660719 [ 225 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:19:21.668055 [ 187 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2531 rows, containing 19 columns (19 merged, 0 gathered) in 0.011195383 sec., 226075.3383783297 rows/sec., 405.12 MiB/sec.
2026.05.01 04:19:21.670636 [ 200 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.05.01 04:19:21.670986 [ 200 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_76_15} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:21.671056 [ 200 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_76_15} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.05.01 04:19:21.671187 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.85 MiB.
2026.05.01 04:19:22.000260 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 387.50 MiB, peak 406.30 MiB, free memory in arenas 0.00 B, will set to 391.54 MiB (RSS), difference: 4.05 MiB
2026.05.01 04:19:22.740122 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 37922
2026.05.01 04:19:22.740820 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:22.740890 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:22.741530 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.05.01 04:19:22.741759 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:22.741906 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 37922
2026.05.01 04:19:24.881502 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 595
2026.05.01 04:19:24.900052 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:24.900113 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:24.906735 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.05.01 04:19:24.907454 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:24.910667 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 595
2026.05.01 04:19:26.634714 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:26.634959 [ 4 ] {7415b96b-3c7c-4125-b18d-56eb99451a3a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:19:26.635321 [ 4 ] {7415b96b-3c7c-4125-b18d-56eb99451a3a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:19:26.635361 [ 4 ] {7415b96b-3c7c-4125-b18d-56eb99451a3a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:19:26.635586 [ 4 ] {7415b96b-3c7c-4125-b18d-56eb99451a3a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:19:26.635653 [ 4 ] {7415b96b-3c7c-4125-b18d-56eb99451a3a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:19:26.635789 [ 4 ] {7415b96b-3c7c-4125-b18d-56eb99451a3a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:19:26.635899 [ 303 ] {7415b96b-3c7c-4125-b18d-56eb99451a3a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:19:26.635905 [ 343 ] {7415b96b-3c7c-4125-b18d-56eb99451a3a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:19:26.635905 [ 300 ] {7415b96b-3c7c-4125-b18d-56eb99451a3a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:19:26.636051 [ 4 ] {7415b96b-3c7c-4125-b18d-56eb99451a3a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:19:26.636077 [ 4 ] {7415b96b-3c7c-4125-b18d-56eb99451a3a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:19:26.636143 [ 4 ] {7415b96b-3c7c-4125-b18d-56eb99451a3a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:19:26.636162 [ 4 ] {7415b96b-3c7c-4125-b18d-56eb99451a3a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:19:26.636195 [ 4 ] {7415b96b-3c7c-4125-b18d-56eb99451a3a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:19:26.636231 [ 4 ] {7415b96b-3c7c-4125-b18d-56eb99451a3a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:19:26.637522 [ 4 ] {7415b96b-3c7c-4125-b18d-56eb99451a3a} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002663 sec., 14269.62072850169 rows/sec., 2.31 MiB/sec.
2026.05.01 04:19:26.637663 [ 4 ] {7415b96b-3c7c-4125-b18d-56eb99451a3a} <Debug> TCPHandler: Processed in 0.003078716 sec.
2026.05.01 04:19:26.639417 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:26.639549 [ 4 ] {e24f2ec5-c271-49f5-b2df-3330a595e40c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:19:26.639600 [ 4 ] {e24f2ec5-c271-49f5-b2df-3330a595e40c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:19:26.640212 [ 4 ] {e24f2ec5-c271-49f5-b2df-3330a595e40c} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:26.640259 [ 4 ] {e24f2ec5-c271-49f5-b2df-3330a595e40c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:26.640632 [ 4 ] {e24f2ec5-c271-49f5-b2df-3330a595e40c} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.05.01 04:19:26.640854 [ 4 ] {e24f2ec5-c271-49f5-b2df-3330a595e40c} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:26.640998 [ 4 ] {e24f2ec5-c271-49f5-b2df-3330a595e40c} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001484 sec., 37735.84905660377 rows/sec., 2.90 MiB/sec.
2026.05.01 04:19:26.641035 [ 4 ] {e24f2ec5-c271-49f5-b2df-3330a595e40c} <Debug> TCPHandler: Processed in 0.001670737 sec.
2026.05.01 04:19:26.641169 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:26.641262 [ 4 ] {c7d0949c-b6e9-47c1-b84c-d09554571b09} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:19:26.641301 [ 4 ] {c7d0949c-b6e9-47c1-b84c-d09554571b09} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:19:26.641706 [ 4 ] {c7d0949c-b6e9-47c1-b84c-d09554571b09} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:26.641740 [ 4 ] {c7d0949c-b6e9-47c1-b84c-d09554571b09} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:26.642026 [ 4 ] {c7d0949c-b6e9-47c1-b84c-d09554571b09} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.05.01 04:19:26.642225 [ 4 ] {c7d0949c-b6e9-47c1-b84c-d09554571b09} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:26.642349 [ 4 ] {c7d0949c-b6e9-47c1-b84c-d09554571b09} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001105 sec., 57918.55203619909 rows/sec., 4.52 MiB/sec.
2026.05.01 04:19:26.642385 [ 4 ] {c7d0949c-b6e9-47c1-b84c-d09554571b09} <Debug> TCPHandler: Processed in 0.001263478 sec.
2026.05.01 04:19:26.642511 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:26.642603 [ 4 ] {3eb41c6a-d7a8-42d1-bbc2-34c05859bd43} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:26.642644 [ 4 ] {3eb41c6a-d7a8-42d1-bbc2-34c05859bd43} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:19:26.643061 [ 4 ] {3eb41c6a-d7a8-42d1-bbc2-34c05859bd43} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:26.643094 [ 4 ] {3eb41c6a-d7a8-42d1-bbc2-34c05859bd43} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:26.643407 [ 4 ] {3eb41c6a-d7a8-42d1-bbc2-34c05859bd43} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.05.01 04:19:26.643607 [ 4 ] {3eb41c6a-d7a8-42d1-bbc2-34c05859bd43} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:26.643725 [ 97 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_130_35 to all_131_131_0
2026.05.01 04:19:26.643733 [ 4 ] {3eb41c6a-d7a8-42d1-bbc2-34c05859bd43} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001148 sec., 139372.82229965157 rows/sec., 9.71 MiB/sec.
2026.05.01 04:19:26.643762 [ 97 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:26.643781 [ 4 ] {3eb41c6a-d7a8-42d1-bbc2-34c05859bd43} <Debug> TCPHandler: Processed in 0.001317669 sec.
2026.05.01 04:19:26.643787 [ 97 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:26.643893 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_131_36} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_130_35 to all_131_131_0 into Compact with storage Full
2026.05.01 04:19:26.643901 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:26.644017 [ 4 ] {e76bd9d3-c3f8-41ae-a1af-7196f03eef8e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:19:26.644023 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_131_36} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:26.644060 [ 4 ] {e76bd9d3-c3f8-41ae-a1af-7196f03eef8e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:19:26.644070 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_131_36} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_130_35, total 46781 rows starting from the beginning of the part
2026.05.01 04:19:26.644146 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_131_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 86 rows starting from the beginning of the part
2026.05.01 04:19:26.644398 [ 4 ] {e76bd9d3-c3f8-41ae-a1af-7196f03eef8e} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:26.644439 [ 4 ] {e76bd9d3-c3f8-41ae-a1af-7196f03eef8e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:26.644735 [ 4 ] {e76bd9d3-c3f8-41ae-a1af-7196f03eef8e} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.05.01 04:19:26.644934 [ 4 ] {e76bd9d3-c3f8-41ae-a1af-7196f03eef8e} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:26.645061 [ 4 ] {e76bd9d3-c3f8-41ae-a1af-7196f03eef8e} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001062 sec., 56497.17514124294 rows/sec., 3.81 MiB/sec.
2026.05.01 04:19:26.645096 [ 4 ] {e76bd9d3-c3f8-41ae-a1af-7196f03eef8e} <Debug> TCPHandler: Processed in 0.001241936 sec.
2026.05.01 04:19:26.650975 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_131_36} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 46867 rows, containing 5 columns (5 merged, 0 gathered) in 0.007114844 sec., 6587213.999351216 rows/sec., 424.77 MiB/sec.
2026.05.01 04:19:26.651491 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_131_36} <Trace> MergedBlockOutputStream: filled checksums all_1_131_36 (state Temporary)
2026.05.01 04:19:26.651754 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_131_36} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_131_36 to all_1_131_36 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:26.651826 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_131_36} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_130_35, all_131_131_0] -> all_1_131_36
2026.05.01 04:19:26.651887 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.30 MiB.
2026.05.01 04:19:30.025878 [ 94 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:19:30.025940 [ 94 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:19:30.242042 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 38434
2026.05.01 04:19:30.242577 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:30.242629 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:30.243134 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.05.01 04:19:30.243374 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:30.243526 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 38434
2026.05.01 04:19:30.361611 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 2074
2026.05.01 04:19:30.364642 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:30.364712 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:30.366455 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.05.01 04:19:30.366822 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:30.367307 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2074
2026.05.01 04:19:31.001783 [ 247 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.001261657 sec.
2026.05.01 04:19:31.086552 [ 222 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:19:31.086618 [ 222 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:19:31.089930 [ 222 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:19:31.537697 [ 225 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:19:31.537755 [ 225 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:19:31.540354 [ 225 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:19:31.635060 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:31.635294 [ 4 ] {00795ab4-8333-4c77-986f-01a28a823a97} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:19:31.635660 [ 4 ] {00795ab4-8333-4c77-986f-01a28a823a97} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:19:31.635786 [ 4 ] {00795ab4-8333-4c77-986f-01a28a823a97} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:19:31.636010 [ 4 ] {00795ab4-8333-4c77-986f-01a28a823a97} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:19:31.636082 [ 4 ] {00795ab4-8333-4c77-986f-01a28a823a97} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:19:31.636225 [ 4 ] {00795ab4-8333-4c77-986f-01a28a823a97} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:19:31.636355 [ 343 ] {00795ab4-8333-4c77-986f-01a28a823a97} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:19:31.636384 [ 317 ] {00795ab4-8333-4c77-986f-01a28a823a97} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:19:31.636355 [ 300 ] {00795ab4-8333-4c77-986f-01a28a823a97} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:19:31.636549 [ 4 ] {00795ab4-8333-4c77-986f-01a28a823a97} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:19:31.636577 [ 4 ] {00795ab4-8333-4c77-986f-01a28a823a97} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:19:31.636645 [ 4 ] {00795ab4-8333-4c77-986f-01a28a823a97} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:19:31.636666 [ 4 ] {00795ab4-8333-4c77-986f-01a28a823a97} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:19:31.636700 [ 4 ] {00795ab4-8333-4c77-986f-01a28a823a97} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:19:31.636738 [ 4 ] {00795ab4-8333-4c77-986f-01a28a823a97} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:19:31.637935 [ 4 ] {00795ab4-8333-4c77-986f-01a28a823a97} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002742 sec., 13858.49744711889 rows/sec., 2.25 MiB/sec.
2026.05.01 04:19:31.638049 [ 4 ] {00795ab4-8333-4c77-986f-01a28a823a97} <Debug> TCPHandler: Processed in 0.003117487 sec.
2026.05.01 04:19:31.640293 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:31.640423 [ 4 ] {502b5356-4a47-4b24-a061-90b1a5168ae2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:19:31.640474 [ 4 ] {502b5356-4a47-4b24-a061-90b1a5168ae2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:19:31.641027 [ 4 ] {502b5356-4a47-4b24-a061-90b1a5168ae2} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:31.641068 [ 4 ] {502b5356-4a47-4b24-a061-90b1a5168ae2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:31.641460 [ 4 ] {502b5356-4a47-4b24-a061-90b1a5168ae2} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.05.01 04:19:31.641682 [ 4 ] {502b5356-4a47-4b24-a061-90b1a5168ae2} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:31.641823 [ 4 ] {502b5356-4a47-4b24-a061-90b1a5168ae2} <Debug> executeQuery: Read 138 rows, 12.30 KiB in 0.001436 sec., 96100.27855153203 rows/sec., 8.36 MiB/sec.
2026.05.01 04:19:31.641823 [ 90 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0
2026.05.01 04:19:31.641865 [ 4 ] {502b5356-4a47-4b24-a061-90b1a5168ae2} <Debug> TCPHandler: Processed in 0.001633475 sec.
2026.05.01 04:19:31.641882 [ 90 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:31.641910 [ 90 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:31.641994 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:31.642010 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:19:31.642095 [ 4 ] {4d610beb-4245-444e-b636-250c68422431} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:19:31.642139 [ 4 ] {4d610beb-4245-444e-b636-250c68422431} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:19:31.642143 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_136_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:31.642191 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 2619 rows starting from the beginning of the part
2026.05.01 04:19:31.642264 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 138 rows starting from the beginning of the part
2026.05.01 04:19:31.642319 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 56 rows starting from the beginning of the part
2026.05.01 04:19:31.642370 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 259 rows starting from the beginning of the part
2026.05.01 04:19:31.642416 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 56 rows starting from the beginning of the part
2026.05.01 04:19:31.642463 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 138 rows starting from the beginning of the part
2026.05.01 04:19:31.642556 [ 4 ] {4d610beb-4245-444e-b636-250c68422431} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:31.642596 [ 4 ] {4d610beb-4245-444e-b636-250c68422431} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:31.642925 [ 4 ] {4d610beb-4245-444e-b636-250c68422431} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.05.01 04:19:31.643140 [ 4 ] {4d610beb-4245-444e-b636-250c68422431} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:31.643276 [ 4 ] {4d610beb-4245-444e-b636-250c68422431} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.001199 sec., 34195.16263552961 rows/sec., 2.51 MiB/sec.
2026.05.01 04:19:31.643315 [ 4 ] {4d610beb-4245-444e-b636-250c68422431} <Debug> TCPHandler: Processed in 0.00136953 sec.
2026.05.01 04:19:31.643434 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:31.643528 [ 4 ] {53cc582c-12e7-40b5-a560-c96c9ba4159e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:19:31.643568 [ 4 ] {53cc582c-12e7-40b5-a560-c96c9ba4159e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:19:31.643892 [ 187 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_136_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3266 rows, containing 5 columns (5 merged, 0 gathered) in 0.001926732 sec., 1695098.228502978 rows/sec., 137.84 MiB/sec.
2026.05.01 04:19:31.643992 [ 4 ] {53cc582c-12e7-40b5-a560-c96c9ba4159e} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:31.644032 [ 4 ] {53cc582c-12e7-40b5-a560-c96c9ba4159e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:31.644174 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_136_27} <Trace> MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary)
2026.05.01 04:19:31.644391 [ 4 ] {53cc582c-12e7-40b5-a560-c96c9ba4159e} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.05.01 04:19:31.644529 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_136_27} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_136_27 to all_1_136_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:31.644637 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_136_27} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27
2026.05.01 04:19:31.644654 [ 4 ] {53cc582c-12e7-40b5-a560-c96c9ba4159e} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:31.644725 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.83 MiB.
2026.05.01 04:19:31.644785 [ 90 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0
2026.05.01 04:19:31.644796 [ 4 ] {53cc582c-12e7-40b5-a560-c96c9ba4159e} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.001285 sec., 81712.06225680934 rows/sec., 6.38 MiB/sec.
2026.05.01 04:19:31.644816 [ 90 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:31.644839 [ 90 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:31.644841 [ 4 ] {53cc582c-12e7-40b5-a560-c96c9ba4159e} <Debug> TCPHandler: Processed in 0.001454472 sec.
2026.05.01 04:19:31.644942 [ 196 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:19:31.644981 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:31.645081 [ 4 ] {bb3e75f4-512c-42d5-b001-85a4283635dc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:31.645082 [ 196 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_136_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:31.645127 [ 4 ] {bb3e75f4-512c-42d5-b001-85a4283635dc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:19:31.645130 [ 196 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 1403 rows starting from the beginning of the part
2026.05.01 04:19:31.645207 [ 196 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 105 rows starting from the beginning of the part
2026.05.01 04:19:31.645252 [ 196 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 64 rows starting from the beginning of the part
2026.05.01 04:19:31.645294 [ 196 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 143 rows starting from the beginning of the part
2026.05.01 04:19:31.645332 [ 196 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 64 rows starting from the beginning of the part
2026.05.01 04:19:31.645382 [ 196 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 105 rows starting from the beginning of the part
2026.05.01 04:19:31.645542 [ 4 ] {bb3e75f4-512c-42d5-b001-85a4283635dc} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:31.645585 [ 4 ] {bb3e75f4-512c-42d5-b001-85a4283635dc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:31.645955 [ 4 ] {bb3e75f4-512c-42d5-b001-85a4283635dc} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.05.01 04:19:31.646185 [ 4 ] {bb3e75f4-512c-42d5-b001-85a4283635dc} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:31.646306 [ 90 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_131_36 to all_132_132_0
2026.05.01 04:19:31.646318 [ 4 ] {bb3e75f4-512c-42d5-b001-85a4283635dc} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001256 sec., 127388.53503184713 rows/sec., 8.87 MiB/sec.
2026.05.01 04:19:31.646337 [ 90 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:31.646362 [ 90 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:31.646366 [ 4 ] {bb3e75f4-512c-42d5-b001-85a4283635dc} <Debug> TCPHandler: Processed in 0.001440401 sec.
2026.05.01 04:19:31.646419 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_132_37} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_131_36 to all_132_132_0 into Compact with storage Full
2026.05.01 04:19:31.646491 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:31.646511 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_132_37} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:31.646543 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_132_37} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_131_36, total 46867 rows starting from the beginning of the part
2026.05.01 04:19:31.646569 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_136_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1884 rows, containing 5 columns (5 merged, 0 gathered) in 0.001677886 sec., 1122841.4802912713 rows/sec., 83.68 MiB/sec.
2026.05.01 04:19:31.646591 [ 4 ] {d9e52ba3-9f4b-4d5f-9359-061c7906dabd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:31.646593 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_132_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 160 rows starting from the beginning of the part
2026.05.01 04:19:31.646654 [ 4 ] {d9e52ba3-9f4b-4d5f-9359-061c7906dabd} <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
2026.05.01 04:19:31.646782 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_136_27} <Trace> MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary)
2026.05.01 04:19:31.647071 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_136_27} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_136_27 to all_1_136_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:31.647143 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_136_27} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27
2026.05.01 04:19:31.647239 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.57 MiB.
2026.05.01 04:19:31.647504 [ 4 ] {d9e52ba3-9f4b-4d5f-9359-061c7906dabd} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:31.647545 [ 4 ] {d9e52ba3-9f4b-4d5f-9359-061c7906dabd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:31.648133 [ 4 ] {d9e52ba3-9f4b-4d5f-9359-061c7906dabd} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.05.01 04:19:31.648364 [ 4 ] {d9e52ba3-9f4b-4d5f-9359-061c7906dabd} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:31.648505 [ 4 ] {d9e52ba3-9f4b-4d5f-9359-061c7906dabd} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001932 sec., 21221.53209109731 rows/sec., 38.03 MiB/sec.
2026.05.01 04:19:31.648564 [ 4 ] {d9e52ba3-9f4b-4d5f-9359-061c7906dabd} <Debug> TCPHandler: Processed in 0.002120946 sec.
2026.05.01 04:19:31.648687 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:31.648782 [ 4 ] {4f3c076d-741d-4857-830b-2b9399830908} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:19:31.648824 [ 4 ] {4f3c076d-741d-4857-830b-2b9399830908} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:19:31.649174 [ 4 ] {4f3c076d-741d-4857-830b-2b9399830908} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:31.649211 [ 4 ] {4f3c076d-741d-4857-830b-2b9399830908} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:31.649539 [ 4 ] {4f3c076d-741d-4857-830b-2b9399830908} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.05.01 04:19:31.649756 [ 4 ] {4f3c076d-741d-4857-830b-2b9399830908} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:31.649874 [ 90 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0
2026.05.01 04:19:31.649887 [ 4 ] {4f3c076d-741d-4857-830b-2b9399830908} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001124 sec., 53380.78291814947 rows/sec., 3.60 MiB/sec.
2026.05.01 04:19:31.649903 [ 90 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:31.649927 [ 90 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:31.649932 [ 4 ] {4f3c076d-741d-4857-830b-2b9399830908} <Debug> TCPHandler: Processed in 0.001292648 sec.
2026.05.01 04:19:31.650013 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:19:31.650112 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_136_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:31.650144 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 6576 rows starting from the beginning of the part
2026.05.01 04:19:31.650201 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:19:31.650247 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:19:31.650293 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:19:31.650332 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:19:31.650379 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:19:31.652431 [ 186 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_136_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6876 rows, containing 4 columns (4 merged, 0 gathered) in 0.002455233 sec., 2800548.868478063 rows/sec., 188.68 MiB/sec.
2026.05.01 04:19:31.652955 [ 194 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_136_27} <Trace> MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary)
2026.05.01 04:19:31.653285 [ 194 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_136_27} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_136_27 to all_1_136_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:31.653368 [ 194 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_136_27} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27
2026.05.01 04:19:31.653454 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.24 MiB.
2026.05.01 04:19:31.653856 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_132_37} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 47027 rows, containing 5 columns (5 merged, 0 gathered) in 0.007455471 sec., 6307716.843107565 rows/sec., 406.86 MiB/sec.
2026.05.01 04:19:31.654567 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_132_37} <Trace> MergedBlockOutputStream: filled checksums all_1_132_37 (state Temporary)
2026.05.01 04:19:31.654870 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_132_37} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_132_37 to all_1_132_37 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:31.654940 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_132_37} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_131_36, all_132_132_0] -> all_1_132_37
2026.05.01 04:19:31.655023 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.05.01 04:19:32.000183 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 388.25 MiB, peak 406.30 MiB, free memory in arenas 0.00 B, will set to 391.69 MiB (RSS), difference: 3.44 MiB
2026.05.01 04:19:32.410728 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 603
2026.05.01 04:19:32.429654 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:32.429715 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:32.435848 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.05.01 04:19:32.436586 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:32.439885 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 603
2026.05.01 04:19:33.976313 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:33.976545 [ 4 ] {3c2cca1d-9bd1-4c60-834b-50ae529991ff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.05.01 04:19:33.976893 [ 4 ] {3c2cca1d-9bd1-4c60-834b-50ae529991ff} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:19:33.976932 [ 4 ] {3c2cca1d-9bd1-4c60-834b-50ae529991ff} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.05.01 04:19:33.977171 [ 4 ] {3c2cca1d-9bd1-4c60-834b-50ae529991ff} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:19:33.977241 [ 4 ] {3c2cca1d-9bd1-4c60-834b-50ae529991ff} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:19:33.977387 [ 4 ] {3c2cca1d-9bd1-4c60-834b-50ae529991ff} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.05.01 04:19:33.977489 [ 306 ] {3c2cca1d-9bd1-4c60-834b-50ae529991ff} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:19:33.977489 [ 322 ] {3c2cca1d-9bd1-4c60-834b-50ae529991ff} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:19:33.977536 [ 313 ] {3c2cca1d-9bd1-4c60-834b-50ae529991ff} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:19:33.977677 [ 4 ] {3c2cca1d-9bd1-4c60-834b-50ae529991ff} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:19:33.977706 [ 4 ] {3c2cca1d-9bd1-4c60-834b-50ae529991ff} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:19:33.977777 [ 4 ] {3c2cca1d-9bd1-4c60-834b-50ae529991ff} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:19:33.977798 [ 4 ] {3c2cca1d-9bd1-4c60-834b-50ae529991ff} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:19:33.977833 [ 4 ] {3c2cca1d-9bd1-4c60-834b-50ae529991ff} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:19:33.977872 [ 4 ] {3c2cca1d-9bd1-4c60-834b-50ae529991ff} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:19:33.979019 [ 4 ] {3c2cca1d-9bd1-4c60-834b-50ae529991ff} <Debug> executeQuery: Read 38 rows, 7.89 KiB in 0.002571 sec., 14780.241151302995 rows/sec., 3.00 MiB/sec.
2026.05.01 04:19:33.979128 [ 4 ] {3c2cca1d-9bd1-4c60-834b-50ae529991ff} <Debug> TCPHandler: Processed in 0.002939254 sec.
2026.05.01 04:19:33.992530 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:33.992713 [ 4 ] {446b43b0-7d59-4f5c-8fe1-849050e21604} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:19:33.992767 [ 4 ] {446b43b0-7d59-4f5c-8fe1-849050e21604} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:19:33.993344 [ 4 ] {446b43b0-7d59-4f5c-8fe1-849050e21604} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:33.993394 [ 4 ] {446b43b0-7d59-4f5c-8fe1-849050e21604} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:33.993782 [ 4 ] {446b43b0-7d59-4f5c-8fe1-849050e21604} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.05.01 04:19:33.994053 [ 4 ] {446b43b0-7d59-4f5c-8fe1-849050e21604} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:33.994209 [ 4 ] {446b43b0-7d59-4f5c-8fe1-849050e21604} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001538 sec., 1300.3901170351105 rows/sec., 106.04 KiB/sec.
2026.05.01 04:19:33.994224 [ 222 ] {} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): 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]
2026.05.01 04:19:33.994252 [ 4 ] {446b43b0-7d59-4f5c-8fe1-849050e21604} <Debug> TCPHandler: Processed in 0.00181591 sec.
2026.05.01 04:19:33.994265 [ 222 ] {} <Debug> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): 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]
2026.05.01 04:19:33.994401 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:33.994508 [ 4 ] {165dd2d9-3f68-4123-8317-ccaf12928000} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:19:33.994553 [ 4 ] {165dd2d9-3f68-4123-8317-ccaf12928000} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:19:33.996153 [ 4 ] {165dd2d9-3f68-4123-8317-ccaf12928000} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:33.996193 [ 4 ] {165dd2d9-3f68-4123-8317-ccaf12928000} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:33.996651 [ 222 ] {} <Debug> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): 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]
2026.05.01 04:19:33.996681 [ 4 ] {165dd2d9-3f68-4123-8317-ccaf12928000} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.05.01 04:19:33.996931 [ 4 ] {165dd2d9-3f68-4123-8317-ccaf12928000} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:33.997073 [ 4 ] {165dd2d9-3f68-4123-8317-ccaf12928000} <Debug> executeQuery: Read 2406 rows, 181.77 KiB in 0.002588 sec., 929675.4250386399 rows/sec., 68.59 MiB/sec.
2026.05.01 04:19:33.997114 [ 4 ] {165dd2d9-3f68-4123-8317-ccaf12928000} <Debug> TCPHandler: Processed in 0.002764149 sec.
2026.05.01 04:19:33.997234 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:33.997339 [ 4 ] {a8c96f1c-d4ae-4606-80bd-7c13020bab71} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:19:33.997381 [ 4 ] {a8c96f1c-d4ae-4606-80bd-7c13020bab71} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:19:33.997788 [ 4 ] {a8c96f1c-d4ae-4606-80bd-7c13020bab71} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:33.997826 [ 4 ] {a8c96f1c-d4ae-4606-80bd-7c13020bab71} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:33.998120 [ 4 ] {a8c96f1c-d4ae-4606-80bd-7c13020bab71} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.05.01 04:19:33.998341 [ 4 ] {a8c96f1c-d4ae-4606-80bd-7c13020bab71} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:33.998471 [ 4 ] {a8c96f1c-d4ae-4606-80bd-7c13020bab71} <Debug> executeQuery: Read 13 rows, 990.00 B in 0.00116 sec., 11206.896551724138 rows/sec., 833.45 KiB/sec.
2026.05.01 04:19:33.998511 [ 4 ] {a8c96f1c-d4ae-4606-80bd-7c13020bab71} <Debug> TCPHandler: Processed in 0.001326219 sec.
2026.05.01 04:19:33.998627 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:33.998721 [ 4 ] {fab9440f-7260-45f4-aae8-22f206105b45} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:19:33.998761 [ 4 ] {fab9440f-7260-45f4-aae8-22f206105b45} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:19:33.999450 [ 4 ] {fab9440f-7260-45f4-aae8-22f206105b45} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:33.999488 [ 4 ] {fab9440f-7260-45f4-aae8-22f206105b45} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:33.999843 [ 4 ] {fab9440f-7260-45f4-aae8-22f206105b45} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.05.01 04:19:34.000057 [ 4 ] {fab9440f-7260-45f4-aae8-22f206105b45} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:34.000274 [ 4 ] {fab9440f-7260-45f4-aae8-22f206105b45} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.00157 sec., 510191.0828025478 rows/sec., 29.47 MiB/sec.
2026.05.01 04:19:34.000314 [ 4 ] {fab9440f-7260-45f4-aae8-22f206105b45} <Debug> TCPHandler: Processed in 0.001735028 sec.
2026.05.01 04:19:34.000510 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:34.000606 [ 4 ] {398fcded-c205-48f0-94a2-14ed85f28ada} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.05.01 04:19:34.000646 [ 4 ] {398fcded-c205-48f0-94a2-14ed85f28ada} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.05.01 04:19:34.001032 [ 4 ] {398fcded-c205-48f0-94a2-14ed85f28ada} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:34.001067 [ 4 ] {398fcded-c205-48f0-94a2-14ed85f28ada} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:34.001360 [ 4 ] {398fcded-c205-48f0-94a2-14ed85f28ada} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.05.01 04:19:34.001575 [ 4 ] {398fcded-c205-48f0-94a2-14ed85f28ada} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:34.001705 [ 4 ] {398fcded-c205-48f0-94a2-14ed85f28ada} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001117 sec., 895.2551477170995 rows/sec., 62.95 KiB/sec.
2026.05.01 04:19:34.001743 [ 4 ] {398fcded-c205-48f0-94a2-14ed85f28ada} <Debug> TCPHandler: Processed in 0.001282538 sec.
2026.05.01 04:19:34.001862 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:34.001955 [ 4 ] {f632db60-aaa9-4f96-9d10-a640c9071169} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:19:34.001994 [ 4 ] {f632db60-aaa9-4f96-9d10-a640c9071169} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:19:34.002831 [ 4 ] {f632db60-aaa9-4f96-9d10-a640c9071169} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:34.002868 [ 4 ] {f632db60-aaa9-4f96-9d10-a640c9071169} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:34.003229 [ 4 ] {f632db60-aaa9-4f96-9d10-a640c9071169} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.05.01 04:19:34.003456 [ 4 ] {f632db60-aaa9-4f96-9d10-a640c9071169} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:34.003586 [ 4 ] {f632db60-aaa9-4f96-9d10-a640c9071169} <Debug> executeQuery: Read 1292 rows, 88.28 KiB in 0.001649 sec., 783505.1546391753 rows/sec., 52.28 MiB/sec.
2026.05.01 04:19:34.003626 [ 4 ] {f632db60-aaa9-4f96-9d10-a640c9071169} <Debug> TCPHandler: Processed in 0.00181205 sec.
2026.05.01 04:19:34.003749 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:34.003843 [ 4 ] {4693d2c7-f7ed-4135-8e0a-ab23ea7d0612} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:34.003886 [ 4 ] {4693d2c7-f7ed-4135-8e0a-ab23ea7d0612} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:19:34.004595 [ 4 ] {4693d2c7-f7ed-4135-8e0a-ab23ea7d0612} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:34.004632 [ 4 ] {4693d2c7-f7ed-4135-8e0a-ab23ea7d0612} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:34.005106 [ 4 ] {4693d2c7-f7ed-4135-8e0a-ab23ea7d0612} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.05.01 04:19:34.005320 [ 4 ] {4693d2c7-f7ed-4135-8e0a-ab23ea7d0612} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:34.005456 [ 82 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 6 parts from all_1_132_37 to all_137_137_0
2026.05.01 04:19:34.005467 [ 4 ] {4693d2c7-f7ed-4135-8e0a-ab23ea7d0612} <Debug> executeQuery: Read 1539 rows, 95.97 KiB in 0.001642 sec., 937271.6199756395 rows/sec., 57.07 MiB/sec.
2026.05.01 04:19:34.005506 [ 82 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:34.005524 [ 4 ] {4693d2c7-f7ed-4135-8e0a-ab23ea7d0612} <Debug> TCPHandler: Processed in 0.00182352 sec.
2026.05.01 04:19:34.005533 [ 82 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:34.005635 [ 187 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_137_38} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_132_37 to all_137_137_0 into Compact with storage Full
2026.05.01 04:19:34.005657 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:34.005756 [ 4 ] {74c4338f-2ed2-4373-a62b-0a0ee2e4702a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:34.005762 [ 187 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_137_38} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:34.005813 [ 187 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_137_38} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_132_37, total 47027 rows starting from the beginning of the part
2026.05.01 04:19:34.005814 [ 4 ] {74c4338f-2ed2-4373-a62b-0a0ee2e4702a} <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
2026.05.01 04:19:34.005890 [ 187 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_137_38} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 160 rows starting from the beginning of the part
2026.05.01 04:19:34.005949 [ 187 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_137_38} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 197 rows starting from the beginning of the part
2026.05.01 04:19:34.006000 [ 187 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_137_38} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 160 rows starting from the beginning of the part
2026.05.01 04:19:34.006047 [ 187 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_137_38} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 160 rows starting from the beginning of the part
2026.05.01 04:19:34.006095 [ 187 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_137_38} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 1539 rows starting from the beginning of the part
2026.05.01 04:19:34.006649 [ 4 ] {74c4338f-2ed2-4373-a62b-0a0ee2e4702a} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:34.006692 [ 4 ] {74c4338f-2ed2-4373-a62b-0a0ee2e4702a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:34.007237 [ 4 ] {74c4338f-2ed2-4373-a62b-0a0ee2e4702a} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.05.01 04:19:34.007502 [ 4 ] {74c4338f-2ed2-4373-a62b-0a0ee2e4702a} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:34.007661 [ 4 ] {74c4338f-2ed2-4373-a62b-0a0ee2e4702a} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.001924 sec., 5717.255717255717 rows/sec., 10.25 MiB/sec.
2026.05.01 04:19:34.007749 [ 4 ] {74c4338f-2ed2-4373-a62b-0a0ee2e4702a} <Debug> TCPHandler: Processed in 0.002141086 sec.
2026.05.01 04:19:34.007886 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:34.007983 [ 4 ] {0556a6ca-f46c-4364-94cc-599f07670eea} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:19:34.008025 [ 4 ] {0556a6ca-f46c-4364-94cc-599f07670eea} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:19:34.008639 [ 4 ] {0556a6ca-f46c-4364-94cc-599f07670eea} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:34.008676 [ 4 ] {0556a6ca-f46c-4364-94cc-599f07670eea} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:34.009017 [ 4 ] {0556a6ca-f46c-4364-94cc-599f07670eea} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.05.01 04:19:34.009241 [ 4 ] {0556a6ca-f46c-4364-94cc-599f07670eea} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:34.009385 [ 4 ] {0556a6ca-f46c-4364-94cc-599f07670eea} <Debug> executeQuery: Read 28 rows, 1.94 KiB in 0.001419 sec., 19732.20577871741 rows/sec., 1.33 MiB/sec.
2026.05.01 04:19:34.009423 [ 4 ] {0556a6ca-f46c-4364-94cc-599f07670eea} <Debug> TCPHandler: Processed in 0.001585534 sec.
2026.05.01 04:19:34.015303 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_137_38} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 49243 rows, containing 5 columns (5 merged, 0 gathered) in 0.00970119 sec., 5075975.215411717 rows/sec., 327.24 MiB/sec.
2026.05.01 04:19:34.015948 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_137_38} <Trace> MergedBlockOutputStream: filled checksums all_1_137_38 (state Temporary)
2026.05.01 04:19:34.016347 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_137_38} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_137_38 to all_1_137_38 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:34.016464 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_137_38} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 6 parts: [all_1_132_37, all_137_137_0] -> all_1_137_38
2026.05.01 04:19:34.016593 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.05.01 04:19:36.631897 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:36.632115 [ 4 ] {161e1c90-8ec1-4e15-bfab-f5e9a621a993} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:19:36.632450 [ 4 ] {161e1c90-8ec1-4e15-bfab-f5e9a621a993} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:19:36.632484 [ 4 ] {161e1c90-8ec1-4e15-bfab-f5e9a621a993} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:19:36.632700 [ 4 ] {161e1c90-8ec1-4e15-bfab-f5e9a621a993} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:19:36.632769 [ 4 ] {161e1c90-8ec1-4e15-bfab-f5e9a621a993} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:19:36.632906 [ 4 ] {161e1c90-8ec1-4e15-bfab-f5e9a621a993} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:19:36.633019 [ 313 ] {161e1c90-8ec1-4e15-bfab-f5e9a621a993} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:19:36.633036 [ 327 ] {161e1c90-8ec1-4e15-bfab-f5e9a621a993} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:19:36.633032 [ 316 ] {161e1c90-8ec1-4e15-bfab-f5e9a621a993} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:19:36.633199 [ 4 ] {161e1c90-8ec1-4e15-bfab-f5e9a621a993} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:19:36.633227 [ 4 ] {161e1c90-8ec1-4e15-bfab-f5e9a621a993} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:19:36.633297 [ 4 ] {161e1c90-8ec1-4e15-bfab-f5e9a621a993} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:19:36.633315 [ 4 ] {161e1c90-8ec1-4e15-bfab-f5e9a621a993} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:19:36.633360 [ 4 ] {161e1c90-8ec1-4e15-bfab-f5e9a621a993} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:19:36.633399 [ 4 ] {161e1c90-8ec1-4e15-bfab-f5e9a621a993} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:19:36.634606 [ 4 ] {161e1c90-8ec1-4e15-bfab-f5e9a621a993} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002578 sec., 14740.10861132661 rows/sec., 2.39 MiB/sec.
2026.05.01 04:19:36.634749 [ 4 ] {161e1c90-8ec1-4e15-bfab-f5e9a621a993} <Debug> TCPHandler: Processed in 0.002972555 sec.
2026.05.01 04:19:36.636027 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:36.636137 [ 4 ] {5ce940c4-2c05-42cb-aa53-52d37e1bb5d5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:19:36.636181 [ 4 ] {5ce940c4-2c05-42cb-aa53-52d37e1bb5d5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:19:36.636695 [ 4 ] {5ce940c4-2c05-42cb-aa53-52d37e1bb5d5} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:36.636735 [ 4 ] {5ce940c4-2c05-42cb-aa53-52d37e1bb5d5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:36.637093 [ 4 ] {5ce940c4-2c05-42cb-aa53-52d37e1bb5d5} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.05.01 04:19:36.637345 [ 4 ] {5ce940c4-2c05-42cb-aa53-52d37e1bb5d5} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:36.637530 [ 4 ] {5ce940c4-2c05-42cb-aa53-52d37e1bb5d5} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001426 sec., 39270.68723702665 rows/sec., 3.02 MiB/sec.
2026.05.01 04:19:36.637569 [ 4 ] {5ce940c4-2c05-42cb-aa53-52d37e1bb5d5} <Debug> TCPHandler: Processed in 0.001591984 sec.
2026.05.01 04:19:36.637689 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:36.637786 [ 4 ] {c2154d06-1fef-4402-a91d-fd91ca4266f7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:19:36.637825 [ 4 ] {c2154d06-1fef-4402-a91d-fd91ca4266f7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:19:36.638234 [ 4 ] {c2154d06-1fef-4402-a91d-fd91ca4266f7} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:36.638270 [ 4 ] {c2154d06-1fef-4402-a91d-fd91ca4266f7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:36.638576 [ 4 ] {c2154d06-1fef-4402-a91d-fd91ca4266f7} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.05.01 04:19:36.638787 [ 4 ] {c2154d06-1fef-4402-a91d-fd91ca4266f7} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:36.638921 [ 4 ] {c2154d06-1fef-4402-a91d-fd91ca4266f7} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001156 sec., 55363.32179930796 rows/sec., 4.32 MiB/sec.
2026.05.01 04:19:36.638958 [ 4 ] {c2154d06-1fef-4402-a91d-fd91ca4266f7} <Debug> TCPHandler: Processed in 0.001317509 sec.
2026.05.01 04:19:36.639075 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:36.639168 [ 4 ] {4c90d461-4e77-4076-a376-d0e23c85aade} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:36.639210 [ 4 ] {4c90d461-4e77-4076-a376-d0e23c85aade} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:19:36.639580 [ 4 ] {4c90d461-4e77-4076-a376-d0e23c85aade} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:36.639613 [ 4 ] {4c90d461-4e77-4076-a376-d0e23c85aade} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:36.639926 [ 4 ] {4c90d461-4e77-4076-a376-d0e23c85aade} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.05.01 04:19:36.640134 [ 4 ] {4c90d461-4e77-4076-a376-d0e23c85aade} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:36.640262 [ 4 ] {4c90d461-4e77-4076-a376-d0e23c85aade} <Debug> executeQuery: Read 86 rows, 6.14 KiB in 0.001113 sec., 77268.64330637915 rows/sec., 5.38 MiB/sec.
2026.05.01 04:19:36.640297 [ 4 ] {4c90d461-4e77-4076-a376-d0e23c85aade} <Debug> TCPHandler: Processed in 0.001270218 sec.
2026.05.01 04:19:36.640420 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:36.640512 [ 4 ] {d66d1f65-ee41-4832-85fa-fd596a5cbff8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:19:36.640552 [ 4 ] {d66d1f65-ee41-4832-85fa-fd596a5cbff8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:19:36.640874 [ 4 ] {d66d1f65-ee41-4832-85fa-fd596a5cbff8} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:36.640907 [ 4 ] {d66d1f65-ee41-4832-85fa-fd596a5cbff8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:36.641194 [ 4 ] {d66d1f65-ee41-4832-85fa-fd596a5cbff8} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.05.01 04:19:36.641429 [ 4 ] {d66d1f65-ee41-4832-85fa-fd596a5cbff8} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:36.641555 [ 4 ] {d66d1f65-ee41-4832-85fa-fd596a5cbff8} <Debug> executeQuery: Read 32 rows, 2.20 KiB in 0.00106 sec., 30188.67924528302 rows/sec., 2.03 MiB/sec.
2026.05.01 04:19:36.641589 [ 4 ] {d66d1f65-ee41-4832-85fa-fd596a5cbff8} <Debug> TCPHandler: Processed in 0.001216767 sec.
2026.05.01 04:19:37.743831 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 38882
2026.05.01 04:19:37.744697 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:37.744784 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:37.745715 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.05.01 04:19:37.746110 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:37.746365 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 38882
2026.05.01 04:19:37.746396 [ 76 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.05.01 04:19:37.746455 [ 76 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:37.746489 [ 76 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.23 GiB.
2026.05.01 04:19:37.746676 [ 191 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:19:37.746819 [ 191 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:37.746869 [ 191 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_76_15, total 36514 rows starting from the beginning of the part
2026.05.01 04:19:37.746960 [ 191 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:19:37.747035 [ 191 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:19:37.747105 [ 191 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:19:37.747179 [ 191 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:19:37.747246 [ 191 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:19:37.751361 [ 188 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 38882 rows, containing 4 columns (4 merged, 0 gathered) in 0.004736393 sec., 8209200.545647289 rows/sec., 117.43 MiB/sec.
2026.05.01 04:19:37.751927 [ 188 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.05.01 04:19:37.752415 [ 188 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_81_16} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:37.752525 [ 188 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_81_16} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.05.01 04:19:37.752668 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.12 MiB.
2026.05.01 04:19:38.115514 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59974
2026.05.01 04:19:38.115622 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.115648 [ 353 ] {} <Debug> TCP-Session: 69919ca3-699c-4aed-99b0-e474aa0abeb0 Authenticating user 'default' from [fd00:1122:3344:101::e]:59974
2026.05.01 04:19:38.115671 [ 353 ] {} <Debug> TCP-Session: 69919ca3-699c-4aed-99b0-e474aa0abeb0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.115685 [ 353 ] {} <Debug> TCP-Session: 69919ca3-699c-4aed-99b0-e474aa0abeb0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.115874 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63694
2026.05.01 04:19:38.115904 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39244
2026.05.01 04:19:38.115938 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62637
2026.05.01 04:19:38.115943 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63024
2026.05.01 04:19:38.115975 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33465
2026.05.01 04:19:38.115993 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.116030 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.116033 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.116057 [ 354 ] {} <Debug> TCP-Session: 9fda2a86-5e8c-44f4-9157-88232cfb386f Authenticating user 'default' from [fd00:1122:3344:101::e]:63694
2026.05.01 04:19:38.116064 [ 355 ] {} <Debug> TCP-Session: 8d42b22f-c2b5-4011-bfd3-0f879d6b7511 Authenticating user 'default' from [fd00:1122:3344:101::e]:39244
2026.05.01 04:19:38.116074 [ 348 ] {} <Debug> TCP-Session: ca6172a5-574e-43f7-9d65-0d6901386988 Authenticating user 'default' from [fd00:1122:3344:101::e]:62637
2026.05.01 04:19:38.116079 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.116128 [ 348 ] {} <Debug> TCP-Session: ca6172a5-574e-43f7-9d65-0d6901386988 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.116131 [ 355 ] {} <Debug> TCP-Session: 8d42b22f-c2b5-4011-bfd3-0f879d6b7511 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.116152 [ 348 ] {} <Debug> TCP-Session: ca6172a5-574e-43f7-9d65-0d6901386988 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.116156 [ 356 ] {} <Debug> TCP-Session: d81db894-2c8b-48ad-a011-53afce9bcbb8 Authenticating user 'default' from [fd00:1122:3344:101::e]:63024
2026.05.01 04:19:38.116167 [ 355 ] {} <Debug> TCP-Session: 8d42b22f-c2b5-4011-bfd3-0f879d6b7511 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.116093 [ 354 ] {} <Debug> TCP-Session: 9fda2a86-5e8c-44f4-9157-88232cfb386f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.116196 [ 356 ] {} <Debug> TCP-Session: d81db894-2c8b-48ad-a011-53afce9bcbb8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.116221 [ 354 ] {} <Debug> TCP-Session: 9fda2a86-5e8c-44f4-9157-88232cfb386f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.116239 [ 356 ] {} <Debug> TCP-Session: d81db894-2c8b-48ad-a011-53afce9bcbb8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.115987 [ 353 ] {} <Trace> TCP-Session: 69919ca3-699c-4aed-99b0-e474aa0abeb0 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:38.115968 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46171
2026.05.01 04:19:38.115960 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43747
2026.05.01 04:19:38.115948 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53351
2026.05.01 04:19:38.116368 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.116079 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.116399 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.116403 [ 351 ] {} <Debug> TCP-Session: 65eafe79-e295-46e2-a41e-8ab5d51d8822 Authenticating user 'default' from [fd00:1122:3344:101::e]:46171
2026.05.01 04:19:38.116433 [ 352 ] {} <Debug> TCP-Session: ae99f752-2fd9-404e-bedd-5fed34ebbc2e Authenticating user 'default' from [fd00:1122:3344:101::e]:33465
2026.05.01 04:19:38.116438 [ 350 ] {} <Debug> TCP-Session: ecd2b288-b31d-4d46-9dd3-953e8e34cadb Authenticating user 'default' from [fd00:1122:3344:101::e]:43747
2026.05.01 04:19:38.116459 [ 353 ] {e5c676c2-fb13-4569-8838-187472ed483b} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:59974) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:19:38.116475 [ 350 ] {} <Debug> TCP-Session: ecd2b288-b31d-4d46-9dd3-953e8e34cadb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.116467 [ 352 ] {} <Debug> TCP-Session: ae99f752-2fd9-404e-bedd-5fed34ebbc2e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.116511 [ 350 ] {} <Debug> TCP-Session: ecd2b288-b31d-4d46-9dd3-953e8e34cadb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.116523 [ 352 ] {} <Debug> TCP-Session: ae99f752-2fd9-404e-bedd-5fed34ebbc2e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.116450 [ 351 ] {} <Debug> TCP-Session: 65eafe79-e295-46e2-a41e-8ab5d51d8822 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.116572 [ 351 ] {} <Debug> TCP-Session: 65eafe79-e295-46e2-a41e-8ab5d51d8822 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.116731 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.116770 [ 353 ] {e5c676c2-fb13-4569-8838-187472ed483b} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:19:38.116773 [ 349 ] {} <Debug> TCP-Session: f28d463d-4f70-4bc2-8f2f-249b8b1e7859 Authenticating user 'default' from [fd00:1122:3344:101::e]:53351
2026.05.01 04:19:38.116815 [ 349 ] {} <Debug> TCP-Session: f28d463d-4f70-4bc2-8f2f-249b8b1e7859 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.116828 [ 353 ] {e5c676c2-fb13-4569-8838-187472ed483b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:19:38.116836 [ 349 ] {} <Debug> TCP-Session: f28d463d-4f70-4bc2-8f2f-249b8b1e7859 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.117121 [ 353 ] {e5c676c2-fb13-4569-8838-187472ed483b} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:19:38.118417 [ 339 ] {e5c676c2-fb13-4569-8838-187472ed483b} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:19:38.118459 [ 339 ] {e5c676c2-fb13-4569-8838-187472ed483b} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:19:38.118491 [ 339 ] {e5c676c2-fb13-4569-8838-187472ed483b} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001268817 sec. (788.136 rows/sec., 30.79 KiB/sec.)
2026.05.01 04:19:38.118505 [ 339 ] {e5c676c2-fb13-4569-8838-187472ed483b} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:19:38.119849 [ 353 ] {e5c676c2-fb13-4569-8838-187472ed483b} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.00344 sec., 290.69767441860466 rows/sec., 11.36 KiB/sec.
2026.05.01 04:19:38.120080 [ 353 ] {e5c676c2-fb13-4569-8838-187472ed483b} <Debug> TCPHandler: Processed in 0.004209151 sec.
2026.05.01 04:19:38.120225 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.120249 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.120268 [ 353 ] {} <Debug> TCP-Session: 69919ca3-699c-4aed-99b0-e474aa0abeb0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.120276 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.120295 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.120329 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.120355 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.120382 [ 355 ] {} <Debug> TCP-Session: 8d42b22f-c2b5-4011-bfd3-0f879d6b7511 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.120404 [ 351 ] {} <Debug> TCP-Session: 65eafe79-e295-46e2-a41e-8ab5d51d8822 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.120420 [ 356 ] {} <Debug> TCP-Session: d81db894-2c8b-48ad-a011-53afce9bcbb8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.120376 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.120361 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.120489 [ 349 ] {} <Debug> TCP-Session: f28d463d-4f70-4bc2-8f2f-249b8b1e7859 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.120340 [ 354 ] {} <Debug> TCP-Session: 9fda2a86-5e8c-44f4-9157-88232cfb386f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.120520 [ 348 ] {} <Debug> TCP-Session: ca6172a5-574e-43f7-9d65-0d6901386988 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.120311 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.120304 [ 352 ] {} <Debug> TCP-Session: ae99f752-2fd9-404e-bedd-5fed34ebbc2e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.120584 [ 350 ] {} <Debug> TCP-Session: ecd2b288-b31d-4d46-9dd3-953e8e34cadb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.205880 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37344
2026.05.01 04:19:38.205991 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.206019 [ 353 ] {} <Debug> TCP-Session: 955af982-ee50-41e6-b04f-f288bc65d907 Authenticating user 'default' from [fd00:1122:3344:101::e]:37344
2026.05.01 04:19:38.206040 [ 353 ] {} <Debug> TCP-Session: 955af982-ee50-41e6-b04f-f288bc65d907 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.206053 [ 353 ] {} <Debug> TCP-Session: 955af982-ee50-41e6-b04f-f288bc65d907 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.206273 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60642
2026.05.01 04:19:38.206292 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54240
2026.05.01 04:19:38.206360 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38556
2026.05.01 04:19:38.206358 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62096
2026.05.01 04:19:38.206404 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42058
2026.05.01 04:19:38.206414 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.206439 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.206445 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.206470 [ 354 ] {} <Debug> TCP-Session: fbf39ec1-ce6d-43d0-9b35-166be459b39e Authenticating user 'default' from [fd00:1122:3344:101::e]:60642
2026.05.01 04:19:38.206482 [ 355 ] {} <Debug> TCP-Session: 2df61c17-2e65-4a45-b28f-9959dc23813f Authenticating user 'default' from [fd00:1122:3344:101::e]:54240
2026.05.01 04:19:38.206488 [ 348 ] {} <Debug> TCP-Session: 4434cd5e-e368-47ce-86bc-3d110b3a5ea2 Authenticating user 'default' from [fd00:1122:3344:101::e]:38556
2026.05.01 04:19:38.206506 [ 354 ] {} <Debug> TCP-Session: fbf39ec1-ce6d-43d0-9b35-166be459b39e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.206523 [ 355 ] {} <Debug> TCP-Session: 2df61c17-2e65-4a45-b28f-9959dc23813f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.206542 [ 354 ] {} <Debug> TCP-Session: fbf39ec1-ce6d-43d0-9b35-166be459b39e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.206562 [ 355 ] {} <Debug> TCP-Session: 2df61c17-2e65-4a45-b28f-9959dc23813f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.206494 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.206390 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38603
2026.05.01 04:19:38.206625 [ 356 ] {} <Debug> TCP-Session: 61bef821-4341-4a78-8800-b40c0d1542eb Authenticating user 'default' from [fd00:1122:3344:101::e]:62096
2026.05.01 04:19:38.206389 [ 353 ] {} <Trace> TCP-Session: 955af982-ee50-41e6-b04f-f288bc65d907 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:38.206664 [ 356 ] {} <Debug> TCP-Session: 61bef821-4341-4a78-8800-b40c0d1542eb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.206383 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60154
2026.05.01 04:19:38.206695 [ 356 ] {} <Debug> TCP-Session: 61bef821-4341-4a78-8800-b40c0d1542eb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.206689 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.206372 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34182
2026.05.01 04:19:38.206755 [ 351 ] {} <Debug> TCP-Session: dfb88111-6b3a-4c2d-9be5-b027970e4421 Authenticating user 'default' from [fd00:1122:3344:101::e]:38603
2026.05.01 04:19:38.206759 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.206787 [ 351 ] {} <Debug> TCP-Session: dfb88111-6b3a-4c2d-9be5-b027970e4421 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.206804 [ 350 ] {} <Debug> TCP-Session: c81be906-7f6b-481c-b5d5-0662612ce535 Authenticating user 'default' from [fd00:1122:3344:101::e]:60154
2026.05.01 04:19:38.206812 [ 351 ] {} <Debug> TCP-Session: dfb88111-6b3a-4c2d-9be5-b027970e4421 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.206829 [ 353 ] {58473ed0-d27f-4c46-9f75-a982d4341fc1} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:37344) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:19:38.206832 [ 350 ] {} <Debug> TCP-Session: c81be906-7f6b-481c-b5d5-0662612ce535 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.206819 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.206873 [ 350 ] {} <Debug> TCP-Session: c81be906-7f6b-481c-b5d5-0662612ce535 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.206493 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.206900 [ 349 ] {} <Debug> TCP-Session: ae5d5cf0-21b0-4388-bfe2-ce219664bf0b Authenticating user 'default' from [fd00:1122:3344:101::e]:34182
2026.05.01 04:19:38.206929 [ 352 ] {} <Debug> TCP-Session: 31a95a70-bfd0-4f99-a586-269cccb14123 Authenticating user 'default' from [fd00:1122:3344:101::e]:42058
2026.05.01 04:19:38.206943 [ 349 ] {} <Debug> TCP-Session: ae5d5cf0-21b0-4388-bfe2-ce219664bf0b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.206960 [ 352 ] {} <Debug> TCP-Session: 31a95a70-bfd0-4f99-a586-269cccb14123 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.206970 [ 349 ] {} <Debug> TCP-Session: ae5d5cf0-21b0-4388-bfe2-ce219664bf0b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.206982 [ 352 ] {} <Debug> TCP-Session: 31a95a70-bfd0-4f99-a586-269cccb14123 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.206526 [ 348 ] {} <Debug> TCP-Session: 4434cd5e-e368-47ce-86bc-3d110b3a5ea2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.207030 [ 348 ] {} <Debug> TCP-Session: 4434cd5e-e368-47ce-86bc-3d110b3a5ea2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.207104 [ 353 ] {58473ed0-d27f-4c46-9f75-a982d4341fc1} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:19:38.207162 [ 353 ] {58473ed0-d27f-4c46-9f75-a982d4341fc1} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:19:38.207455 [ 353 ] {58473ed0-d27f-4c46-9f75-a982d4341fc1} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:19:38.208413 [ 298 ] {58473ed0-d27f-4c46-9f75-a982d4341fc1} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:19:38.208451 [ 298 ] {58473ed0-d27f-4c46-9f75-a982d4341fc1} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:19:38.208489 [ 298 ] {58473ed0-d27f-4c46-9f75-a982d4341fc1} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000932051 sec. (1072.903 rows/sec., 41.91 KiB/sec.)
2026.05.01 04:19:38.208511 [ 298 ] {58473ed0-d27f-4c46-9f75-a982d4341fc1} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:19:38.209965 [ 353 ] {58473ed0-d27f-4c46-9f75-a982d4341fc1} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003189 sec., 313.5779241141424 rows/sec., 12.25 KiB/sec.
2026.05.01 04:19:38.210145 [ 353 ] {58473ed0-d27f-4c46-9f75-a982d4341fc1} <Debug> TCPHandler: Processed in 0.003882614 sec.
2026.05.01 04:19:38.210294 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.210332 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.210343 [ 353 ] {} <Debug> TCP-Session: 955af982-ee50-41e6-b04f-f288bc65d907 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.210375 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.210392 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.210415 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.210435 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.210460 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.210485 [ 356 ] {} <Debug> TCP-Session: 61bef821-4341-4a78-8800-b40c0d1542eb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.210510 [ 350 ] {} <Debug> TCP-Session: c81be906-7f6b-481c-b5d5-0662612ce535 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.210481 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.210451 [ 349 ] {} <Debug> TCP-Session: ae5d5cf0-21b0-4388-bfe2-ce219664bf0b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.210589 [ 351 ] {} <Debug> TCP-Session: dfb88111-6b3a-4c2d-9be5-b027970e4421 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.210394 [ 354 ] {} <Debug> TCP-Session: fbf39ec1-ce6d-43d0-9b35-166be459b39e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.210360 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.210494 [ 352 ] {} <Debug> TCP-Session: 31a95a70-bfd0-4f99-a586-269cccb14123 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.210430 [ 348 ] {} <Debug> TCP-Session: 4434cd5e-e368-47ce-86bc-3d110b3a5ea2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.210696 [ 355 ] {} <Debug> TCP-Session: 2df61c17-2e65-4a45-b28f-9959dc23813f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.361607 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56273
2026.05.01 04:19:38.361714 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.361741 [ 353 ] {} <Debug> TCP-Session: 52bd9b5d-f930-4dda-a902-7d784b0216b3 Authenticating user 'default' from [fd00:1122:3344:101::e]:56273
2026.05.01 04:19:38.361763 [ 353 ] {} <Debug> TCP-Session: 52bd9b5d-f930-4dda-a902-7d784b0216b3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.361776 [ 353 ] {} <Debug> TCP-Session: 52bd9b5d-f930-4dda-a902-7d784b0216b3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.361959 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42863
2026.05.01 04:19:38.361982 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48154
2026.05.01 04:19:38.362006 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54329
2026.05.01 04:19:38.362042 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54502
2026.05.01 04:19:38.362053 [ 353 ] {} <Trace> TCP-Session: 52bd9b5d-f930-4dda-a902-7d784b0216b3 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:38.362077 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.362118 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.362122 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.362150 [ 354 ] {} <Debug> TCP-Session: 1e3799b9-fe2a-4d1d-9605-024d7a1e9e1c Authenticating user 'default' from [fd00:1122:3344:101::e]:42863
2026.05.01 04:19:38.362168 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.362178 [ 355 ] {} <Debug> TCP-Session: cdfee01a-93be-4c48-8f49-db677f9ebbb3 Authenticating user 'default' from [fd00:1122:3344:101::e]:48154
2026.05.01 04:19:38.362193 [ 354 ] {} <Debug> TCP-Session: 1e3799b9-fe2a-4d1d-9605-024d7a1e9e1c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.362209 [ 352 ] {} <Debug> TCP-Session: 9f5d5b99-e32f-4cb8-aaff-a0358d8b5ed3 Authenticating user 'default' from [fd00:1122:3344:101::e]:54502
2026.05.01 04:19:38.362227 [ 354 ] {} <Debug> TCP-Session: 1e3799b9-fe2a-4d1d-9605-024d7a1e9e1c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.362221 [ 355 ] {} <Debug> TCP-Session: cdfee01a-93be-4c48-8f49-db677f9ebbb3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.362258 [ 353 ] {95898928-d47b-4fc6-acc3-4fa3a067a762} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:56273) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:19:38.362279 [ 355 ] {} <Debug> TCP-Session: cdfee01a-93be-4c48-8f49-db677f9ebbb3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.362163 [ 349 ] {} <Debug> TCP-Session: 402206f8-84e1-4d41-8efc-57b73496f2ae Authenticating user 'default' from [fd00:1122:3344:101::e]:54329
2026.05.01 04:19:38.362025 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41697
2026.05.01 04:19:38.362337 [ 349 ] {} <Debug> TCP-Session: 402206f8-84e1-4d41-8efc-57b73496f2ae Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.362035 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35447
2026.05.01 04:19:38.362370 [ 349 ] {} <Debug> TCP-Session: 402206f8-84e1-4d41-8efc-57b73496f2ae Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.362401 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.362251 [ 352 ] {} <Debug> TCP-Session: 9f5d5b99-e32f-4cb8-aaff-a0358d8b5ed3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.362438 [ 350 ] {} <Debug> TCP-Session: 71105505-5849-4a29-ab45-e7fef85653f8 Authenticating user 'default' from [fd00:1122:3344:101::e]:41697
2026.05.01 04:19:38.362446 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.362461 [ 350 ] {} <Debug> TCP-Session: 71105505-5849-4a29-ab45-e7fef85653f8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.362448 [ 352 ] {} <Debug> TCP-Session: 9f5d5b99-e32f-4cb8-aaff-a0358d8b5ed3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.362485 [ 350 ] {} <Debug> TCP-Session: 71105505-5849-4a29-ab45-e7fef85653f8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.362479 [ 351 ] {} <Debug> TCP-Session: 95dea846-08aa-4894-b78b-486bc13cc1c8 Authenticating user 'default' from [fd00:1122:3344:101::e]:35447
2026.05.01 04:19:38.361993 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36676
2026.05.01 04:19:38.362525 [ 351 ] {} <Debug> TCP-Session: 95dea846-08aa-4894-b78b-486bc13cc1c8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.362539 [ 353 ] {95898928-d47b-4fc6-acc3-4fa3a067a762} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:19:38.362560 [ 351 ] {} <Debug> TCP-Session: 95dea846-08aa-4894-b78b-486bc13cc1c8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.361995 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49448
2026.05.01 04:19:38.362591 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.362615 [ 353 ] {95898928-d47b-4fc6-acc3-4fa3a067a762} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:19:38.362640 [ 356 ] {} <Debug> TCP-Session: fb0d151b-98ef-49b5-8655-83e29bd7a0fe Authenticating user 'default' from [fd00:1122:3344:101::e]:36676
2026.05.01 04:19:38.362662 [ 356 ] {} <Debug> TCP-Session: fb0d151b-98ef-49b5-8655-83e29bd7a0fe Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.362668 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:19:38.362676 [ 356 ] {} <Debug> TCP-Session: fb0d151b-98ef-49b5-8655-83e29bd7a0fe Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.362713 [ 348 ] {} <Debug> TCP-Session: 5bb43739-5934-4624-ac9e-d6a1d35bf245 Authenticating user 'default' from [fd00:1122:3344:101::e]:49448
2026.05.01 04:19:38.362742 [ 348 ] {} <Debug> TCP-Session: 5bb43739-5934-4624-ac9e-d6a1d35bf245 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.362761 [ 348 ] {} <Debug> TCP-Session: 5bb43739-5934-4624-ac9e-d6a1d35bf245 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.362937 [ 353 ] {95898928-d47b-4fc6-acc3-4fa3a067a762} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:19:38.363874 [ 296 ] {95898928-d47b-4fc6-acc3-4fa3a067a762} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:19:38.363919 [ 296 ] {95898928-d47b-4fc6-acc3-4fa3a067a762} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:19:38.363963 [ 296 ] {95898928-d47b-4fc6-acc3-4fa3a067a762} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.00091693 sec. (1090.596 rows/sec., 42.60 KiB/sec.)
2026.05.01 04:19:38.363982 [ 296 ] {95898928-d47b-4fc6-acc3-4fa3a067a762} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:19:38.365552 [ 353 ] {95898928-d47b-4fc6-acc3-4fa3a067a762} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003348 sec., 298.6857825567503 rows/sec., 11.67 KiB/sec.
2026.05.01 04:19:38.365706 [ 353 ] {95898928-d47b-4fc6-acc3-4fa3a067a762} <Debug> TCPHandler: Processed in 0.003785012 sec.
2026.05.01 04:19:38.365833 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.365862 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.365865 [ 353 ] {} <Debug> TCP-Session: 52bd9b5d-f930-4dda-a902-7d784b0216b3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.365887 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.365902 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.365921 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.365950 [ 356 ] {} <Debug> TCP-Session: fb0d151b-98ef-49b5-8655-83e29bd7a0fe Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.365948 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.365978 [ 350 ] {} <Debug> TCP-Session: 71105505-5849-4a29-ab45-e7fef85653f8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.365993 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.365966 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.365956 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:19:38.366064 [ 348 ] {} <Debug> TCP-Session: 5bb43739-5934-4624-ac9e-d6a1d35bf245 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.366083 [ 354 ] {} <Debug> TCP-Session: 1e3799b9-fe2a-4d1d-9605-024d7a1e9e1c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.366106 [ 355 ] {} <Debug> TCP-Session: cdfee01a-93be-4c48-8f49-db677f9ebbb3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.365937 [ 351 ] {} <Debug> TCP-Session: 95dea846-08aa-4894-b78b-486bc13cc1c8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.366007 [ 349 ] {} <Debug> TCP-Session: 402206f8-84e1-4d41-8efc-57b73496f2ae Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:38.365910 [ 352 ] {} <Debug> TCP-Session: 9f5d5b99-e32f-4cb8-aaff-a0358d8b5ed3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:19:39.940046 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 610
2026.05.01 04:19:39.957829 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:39.957901 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:39.964233 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.05.01 04:19:39.964961 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:39.965269 [ 75 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.05.01 04:19:39.965333 [ 75 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:39.965352 [ 75 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:39.965494 [ 191 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:19:39.968938 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 610
2026.05.01 04:19:39.969407 [ 191 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:39.970914 [ 191 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:19:39.975454 [ 191 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:19:39.980065 [ 191 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:19:39.984809 [ 191 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:19:39.989916 [ 191 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:19:39.994652 [ 191 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:19:40.000192 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 396.26 MiB, peak 406.30 MiB, free memory in arenas 0.00 B, will set to 391.75 MiB (RSS), difference: -4.51 MiB
2026.05.01 04:19:40.053635 [ 189 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 610 rows, containing 679 columns (679 merged, 0 gathered) in 0.088208192 sec., 6915.4574668076175 rows/sec., 35.76 MiB/sec.
2026.05.01 04:19:40.056681 [ 190 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.05.01 04:19:40.058865 [ 190 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_81_16} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:40.058960 [ 190 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_81_16} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.05.01 04:19:40.061481 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.98 MiB.
2026.05.01 04:19:40.367606 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 50 entries to flush up to offset 2124
2026.05.01 04:19:40.370493 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:40.370550 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:40.371844 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.05.01 04:19:40.372133 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:40.372295 [ 74 ] {} <Debug> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.05.01 04:19:40.372349 [ 74 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:40.372372 [ 74 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:40.372511 [ 199 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::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
2026.05.01 04:19:40.372535 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2124
2026.05.01 04:19:40.373189 [ 199 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:40.373332 [ 199 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 1944 rows starting from the beginning of the part
2026.05.01 04:19:40.373674 [ 199 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 32 rows starting from the beginning of the part
2026.05.01 04:19:40.373970 [ 199 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 42 rows starting from the beginning of the part
2026.05.01 04:19:40.374253 [ 199 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 24 rows starting from the beginning of the part
2026.05.01 04:19:40.374539 [ 199 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 32 rows starting from the beginning of the part
2026.05.01 04:19:40.374815 [ 199 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 50 rows starting from the beginning of the part
2026.05.01 04:19:40.381948 [ 189 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2124 rows, containing 72 columns (72 merged, 0 gathered) in 0.009503166 sec., 223504.46156575606 rows/sec., 187.71 MiB/sec.
2026.05.01 04:19:40.384345 [ 200 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.05.01 04:19:40.384921 [ 200 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_61_12} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:40.384992 [ 200 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_61_12} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.05.01 04:19:40.385299 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.04 MiB.
2026.05.01 04:19:41.000194 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 388.39 MiB, peak 406.30 MiB, free memory in arenas 0.00 B, will set to 392.09 MiB (RSS), difference: 3.70 MiB
2026.05.01 04:19:41.088959 [ 218 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:19:41.089016 [ 218 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:19:41.092946 [ 218 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:19:41.225423 [ 221 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:19:41.225530 [ 221 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:19:41.228648 [ 221 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:19:41.635782 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:41.636044 [ 4 ] {018aec13-9374-4669-954b-24d854d4680e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:19:41.636502 [ 4 ] {018aec13-9374-4669-954b-24d854d4680e} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:19:41.636547 [ 4 ] {018aec13-9374-4669-954b-24d854d4680e} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:19:41.636865 [ 4 ] {018aec13-9374-4669-954b-24d854d4680e} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:19:41.636950 [ 4 ] {018aec13-9374-4669-954b-24d854d4680e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:19:41.637139 [ 4 ] {018aec13-9374-4669-954b-24d854d4680e} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 20-element set)
2026.05.01 04:19:41.637281 [ 305 ] {018aec13-9374-4669-954b-24d854d4680e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:19:41.637281 [ 357 ] {018aec13-9374-4669-954b-24d854d4680e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:19:41.637281 [ 345 ] {018aec13-9374-4669-954b-24d854d4680e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:19:41.637429 [ 4 ] {018aec13-9374-4669-954b-24d854d4680e} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:19:41.637478 [ 4 ] {018aec13-9374-4669-954b-24d854d4680e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:19:41.637598 [ 4 ] {018aec13-9374-4669-954b-24d854d4680e} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:19:41.637626 [ 4 ] {018aec13-9374-4669-954b-24d854d4680e} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 39 rows with 3 streams
2026.05.01 04:19:41.637675 [ 4 ] {018aec13-9374-4669-954b-24d854d4680e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:19:41.637733 [ 4 ] {018aec13-9374-4669-954b-24d854d4680e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:19:41.637787 [ 4 ] {018aec13-9374-4669-954b-24d854d4680e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:19:41.639202 [ 4 ] {018aec13-9374-4669-954b-24d854d4680e} <Debug> executeQuery: Read 39 rows, 6.41 KiB in 0.003268 sec., 11933.90452876377 rows/sec., 1.92 MiB/sec.
2026.05.01 04:19:41.639401 [ 4 ] {018aec13-9374-4669-954b-24d854d4680e} <Debug> MemoryTracker: Peak memory usage (for query): 130.10 KiB.
2026.05.01 04:19:41.639424 [ 4 ] {018aec13-9374-4669-954b-24d854d4680e} <Debug> TCPHandler: Processed in 0.003822933 sec.
2026.05.01 04:19:41.641853 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:41.641989 [ 4 ] {b6748982-de83-446f-9e98-248c8b4cfde0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:19:41.642038 [ 4 ] {b6748982-de83-446f-9e98-248c8b4cfde0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:19:41.642629 [ 4 ] {b6748982-de83-446f-9e98-248c8b4cfde0} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:41.642673 [ 4 ] {b6748982-de83-446f-9e98-248c8b4cfde0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:41.643045 [ 4 ] {b6748982-de83-446f-9e98-248c8b4cfde0} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.05.01 04:19:41.643293 [ 4 ] {b6748982-de83-446f-9e98-248c8b4cfde0} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:41.643443 [ 4 ] {b6748982-de83-446f-9e98-248c8b4cfde0} <Debug> executeQuery: Read 139 rows, 12.39 KiB in 0.001491 sec., 93226.02280348759 rows/sec., 8.12 MiB/sec.
2026.05.01 04:19:41.643483 [ 4 ] {b6748982-de83-446f-9e98-248c8b4cfde0} <Debug> TCPHandler: Processed in 0.001695337 sec.
2026.05.01 04:19:41.643612 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:41.643707 [ 4 ] {fe66a3af-ad1e-4313-acc6-66489a579946} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:19:41.643747 [ 4 ] {fe66a3af-ad1e-4313-acc6-66489a579946} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:19:41.644161 [ 4 ] {fe66a3af-ad1e-4313-acc6-66489a579946} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:41.644198 [ 4 ] {fe66a3af-ad1e-4313-acc6-66489a579946} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:41.644499 [ 4 ] {fe66a3af-ad1e-4313-acc6-66489a579946} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.05.01 04:19:41.644709 [ 4 ] {fe66a3af-ad1e-4313-acc6-66489a579946} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:41.644840 [ 4 ] {fe66a3af-ad1e-4313-acc6-66489a579946} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.001152 sec., 35590.277777777774 rows/sec., 2.61 MiB/sec.
2026.05.01 04:19:41.644878 [ 4 ] {fe66a3af-ad1e-4313-acc6-66489a579946} <Debug> TCPHandler: Processed in 0.001315708 sec.
2026.05.01 04:19:41.644996 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:41.645091 [ 4 ] {73c15703-ca0c-479c-96cd-5a75bde1845b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:19:41.645130 [ 4 ] {73c15703-ca0c-479c-96cd-5a75bde1845b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:19:41.645564 [ 4 ] {73c15703-ca0c-479c-96cd-5a75bde1845b} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:41.645602 [ 4 ] {73c15703-ca0c-479c-96cd-5a75bde1845b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:41.645891 [ 4 ] {73c15703-ca0c-479c-96cd-5a75bde1845b} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.05.01 04:19:41.646105 [ 4 ] {73c15703-ca0c-479c-96cd-5a75bde1845b} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:41.646235 [ 4 ] {73c15703-ca0c-479c-96cd-5a75bde1845b} <Debug> executeQuery: Read 1 rows, 68.00 B in 0.001163 sec., 859.8452278589854 rows/sec., 57.10 KiB/sec.
2026.05.01 04:19:41.646274 [ 4 ] {73c15703-ca0c-479c-96cd-5a75bde1845b} <Debug> TCPHandler: Processed in 0.001326629 sec.
2026.05.01 04:19:41.646393 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:41.646487 [ 4 ] {35f9c470-46c4-447f-80f1-ffefb4ff2997} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:19:41.646526 [ 4 ] {35f9c470-46c4-447f-80f1-ffefb4ff2997} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:19:41.646953 [ 4 ] {35f9c470-46c4-447f-80f1-ffefb4ff2997} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:41.646990 [ 4 ] {35f9c470-46c4-447f-80f1-ffefb4ff2997} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:41.647291 [ 4 ] {35f9c470-46c4-447f-80f1-ffefb4ff2997} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.05.01 04:19:41.647515 [ 4 ] {35f9c470-46c4-447f-80f1-ffefb4ff2997} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:41.647655 [ 4 ] {35f9c470-46c4-447f-80f1-ffefb4ff2997} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.001186 sec., 88532.88364249578 rows/sec., 6.92 MiB/sec.
2026.05.01 04:19:41.647692 [ 4 ] {35f9c470-46c4-447f-80f1-ffefb4ff2997} <Debug> TCPHandler: Processed in 0.001348329 sec.
2026.05.01 04:19:41.647813 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:41.647908 [ 4 ] {f9eacaa4-2d1f-4137-a00d-186b8cf7af99} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:41.648013 [ 4 ] {f9eacaa4-2d1f-4137-a00d-186b8cf7af99} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:19:41.648411 [ 4 ] {f9eacaa4-2d1f-4137-a00d-186b8cf7af99} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:41.648447 [ 4 ] {f9eacaa4-2d1f-4137-a00d-186b8cf7af99} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:41.648786 [ 4 ] {f9eacaa4-2d1f-4137-a00d-186b8cf7af99} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.05.01 04:19:41.649002 [ 4 ] {f9eacaa4-2d1f-4137-a00d-186b8cf7af99} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:41.649144 [ 4 ] {f9eacaa4-2d1f-4137-a00d-186b8cf7af99} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001254 sec., 127591.70653907496 rows/sec., 8.89 MiB/sec.
2026.05.01 04:19:41.649182 [ 4 ] {f9eacaa4-2d1f-4137-a00d-186b8cf7af99} <Debug> TCPHandler: Processed in 0.001418 sec.
2026.05.01 04:19:41.649302 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:41.649397 [ 4 ] {ddc4b4b8-986f-4e93-a3fc-8d9f480e2833} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.05.01 04:19:41.649440 [ 4 ] {ddc4b4b8-986f-4e93-a3fc-8d9f480e2833} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.05.01 04:19:41.649763 [ 4 ] {ddc4b4b8-986f-4e93-a3fc-8d9f480e2833} <Trace> oximeter.measurements_f64 (366686bc-aaa2-473f-99b7-28d177c2b311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:41.649800 [ 4 ] {ddc4b4b8-986f-4e93-a3fc-8d9f480e2833} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:41.650098 [ 4 ] {ddc4b4b8-986f-4e93-a3fc-8d9f480e2833} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.05.01 04:19:41.650315 [ 4 ] {ddc4b4b8-986f-4e93-a3fc-8d9f480e2833} <Trace> oximeter.measurements_f64 (366686bc-aaa2-473f-99b7-28d177c2b311): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:41.650449 [ 4 ] {ddc4b4b8-986f-4e93-a3fc-8d9f480e2833} <Debug> executeQuery: Read 1 rows, 65.00 B in 0.00107 sec., 934.5794392523364 rows/sec., 59.32 KiB/sec.
2026.05.01 04:19:41.650486 [ 4 ] {ddc4b4b8-986f-4e93-a3fc-8d9f480e2833} <Debug> TCPHandler: Processed in 0.001232987 sec.
2026.05.01 04:19:41.650605 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:41.650700 [ 4 ] {b7cc72ce-7001-4c65-879e-da941040d72a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:41.650754 [ 4 ] {b7cc72ce-7001-4c65-879e-da941040d72a} <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
2026.05.01 04:19:41.651588 [ 4 ] {b7cc72ce-7001-4c65-879e-da941040d72a} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:41.651625 [ 4 ] {b7cc72ce-7001-4c65-879e-da941040d72a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:41.652190 [ 4 ] {b7cc72ce-7001-4c65-879e-da941040d72a} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.05.01 04:19:41.652414 [ 4 ] {b7cc72ce-7001-4c65-879e-da941040d72a} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:41.652561 [ 4 ] {b7cc72ce-7001-4c65-879e-da941040d72a} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001879 sec., 21820.117083555084 rows/sec., 39.10 MiB/sec.
2026.05.01 04:19:41.652619 [ 4 ] {b7cc72ce-7001-4c65-879e-da941040d72a} <Debug> TCPHandler: Processed in 0.002062715 sec.
2026.05.01 04:19:41.652748 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:41.652845 [ 4 ] {cea31ac1-0708-4a6b-90d0-bda4ab51b3b2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:19:41.652886 [ 4 ] {cea31ac1-0708-4a6b-90d0-bda4ab51b3b2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:19:41.653236 [ 4 ] {cea31ac1-0708-4a6b-90d0-bda4ab51b3b2} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:41.653274 [ 4 ] {cea31ac1-0708-4a6b-90d0-bda4ab51b3b2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:41.653594 [ 4 ] {cea31ac1-0708-4a6b-90d0-bda4ab51b3b2} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.05.01 04:19:41.653813 [ 4 ] {cea31ac1-0708-4a6b-90d0-bda4ab51b3b2} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:41.653944 [ 4 ] {cea31ac1-0708-4a6b-90d0-bda4ab51b3b2} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001119 sec., 53619.30294906166 rows/sec., 3.61 MiB/sec.
2026.05.01 04:19:41.653980 [ 4 ] {cea31ac1-0708-4a6b-90d0-bda4ab51b3b2} <Debug> TCPHandler: Processed in 0.001282397 sec.
2026.05.01 04:19:41.865415 [ 222 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:19:41.865484 [ 222 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:19:41.868347 [ 222 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:19:42.270879 [ 225 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:19:42.270936 [ 225 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:19:42.274331 [ 225 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:19:45.026189 [ 65 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:19:45.026258 [ 65 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:19:45.246592 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 39394
2026.05.01 04:19:45.247115 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:45.247158 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:45.247662 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.05.01 04:19:45.247905 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:45.248043 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 39394
2026.05.01 04:19:46.634137 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:46.634445 [ 4 ] {d0f98d25-68c2-430f-88b1-56b1087ec8f5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:19:46.634926 [ 4 ] {d0f98d25-68c2-430f-88b1-56b1087ec8f5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:19:46.634985 [ 4 ] {d0f98d25-68c2-430f-88b1-56b1087ec8f5} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:19:46.635303 [ 4 ] {d0f98d25-68c2-430f-88b1-56b1087ec8f5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:19:46.635369 [ 4 ] {d0f98d25-68c2-430f-88b1-56b1087ec8f5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:19:46.635505 [ 4 ] {d0f98d25-68c2-430f-88b1-56b1087ec8f5} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:19:46.635603 [ 330 ] {d0f98d25-68c2-430f-88b1-56b1087ec8f5} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:19:46.635636 [ 357 ] {d0f98d25-68c2-430f-88b1-56b1087ec8f5} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:19:46.635636 [ 345 ] {d0f98d25-68c2-430f-88b1-56b1087ec8f5} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:19:46.635777 [ 4 ] {d0f98d25-68c2-430f-88b1-56b1087ec8f5} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:19:46.635804 [ 4 ] {d0f98d25-68c2-430f-88b1-56b1087ec8f5} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:19:46.635872 [ 4 ] {d0f98d25-68c2-430f-88b1-56b1087ec8f5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:19:46.635891 [ 4 ] {d0f98d25-68c2-430f-88b1-56b1087ec8f5} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:19:46.635924 [ 4 ] {d0f98d25-68c2-430f-88b1-56b1087ec8f5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:19:46.635961 [ 4 ] {d0f98d25-68c2-430f-88b1-56b1087ec8f5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:19:46.637115 [ 4 ] {d0f98d25-68c2-430f-88b1-56b1087ec8f5} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002804 sec., 13552.06847360913 rows/sec., 2.20 MiB/sec.
2026.05.01 04:19:46.637235 [ 4 ] {d0f98d25-68c2-430f-88b1-56b1087ec8f5} <Debug> TCPHandler: Processed in 0.00322839 sec.
2026.05.01 04:19:46.639024 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:46.639138 [ 4 ] {3d8afae3-16f5-4fcd-ae8d-5bab01856422} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:19:46.639181 [ 4 ] {3d8afae3-16f5-4fcd-ae8d-5bab01856422} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:19:46.639808 [ 4 ] {3d8afae3-16f5-4fcd-ae8d-5bab01856422} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:46.639858 [ 4 ] {3d8afae3-16f5-4fcd-ae8d-5bab01856422} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:46.640206 [ 4 ] {3d8afae3-16f5-4fcd-ae8d-5bab01856422} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.05.01 04:19:46.640423 [ 4 ] {3d8afae3-16f5-4fcd-ae8d-5bab01856422} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:46.640586 [ 4 ] {3d8afae3-16f5-4fcd-ae8d-5bab01856422} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001478 sec., 37889.039242219216 rows/sec., 2.91 MiB/sec.
2026.05.01 04:19:46.640625 [ 4 ] {3d8afae3-16f5-4fcd-ae8d-5bab01856422} <Debug> TCPHandler: Processed in 0.001653235 sec.
2026.05.01 04:19:46.640760 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:46.640854 [ 4 ] {753bbf45-ab8a-40bb-bcd2-5ddd7a1ee089} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:19:46.640892 [ 4 ] {753bbf45-ab8a-40bb-bcd2-5ddd7a1ee089} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:19:46.641361 [ 4 ] {753bbf45-ab8a-40bb-bcd2-5ddd7a1ee089} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:46.641396 [ 4 ] {753bbf45-ab8a-40bb-bcd2-5ddd7a1ee089} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:46.641690 [ 4 ] {753bbf45-ab8a-40bb-bcd2-5ddd7a1ee089} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.05.01 04:19:46.641892 [ 4 ] {753bbf45-ab8a-40bb-bcd2-5ddd7a1ee089} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:46.642020 [ 4 ] {753bbf45-ab8a-40bb-bcd2-5ddd7a1ee089} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001185 sec., 54008.438818565395 rows/sec., 4.22 MiB/sec.
2026.05.01 04:19:46.642057 [ 4 ] {753bbf45-ab8a-40bb-bcd2-5ddd7a1ee089} <Debug> TCPHandler: Processed in 0.001345339 sec.
2026.05.01 04:19:46.642189 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:46.642282 [ 4 ] {837023e5-eb58-4845-bfa3-a4685abfd855} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:46.642323 [ 4 ] {837023e5-eb58-4845-bfa3-a4685abfd855} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:19:46.642728 [ 4 ] {837023e5-eb58-4845-bfa3-a4685abfd855} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:46.642763 [ 4 ] {837023e5-eb58-4845-bfa3-a4685abfd855} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:46.643074 [ 4 ] {837023e5-eb58-4845-bfa3-a4685abfd855} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.05.01 04:19:46.643277 [ 4 ] {837023e5-eb58-4845-bfa3-a4685abfd855} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:46.643404 [ 4 ] {837023e5-eb58-4845-bfa3-a4685abfd855} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00114 sec., 140350.87719298247 rows/sec., 9.78 MiB/sec.
2026.05.01 04:19:46.643440 [ 4 ] {837023e5-eb58-4845-bfa3-a4685abfd855} <Debug> TCPHandler: Processed in 0.001298969 sec.
2026.05.01 04:19:46.643560 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:46.643654 [ 4 ] {95e30521-fba9-478d-b276-092bdfde9709} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:19:46.643694 [ 4 ] {95e30521-fba9-478d-b276-092bdfde9709} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:19:46.644032 [ 4 ] {95e30521-fba9-478d-b276-092bdfde9709} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:46.644069 [ 4 ] {95e30521-fba9-478d-b276-092bdfde9709} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:46.644411 [ 4 ] {95e30521-fba9-478d-b276-092bdfde9709} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.05.01 04:19:46.644616 [ 4 ] {95e30521-fba9-478d-b276-092bdfde9709} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:46.644756 [ 4 ] {95e30521-fba9-478d-b276-092bdfde9709} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001119 sec., 53619.30294906166 rows/sec., 3.61 MiB/sec.
2026.05.01 04:19:46.644792 [ 4 ] {95e30521-fba9-478d-b276-092bdfde9709} <Debug> TCPHandler: Processed in 0.001279508 sec.
2026.05.01 04:19:47.469037 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 618
2026.05.01 04:19:47.485959 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:47.486011 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:47.492121 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.05.01 04:19:47.492797 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:47.495720 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 618
2026.05.01 04:19:50.372914 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 2152
2026.05.01 04:19:50.375387 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:50.375448 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:50.376694 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.05.01 04:19:50.376985 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:50.377390 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2152
2026.05.01 04:19:51.638120 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:51.638409 [ 4 ] {4fb3bf9f-98d6-41e7-a192-cae9cfb63056} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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') FORMAT Native (stage: Complete)
2026.05.01 04:19:51.638788 [ 4 ] {4fb3bf9f-98d6-41e7-a192-cae9cfb63056} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:19:51.638825 [ 4 ] {4fb3bf9f-98d6-41e7-a192-cae9cfb63056} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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')" moved to PREWHERE
2026.05.01 04:19:51.639088 [ 4 ] {4fb3bf9f-98d6-41e7-a192-cae9cfb63056} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:19:51.639159 [ 4 ] {4fb3bf9f-98d6-41e7-a192-cae9cfb63056} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:19:51.639301 [ 4 ] {4fb3bf9f-98d6-41e7-a192-cae9cfb63056} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.05.01 04:19:51.639399 [ 330 ] {4fb3bf9f-98d6-41e7-a192-cae9cfb63056} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:19:51.639444 [ 357 ] {4fb3bf9f-98d6-41e7-a192-cae9cfb63056} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:19:51.639452 [ 311 ] {4fb3bf9f-98d6-41e7-a192-cae9cfb63056} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:19:51.639616 [ 4 ] {4fb3bf9f-98d6-41e7-a192-cae9cfb63056} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:19:51.639644 [ 4 ] {4fb3bf9f-98d6-41e7-a192-cae9cfb63056} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:19:51.639716 [ 4 ] {4fb3bf9f-98d6-41e7-a192-cae9cfb63056} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:19:51.639736 [ 4 ] {4fb3bf9f-98d6-41e7-a192-cae9cfb63056} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:19:51.639771 [ 4 ] {4fb3bf9f-98d6-41e7-a192-cae9cfb63056} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:19:51.639820 [ 4 ] {4fb3bf9f-98d6-41e7-a192-cae9cfb63056} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:19:51.641201 [ 4 ] {4fb3bf9f-98d6-41e7-a192-cae9cfb63056} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002924 sec., 12995.896032831737 rows/sec., 2.11 MiB/sec.
2026.05.01 04:19:51.641312 [ 4 ] {4fb3bf9f-98d6-41e7-a192-cae9cfb63056} <Debug> TCPHandler: Processed in 0.003350833 sec.
2026.05.01 04:19:51.644624 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:51.644754 [ 4 ] {50d96116-09f5-4b9b-b015-b8785ecfe63a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.01 04:19:51.644805 [ 4 ] {50d96116-09f5-4b9b-b015-b8785ecfe63a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.01 04:19:51.645348 [ 4 ] {50d96116-09f5-4b9b-b015-b8785ecfe63a} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:51.645396 [ 4 ] {50d96116-09f5-4b9b-b015-b8785ecfe63a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:51.645754 [ 4 ] {50d96116-09f5-4b9b-b015-b8785ecfe63a} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.05.01 04:19:51.645974 [ 4 ] {50d96116-09f5-4b9b-b015-b8785ecfe63a} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:51.646123 [ 4 ] {50d96116-09f5-4b9b-b015-b8785ecfe63a} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001406 sec., 17069.701280227597 rows/sec., 1.42 MiB/sec.
2026.05.01 04:19:51.646135 [ 60 ] {} <Debug> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147) (MergerMutator): Selected 5 parts from all_1_17_4 to all_21_21_0
2026.05.01 04:19:51.646163 [ 4 ] {50d96116-09f5-4b9b-b015-b8785ecfe63a} <Debug> TCPHandler: Processed in 0.001599575 sec.
2026.05.01 04:19:51.646210 [ 60 ] {} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:51.646243 [ 60 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:51.646309 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:51.646340 [ 223 ] {} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): 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]
2026.05.01 04:19:51.646357 [ 195 ] {df206bd0-4a44-4f30-96fd-7d4089434147::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
2026.05.01 04:19:51.646375 [ 223 ] {} <Debug> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): 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]
2026.05.01 04:19:51.646412 [ 4 ] {ae023d76-9b58-49dd-9e09-0727ee19804b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:19:51.646458 [ 4 ] {ae023d76-9b58-49dd-9e09-0727ee19804b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:19:51.646484 [ 195 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_21_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:51.646522 [ 195 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_17_4, total 24 rows starting from the beginning of the part
2026.05.01 04:19:51.646591 [ 195 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 24 rows starting from the beginning of the part
2026.05.01 04:19:51.646639 [ 195 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 24 rows starting from the beginning of the part
2026.05.01 04:19:51.646725 [ 195 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 24 rows starting from the beginning of the part
2026.05.01 04:19:51.646768 [ 195 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 24 rows starting from the beginning of the part
2026.05.01 04:19:51.646859 [ 4 ] {ae023d76-9b58-49dd-9e09-0727ee19804b} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:51.646902 [ 4 ] {ae023d76-9b58-49dd-9e09-0727ee19804b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:51.647233 [ 4 ] {ae023d76-9b58-49dd-9e09-0727ee19804b} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.05.01 04:19:51.647497 [ 4 ] {ae023d76-9b58-49dd-9e09-0727ee19804b} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:51.647592 [ 189 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_21_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 120 rows, containing 5 columns (5 merged, 0 gathered) in 0.001284938 sec., 93389.71997092466 rows/sec., 8.10 MiB/sec.
2026.05.01 04:19:51.647639 [ 4 ] {ae023d76-9b58-49dd-9e09-0727ee19804b} <Debug> executeQuery: Read 14 rows, 1.14 KiB in 0.001249 sec., 11208.967173738993 rows/sec., 914.01 KiB/sec.
2026.05.01 04:19:51.647677 [ 4 ] {ae023d76-9b58-49dd-9e09-0727ee19804b} <Debug> TCPHandler: Processed in 0.001420731 sec.
2026.05.01 04:19:51.647726 [ 195 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_21_5} <Trace> MergedBlockOutputStream: filled checksums all_1_21_5 (state Temporary)
2026.05.01 04:19:51.647796 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:51.647895 [ 4 ] {dc34236b-2215-477a-824d-6fa6f9e73bae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:19:51.647936 [ 4 ] {dc34236b-2215-477a-824d-6fa6f9e73bae} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:19:51.647991 [ 195 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_21_5} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Renaming temporary part tmp_merge_all_1_21_5 to all_1_21_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:51.648059 [ 195 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_21_5} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147) (MergerMutator): Merged 5 parts: [all_1_17_4, all_21_21_0] -> all_1_21_5
2026.05.01 04:19:51.648134 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.05.01 04:19:51.648430 [ 4 ] {dc34236b-2215-477a-824d-6fa6f9e73bae} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:51.648472 [ 4 ] {dc34236b-2215-477a-824d-6fa6f9e73bae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:51.648478 [ 223 ] {} <Debug> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): 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]
2026.05.01 04:19:51.648802 [ 4 ] {dc34236b-2215-477a-824d-6fa6f9e73bae} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.05.01 04:19:51.649014 [ 4 ] {dc34236b-2215-477a-824d-6fa6f9e73bae} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:51.649131 [ 60 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0
2026.05.01 04:19:51.649143 [ 4 ] {dc34236b-2215-477a-824d-6fa6f9e73bae} <Debug> executeQuery: Read 265 rows, 24.27 KiB in 0.001266 sec., 209320.69510268563 rows/sec., 18.72 MiB/sec.
2026.05.01 04:19:51.649167 [ 60 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:51.649190 [ 4 ] {dc34236b-2215-477a-824d-6fa6f9e73bae} <Debug> TCPHandler: Processed in 0.001441132 sec.
2026.05.01 04:19:51.649192 [ 60 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:51.649307 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:19:51.649308 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:51.649437 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_141_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:51.649442 [ 4 ] {ddfbb4c1-8f46-4058-b3ca-54cbd79d3123} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:19:51.649479 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 2619 rows starting from the beginning of the part
2026.05.01 04:19:51.649496 [ 4 ] {ddfbb4c1-8f46-4058-b3ca-54cbd79d3123} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:19:51.649550 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 2406 rows starting from the beginning of the part
2026.05.01 04:19:51.649604 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:19:51.649648 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 139 rows starting from the beginning of the part
2026.05.01 04:19:51.649691 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 56 rows starting from the beginning of the part
2026.05.01 04:19:51.649732 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 265 rows starting from the beginning of the part
2026.05.01 04:19:51.649893 [ 4 ] {ddfbb4c1-8f46-4058-b3ca-54cbd79d3123} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:51.649936 [ 4 ] {ddfbb4c1-8f46-4058-b3ca-54cbd79d3123} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:51.650260 [ 4 ] {ddfbb4c1-8f46-4058-b3ca-54cbd79d3123} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.05.01 04:19:51.650481 [ 4 ] {ddfbb4c1-8f46-4058-b3ca-54cbd79d3123} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:51.650615 [ 4 ] {ddfbb4c1-8f46-4058-b3ca-54cbd79d3123} <Debug> executeQuery: Read 67 rows, 5.02 KiB in 0.001191 sec., 56255.24769101595 rows/sec., 4.12 MiB/sec.
2026.05.01 04:19:51.650655 [ 4 ] {ddfbb4c1-8f46-4058-b3ca-54cbd79d3123} <Debug> TCPHandler: Processed in 0.00139414 sec.
2026.05.01 04:19:51.650696 [ 221 ] {} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:19:51.650730 [ 221 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:19:51.650778 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:51.650871 [ 4 ] {68d58d0b-c459-4847-b491-0ef6def2ca16} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:19:51.650909 [ 4 ] {68d58d0b-c459-4847-b491-0ef6def2ca16} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:19:51.651299 [ 4 ] {68d58d0b-c459-4847-b491-0ef6def2ca16} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:51.651334 [ 4 ] {68d58d0b-c459-4847-b491-0ef6def2ca16} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:51.651629 [ 4 ] {68d58d0b-c459-4847-b491-0ef6def2ca16} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.05.01 04:19:51.651836 [ 4 ] {68d58d0b-c459-4847-b491-0ef6def2ca16} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:51.651855 [ 189 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_141_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5541 rows, containing 5 columns (5 merged, 0 gathered) in 0.002599806 sec., 2131312.874883741 rows/sec., 169.35 MiB/sec.
2026.05.01 04:19:51.651964 [ 4 ] {68d58d0b-c459-4847-b491-0ef6def2ca16} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001111 sec., 21602.160216021603 rows/sec., 1.79 MiB/sec.
2026.05.01 04:19:51.652002 [ 4 ] {68d58d0b-c459-4847-b491-0ef6def2ca16} <Debug> TCPHandler: Processed in 0.001271668 sec.
2026.05.01 04:19:51.652112 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:51.652148 [ 186 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_141_28} <Trace> MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary)
2026.05.01 04:19:51.652206 [ 4 ] {67766306-ce1a-4357-b090-c48e674620eb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.01 04:19:51.652251 [ 4 ] {67766306-ce1a-4357-b090-c48e674620eb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.01 04:19:51.652477 [ 186 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_141_28} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_141_28 to all_1_141_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:51.652554 [ 186 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_141_28} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28
2026.05.01 04:19:51.652632 [ 4 ] {67766306-ce1a-4357-b090-c48e674620eb} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:51.652646 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.09 MiB.
2026.05.01 04:19:51.652670 [ 4 ] {67766306-ce1a-4357-b090-c48e674620eb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:51.652947 [ 4 ] {67766306-ce1a-4357-b090-c48e674620eb} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.05.01 04:19:51.653141 [ 4 ] {67766306-ce1a-4357-b090-c48e674620eb} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:51.653239 [ 58 ] {} <Debug> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354) (MergerMutator): Selected 5 parts from all_1_17_4 to all_21_21_0
2026.05.01 04:19:51.653261 [ 4 ] {67766306-ce1a-4357-b090-c48e674620eb} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001122 sec., 10695.187165775402 rows/sec., 835.56 KiB/sec.
2026.05.01 04:19:51.653287 [ 58 ] {} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:51.653303 [ 4 ] {67766306-ce1a-4357-b090-c48e674620eb} <Debug> TCPHandler: Processed in 0.001291468 sec.
2026.05.01 04:19:51.653315 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:51.653393 [ 189 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::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
2026.05.01 04:19:51.653397 [ 221 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:19:51.653415 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:51.653400 [ 220 ] {} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): 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]
2026.05.01 04:19:51.653536 [ 189 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_21_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:51.653540 [ 220 ] {} <Debug> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): 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]
2026.05.01 04:19:51.653571 [ 189 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_17_4, total 12 rows starting from the beginning of the part
2026.05.01 04:19:51.653577 [ 4 ] {e55898c3-c7ec-4e78-9be9-062fab799319} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:19:51.653621 [ 4 ] {e55898c3-c7ec-4e78-9be9-062fab799319} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:19:51.653630 [ 189 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 12 rows starting from the beginning of the part
2026.05.01 04:19:51.653673 [ 189 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 12 rows starting from the beginning of the part
2026.05.01 04:19:51.653716 [ 189 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 12 rows starting from the beginning of the part
2026.05.01 04:19:51.653753 [ 189 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 12 rows starting from the beginning of the part
2026.05.01 04:19:51.654068 [ 4 ] {e55898c3-c7ec-4e78-9be9-062fab799319} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:51.654102 [ 4 ] {e55898c3-c7ec-4e78-9be9-062fab799319} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:51.654395 [ 194 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_21_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 60 rows, containing 5 columns (5 merged, 0 gathered) in 0.000970831 sec., 61802.72364603108 rows/sec., 4.95 MiB/sec.
2026.05.01 04:19:51.654431 [ 4 ] {e55898c3-c7ec-4e78-9be9-062fab799319} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.05.01 04:19:51.654569 [ 196 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_21_5} <Trace> MergedBlockOutputStream: filled checksums all_1_21_5 (state Temporary)
2026.05.01 04:19:51.654728 [ 4 ] {e55898c3-c7ec-4e78-9be9-062fab799319} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:51.654871 [ 58 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0
2026.05.01 04:19:51.654879 [ 4 ] {e55898c3-c7ec-4e78-9be9-062fab799319} <Debug> executeQuery: Read 155 rows, 12.80 KiB in 0.00132 sec., 117424.24242424243 rows/sec., 9.47 MiB/sec.
2026.05.01 04:19:51.654906 [ 196 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_21_5} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Renaming temporary part tmp_merge_all_1_21_5 to all_1_21_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:51.654909 [ 58 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:51.654934 [ 4 ] {e55898c3-c7ec-4e78-9be9-062fab799319} <Debug> TCPHandler: Processed in 0.001505603 sec.
2026.05.01 04:19:51.654952 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:51.654988 [ 196 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_21_5} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354) (MergerMutator): Merged 5 parts: [all_1_17_4, all_21_21_0] -> all_1_21_5
2026.05.01 04:19:51.655031 [ 186 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:19:51.655057 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:51.655093 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.05.01 04:19:51.655122 [ 186 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_141_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:51.655155 [ 4 ] {cdbb5029-26f4-4e56-b242-35b877eb294c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:51.655158 [ 186 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 1403 rows starting from the beginning of the part
2026.05.01 04:19:51.655205 [ 4 ] {cdbb5029-26f4-4e56-b242-35b877eb294c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:19:51.655233 [ 186 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 1292 rows starting from the beginning of the part
2026.05.01 04:19:51.655283 [ 186 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:19:51.655329 [ 186 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 105 rows starting from the beginning of the part
2026.05.01 04:19:51.655370 [ 186 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 64 rows starting from the beginning of the part
2026.05.01 04:19:51.655414 [ 186 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 155 rows starting from the beginning of the part
2026.05.01 04:19:51.655571 [ 220 ] {} <Debug> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): 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]
2026.05.01 04:19:51.655595 [ 4 ] {cdbb5029-26f4-4e56-b242-35b877eb294c} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:51.655637 [ 4 ] {cdbb5029-26f4-4e56-b242-35b877eb294c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:51.655976 [ 4 ] {cdbb5029-26f4-4e56-b242-35b877eb294c} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.05.01 04:19:51.656207 [ 4 ] {cdbb5029-26f4-4e56-b242-35b877eb294c} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:51.656335 [ 4 ] {cdbb5029-26f4-4e56-b242-35b877eb294c} <Debug> executeQuery: Read 203 rows, 14.89 KiB in 0.001198 sec., 169449.08180300498 rows/sec., 12.14 MiB/sec.
2026.05.01 04:19:51.656373 [ 4 ] {cdbb5029-26f4-4e56-b242-35b877eb294c} <Debug> TCPHandler: Processed in 0.001363899 sec.
2026.05.01 04:19:51.656483 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:51.656576 [ 4 ] {d30336a6-fd01-4ce6-bc9a-f99116ba027a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:51.656628 [ 4 ] {d30336a6-fd01-4ce6-bc9a-f99116ba027a} <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
2026.05.01 04:19:51.656735 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_141_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3083 rows, containing 5 columns (5 merged, 0 gathered) in 0.001735738 sec., 1776189.7244860688 rows/sec., 129.02 MiB/sec.
2026.05.01 04:19:51.656922 [ 196 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_141_28} <Trace> MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary)
2026.05.01 04:19:51.657196 [ 196 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_141_28} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_141_28 to all_1_141_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:51.657272 [ 196 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_141_28} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28
2026.05.01 04:19:51.657353 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.70 MiB.
2026.05.01 04:19:51.657467 [ 4 ] {d30336a6-fd01-4ce6-bc9a-f99116ba027a} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:51.657509 [ 4 ] {d30336a6-fd01-4ce6-bc9a-f99116ba027a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:51.658071 [ 4 ] {d30336a6-fd01-4ce6-bc9a-f99116ba027a} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.05.01 04:19:51.658293 [ 4 ] {d30336a6-fd01-4ce6-bc9a-f99116ba027a} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:51.658434 [ 4 ] {d30336a6-fd01-4ce6-bc9a-f99116ba027a} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001875 sec., 21866.666666666668 rows/sec., 39.18 MiB/sec.
2026.05.01 04:19:51.658502 [ 4 ] {d30336a6-fd01-4ce6-bc9a-f99116ba027a} <Debug> TCPHandler: Processed in 0.002066154 sec.
2026.05.01 04:19:51.658620 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:51.658714 [ 4 ] {040f9ddc-f94d-41eb-b6fd-110d8bd7de54} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:19:51.658754 [ 4 ] {040f9ddc-f94d-41eb-b6fd-110d8bd7de54} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:19:51.659089 [ 4 ] {040f9ddc-f94d-41eb-b6fd-110d8bd7de54} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:51.659125 [ 4 ] {040f9ddc-f94d-41eb-b6fd-110d8bd7de54} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:51.659421 [ 4 ] {040f9ddc-f94d-41eb-b6fd-110d8bd7de54} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.05.01 04:19:51.659643 [ 4 ] {040f9ddc-f94d-41eb-b6fd-110d8bd7de54} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:51.659759 [ 58 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0
2026.05.01 04:19:51.659769 [ 4 ] {040f9ddc-f94d-41eb-b6fd-110d8bd7de54} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001074 sec., 55865.92178770949 rows/sec., 3.76 MiB/sec.
2026.05.01 04:19:51.659793 [ 58 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:51.659815 [ 4 ] {040f9ddc-f94d-41eb-b6fd-110d8bd7de54} <Debug> TCPHandler: Processed in 0.001242617 sec.
2026.05.01 04:19:51.659815 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:51.659916 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:19:51.660018 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_141_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:51.660048 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 6876 rows starting from the beginning of the part
2026.05.01 04:19:51.660105 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 28 rows starting from the beginning of the part
2026.05.01 04:19:51.660148 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 32 rows starting from the beginning of the part
2026.05.01 04:19:51.660189 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:19:51.660229 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:19:51.660269 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 60 rows starting from the beginning of the part
2026.05.01 04:19:51.662076 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_141_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7116 rows, containing 4 columns (4 merged, 0 gathered) in 0.002196088 sec., 3240307.3100895775 rows/sec., 218.30 MiB/sec.
2026.05.01 04:19:51.662489 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_141_28} <Trace> MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary)
2026.05.01 04:19:51.662758 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_141_28} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_141_28 to all_1_141_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:51.662833 [ 196 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_141_28} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28
2026.05.01 04:19:51.662910 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.25 MiB.
2026.05.01 04:19:52.421785 [ 225 ] {} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:19:52.421848 [ 225 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:19:52.423978 [ 225 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:19:52.748223 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 39842
2026.05.01 04:19:52.748786 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:52.748845 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:52.749395 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.05.01 04:19:52.749645 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:52.749794 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 39842
2026.05.01 04:19:54.995833 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 625
2026.05.01 04:19:55.013434 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:55.013477 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:55.019631 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.05.01 04:19:55.020369 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:55.023931 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 625
2026.05.01 04:19:56.635355 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:56.635664 [ 4 ] {e311bc5d-8681-4323-be02-7061e36e8e70} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:19:56.636002 [ 4 ] {e311bc5d-8681-4323-be02-7061e36e8e70} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:19:56.636038 [ 4 ] {e311bc5d-8681-4323-be02-7061e36e8e70} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:19:56.636259 [ 4 ] {e311bc5d-8681-4323-be02-7061e36e8e70} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:19:56.636331 [ 4 ] {e311bc5d-8681-4323-be02-7061e36e8e70} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:19:56.636475 [ 4 ] {e311bc5d-8681-4323-be02-7061e36e8e70} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:19:56.636597 [ 346 ] {e311bc5d-8681-4323-be02-7061e36e8e70} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:19:56.636599 [ 357 ] {e311bc5d-8681-4323-be02-7061e36e8e70} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:19:56.636636 [ 311 ] {e311bc5d-8681-4323-be02-7061e36e8e70} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:19:56.636820 [ 4 ] {e311bc5d-8681-4323-be02-7061e36e8e70} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:19:56.636850 [ 4 ] {e311bc5d-8681-4323-be02-7061e36e8e70} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:19:56.636920 [ 4 ] {e311bc5d-8681-4323-be02-7061e36e8e70} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:19:56.636939 [ 4 ] {e311bc5d-8681-4323-be02-7061e36e8e70} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:19:56.636974 [ 4 ] {e311bc5d-8681-4323-be02-7061e36e8e70} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:19:56.637011 [ 4 ] {e311bc5d-8681-4323-be02-7061e36e8e70} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:19:56.638375 [ 4 ] {e311bc5d-8681-4323-be02-7061e36e8e70} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002825 sec., 13451.32743362832 rows/sec., 2.18 MiB/sec.
2026.05.01 04:19:56.638520 [ 4 ] {e311bc5d-8681-4323-be02-7061e36e8e70} <Debug> TCPHandler: Processed in 0.003333302 sec.
2026.05.01 04:19:56.640235 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:56.640353 [ 4 ] {e3f8a27f-f1d5-491c-8a1d-b6fc4896ce87} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:19:56.640400 [ 4 ] {e3f8a27f-f1d5-491c-8a1d-b6fc4896ce87} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:19:56.640920 [ 4 ] {e3f8a27f-f1d5-491c-8a1d-b6fc4896ce87} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:56.640957 [ 4 ] {e3f8a27f-f1d5-491c-8a1d-b6fc4896ce87} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:56.641334 [ 4 ] {e3f8a27f-f1d5-491c-8a1d-b6fc4896ce87} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.05.01 04:19:56.641557 [ 4 ] {e3f8a27f-f1d5-491c-8a1d-b6fc4896ce87} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:56.641710 [ 4 ] {e3f8a27f-f1d5-491c-8a1d-b6fc4896ce87} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.00139 sec., 40287.76978417266 rows/sec., 3.09 MiB/sec.
2026.05.01 04:19:56.641750 [ 4 ] {e3f8a27f-f1d5-491c-8a1d-b6fc4896ce87} <Debug> TCPHandler: Processed in 0.001570264 sec.
2026.05.01 04:19:56.641873 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:56.641973 [ 4 ] {163632a4-ee41-44ba-aa9e-eb1f4bf34732} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:19:56.642015 [ 4 ] {163632a4-ee41-44ba-aa9e-eb1f4bf34732} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:19:56.642438 [ 4 ] {163632a4-ee41-44ba-aa9e-eb1f4bf34732} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:56.642474 [ 4 ] {163632a4-ee41-44ba-aa9e-eb1f4bf34732} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:56.642770 [ 4 ] {163632a4-ee41-44ba-aa9e-eb1f4bf34732} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.05.01 04:19:56.642979 [ 4 ] {163632a4-ee41-44ba-aa9e-eb1f4bf34732} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:56.643107 [ 4 ] {163632a4-ee41-44ba-aa9e-eb1f4bf34732} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001154 sec., 55459.27209705372 rows/sec., 4.33 MiB/sec.
2026.05.01 04:19:56.643143 [ 4 ] {163632a4-ee41-44ba-aa9e-eb1f4bf34732} <Debug> TCPHandler: Processed in 0.001322019 sec.
2026.05.01 04:19:56.643263 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:56.643360 [ 4 ] {05a8c887-cf2d-4ea8-8219-facbefd0b915} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:19:56.643404 [ 4 ] {05a8c887-cf2d-4ea8-8219-facbefd0b915} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:19:56.643820 [ 4 ] {05a8c887-cf2d-4ea8-8219-facbefd0b915} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:56.643856 [ 4 ] {05a8c887-cf2d-4ea8-8219-facbefd0b915} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:56.644183 [ 4 ] {05a8c887-cf2d-4ea8-8219-facbefd0b915} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.05.01 04:19:56.644390 [ 4 ] {05a8c887-cf2d-4ea8-8219-facbefd0b915} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:56.644497 [ 53 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_137_38 to all_138_138_0
2026.05.01 04:19:56.644521 [ 4 ] {05a8c887-cf2d-4ea8-8219-facbefd0b915} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001179 sec., 135708.22731128076 rows/sec., 9.45 MiB/sec.
2026.05.01 04:19:56.644534 [ 53 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:56.644555 [ 53 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:56.644558 [ 4 ] {05a8c887-cf2d-4ea8-8219-facbefd0b915} <Debug> TCPHandler: Processed in 0.001346479 sec.
2026.05.01 04:19:56.644647 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_138_39} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_137_38 to all_138_138_0 into Compact with storage Full
2026.05.01 04:19:56.644698 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:19:56.644785 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_138_39} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:19:56.644799 [ 4 ] {717a5267-9cd1-4b42-868c-2fe12cfe2f2a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:19:56.644829 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_138_39} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_137_38, total 49243 rows starting from the beginning of the part
2026.05.01 04:19:56.644847 [ 4 ] {717a5267-9cd1-4b42-868c-2fe12cfe2f2a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:19:56.644905 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_138_39} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 86 rows starting from the beginning of the part
2026.05.01 04:19:56.645191 [ 4 ] {717a5267-9cd1-4b42-868c-2fe12cfe2f2a} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:19:56.645233 [ 4 ] {717a5267-9cd1-4b42-868c-2fe12cfe2f2a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:19:56.645562 [ 4 ] {717a5267-9cd1-4b42-868c-2fe12cfe2f2a} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.05.01 04:19:56.645779 [ 4 ] {717a5267-9cd1-4b42-868c-2fe12cfe2f2a} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:56.645908 [ 4 ] {717a5267-9cd1-4b42-868c-2fe12cfe2f2a} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001126 sec., 53285.96802841918 rows/sec., 3.59 MiB/sec.
2026.05.01 04:19:56.645943 [ 4 ] {717a5267-9cd1-4b42-868c-2fe12cfe2f2a} <Debug> TCPHandler: Processed in 0.001295948 sec.
2026.05.01 04:19:56.653974 [ 188 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_138_39} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 49329 rows, containing 5 columns (5 merged, 0 gathered) in 0.009361103 sec., 5269571.331498008 rows/sec., 339.77 MiB/sec.
2026.05.01 04:19:56.654495 [ 197 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_138_39} <Trace> MergedBlockOutputStream: filled checksums all_1_138_39 (state Temporary)
2026.05.01 04:19:56.654799 [ 197 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_138_39} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_138_39 to all_1_138_39 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:19:56.654868 [ 197 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_138_39} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_137_38, all_138_138_0] -> all_1_138_39
2026.05.01 04:19:56.654955 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.29 MiB.
2026.05.01 04:19:57.000179 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 392.51 MiB, peak 406.30 MiB, free memory in arenas 0.00 B, will set to 393.91 MiB (RSS), difference: 1.40 MiB
2026.05.01 04:20:00.026530 [ 50 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:20:00.026600 [ 50 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:20:00.249959 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 40354
2026.05.01 04:20:00.250548 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:00.250608 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:00.251098 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.05.01 04:20:00.251322 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:00.251473 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 40354
2026.05.01 04:20:00.377626 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 2184
2026.05.01 04:20:00.380209 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:00.380274 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:00.381578 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.05.01 04:20:00.381874 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:00.382304 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2184
2026.05.01 04:20:01.636131 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:01.636383 [ 4 ] {df0b3a09-6721-4a54-8632-4938161bb6ba} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:20:01.636773 [ 4 ] {df0b3a09-6721-4a54-8632-4938161bb6ba} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:20:01.636818 [ 4 ] {df0b3a09-6721-4a54-8632-4938161bb6ba} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:20:01.637041 [ 4 ] {df0b3a09-6721-4a54-8632-4938161bb6ba} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:20:01.637111 [ 4 ] {df0b3a09-6721-4a54-8632-4938161bb6ba} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:20:01.637254 [ 4 ] {df0b3a09-6721-4a54-8632-4938161bb6ba} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:20:01.637376 [ 346 ] {df0b3a09-6721-4a54-8632-4938161bb6ba} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:20:01.637382 [ 308 ] {df0b3a09-6721-4a54-8632-4938161bb6ba} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:20:01.637393 [ 307 ] {df0b3a09-6721-4a54-8632-4938161bb6ba} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:20:01.637551 [ 4 ] {df0b3a09-6721-4a54-8632-4938161bb6ba} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:20:01.637580 [ 4 ] {df0b3a09-6721-4a54-8632-4938161bb6ba} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:20:01.637650 [ 4 ] {df0b3a09-6721-4a54-8632-4938161bb6ba} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:20:01.637671 [ 4 ] {df0b3a09-6721-4a54-8632-4938161bb6ba} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:20:01.637705 [ 4 ] {df0b3a09-6721-4a54-8632-4938161bb6ba} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:20:01.637744 [ 4 ] {df0b3a09-6721-4a54-8632-4938161bb6ba} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:20:01.638915 [ 4 ] {df0b3a09-6721-4a54-8632-4938161bb6ba} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002634 sec., 14426.72741078208 rows/sec., 2.34 MiB/sec.
2026.05.01 04:20:01.639030 [ 4 ] {df0b3a09-6721-4a54-8632-4938161bb6ba} <Debug> TCPHandler: Processed in 0.003035066 sec.
2026.05.01 04:20:01.641378 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:01.641513 [ 4 ] {10e0786a-be8f-4798-a494-5c1bb779ed40} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:20:01.641566 [ 4 ] {10e0786a-be8f-4798-a494-5c1bb779ed40} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:20:01.642134 [ 4 ] {10e0786a-be8f-4798-a494-5c1bb779ed40} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:01.642173 [ 4 ] {10e0786a-be8f-4798-a494-5c1bb779ed40} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:01.642544 [ 4 ] {10e0786a-be8f-4798-a494-5c1bb779ed40} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.05.01 04:20:01.642772 [ 4 ] {10e0786a-be8f-4798-a494-5c1bb779ed40} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:01.642923 [ 4 ] {10e0786a-be8f-4798-a494-5c1bb779ed40} <Debug> executeQuery: Read 138 rows, 12.30 KiB in 0.001447 sec., 95369.73047684865 rows/sec., 8.30 MiB/sec.
2026.05.01 04:20:01.642964 [ 4 ] {10e0786a-be8f-4798-a494-5c1bb779ed40} <Debug> TCPHandler: Processed in 0.001651386 sec.
2026.05.01 04:20:01.643085 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:01.643189 [ 4 ] {49af4516-3a98-4cd9-8059-cf8eb2b8fb16} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:20:01.643231 [ 4 ] {49af4516-3a98-4cd9-8059-cf8eb2b8fb16} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:20:01.643678 [ 4 ] {49af4516-3a98-4cd9-8059-cf8eb2b8fb16} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:01.643716 [ 4 ] {49af4516-3a98-4cd9-8059-cf8eb2b8fb16} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:01.644019 [ 4 ] {49af4516-3a98-4cd9-8059-cf8eb2b8fb16} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.05.01 04:20:01.644227 [ 4 ] {49af4516-3a98-4cd9-8059-cf8eb2b8fb16} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:01.644347 [ 47 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.05.01 04:20:01.644359 [ 4 ] {49af4516-3a98-4cd9-8059-cf8eb2b8fb16} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.001192 sec., 34395.97315436242 rows/sec., 2.53 MiB/sec.
2026.05.01 04:20:01.644399 [ 47 ] {} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:01.644415 [ 4 ] {49af4516-3a98-4cd9-8059-cf8eb2b8fb16} <Debug> TCPHandler: Processed in 0.00138093 sec.
2026.05.01 04:20:01.644430 [ 47 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:01.644531 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:01.644549 [ 192 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::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
2026.05.01 04:20:01.644633 [ 4 ] {894b9c7a-6349-4f84-961f-5714e36c52f9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:20:01.644675 [ 192 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:01.644677 [ 4 ] {894b9c7a-6349-4f84-961f-5714e36c52f9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:20:01.644715 [ 192 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 82 rows starting from the beginning of the part
2026.05.01 04:20:01.644787 [ 192 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 41 rows starting from the beginning of the part
2026.05.01 04:20:01.644840 [ 192 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 13 rows starting from the beginning of the part
2026.05.01 04:20:01.644889 [ 192 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 41 rows starting from the beginning of the part
2026.05.01 04:20:01.644936 [ 192 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 67 rows starting from the beginning of the part
2026.05.01 04:20:01.644980 [ 192 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 41 rows starting from the beginning of the part
2026.05.01 04:20:01.645138 [ 4 ] {894b9c7a-6349-4f84-961f-5714e36c52f9} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:01.645182 [ 4 ] {894b9c7a-6349-4f84-961f-5714e36c52f9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:01.645528 [ 4 ] {894b9c7a-6349-4f84-961f-5714e36c52f9} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.05.01 04:20:01.645840 [ 4 ] {894b9c7a-6349-4f84-961f-5714e36c52f9} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:01.645918 [ 188 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 285 rows, containing 5 columns (5 merged, 0 gathered) in 0.001415241 sec., 201379.12906706348 rows/sec., 15.51 MiB/sec.
2026.05.01 04:20:01.646008 [ 4 ] {894b9c7a-6349-4f84-961f-5714e36c52f9} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.001393 sec., 75376.88442211055 rows/sec., 5.89 MiB/sec.
2026.05.01 04:20:01.646060 [ 4 ] {894b9c7a-6349-4f84-961f-5714e36c52f9} <Debug> TCPHandler: Processed in 0.001578884 sec.
2026.05.01 04:20:01.646063 [ 197 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.05.01 04:20:01.646197 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:01.646313 [ 4 ] {5614db7e-96de-4143-9445-d5844f77e578} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:01.646336 [ 197 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_81_16} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:01.646364 [ 4 ] {5614db7e-96de-4143-9445-d5844f77e578} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:20:01.646403 [ 197 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_81_16} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.05.01 04:20:01.646498 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB.
2026.05.01 04:20:01.646847 [ 4 ] {5614db7e-96de-4143-9445-d5844f77e578} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:01.646882 [ 4 ] {5614db7e-96de-4143-9445-d5844f77e578} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:01.647207 [ 4 ] {5614db7e-96de-4143-9445-d5844f77e578} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.05.01 04:20:01.647419 [ 4 ] {5614db7e-96de-4143-9445-d5844f77e578} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:01.647537 [ 47 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_138_39 to all_139_139_0
2026.05.01 04:20:01.647546 [ 4 ] {5614db7e-96de-4143-9445-d5844f77e578} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001258 sec., 127186.00953895072 rows/sec., 8.86 MiB/sec.
2026.05.01 04:20:01.647573 [ 47 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:01.647598 [ 47 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:01.647600 [ 4 ] {5614db7e-96de-4143-9445-d5844f77e578} <Debug> TCPHandler: Processed in 0.001462012 sec.
2026.05.01 04:20:01.647684 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_139_40} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_138_39 to all_139_139_0 into Compact with storage Full
2026.05.01 04:20:01.647725 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:01.647814 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_139_40} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:01.647825 [ 4 ] {257c39b3-b673-404b-8e07-219609dc76f1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:01.647853 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_139_40} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_138_39, total 49329 rows starting from the beginning of the part
2026.05.01 04:20:01.647887 [ 4 ] {257c39b3-b673-404b-8e07-219609dc76f1} <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
2026.05.01 04:20:01.647918 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_139_40} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 160 rows starting from the beginning of the part
2026.05.01 04:20:01.648729 [ 4 ] {257c39b3-b673-404b-8e07-219609dc76f1} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:01.648769 [ 4 ] {257c39b3-b673-404b-8e07-219609dc76f1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:01.649340 [ 4 ] {257c39b3-b673-404b-8e07-219609dc76f1} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.05.01 04:20:01.649563 [ 4 ] {257c39b3-b673-404b-8e07-219609dc76f1} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:01.649680 [ 47 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.05.01 04:20:01.649701 [ 4 ] {257c39b3-b673-404b-8e07-219609dc76f1} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001895 sec., 21635.883905013194 rows/sec., 38.77 MiB/sec.
2026.05.01 04:20:01.649711 [ 47 ] {} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:01.649740 [ 47 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:01.649766 [ 4 ] {257c39b3-b673-404b-8e07-219609dc76f1} <Debug> TCPHandler: Processed in 0.002089906 sec.
2026.05.01 04:20:01.649822 [ 197 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::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
2026.05.01 04:20:01.649891 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:01.649987 [ 4 ] {1abadcdb-457d-4964-b803-cab9028414b9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:20:01.650024 [ 197 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:01.650029 [ 4 ] {1abadcdb-457d-4964-b803-cab9028414b9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:20:01.650078 [ 197 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 2531 rows starting from the beginning of the part
2026.05.01 04:20:01.650220 [ 197 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 41 rows starting from the beginning of the part
2026.05.01 04:20:01.650374 [ 197 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 11 rows starting from the beginning of the part
2026.05.01 04:20:01.650376 [ 4 ] {1abadcdb-457d-4964-b803-cab9028414b9} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:01.650425 [ 4 ] {1abadcdb-457d-4964-b803-cab9028414b9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:01.650519 [ 197 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 41 rows starting from the beginning of the part
2026.05.01 04:20:01.650671 [ 197 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 41 rows starting from the beginning of the part
2026.05.01 04:20:01.650739 [ 4 ] {1abadcdb-457d-4964-b803-cab9028414b9} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.05.01 04:20:01.650812 [ 197 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 41 rows starting from the beginning of the part
2026.05.01 04:20:01.650953 [ 4 ] {1abadcdb-457d-4964-b803-cab9028414b9} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:01.651082 [ 4 ] {1abadcdb-457d-4964-b803-cab9028414b9} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001114 sec., 53859.964093357274 rows/sec., 3.63 MiB/sec.
2026.05.01 04:20:01.651118 [ 4 ] {1abadcdb-457d-4964-b803-cab9028414b9} <Debug> TCPHandler: Processed in 0.001275508 sec.
2026.05.01 04:20:01.655712 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_139_40} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 49489 rows, containing 5 columns (5 merged, 0 gathered) in 0.008062635 sec., 6138067.765687024 rows/sec., 395.87 MiB/sec.
2026.05.01 04:20:01.656015 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_139_40} <Trace> MergedBlockOutputStream: filled checksums all_1_139_40 (state Temporary)
2026.05.01 04:20:01.656290 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_139_40} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_139_40 to all_1_139_40 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:01.656360 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_139_40} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_138_39, all_139_139_0] -> all_1_139_40
2026.05.01 04:20:01.656428 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.05.01 04:20:01.662938 [ 201 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2706 rows, containing 19 columns (19 merged, 0 gathered) in 0.013154125 sec., 205714.93732954492 rows/sec., 368.63 MiB/sec.
2026.05.01 04:20:01.665342 [ 200 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.05.01 04:20:01.665705 [ 200 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_81_16} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:01.665784 [ 200 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_81_16} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.05.01 04:20:01.665956 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 19.09 MiB.
2026.05.01 04:20:02.000274 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 394.49 MiB, peak 413.55 MiB, free memory in arenas 0.00 B, will set to 400.96 MiB (RSS), difference: 6.47 MiB
2026.05.01 04:20:02.524037 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 633
2026.05.01 04:20:02.543332 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:02.543400 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:02.550105 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.05.01 04:20:02.550827 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:02.554253 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 633
2026.05.01 04:20:03.979882 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:03.980224 [ 4 ] {d3f7fa2f-bd9f-4a36-b152-79b02b58ed8f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.05.01 04:20:03.980756 [ 4 ] {d3f7fa2f-bd9f-4a36-b152-79b02b58ed8f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:20:03.980823 [ 4 ] {d3f7fa2f-bd9f-4a36-b152-79b02b58ed8f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.05.01 04:20:03.981141 [ 4 ] {d3f7fa2f-bd9f-4a36-b152-79b02b58ed8f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:20:03.981211 [ 4 ] {d3f7fa2f-bd9f-4a36-b152-79b02b58ed8f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:20:03.981355 [ 4 ] {d3f7fa2f-bd9f-4a36-b152-79b02b58ed8f} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 28-element set)
2026.05.01 04:20:03.981477 [ 308 ] {d3f7fa2f-bd9f-4a36-b152-79b02b58ed8f} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:20:03.981489 [ 307 ] {d3f7fa2f-bd9f-4a36-b152-79b02b58ed8f} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:20:03.981517 [ 341 ] {d3f7fa2f-bd9f-4a36-b152-79b02b58ed8f} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:20:03.981709 [ 4 ] {d3f7fa2f-bd9f-4a36-b152-79b02b58ed8f} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:20:03.981739 [ 4 ] {d3f7fa2f-bd9f-4a36-b152-79b02b58ed8f} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:20:03.981809 [ 4 ] {d3f7fa2f-bd9f-4a36-b152-79b02b58ed8f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:20:03.981829 [ 4 ] {d3f7fa2f-bd9f-4a36-b152-79b02b58ed8f} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:20:03.981863 [ 4 ] {d3f7fa2f-bd9f-4a36-b152-79b02b58ed8f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:20:03.981902 [ 4 ] {d3f7fa2f-bd9f-4a36-b152-79b02b58ed8f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:20:03.983174 [ 4 ] {d3f7fa2f-bd9f-4a36-b152-79b02b58ed8f} <Debug> executeQuery: Read 38 rows, 7.89 KiB in 0.003096 sec., 12273.901808785531 rows/sec., 2.49 MiB/sec.
2026.05.01 04:20:03.983323 [ 4 ] {d3f7fa2f-bd9f-4a36-b152-79b02b58ed8f} <Debug> TCPHandler: Processed in 0.003582678 sec.
2026.05.01 04:20:03.996150 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:03.996282 [ 4 ] {2a1012cc-a090-4f1d-be9c-d21ee325fa70} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:20:03.996334 [ 4 ] {2a1012cc-a090-4f1d-be9c-d21ee325fa70} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:20:03.998218 [ 4 ] {2a1012cc-a090-4f1d-be9c-d21ee325fa70} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:03.998266 [ 4 ] {2a1012cc-a090-4f1d-be9c-d21ee325fa70} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:03.998774 [ 4 ] {2a1012cc-a090-4f1d-be9c-d21ee325fa70} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.05.01 04:20:03.999008 [ 4 ] {2a1012cc-a090-4f1d-be9c-d21ee325fa70} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:03.999160 [ 4 ] {2a1012cc-a090-4f1d-be9c-d21ee325fa70} <Debug> executeQuery: Read 2405 rows, 181.70 KiB in 0.002915 sec., 825042.8816466553 rows/sec., 60.87 MiB/sec.
2026.05.01 04:20:03.999202 [ 4 ] {2a1012cc-a090-4f1d-be9c-d21ee325fa70} <Debug> TCPHandler: Processed in 0.003113598 sec.
2026.05.01 04:20:03.999332 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:03.999428 [ 4 ] {c72b2e48-904f-4858-8558-99b6c12d70c0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:20:03.999469 [ 4 ] {c72b2e48-904f-4858-8558-99b6c12d70c0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:20:03.999911 [ 4 ] {c72b2e48-904f-4858-8558-99b6c12d70c0} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:03.999947 [ 4 ] {c72b2e48-904f-4858-8558-99b6c12d70c0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:04.000385 [ 4 ] {c72b2e48-904f-4858-8558-99b6c12d70c0} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.05.01 04:20:04.000596 [ 4 ] {c72b2e48-904f-4858-8558-99b6c12d70c0} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:04.000726 [ 4 ] {c72b2e48-904f-4858-8558-99b6c12d70c0} <Debug> executeQuery: Read 11 rows, 847.00 B in 0.001316 sec., 8358.662613981764 rows/sec., 628.53 KiB/sec.
2026.05.01 04:20:04.000765 [ 4 ] {c72b2e48-904f-4858-8558-99b6c12d70c0} <Debug> TCPHandler: Processed in 0.001483162 sec.
2026.05.01 04:20:04.000883 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:04.000978 [ 4 ] {6cef0987-58c8-455d-b9c5-cfac3fdb75a4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:20:04.001017 [ 4 ] {6cef0987-58c8-455d-b9c5-cfac3fdb75a4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:20:04.001871 [ 4 ] {6cef0987-58c8-455d-b9c5-cfac3fdb75a4} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:04.001907 [ 4 ] {6cef0987-58c8-455d-b9c5-cfac3fdb75a4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:04.002233 [ 4 ] {6cef0987-58c8-455d-b9c5-cfac3fdb75a4} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.05.01 04:20:04.002445 [ 4 ] {6cef0987-58c8-455d-b9c5-cfac3fdb75a4} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:04.002551 [ 44 ] {} <Debug> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75) (MergerMutator): Selected 6 parts from all_1_40_9 to all_45_45_0
2026.05.01 04:20:04.002573 [ 4 ] {6cef0987-58c8-455d-b9c5-cfac3fdb75a4} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001614 sec., 496282.5278810409 rows/sec., 28.67 MiB/sec.
2026.05.01 04:20:04.002595 [ 44 ] {} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:04.002620 [ 4 ] {6cef0987-58c8-455d-b9c5-cfac3fdb75a4} <Debug> TCPHandler: Processed in 0.001783889 sec.
2026.05.01 04:20:04.002621 [ 44 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:04.002736 [ 199 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_45_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_40_9 to all_45_45_0 into Compact with storage Full
2026.05.01 04:20:04.002747 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:04.002860 [ 4 ] {d367d25b-441c-415f-a272-5b2935437246} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.05.01 04:20:04.002864 [ 199 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_45_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:04.002904 [ 4 ] {d367d25b-441c-415f-a272-5b2935437246} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.05.01 04:20:04.002917 [ 199 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_45_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_40_9, total 826 rows starting from the beginning of the part
2026.05.01 04:20:04.002991 [ 199 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_45_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 24 rows starting from the beginning of the part
2026.05.01 04:20:04.003044 [ 199 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_45_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 801 rows starting from the beginning of the part
2026.05.01 04:20:04.003092 [ 199 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_45_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 1 rows starting from the beginning of the part
2026.05.01 04:20:04.003140 [ 199 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_45_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 24 rows starting from the beginning of the part
2026.05.01 04:20:04.003183 [ 199 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_45_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 801 rows starting from the beginning of the part
2026.05.01 04:20:04.003295 [ 4 ] {d367d25b-441c-415f-a272-5b2935437246} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:04.003336 [ 4 ] {d367d25b-441c-415f-a272-5b2935437246} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:04.003654 [ 4 ] {d367d25b-441c-415f-a272-5b2935437246} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.05.01 04:20:04.003875 [ 4 ] {d367d25b-441c-415f-a272-5b2935437246} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:04.004013 [ 4 ] {d367d25b-441c-415f-a272-5b2935437246} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001171 sec., 853.9709649871904 rows/sec., 60.04 KiB/sec.
2026.05.01 04:20:04.004053 [ 4 ] {d367d25b-441c-415f-a272-5b2935437246} <Debug> TCPHandler: Processed in 0.001355169 sec.
2026.05.01 04:20:04.004170 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:04.004290 [ 4 ] {38d65411-4eb9-406b-a0d4-ed9c7e520c39} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:20:04.004329 [ 4 ] {38d65411-4eb9-406b-a0d4-ed9c7e520c39} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:20:04.004487 [ 200 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_45_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2477 rows, containing 5 columns (5 merged, 0 gathered) in 0.001791728 sec., 1382464.3026173615 rows/sec., 86.15 MiB/sec.
2026.05.01 04:20:04.004688 [ 200 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_45_10} <Trace> MergedBlockOutputStream: filled checksums all_1_45_10 (state Temporary)
2026.05.01 04:20:04.004976 [ 200 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_45_10} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_merge_all_1_45_10 to all_1_45_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:04.005069 [ 200 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_45_10} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75) (MergerMutator): Merged 6 parts: [all_1_40_9, all_45_45_0] -> all_1_45_10
2026.05.01 04:20:04.005184 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.54 MiB.
2026.05.01 04:20:04.005456 [ 4 ] {38d65411-4eb9-406b-a0d4-ed9c7e520c39} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:04.005497 [ 4 ] {38d65411-4eb9-406b-a0d4-ed9c7e520c39} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:04.005872 [ 4 ] {38d65411-4eb9-406b-a0d4-ed9c7e520c39} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.05.01 04:20:04.006081 [ 4 ] {38d65411-4eb9-406b-a0d4-ed9c7e520c39} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:04.006209 [ 4 ] {38d65411-4eb9-406b-a0d4-ed9c7e520c39} <Debug> executeQuery: Read 1290 rows, 88.12 KiB in 0.001937 sec., 665978.3169850284 rows/sec., 44.42 MiB/sec.
2026.05.01 04:20:04.006247 [ 4 ] {38d65411-4eb9-406b-a0d4-ed9c7e520c39} <Debug> TCPHandler: Processed in 0.002125766 sec.
2026.05.01 04:20:04.006370 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:04.006463 [ 4 ] {2cc841e6-9113-48ca-8c1e-d3b4b160114c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:04.006507 [ 4 ] {2cc841e6-9113-48ca-8c1e-d3b4b160114c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:20:04.007366 [ 4 ] {2cc841e6-9113-48ca-8c1e-d3b4b160114c} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:04.007401 [ 4 ] {2cc841e6-9113-48ca-8c1e-d3b4b160114c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:04.007828 [ 4 ] {2cc841e6-9113-48ca-8c1e-d3b4b160114c} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.05.01 04:20:04.008052 [ 4 ] {2cc841e6-9113-48ca-8c1e-d3b4b160114c} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:04.008200 [ 44 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 6 parts from all_1_139_40 to all_144_144_0
2026.05.01 04:20:04.008211 [ 4 ] {2cc841e6-9113-48ca-8c1e-d3b4b160114c} <Debug> executeQuery: Read 1538 rows, 95.90 KiB in 0.001765 sec., 871388.1019830029 rows/sec., 53.06 MiB/sec.
2026.05.01 04:20:04.008242 [ 44 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:04.008264 [ 4 ] {2cc841e6-9113-48ca-8c1e-d3b4b160114c} <Debug> TCPHandler: Processed in 0.001942872 sec.
2026.05.01 04:20:04.008269 [ 44 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:04.008369 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_144_41} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_139_40 to all_144_144_0 into Compact with storage Full
2026.05.01 04:20:04.008399 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:04.008407 [ 225 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:20:04.008444 [ 225 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:20:04.008488 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_144_41} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:04.008502 [ 4 ] {a285dde9-a8ed-4ddd-9b44-f0148fc24980} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:04.008533 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_144_41} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_139_40, total 49489 rows starting from the beginning of the part
2026.05.01 04:20:04.008565 [ 4 ] {a285dde9-a8ed-4ddd-9b44-f0148fc24980} <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
2026.05.01 04:20:04.008612 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_144_41} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 160 rows starting from the beginning of the part
2026.05.01 04:20:04.008672 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_144_41} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 203 rows starting from the beginning of the part
2026.05.01 04:20:04.008732 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:20:04.008781 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_144_41} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 160 rows starting from the beginning of the part
2026.05.01 04:20:04.008828 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_144_41} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 1538 rows starting from the beginning of the part
2026.05.01 04:20:04.009350 [ 4 ] {a285dde9-a8ed-4ddd-9b44-f0148fc24980} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:04.009390 [ 4 ] {a285dde9-a8ed-4ddd-9b44-f0148fc24980} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:04.009908 [ 4 ] {a285dde9-a8ed-4ddd-9b44-f0148fc24980} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.05.01 04:20:04.010150 [ 4 ] {a285dde9-a8ed-4ddd-9b44-f0148fc24980} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:04.010298 [ 4 ] {a285dde9-a8ed-4ddd-9b44-f0148fc24980} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.001816 sec., 6057.268722466961 rows/sec., 10.85 MiB/sec.
2026.05.01 04:20:04.010357 [ 4 ] {a285dde9-a8ed-4ddd-9b44-f0148fc24980} <Debug> TCPHandler: Processed in 0.002009944 sec.
2026.05.01 04:20:04.010498 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:04.010596 [ 4 ] {d4ee7311-b87f-4c2b-b888-e6e813d3e716} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:20:04.010641 [ 4 ] {d4ee7311-b87f-4c2b-b888-e6e813d3e716} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:20:04.010977 [ 4 ] {d4ee7311-b87f-4c2b-b888-e6e813d3e716} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:04.011012 [ 4 ] {d4ee7311-b87f-4c2b-b888-e6e813d3e716} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:04.011314 [ 4 ] {d4ee7311-b87f-4c2b-b888-e6e813d3e716} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.05.01 04:20:04.011536 [ 4 ] {d4ee7311-b87f-4c2b-b888-e6e813d3e716} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:04.011668 [ 4 ] {d4ee7311-b87f-4c2b-b888-e6e813d3e716} <Debug> executeQuery: Read 28 rows, 1.94 KiB in 0.001091 sec., 25664.52795600367 rows/sec., 1.73 MiB/sec.
2026.05.01 04:20:04.011705 [ 4 ] {d4ee7311-b87f-4c2b-b888-e6e813d3e716} <Debug> TCPHandler: Processed in 0.001257547 sec.
2026.05.01 04:20:04.012720 [ 225 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:20:04.018635 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_144_41} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 51710 rows, containing 5 columns (5 merged, 0 gathered) in 0.010302163 sec., 5019334.289313807 rows/sec., 323.56 MiB/sec.
2026.05.01 04:20:04.019076 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_144_41} <Trace> MergedBlockOutputStream: filled checksums all_1_144_41 (state Temporary)
2026.05.01 04:20:04.019420 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_144_41} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_144_41 to all_1_144_41 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:04.019511 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_144_41} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 6 parts: [all_1_139_40, all_144_144_0] -> all_1_144_41
2026.05.01 04:20:04.019628 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.05.01 04:20:04.702576 [ 219 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:20:04.702627 [ 219 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:20:04.706657 [ 219 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:20:04.978465 [ 218 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:20:04.978533 [ 218 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:20:04.981867 [ 218 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:20:05.812965 [ 221 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:20:05.813015 [ 221 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:20:05.816745 [ 221 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:20:06.631842 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:06.632096 [ 4 ] {5d1760bf-7693-4438-bbbb-bb2c2e9997de} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:20:06.632469 [ 4 ] {5d1760bf-7693-4438-bbbb-bb2c2e9997de} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:20:06.632509 [ 4 ] {5d1760bf-7693-4438-bbbb-bb2c2e9997de} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:20:06.632763 [ 4 ] {5d1760bf-7693-4438-bbbb-bb2c2e9997de} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:20:06.632843 [ 4 ] {5d1760bf-7693-4438-bbbb-bb2c2e9997de} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:20:06.633003 [ 4 ] {5d1760bf-7693-4438-bbbb-bb2c2e9997de} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:20:06.633127 [ 328 ] {5d1760bf-7693-4438-bbbb-bb2c2e9997de} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:20:06.633137 [ 317 ] {5d1760bf-7693-4438-bbbb-bb2c2e9997de} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:20:06.633127 [ 308 ] {5d1760bf-7693-4438-bbbb-bb2c2e9997de} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:20:06.633299 [ 4 ] {5d1760bf-7693-4438-bbbb-bb2c2e9997de} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:20:06.633328 [ 4 ] {5d1760bf-7693-4438-bbbb-bb2c2e9997de} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:20:06.633399 [ 4 ] {5d1760bf-7693-4438-bbbb-bb2c2e9997de} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:20:06.633419 [ 4 ] {5d1760bf-7693-4438-bbbb-bb2c2e9997de} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:20:06.633454 [ 4 ] {5d1760bf-7693-4438-bbbb-bb2c2e9997de} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:20:06.633494 [ 4 ] {5d1760bf-7693-4438-bbbb-bb2c2e9997de} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:20:06.634662 [ 4 ] {5d1760bf-7693-4438-bbbb-bb2c2e9997de} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002669 sec., 14237.54215061821 rows/sec., 2.31 MiB/sec.
2026.05.01 04:20:06.634803 [ 4 ] {5d1760bf-7693-4438-bbbb-bb2c2e9997de} <Debug> TCPHandler: Processed in 0.003098347 sec.
2026.05.01 04:20:06.636203 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:06.636314 [ 4 ] {18ceab9a-23aa-42e3-8eca-95ab1bf8bd50} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:20:06.636358 [ 4 ] {18ceab9a-23aa-42e3-8eca-95ab1bf8bd50} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:20:06.636856 [ 4 ] {18ceab9a-23aa-42e3-8eca-95ab1bf8bd50} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:06.636903 [ 4 ] {18ceab9a-23aa-42e3-8eca-95ab1bf8bd50} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:06.637273 [ 4 ] {18ceab9a-23aa-42e3-8eca-95ab1bf8bd50} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.05.01 04:20:06.637504 [ 4 ] {18ceab9a-23aa-42e3-8eca-95ab1bf8bd50} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:06.637651 [ 4 ] {18ceab9a-23aa-42e3-8eca-95ab1bf8bd50} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001369 sec., 40905.77063550037 rows/sec., 3.14 MiB/sec.
2026.05.01 04:20:06.637689 [ 4 ] {18ceab9a-23aa-42e3-8eca-95ab1bf8bd50} <Debug> TCPHandler: Processed in 0.001538953 sec.
2026.05.01 04:20:06.637821 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:06.637918 [ 4 ] {50459e5a-ef02-4891-8d9a-aeb8f0aab0f7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:20:06.637958 [ 4 ] {50459e5a-ef02-4891-8d9a-aeb8f0aab0f7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:20:06.638389 [ 4 ] {50459e5a-ef02-4891-8d9a-aeb8f0aab0f7} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:06.638426 [ 4 ] {50459e5a-ef02-4891-8d9a-aeb8f0aab0f7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:06.638718 [ 4 ] {50459e5a-ef02-4891-8d9a-aeb8f0aab0f7} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.05.01 04:20:06.638929 [ 4 ] {50459e5a-ef02-4891-8d9a-aeb8f0aab0f7} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:06.639055 [ 4 ] {50459e5a-ef02-4891-8d9a-aeb8f0aab0f7} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001155 sec., 55411.25541125541 rows/sec., 4.32 MiB/sec.
2026.05.01 04:20:06.639094 [ 4 ] {50459e5a-ef02-4891-8d9a-aeb8f0aab0f7} <Debug> TCPHandler: Processed in 0.001323748 sec.
2026.05.01 04:20:06.639220 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:06.639316 [ 4 ] {84350572-4d08-46d9-a149-26c561976345} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:06.639358 [ 4 ] {84350572-4d08-46d9-a149-26c561976345} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:20:06.639728 [ 4 ] {84350572-4d08-46d9-a149-26c561976345} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:06.639764 [ 4 ] {84350572-4d08-46d9-a149-26c561976345} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:06.640074 [ 4 ] {84350572-4d08-46d9-a149-26c561976345} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.05.01 04:20:06.640281 [ 4 ] {84350572-4d08-46d9-a149-26c561976345} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:06.640410 [ 4 ] {84350572-4d08-46d9-a149-26c561976345} <Debug> executeQuery: Read 86 rows, 6.14 KiB in 0.001112 sec., 77338.12949640288 rows/sec., 5.39 MiB/sec.
2026.05.01 04:20:06.640448 [ 4 ] {84350572-4d08-46d9-a149-26c561976345} <Debug> TCPHandler: Processed in 0.001278778 sec.
2026.05.01 04:20:06.640574 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:06.640670 [ 4 ] {b1b603bc-ad41-4939-b358-b113ef52243a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:20:06.640710 [ 4 ] {b1b603bc-ad41-4939-b358-b113ef52243a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:20:06.641046 [ 4 ] {b1b603bc-ad41-4939-b358-b113ef52243a} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:06.641082 [ 4 ] {b1b603bc-ad41-4939-b358-b113ef52243a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:06.641390 [ 4 ] {b1b603bc-ad41-4939-b358-b113ef52243a} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.05.01 04:20:06.641602 [ 4 ] {b1b603bc-ad41-4939-b358-b113ef52243a} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:06.641730 [ 4 ] {b1b603bc-ad41-4939-b358-b113ef52243a} <Debug> executeQuery: Read 32 rows, 2.20 KiB in 0.001079 sec., 29657.08989805375 rows/sec., 1.99 MiB/sec.
2026.05.01 04:20:06.641767 [ 4 ] {b1b603bc-ad41-4939-b358-b113ef52243a} <Debug> TCPHandler: Processed in 0.001242667 sec.
2026.05.01 04:20:07.643915 [ 220 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:20:07.643979 [ 220 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:20:07.646635 [ 220 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:20:07.751636 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 40802
2026.05.01 04:20:07.752148 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:07.752194 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:07.752712 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.05.01 04:20:07.752944 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:07.753074 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 40802
2026.05.01 04:20:08.617931 [ 221 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:20:08.617978 [ 221 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:20:08.620793 [ 221 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:20:09.000198 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 396.96 MiB, peak 413.55 MiB, free memory in arenas 0.00 B, will set to 400.96 MiB (RSS), difference: 4.00 MiB
2026.05.01 04:20:10.054356 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 640
2026.05.01 04:20:10.071405 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:10.071451 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:10.077657 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.05.01 04:20:10.078377 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:10.081469 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 640
2026.05.01 04:20:10.382586 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 42 entries to flush up to offset 2226
2026.05.01 04:20:10.385459 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:10.385509 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:10.386800 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.05.01 04:20:10.387080 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:10.387352 [ 222 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): 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]
2026.05.01 04:20:10.387406 [ 222 ] {} <Debug> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): 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]
2026.05.01 04:20:10.387476 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2226
2026.05.01 04:20:10.389924 [ 222 ] {} <Debug> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): 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]
2026.05.01 04:20:11.000284 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 397.48 MiB, peak 413.55 MiB, free memory in arenas 0.00 B, will set to 400.96 MiB (RSS), difference: 3.48 MiB
2026.05.01 04:20:11.636205 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:11.636463 [ 4 ] {97cc95da-021a-4998-8fa6-cc7b73f0b34a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:20:11.636846 [ 4 ] {97cc95da-021a-4998-8fa6-cc7b73f0b34a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:20:11.636891 [ 4 ] {97cc95da-021a-4998-8fa6-cc7b73f0b34a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:20:11.637158 [ 4 ] {97cc95da-021a-4998-8fa6-cc7b73f0b34a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:20:11.637232 [ 4 ] {97cc95da-021a-4998-8fa6-cc7b73f0b34a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:20:11.637380 [ 4 ] {97cc95da-021a-4998-8fa6-cc7b73f0b34a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:20:11.637501 [ 340 ] {97cc95da-021a-4998-8fa6-cc7b73f0b34a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:20:11.637527 [ 339 ] {97cc95da-021a-4998-8fa6-cc7b73f0b34a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:20:11.637501 [ 328 ] {97cc95da-021a-4998-8fa6-cc7b73f0b34a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:20:11.637685 [ 4 ] {97cc95da-021a-4998-8fa6-cc7b73f0b34a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:20:11.637743 [ 4 ] {97cc95da-021a-4998-8fa6-cc7b73f0b34a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:20:11.637815 [ 4 ] {97cc95da-021a-4998-8fa6-cc7b73f0b34a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:20:11.637835 [ 4 ] {97cc95da-021a-4998-8fa6-cc7b73f0b34a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:20:11.637871 [ 4 ] {97cc95da-021a-4998-8fa6-cc7b73f0b34a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:20:11.637914 [ 4 ] {97cc95da-021a-4998-8fa6-cc7b73f0b34a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:20:11.639185 [ 4 ] {97cc95da-021a-4998-8fa6-cc7b73f0b34a} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002825 sec., 13451.32743362832 rows/sec., 2.18 MiB/sec.
2026.05.01 04:20:11.639336 [ 4 ] {97cc95da-021a-4998-8fa6-cc7b73f0b34a} <Debug> TCPHandler: Processed in 0.003305712 sec.
2026.05.01 04:20:11.641733 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:11.641852 [ 4 ] {743b268f-ca61-4049-8357-d97b5e5fad34} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:20:11.641900 [ 4 ] {743b268f-ca61-4049-8357-d97b5e5fad34} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:20:11.642517 [ 4 ] {743b268f-ca61-4049-8357-d97b5e5fad34} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:11.642564 [ 4 ] {743b268f-ca61-4049-8357-d97b5e5fad34} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:11.642949 [ 4 ] {743b268f-ca61-4049-8357-d97b5e5fad34} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.05.01 04:20:11.643183 [ 4 ] {743b268f-ca61-4049-8357-d97b5e5fad34} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:11.643342 [ 4 ] {743b268f-ca61-4049-8357-d97b5e5fad34} <Debug> executeQuery: Read 138 rows, 12.30 KiB in 0.001524 sec., 90551.18110236221 rows/sec., 7.88 MiB/sec.
2026.05.01 04:20:11.643355 [ 35 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0
2026.05.01 04:20:11.643386 [ 4 ] {743b268f-ca61-4049-8357-d97b5e5fad34} <Debug> TCPHandler: Processed in 0.001708117 sec.
2026.05.01 04:20:11.643408 [ 35 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:11.643437 [ 35 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:11.643521 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:11.643561 [ 195 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:20:11.643627 [ 4 ] {b98c422e-ed70-4617-8357-6c90e9d54418} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:20:11.643676 [ 4 ] {b98c422e-ed70-4617-8357-6c90e9d54418} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:20:11.643701 [ 195 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_146_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:11.643740 [ 195 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 2619 rows starting from the beginning of the part
2026.05.01 04:20:11.643808 [ 195 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 56 rows starting from the beginning of the part
2026.05.01 04:20:11.643861 [ 195 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 138 rows starting from the beginning of the part
2026.05.01 04:20:11.643909 [ 195 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 2405 rows starting from the beginning of the part
2026.05.01 04:20:11.643957 [ 195 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:20:11.644003 [ 195 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 138 rows starting from the beginning of the part
2026.05.01 04:20:11.644141 [ 4 ] {b98c422e-ed70-4617-8357-6c90e9d54418} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:11.644184 [ 4 ] {b98c422e-ed70-4617-8357-6c90e9d54418} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:11.644512 [ 4 ] {b98c422e-ed70-4617-8357-6c90e9d54418} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.05.01 04:20:11.644746 [ 4 ] {b98c422e-ed70-4617-8357-6c90e9d54418} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:11.644887 [ 4 ] {b98c422e-ed70-4617-8357-6c90e9d54418} <Debug> executeQuery: Read 41 rows, 3.08 KiB in 0.001282 sec., 31981.27925117005 rows/sec., 2.35 MiB/sec.
2026.05.01 04:20:11.644928 [ 4 ] {b98c422e-ed70-4617-8357-6c90e9d54418} <Debug> TCPHandler: Processed in 0.001458431 sec.
2026.05.01 04:20:11.645053 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:11.645150 [ 4 ] {1a19965e-906e-492b-973b-cbbe0b29e300} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:20:11.645191 [ 4 ] {1a19965e-906e-492b-973b-cbbe0b29e300} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:20:11.645640 [ 4 ] {1a19965e-906e-492b-973b-cbbe0b29e300} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:11.645680 [ 4 ] {1a19965e-906e-492b-973b-cbbe0b29e300} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:11.645975 [ 194 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_146_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5412 rows, containing 5 columns (5 merged, 0 gathered) in 0.002458354 sec., 2201473.018125136 rows/sec., 174.07 MiB/sec.
2026.05.01 04:20:11.646005 [ 4 ] {1a19965e-906e-492b-973b-cbbe0b29e300} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.05.01 04:20:11.646236 [ 4 ] {1a19965e-906e-492b-973b-cbbe0b29e300} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:11.646263 [ 193 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_146_29} <Trace> MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary)
2026.05.01 04:20:11.646362 [ 35 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0
2026.05.01 04:20:11.646372 [ 4 ] {1a19965e-906e-492b-973b-cbbe0b29e300} <Debug> executeQuery: Read 105 rows, 8.40 KiB in 0.001241 sec., 84609.18614020951 rows/sec., 6.61 MiB/sec.
2026.05.01 04:20:11.646398 [ 35 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:11.646423 [ 4 ] {1a19965e-906e-492b-973b-cbbe0b29e300} <Debug> TCPHandler: Processed in 0.00142055 sec.
2026.05.01 04:20:11.646424 [ 35 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:11.646523 [ 193 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_146_29} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_146_29 to all_1_146_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:11.646531 [ 194 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:20:11.646555 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:11.646593 [ 193 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_146_29} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29
2026.05.01 04:20:11.646656 [ 4 ] {e8e93feb-8812-4b2f-a14c-5e7b77fa3119} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:11.646670 [ 194 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_146_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:11.646683 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.07 MiB.
2026.05.01 04:20:11.646699 [ 4 ] {e8e93feb-8812-4b2f-a14c-5e7b77fa3119} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:20:11.646718 [ 194 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 1403 rows starting from the beginning of the part
2026.05.01 04:20:11.646800 [ 194 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 64 rows starting from the beginning of the part
2026.05.01 04:20:11.646852 [ 194 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 105 rows starting from the beginning of the part
2026.05.01 04:20:11.646901 [ 194 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 1290 rows starting from the beginning of the part
2026.05.01 04:20:11.646948 [ 194 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:20:11.646993 [ 194 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 105 rows starting from the beginning of the part
2026.05.01 04:20:11.647126 [ 4 ] {e8e93feb-8812-4b2f-a14c-5e7b77fa3119} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:11.647169 [ 4 ] {e8e93feb-8812-4b2f-a14c-5e7b77fa3119} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:11.647519 [ 4 ] {e8e93feb-8812-4b2f-a14c-5e7b77fa3119} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.05.01 04:20:11.647749 [ 4 ] {e8e93feb-8812-4b2f-a14c-5e7b77fa3119} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:11.647891 [ 4 ] {e8e93feb-8812-4b2f-a14c-5e7b77fa3119} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001253 sec., 127693.53551476456 rows/sec., 8.89 MiB/sec.
2026.05.01 04:20:11.647928 [ 4 ] {e8e93feb-8812-4b2f-a14c-5e7b77fa3119} <Debug> TCPHandler: Processed in 0.001423421 sec.
2026.05.01 04:20:11.648048 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:11.648144 [ 4 ] {8703398d-efea-41fe-b82c-d231403b49c0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:11.648199 [ 4 ] {8703398d-efea-41fe-b82c-d231403b49c0} <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
2026.05.01 04:20:11.648367 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_146_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3031 rows, containing 5 columns (5 merged, 0 gathered) in 0.00187136 sec., 1619677.6675786593 rows/sec., 117.18 MiB/sec.
2026.05.01 04:20:11.648605 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_146_29} <Trace> MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary)
2026.05.01 04:20:11.648924 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_146_29} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_146_29 to all_1_146_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:11.649011 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_146_29} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29
2026.05.01 04:20:11.649042 [ 4 ] {8703398d-efea-41fe-b82c-d231403b49c0} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:11.649085 [ 4 ] {8703398d-efea-41fe-b82c-d231403b49c0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:11.649104 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.67 MiB.
2026.05.01 04:20:11.649660 [ 4 ] {8703398d-efea-41fe-b82c-d231403b49c0} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.05.01 04:20:11.649888 [ 4 ] {8703398d-efea-41fe-b82c-d231403b49c0} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:11.650031 [ 4 ] {8703398d-efea-41fe-b82c-d231403b49c0} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.001905 sec., 21522.30971128609 rows/sec., 38.57 MiB/sec.
2026.05.01 04:20:11.650101 [ 4 ] {8703398d-efea-41fe-b82c-d231403b49c0} <Debug> TCPHandler: Processed in 0.002103105 sec.
2026.05.01 04:20:11.650241 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:11.650337 [ 4 ] {4d23bf32-be43-4e95-b8fb-5854ada80cae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:20:11.650378 [ 4 ] {4d23bf32-be43-4e95-b8fb-5854ada80cae} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:20:11.650727 [ 4 ] {4d23bf32-be43-4e95-b8fb-5854ada80cae} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:11.650764 [ 4 ] {4d23bf32-be43-4e95-b8fb-5854ada80cae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:11.651071 [ 4 ] {4d23bf32-be43-4e95-b8fb-5854ada80cae} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.05.01 04:20:11.651287 [ 4 ] {4d23bf32-be43-4e95-b8fb-5854ada80cae} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:11.651402 [ 35 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0
2026.05.01 04:20:11.651416 [ 4 ] {4d23bf32-be43-4e95-b8fb-5854ada80cae} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001098 sec., 54644.8087431694 rows/sec., 3.68 MiB/sec.
2026.05.01 04:20:11.651435 [ 35 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:11.651456 [ 35 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:11.651459 [ 4 ] {4d23bf32-be43-4e95-b8fb-5854ada80cae} <Debug> TCPHandler: Processed in 0.001268948 sec.
2026.05.01 04:20:11.651523 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:20:11.651602 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_146_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:11.651627 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 7116 rows starting from the beginning of the part
2026.05.01 04:20:11.651682 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:20:11.651722 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 60 rows starting from the beginning of the part
2026.05.01 04:20:11.651761 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 28 rows starting from the beginning of the part
2026.05.01 04:20:11.651795 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 32 rows starting from the beginning of the part
2026.05.01 04:20:11.651831 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:20:11.653543 [ 198 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_146_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7356 rows, containing 4 columns (4 merged, 0 gathered) in 0.002049275 sec., 3589562.1622281047 rows/sec., 241.84 MiB/sec.
2026.05.01 04:20:11.653921 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_146_29} <Trace> MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary)
2026.05.01 04:20:11.654155 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_146_29} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_146_29 to all_1_146_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:11.654214 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_146_29} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29
2026.05.01 04:20:11.654273 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.53 MiB.
2026.05.01 04:20:15.026855 [ 33 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:20:15.026929 [ 33 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:20:15.253249 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 41314
2026.05.01 04:20:15.253839 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:15.253890 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:15.254403 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.05.01 04:20:15.254621 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:15.254756 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 41314
2026.05.01 04:20:15.254782 [ 33 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.05.01 04:20:15.254837 [ 33 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:15.254861 [ 33 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:15.254986 [ 195 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:20:15.255096 [ 195 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:15.255130 [ 195 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_81_16, total 38882 rows starting from the beginning of the part
2026.05.01 04:20:15.255194 [ 195 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:20:15.255243 [ 195 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:20:15.255290 [ 195 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:20:15.255332 [ 195 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:20:15.255368 [ 195 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:20:15.257696 [ 195 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 41314 rows, containing 4 columns (4 merged, 0 gathered) in 0.00275639 sec., 14988445.031363485 rows/sec., 214.41 MiB/sec.
2026.05.01 04:20:15.257937 [ 195 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.05.01 04:20:15.258164 [ 195 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_86_17} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:15.258224 [ 195 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_86_17} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.05.01 04:20:15.258284 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.15 MiB.
2026.05.01 04:20:16.634423 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:16.634676 [ 4 ] {eada4789-b0e1-413a-a7e4-20b2e25c9db6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:20:16.635046 [ 4 ] {eada4789-b0e1-413a-a7e4-20b2e25c9db6} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:20:16.635087 [ 4 ] {eada4789-b0e1-413a-a7e4-20b2e25c9db6} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:20:16.635345 [ 4 ] {eada4789-b0e1-413a-a7e4-20b2e25c9db6} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:20:16.635417 [ 4 ] {eada4789-b0e1-413a-a7e4-20b2e25c9db6} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:20:16.635558 [ 4 ] {eada4789-b0e1-413a-a7e4-20b2e25c9db6} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:20:16.635675 [ 339 ] {eada4789-b0e1-413a-a7e4-20b2e25c9db6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:20:16.635679 [ 328 ] {eada4789-b0e1-413a-a7e4-20b2e25c9db6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:20:16.635679 [ 340 ] {eada4789-b0e1-413a-a7e4-20b2e25c9db6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:20:16.635831 [ 4 ] {eada4789-b0e1-413a-a7e4-20b2e25c9db6} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:20:16.635857 [ 4 ] {eada4789-b0e1-413a-a7e4-20b2e25c9db6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:20:16.635935 [ 4 ] {eada4789-b0e1-413a-a7e4-20b2e25c9db6} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:20:16.635955 [ 4 ] {eada4789-b0e1-413a-a7e4-20b2e25c9db6} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:20:16.635989 [ 4 ] {eada4789-b0e1-413a-a7e4-20b2e25c9db6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:20:16.636028 [ 4 ] {eada4789-b0e1-413a-a7e4-20b2e25c9db6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:20:16.637197 [ 4 ] {eada4789-b0e1-413a-a7e4-20b2e25c9db6} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002625 sec., 14476.190476190475 rows/sec., 2.35 MiB/sec.
2026.05.01 04:20:16.637311 [ 4 ] {eada4789-b0e1-413a-a7e4-20b2e25c9db6} <Debug> TCPHandler: Processed in 0.003026655 sec.
2026.05.01 04:20:16.639063 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:16.639175 [ 4 ] {4ba0aa4d-406b-4b13-95e1-31825b7dea6c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:20:16.639217 [ 4 ] {4ba0aa4d-406b-4b13-95e1-31825b7dea6c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:20:16.639722 [ 4 ] {4ba0aa4d-406b-4b13-95e1-31825b7dea6c} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:16.639764 [ 4 ] {4ba0aa4d-406b-4b13-95e1-31825b7dea6c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:16.640136 [ 4 ] {4ba0aa4d-406b-4b13-95e1-31825b7dea6c} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.05.01 04:20:16.640364 [ 4 ] {4ba0aa4d-406b-4b13-95e1-31825b7dea6c} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:16.640516 [ 4 ] {4ba0aa4d-406b-4b13-95e1-31825b7dea6c} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001374 sec., 40756.914119359535 rows/sec., 3.13 MiB/sec.
2026.05.01 04:20:16.640556 [ 4 ] {4ba0aa4d-406b-4b13-95e1-31825b7dea6c} <Debug> TCPHandler: Processed in 0.001544464 sec.
2026.05.01 04:20:16.640679 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:16.640775 [ 4 ] {7a144281-25ad-4f54-a09a-a6345bfd07cb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:20:16.640815 [ 4 ] {7a144281-25ad-4f54-a09a-a6345bfd07cb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:20:16.641238 [ 4 ] {7a144281-25ad-4f54-a09a-a6345bfd07cb} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:16.641274 [ 4 ] {7a144281-25ad-4f54-a09a-a6345bfd07cb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:16.641573 [ 4 ] {7a144281-25ad-4f54-a09a-a6345bfd07cb} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.05.01 04:20:16.641784 [ 4 ] {7a144281-25ad-4f54-a09a-a6345bfd07cb} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:16.641925 [ 4 ] {7a144281-25ad-4f54-a09a-a6345bfd07cb} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001167 sec., 54841.47386461011 rows/sec., 4.28 MiB/sec.
2026.05.01 04:20:16.641962 [ 4 ] {7a144281-25ad-4f54-a09a-a6345bfd07cb} <Debug> TCPHandler: Processed in 0.001334058 sec.
2026.05.01 04:20:16.642083 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:16.642179 [ 4 ] {2b452724-a39e-4198-817a-0a80429fc879} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:16.642220 [ 4 ] {2b452724-a39e-4198-817a-0a80429fc879} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:20:16.642626 [ 4 ] {2b452724-a39e-4198-817a-0a80429fc879} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:16.642662 [ 4 ] {2b452724-a39e-4198-817a-0a80429fc879} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:16.642992 [ 4 ] {2b452724-a39e-4198-817a-0a80429fc879} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.05.01 04:20:16.643218 [ 4 ] {2b452724-a39e-4198-817a-0a80429fc879} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:16.643358 [ 4 ] {2b452724-a39e-4198-817a-0a80429fc879} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001197 sec., 133667.50208855473 rows/sec., 9.31 MiB/sec.
2026.05.01 04:20:16.643395 [ 4 ] {2b452724-a39e-4198-817a-0a80429fc879} <Debug> TCPHandler: Processed in 0.001362709 sec.
2026.05.01 04:20:16.643514 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:16.643616 [ 4 ] {81ad9d29-43d2-486a-9ca0-68646851355c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:20:16.643658 [ 4 ] {81ad9d29-43d2-486a-9ca0-68646851355c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:20:16.643996 [ 4 ] {81ad9d29-43d2-486a-9ca0-68646851355c} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:16.644033 [ 4 ] {81ad9d29-43d2-486a-9ca0-68646851355c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:16.644336 [ 4 ] {81ad9d29-43d2-486a-9ca0-68646851355c} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.05.01 04:20:16.644547 [ 4 ] {81ad9d29-43d2-486a-9ca0-68646851355c} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:16.644674 [ 4 ] {81ad9d29-43d2-486a-9ca0-68646851355c} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001076 sec., 55762.081784386624 rows/sec., 3.76 MiB/sec.
2026.05.01 04:20:16.644710 [ 4 ] {81ad9d29-43d2-486a-9ca0-68646851355c} <Debug> TCPHandler: Processed in 0.001246547 sec.
2026.05.01 04:20:17.581568 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 648
2026.05.01 04:20:17.600352 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:17.600415 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:17.606714 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.05.01 04:20:17.607442 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:17.607747 [ 26 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.05.01 04:20:17.607784 [ 26 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:17.607802 [ 26 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.22 GiB.
2026.05.01 04:20:17.607930 [ 196 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:20:17.611415 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 648
2026.05.01 04:20:17.612045 [ 196 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:17.613749 [ 196 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:20:17.618482 [ 196 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:20:17.623420 [ 196 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:20:17.628148 [ 196 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:20:17.633138 [ 196 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:20:17.638046 [ 196 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:20:17.700250 [ 198 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 648 rows, containing 679 columns (679 merged, 0 gathered) in 0.092379522 sec., 7014.541599381732 rows/sec., 36.27 MiB/sec.
2026.05.01 04:20:17.703337 [ 190 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.05.01 04:20:17.705659 [ 190 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_86_17} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:17.705787 [ 190 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_86_17} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.05.01 04:20:17.708544 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.96 MiB.
2026.05.01 04:20:18.000264 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 402.03 MiB, peak 419.45 MiB, free memory in arenas 0.00 B, will set to 400.97 MiB (RSS), difference: -1.06 MiB
2026.05.01 04:20:18.671426 [ 221 ] {} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): 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]
2026.05.01 04:20:18.671476 [ 221 ] {} <Debug> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): 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]
2026.05.01 04:20:18.672889 [ 221 ] {} <Debug> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): 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]
2026.05.01 04:20:20.387796 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 24 entries to flush up to offset 2250
2026.05.01 04:20:20.390307 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:20.390360 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:20.391599 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.05.01 04:20:20.391883 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:20.392286 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2250
2026.05.01 04:20:21.637297 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:21.637561 [ 4 ] {c98245f4-5ad7-4169-b807-5920d4b87620} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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') FORMAT Native (stage: Complete)
2026.05.01 04:20:21.637910 [ 4 ] {c98245f4-5ad7-4169-b807-5920d4b87620} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:20:21.637946 [ 4 ] {c98245f4-5ad7-4169-b807-5920d4b87620} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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')" moved to PREWHERE
2026.05.01 04:20:21.638189 [ 4 ] {c98245f4-5ad7-4169-b807-5920d4b87620} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:20:21.638260 [ 4 ] {c98245f4-5ad7-4169-b807-5920d4b87620} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:20:21.638404 [ 4 ] {c98245f4-5ad7-4169-b807-5920d4b87620} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.05.01 04:20:21.638502 [ 334 ] {c98245f4-5ad7-4169-b807-5920d4b87620} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:20:21.638545 [ 295 ] {c98245f4-5ad7-4169-b807-5920d4b87620} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:20:21.638545 [ 339 ] {c98245f4-5ad7-4169-b807-5920d4b87620} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:20:21.638735 [ 4 ] {c98245f4-5ad7-4169-b807-5920d4b87620} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:20:21.638765 [ 4 ] {c98245f4-5ad7-4169-b807-5920d4b87620} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:20:21.638837 [ 4 ] {c98245f4-5ad7-4169-b807-5920d4b87620} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:20:21.638858 [ 4 ] {c98245f4-5ad7-4169-b807-5920d4b87620} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:20:21.638894 [ 4 ] {c98245f4-5ad7-4169-b807-5920d4b87620} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:20:21.638936 [ 4 ] {c98245f4-5ad7-4169-b807-5920d4b87620} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:20:21.640028 [ 4 ] {c98245f4-5ad7-4169-b807-5920d4b87620} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002581 sec., 14722.975590856258 rows/sec., 2.39 MiB/sec.
2026.05.01 04:20:21.640144 [ 4 ] {c98245f4-5ad7-4169-b807-5920d4b87620} <Debug> TCPHandler: Processed in 0.002986324 sec.
2026.05.01 04:20:21.643401 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:21.643539 [ 4 ] {dbd7eae5-134b-46aa-8658-b7fcba745920} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.01 04:20:21.643592 [ 4 ] {dbd7eae5-134b-46aa-8658-b7fcba745920} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.01 04:20:21.644152 [ 4 ] {dbd7eae5-134b-46aa-8658-b7fcba745920} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:21.644201 [ 4 ] {dbd7eae5-134b-46aa-8658-b7fcba745920} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:21.644612 [ 4 ] {dbd7eae5-134b-46aa-8658-b7fcba745920} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.05.01 04:20:21.644842 [ 4 ] {dbd7eae5-134b-46aa-8658-b7fcba745920} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:21.644992 [ 4 ] {dbd7eae5-134b-46aa-8658-b7fcba745920} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001492 sec., 16085.790884718497 rows/sec., 1.33 MiB/sec.
2026.05.01 04:20:21.645047 [ 4 ] {dbd7eae5-134b-46aa-8658-b7fcba745920} <Debug> TCPHandler: Processed in 0.001714067 sec.
2026.05.01 04:20:21.645179 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:21.645279 [ 4 ] {c17b7f36-f343-4445-8a0a-6e34af81e348} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:20:21.645321 [ 4 ] {c17b7f36-f343-4445-8a0a-6e34af81e348} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:20:21.645717 [ 4 ] {c17b7f36-f343-4445-8a0a-6e34af81e348} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:21.645755 [ 4 ] {c17b7f36-f343-4445-8a0a-6e34af81e348} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:21.646048 [ 4 ] {c17b7f36-f343-4445-8a0a-6e34af81e348} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.05.01 04:20:21.646277 [ 4 ] {c17b7f36-f343-4445-8a0a-6e34af81e348} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:21.646413 [ 4 ] {c17b7f36-f343-4445-8a0a-6e34af81e348} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001156 sec., 1730.1038062283737 rows/sec., 141.08 KiB/sec.
2026.05.01 04:20:21.646451 [ 4 ] {c17b7f36-f343-4445-8a0a-6e34af81e348} <Debug> TCPHandler: Processed in 0.001324019 sec.
2026.05.01 04:20:21.646590 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:21.646687 [ 4 ] {99b2f93f-c68e-4b12-8d52-69c0ecec704b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:20:21.646731 [ 4 ] {99b2f93f-c68e-4b12-8d52-69c0ecec704b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:20:21.647268 [ 4 ] {99b2f93f-c68e-4b12-8d52-69c0ecec704b} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:21.647304 [ 4 ] {99b2f93f-c68e-4b12-8d52-69c0ecec704b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:21.647627 [ 4 ] {99b2f93f-c68e-4b12-8d52-69c0ecec704b} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.05.01 04:20:21.647840 [ 4 ] {99b2f93f-c68e-4b12-8d52-69c0ecec704b} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:21.647975 [ 4 ] {99b2f93f-c68e-4b12-8d52-69c0ecec704b} <Debug> executeQuery: Read 259 rows, 23.83 KiB in 0.001307 sec., 198163.7337413925 rows/sec., 17.81 MiB/sec.
2026.05.01 04:20:21.648012 [ 4 ] {99b2f93f-c68e-4b12-8d52-69c0ecec704b} <Debug> TCPHandler: Processed in 0.001472252 sec.
2026.05.01 04:20:21.648127 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:21.648224 [ 4 ] {723bfd7b-b7c8-4165-9c57-c222c58ef006} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:20:21.648263 [ 4 ] {723bfd7b-b7c8-4165-9c57-c222c58ef006} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:20:21.648676 [ 4 ] {723bfd7b-b7c8-4165-9c57-c222c58ef006} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:21.648713 [ 4 ] {723bfd7b-b7c8-4165-9c57-c222c58ef006} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:21.649008 [ 4 ] {723bfd7b-b7c8-4165-9c57-c222c58ef006} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.05.01 04:20:21.649219 [ 4 ] {723bfd7b-b7c8-4165-9c57-c222c58ef006} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:21.649349 [ 4 ] {723bfd7b-b7c8-4165-9c57-c222c58ef006} <Debug> executeQuery: Read 55 rows, 4.18 KiB in 0.001144 sec., 48076.92307692308 rows/sec., 3.57 MiB/sec.
2026.05.01 04:20:21.649386 [ 4 ] {723bfd7b-b7c8-4165-9c57-c222c58ef006} <Debug> TCPHandler: Processed in 0.001309899 sec.
2026.05.01 04:20:21.649504 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:21.649599 [ 4 ] {2221ac0a-baf1-4b45-abc5-74acea11f54a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:20:21.649637 [ 4 ] {2221ac0a-baf1-4b45-abc5-74acea11f54a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:20:21.650033 [ 4 ] {2221ac0a-baf1-4b45-abc5-74acea11f54a} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:21.650069 [ 4 ] {2221ac0a-baf1-4b45-abc5-74acea11f54a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:21.650355 [ 4 ] {2221ac0a-baf1-4b45-abc5-74acea11f54a} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.05.01 04:20:21.650566 [ 4 ] {2221ac0a-baf1-4b45-abc5-74acea11f54a} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:21.650694 [ 4 ] {2221ac0a-baf1-4b45-abc5-74acea11f54a} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001113 sec., 21563.342318059298 rows/sec., 1.79 MiB/sec.
2026.05.01 04:20:21.650732 [ 4 ] {2221ac0a-baf1-4b45-abc5-74acea11f54a} <Debug> TCPHandler: Processed in 0.001279618 sec.
2026.05.01 04:20:21.650848 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:21.650941 [ 4 ] {b745de42-e547-4e66-9c73-ab0b1981a3df} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.01 04:20:21.650980 [ 4 ] {b745de42-e547-4e66-9c73-ab0b1981a3df} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.01 04:20:21.651368 [ 4 ] {b745de42-e547-4e66-9c73-ab0b1981a3df} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:21.651404 [ 4 ] {b745de42-e547-4e66-9c73-ab0b1981a3df} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:21.651701 [ 4 ] {b745de42-e547-4e66-9c73-ab0b1981a3df} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.05.01 04:20:21.651915 [ 4 ] {b745de42-e547-4e66-9c73-ab0b1981a3df} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:21.652044 [ 4 ] {b745de42-e547-4e66-9c73-ab0b1981a3df} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.00112 sec., 10714.285714285716 rows/sec., 837.05 KiB/sec.
2026.05.01 04:20:21.652081 [ 4 ] {b745de42-e547-4e66-9c73-ab0b1981a3df} <Debug> TCPHandler: Processed in 0.001283728 sec.
2026.05.01 04:20:21.652196 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:21.652292 [ 4 ] {eac43998-ad15-4262-8dae-9a7da5381c78} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:20:21.652330 [ 4 ] {eac43998-ad15-4262-8dae-9a7da5381c78} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:20:21.652784 [ 4 ] {eac43998-ad15-4262-8dae-9a7da5381c78} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:21.652820 [ 4 ] {eac43998-ad15-4262-8dae-9a7da5381c78} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:21.653124 [ 4 ] {eac43998-ad15-4262-8dae-9a7da5381c78} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.05.01 04:20:21.653332 [ 4 ] {eac43998-ad15-4262-8dae-9a7da5381c78} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:21.653462 [ 4 ] {eac43998-ad15-4262-8dae-9a7da5381c78} <Debug> executeQuery: Read 143 rows, 11.82 KiB in 0.001187 sec., 120471.77759056445 rows/sec., 9.72 MiB/sec.
2026.05.01 04:20:21.653498 [ 4 ] {eac43998-ad15-4262-8dae-9a7da5381c78} <Debug> TCPHandler: Processed in 0.00135212 sec.
2026.05.01 04:20:21.653611 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:21.653706 [ 4 ] {e56d697c-5925-4938-bfb9-38bd262cd301} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:21.653748 [ 4 ] {e56d697c-5925-4938-bfb9-38bd262cd301} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:20:21.654141 [ 4 ] {e56d697c-5925-4938-bfb9-38bd262cd301} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:21.654177 [ 4 ] {e56d697c-5925-4938-bfb9-38bd262cd301} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:21.654508 [ 4 ] {e56d697c-5925-4938-bfb9-38bd262cd301} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.05.01 04:20:21.654719 [ 4 ] {e56d697c-5925-4938-bfb9-38bd262cd301} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:21.654848 [ 4 ] {e56d697c-5925-4938-bfb9-38bd262cd301} <Debug> executeQuery: Read 197 rows, 14.47 KiB in 0.00116 sec., 169827.58620689655 rows/sec., 12.18 MiB/sec.
2026.05.01 04:20:21.654884 [ 4 ] {e56d697c-5925-4938-bfb9-38bd262cd301} <Debug> TCPHandler: Processed in 0.001323119 sec.
2026.05.01 04:20:21.655005 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:21.655099 [ 4 ] {98bfdf2d-1e0e-42e8-9093-e61af4648295} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:21.655153 [ 4 ] {98bfdf2d-1e0e-42e8-9093-e61af4648295} <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
2026.05.01 04:20:21.656008 [ 4 ] {98bfdf2d-1e0e-42e8-9093-e61af4648295} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:21.656043 [ 4 ] {98bfdf2d-1e0e-42e8-9093-e61af4648295} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:21.656614 [ 4 ] {98bfdf2d-1e0e-42e8-9093-e61af4648295} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.05.01 04:20:21.656842 [ 4 ] {98bfdf2d-1e0e-42e8-9093-e61af4648295} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:21.656983 [ 4 ] {98bfdf2d-1e0e-42e8-9093-e61af4648295} <Debug> executeQuery: Read 41 rows, 75.23 KiB in 0.0019 sec., 21578.947368421053 rows/sec., 38.67 MiB/sec.
2026.05.01 04:20:21.657053 [ 4 ] {98bfdf2d-1e0e-42e8-9093-e61af4648295} <Debug> TCPHandler: Processed in 0.002098406 sec.
2026.05.01 04:20:21.657177 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:21.657274 [ 4 ] {9e3a6d27-c767-4e39-a46d-464f62c85989} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:20:21.657314 [ 4 ] {9e3a6d27-c767-4e39-a46d-464f62c85989} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:20:21.657652 [ 4 ] {9e3a6d27-c767-4e39-a46d-464f62c85989} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:21.657688 [ 4 ] {9e3a6d27-c767-4e39-a46d-464f62c85989} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:21.657992 [ 4 ] {9e3a6d27-c767-4e39-a46d-464f62c85989} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.05.01 04:20:21.658205 [ 4 ] {9e3a6d27-c767-4e39-a46d-464f62c85989} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:21.658334 [ 4 ] {9e3a6d27-c767-4e39-a46d-464f62c85989} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001079 sec., 55607.04355885078 rows/sec., 3.75 MiB/sec.
2026.05.01 04:20:21.658370 [ 4 ] {9e3a6d27-c767-4e39-a46d-464f62c85989} <Debug> TCPHandler: Processed in 0.001243356 sec.
2026.05.01 04:20:22.754948 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 41762
2026.05.01 04:20:22.755695 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:22.755748 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:22.756234 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.05.01 04:20:22.756461 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:22.756609 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 41762
2026.05.01 04:20:25.111515 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 656
2026.05.01 04:20:25.129696 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:25.129766 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:25.135926 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.05.01 04:20:25.136667 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:25.140084 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 656
2026.05.01 04:20:26.259461 [ 222 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:20:26.259523 [ 222 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:20:26.272379 [ 222 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:20:26.635525 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:26.635861 [ 4 ] {9d88e28e-064b-492a-9f0c-330e76a29f5a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:20:26.636188 [ 4 ] {9d88e28e-064b-492a-9f0c-330e76a29f5a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:20:26.636221 [ 4 ] {9d88e28e-064b-492a-9f0c-330e76a29f5a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:20:26.636434 [ 4 ] {9d88e28e-064b-492a-9f0c-330e76a29f5a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:20:26.636500 [ 4 ] {9d88e28e-064b-492a-9f0c-330e76a29f5a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:20:26.636638 [ 4 ] {9d88e28e-064b-492a-9f0c-330e76a29f5a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:20:26.636799 [ 339 ] {9d88e28e-064b-492a-9f0c-330e76a29f5a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:20:26.636803 [ 320 ] {9d88e28e-064b-492a-9f0c-330e76a29f5a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:20:26.636799 [ 295 ] {9d88e28e-064b-492a-9f0c-330e76a29f5a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:20:26.637056 [ 4 ] {9d88e28e-064b-492a-9f0c-330e76a29f5a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:20:26.637084 [ 4 ] {9d88e28e-064b-492a-9f0c-330e76a29f5a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:20:26.637151 [ 4 ] {9d88e28e-064b-492a-9f0c-330e76a29f5a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:20:26.637170 [ 4 ] {9d88e28e-064b-492a-9f0c-330e76a29f5a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:20:26.637204 [ 4 ] {9d88e28e-064b-492a-9f0c-330e76a29f5a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:20:26.637242 [ 4 ] {9d88e28e-064b-492a-9f0c-330e76a29f5a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:20:26.638683 [ 4 ] {9d88e28e-064b-492a-9f0c-330e76a29f5a} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002959 sec., 12842.176410949645 rows/sec., 2.08 MiB/sec.
2026.05.01 04:20:26.638829 [ 4 ] {9d88e28e-064b-492a-9f0c-330e76a29f5a} <Debug> TCPHandler: Processed in 0.003467575 sec.
2026.05.01 04:20:26.640540 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:26.640652 [ 4 ] {2da86257-3f3c-4954-b82d-c47b97963caf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:20:26.640695 [ 4 ] {2da86257-3f3c-4954-b82d-c47b97963caf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:20:26.641205 [ 4 ] {2da86257-3f3c-4954-b82d-c47b97963caf} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:26.641243 [ 4 ] {2da86257-3f3c-4954-b82d-c47b97963caf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:26.641575 [ 4 ] {2da86257-3f3c-4954-b82d-c47b97963caf} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.05.01 04:20:26.641850 [ 4 ] {2da86257-3f3c-4954-b82d-c47b97963caf} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:26.641996 [ 4 ] {2da86257-3f3c-4954-b82d-c47b97963caf} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001375 sec., 40727.27272727273 rows/sec., 3.13 MiB/sec.
2026.05.01 04:20:26.642035 [ 4 ] {2da86257-3f3c-4954-b82d-c47b97963caf} <Debug> TCPHandler: Processed in 0.001544964 sec.
2026.05.01 04:20:26.642161 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:26.642189 [ 218 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:20:26.642243 [ 218 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:20:26.642256 [ 4 ] {5d456f5d-3537-4398-bbd7-65c9e2e32e22} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:20:26.642300 [ 4 ] {5d456f5d-3537-4398-bbd7-65c9e2e32e22} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:20:26.642733 [ 4 ] {5d456f5d-3537-4398-bbd7-65c9e2e32e22} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:26.642770 [ 4 ] {5d456f5d-3537-4398-bbd7-65c9e2e32e22} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:26.643188 [ 4 ] {5d456f5d-3537-4398-bbd7-65c9e2e32e22} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.05.01 04:20:26.643508 [ 4 ] {5d456f5d-3537-4398-bbd7-65c9e2e32e22} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:26.643672 [ 4 ] {5d456f5d-3537-4398-bbd7-65c9e2e32e22} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001432 sec., 44692.7374301676 rows/sec., 3.49 MiB/sec.
2026.05.01 04:20:26.643718 [ 4 ] {5d456f5d-3537-4398-bbd7-65c9e2e32e22} <Debug> TCPHandler: Processed in 0.001605825 sec.
2026.05.01 04:20:26.643762 [ 221 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:20:26.643788 [ 221 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:20:26.643840 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:26.643937 [ 4 ] {ed926023-d700-4632-b6fc-9d9185392d88} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:26.643982 [ 4 ] {ed926023-d700-4632-b6fc-9d9185392d88} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:20:26.644407 [ 4 ] {ed926023-d700-4632-b6fc-9d9185392d88} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:26.644443 [ 4 ] {ed926023-d700-4632-b6fc-9d9185392d88} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:26.644807 [ 4 ] {ed926023-d700-4632-b6fc-9d9185392d88} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.05.01 04:20:26.645042 [ 4 ] {ed926023-d700-4632-b6fc-9d9185392d88} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:26.645186 [ 4 ] {ed926023-d700-4632-b6fc-9d9185392d88} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001269 sec., 126083.5303388495 rows/sec., 8.78 MiB/sec.
2026.05.01 04:20:26.645192 [ 124 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_144_41 to all_145_145_0
2026.05.01 04:20:26.645225 [ 4 ] {ed926023-d700-4632-b6fc-9d9185392d88} <Debug> TCPHandler: Processed in 0.001433632 sec.
2026.05.01 04:20:26.645246 [ 124 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:26.645271 [ 124 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:26.645351 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:26.645363 [ 188 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:20:26.645437 [ 220 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:20:26.645464 [ 220 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:20:26.645470 [ 4 ] {2eec25a1-566b-497f-a765-e5c6b6377718} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:20:26.645482 [ 218 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:20:26.645501 [ 188 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_145_42} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:26.645525 [ 4 ] {2eec25a1-566b-497f-a765-e5c6b6377718} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:20:26.645547 [ 188 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_145_42} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_144_41, total 51710 rows starting from the beginning of the part
2026.05.01 04:20:26.645615 [ 188 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_145_42} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 86 rows starting from the beginning of the part
2026.05.01 04:20:26.645931 [ 4 ] {2eec25a1-566b-497f-a765-e5c6b6377718} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:26.645974 [ 4 ] {2eec25a1-566b-497f-a765-e5c6b6377718} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:26.646321 [ 4 ] {2eec25a1-566b-497f-a765-e5c6b6377718} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.05.01 04:20:26.646541 [ 4 ] {2eec25a1-566b-497f-a765-e5c6b6377718} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:26.646679 [ 4 ] {2eec25a1-566b-497f-a765-e5c6b6377718} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001227 sec., 48899.75550122249 rows/sec., 3.30 MiB/sec.
2026.05.01 04:20:26.646729 [ 4 ] {2eec25a1-566b-497f-a765-e5c6b6377718} <Debug> TCPHandler: Processed in 0.001425661 sec.
2026.05.01 04:20:26.647879 [ 221 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:20:26.648201 [ 220 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:20:26.653427 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_145_42} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 51796 rows, containing 5 columns (5 merged, 0 gathered) in 0.008096745 sec., 6397138.603228828 rows/sec., 412.43 MiB/sec.
2026.05.01 04:20:26.653868 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_145_42} <Trace> MergedBlockOutputStream: filled checksums all_1_145_42 (state Temporary)
2026.05.01 04:20:26.654183 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_145_42} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_145_42 to all_1_145_42 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:26.654264 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_145_42} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_144_41, all_145_145_0] -> all_1_145_42
2026.05.01 04:20:26.654378 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.05.01 04:20:30.026996 [ 171 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:20:30.027089 [ 171 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:20:30.256800 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 42274
2026.05.01 04:20:30.257353 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:30.257408 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:30.257914 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.05.01 04:20:30.258159 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:30.258320 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 42274
2026.05.01 04:20:30.392515 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 2282
2026.05.01 04:20:30.395070 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:30.395120 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:30.396397 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.05.01 04:20:30.396680 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:30.396814 [ 171 ] {} <Debug> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.05.01 04:20:30.396853 [ 171 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:30.396876 [ 171 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:30.396959 [ 192 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::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
2026.05.01 04:20:30.397094 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2282
2026.05.01 04:20:30.397421 [ 192 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:30.397564 [ 192 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 2124 rows starting from the beginning of the part
2026.05.01 04:20:30.397952 [ 192 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 28 rows starting from the beginning of the part
2026.05.01 04:20:30.398305 [ 192 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 32 rows starting from the beginning of the part
2026.05.01 04:20:30.398652 [ 192 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 42 rows starting from the beginning of the part
2026.05.01 04:20:30.398995 [ 192 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 24 rows starting from the beginning of the part
2026.05.01 04:20:30.399331 [ 192 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 32 rows starting from the beginning of the part
2026.05.01 04:20:30.407277 [ 197 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2282 rows, containing 72 columns (72 merged, 0 gathered) in 0.010349734 sec., 220488.75845504823 rows/sec., 184.92 MiB/sec.
2026.05.01 04:20:30.409525 [ 199 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.05.01 04:20:30.410187 [ 199 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_66_13} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:30.410281 [ 199 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_66_13} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.05.01 04:20:30.410658 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.03 MiB.
2026.05.01 04:20:31.271847 [ 225 ] {} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:20:31.271898 [ 225 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:20:31.274795 [ 225 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:20:31.636335 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:31.636554 [ 4 ] {5a51c8f9-3163-4389-a7b3-2b6067103bdd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('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', '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)
2026.05.01 04:20:31.636879 [ 4 ] {5a51c8f9-3163-4389-a7b3-2b6067103bdd} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:20:31.636916 [ 4 ] {5a51c8f9-3163-4389-a7b3-2b6067103bdd} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('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', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.05.01 04:20:31.637144 [ 4 ] {5a51c8f9-3163-4389-a7b3-2b6067103bdd} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:20:31.637214 [ 4 ] {5a51c8f9-3163-4389-a7b3-2b6067103bdd} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:20:31.637364 [ 4 ] {5a51c8f9-3163-4389-a7b3-2b6067103bdd} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 20-element set)
2026.05.01 04:20:31.637502 [ 320 ] {5a51c8f9-3163-4389-a7b3-2b6067103bdd} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:20:31.637509 [ 321 ] {5a51c8f9-3163-4389-a7b3-2b6067103bdd} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:20:31.637509 [ 301 ] {5a51c8f9-3163-4389-a7b3-2b6067103bdd} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:20:31.637674 [ 4 ] {5a51c8f9-3163-4389-a7b3-2b6067103bdd} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:20:31.637704 [ 4 ] {5a51c8f9-3163-4389-a7b3-2b6067103bdd} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:20:31.637776 [ 4 ] {5a51c8f9-3163-4389-a7b3-2b6067103bdd} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:20:31.637796 [ 4 ] {5a51c8f9-3163-4389-a7b3-2b6067103bdd} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:20:31.637832 [ 4 ] {5a51c8f9-3163-4389-a7b3-2b6067103bdd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('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', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:20:31.637874 [ 4 ] {5a51c8f9-3163-4389-a7b3-2b6067103bdd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('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', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:20:31.639030 [ 4 ] {5a51c8f9-3163-4389-a7b3-2b6067103bdd} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002563 sec., 14826.375341396799 rows/sec., 2.40 MiB/sec.
2026.05.01 04:20:31.639179 [ 4 ] {5a51c8f9-3163-4389-a7b3-2b6067103bdd} <Debug> TCPHandler: Processed in 0.002966155 sec.
2026.05.01 04:20:31.641615 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:31.641728 [ 4 ] {28bb326c-9d1a-4862-b2c0-820b721b090e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:20:31.641774 [ 4 ] {28bb326c-9d1a-4862-b2c0-820b721b090e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:20:31.642321 [ 4 ] {28bb326c-9d1a-4862-b2c0-820b721b090e} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:31.642359 [ 4 ] {28bb326c-9d1a-4862-b2c0-820b721b090e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:31.642733 [ 4 ] {28bb326c-9d1a-4862-b2c0-820b721b090e} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.05.01 04:20:31.642974 [ 4 ] {28bb326c-9d1a-4862-b2c0-820b721b090e} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:31.643133 [ 4 ] {28bb326c-9d1a-4862-b2c0-820b721b090e} <Debug> executeQuery: Read 152 rows, 13.62 KiB in 0.001437 sec., 105775.92205984691 rows/sec., 9.26 MiB/sec.
2026.05.01 04:20:31.643174 [ 4 ] {28bb326c-9d1a-4862-b2c0-820b721b090e} <Debug> TCPHandler: Processed in 0.001611445 sec.
2026.05.01 04:20:31.643303 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:31.643405 [ 4 ] {a4227541-ba30-4450-ae90-ac44fcdcebd7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:20:31.643447 [ 4 ] {a4227541-ba30-4450-ae90-ac44fcdcebd7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:20:31.643866 [ 4 ] {a4227541-ba30-4450-ae90-ac44fcdcebd7} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:31.643901 [ 4 ] {a4227541-ba30-4450-ae90-ac44fcdcebd7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:31.644199 [ 4 ] {a4227541-ba30-4450-ae90-ac44fcdcebd7} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.05.01 04:20:31.644409 [ 4 ] {a4227541-ba30-4450-ae90-ac44fcdcebd7} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:31.644542 [ 4 ] {a4227541-ba30-4450-ae90-ac44fcdcebd7} <Debug> executeQuery: Read 48 rows, 3.61 KiB in 0.001159 sec., 41415.01294219154 rows/sec., 3.04 MiB/sec.
2026.05.01 04:20:31.644580 [ 4 ] {a4227541-ba30-4450-ae90-ac44fcdcebd7} <Debug> TCPHandler: Processed in 0.001329439 sec.
2026.05.01 04:20:31.644689 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:31.644786 [ 4 ] {1e82ed24-677f-4d88-ac2d-e2f25af6b879} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:20:31.644826 [ 4 ] {1e82ed24-677f-4d88-ac2d-e2f25af6b879} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:20:31.645244 [ 4 ] {1e82ed24-677f-4d88-ac2d-e2f25af6b879} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:31.645279 [ 4 ] {1e82ed24-677f-4d88-ac2d-e2f25af6b879} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:31.645577 [ 4 ] {1e82ed24-677f-4d88-ac2d-e2f25af6b879} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.05.01 04:20:31.645790 [ 4 ] {1e82ed24-677f-4d88-ac2d-e2f25af6b879} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:31.645923 [ 4 ] {1e82ed24-677f-4d88-ac2d-e2f25af6b879} <Debug> executeQuery: Read 115 rows, 9.23 KiB in 0.001156 sec., 99480.9688581315 rows/sec., 7.80 MiB/sec.
2026.05.01 04:20:31.645961 [ 4 ] {1e82ed24-677f-4d88-ac2d-e2f25af6b879} <Debug> TCPHandler: Processed in 0.001318878 sec.
2026.05.01 04:20:31.646074 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:31.646170 [ 4 ] {17dccdb4-dd0f-4123-ba52-3e48039566b4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:31.646212 [ 4 ] {17dccdb4-dd0f-4123-ba52-3e48039566b4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:20:31.646613 [ 4 ] {17dccdb4-dd0f-4123-ba52-3e48039566b4} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:31.646648 [ 4 ] {17dccdb4-dd0f-4123-ba52-3e48039566b4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:31.646972 [ 4 ] {17dccdb4-dd0f-4123-ba52-3e48039566b4} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.05.01 04:20:31.647177 [ 4 ] {17dccdb4-dd0f-4123-ba52-3e48039566b4} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:31.647310 [ 4 ] {17dccdb4-dd0f-4123-ba52-3e48039566b4} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001159 sec., 138050.04314063847 rows/sec., 9.61 MiB/sec.
2026.05.01 04:20:31.647342 [ 107 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_145_42 to all_146_146_0
2026.05.01 04:20:31.647348 [ 4 ] {17dccdb4-dd0f-4123-ba52-3e48039566b4} <Debug> TCPHandler: Processed in 0.001322309 sec.
2026.05.01 04:20:31.647420 [ 107 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:31.647448 [ 107 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:31.647511 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:31.647555 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:20:31.647610 [ 4 ] {c66a13a9-4021-4066-9137-84e234af8612} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:31.647669 [ 4 ] {c66a13a9-4021-4066-9137-84e234af8612} <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
2026.05.01 04:20:31.647686 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_146_43} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:31.647727 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_146_43} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_145_42, total 51796 rows starting from the beginning of the part
2026.05.01 04:20:31.647795 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:20:31.648538 [ 4 ] {c66a13a9-4021-4066-9137-84e234af8612} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:31.648579 [ 4 ] {c66a13a9-4021-4066-9137-84e234af8612} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:31.649176 [ 4 ] {c66a13a9-4021-4066-9137-84e234af8612} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.05.01 04:20:31.649405 [ 4 ] {c66a13a9-4021-4066-9137-84e234af8612} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:31.649552 [ 4 ] {c66a13a9-4021-4066-9137-84e234af8612} <Debug> executeQuery: Read 48 rows, 88.08 KiB in 0.00196 sec., 24489.79591836735 rows/sec., 43.88 MiB/sec.
2026.05.01 04:20:31.649626 [ 4 ] {c66a13a9-4021-4066-9137-84e234af8612} <Debug> TCPHandler: Processed in 0.002162197 sec.
2026.05.01 04:20:31.649745 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:31.649841 [ 4 ] {6ec95a22-00c6-4630-a80f-f77f989bef66} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete)
2026.05.01 04:20:31.649884 [ 4 ] {6ec95a22-00c6-4630-a80f-f77f989bef66} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64
2026.05.01 04:20:31.650207 [ 4 ] {6ec95a22-00c6-4630-a80f-f77f989bef66} <Trace> oximeter.measurements_i64 (9402a55a-b44d-48a6-814a-1937fac883c2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:31.650243 [ 4 ] {6ec95a22-00c6-4630-a80f-f77f989bef66} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:31.650543 [ 4 ] {6ec95a22-00c6-4630-a80f-f77f989bef66} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.05.01 04:20:31.650750 [ 4 ] {6ec95a22-00c6-4630-a80f-f77f989bef66} <Trace> oximeter.measurements_i64 (9402a55a-b44d-48a6-814a-1937fac883c2): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:31.650878 [ 4 ] {6ec95a22-00c6-4630-a80f-f77f989bef66} <Debug> executeQuery: Read 3 rows, 246.00 B in 0.001056 sec., 2840.9090909090905 rows/sec., 227.49 KiB/sec.
2026.05.01 04:20:31.650914 [ 4 ] {6ec95a22-00c6-4630-a80f-f77f989bef66} <Debug> TCPHandler: Processed in 0.001217587 sec.
2026.05.01 04:20:31.651031 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:31.651125 [ 4 ] {a2d63b2a-e12f-4270-b167-c0a8d8e796d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:20:31.651165 [ 4 ] {a2d63b2a-e12f-4270-b167-c0a8d8e796d1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:20:31.651501 [ 4 ] {a2d63b2a-e12f-4270-b167-c0a8d8e796d1} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:31.651536 [ 4 ] {a2d63b2a-e12f-4270-b167-c0a8d8e796d1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.21 GiB.
2026.05.01 04:20:31.651845 [ 4 ] {a2d63b2a-e12f-4270-b167-c0a8d8e796d1} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.05.01 04:20:31.652059 [ 4 ] {a2d63b2a-e12f-4270-b167-c0a8d8e796d1} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:31.652195 [ 4 ] {a2d63b2a-e12f-4270-b167-c0a8d8e796d1} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001087 sec., 55197.79208831646 rows/sec., 3.72 MiB/sec.
2026.05.01 04:20:31.652231 [ 4 ] {a2d63b2a-e12f-4270-b167-c0a8d8e796d1} <Debug> TCPHandler: Processed in 0.001248737 sec.
2026.05.01 04:20:31.655941 [ 187 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_146_43} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 51956 rows, containing 5 columns (5 merged, 0 gathered) in 0.008427113 sec., 6165337.9989089975 rows/sec., 397.59 MiB/sec.
2026.05.01 04:20:31.656415 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_146_43} <Trace> MergedBlockOutputStream: filled checksums all_1_146_43 (state Temporary)
2026.05.01 04:20:31.656756 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_146_43} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_146_43 to all_1_146_43 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:31.656842 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_146_43} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_145_42, all_146_146_0] -> all_1_146_43
2026.05.01 04:20:31.656936 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.05.01 04:20:32.640226 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 663
2026.05.01 04:20:32.659772 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:32.659858 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:32.666756 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.05.01 04:20:32.667546 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:32.671716 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 663
2026.05.01 04:20:32.826919 [ 107 ] {} <Debug> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc) (MergerMutator): Selected 5 parts from all_1_28_6 to all_32_32_0
2026.05.01 04:20:32.826986 [ 107 ] {} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:32.827010 [ 107 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:32.827141 [ 187 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_32_7} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_28_6 to all_32_32_0 into Compact with storage Full
2026.05.01 04:20:32.827301 [ 187 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_32_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:32.827338 [ 187 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_32_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_28_6, total 18 rows starting from the beginning of the part
2026.05.01 04:20:32.827408 [ 187 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_32_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 2 rows starting from the beginning of the part
2026.05.01 04:20:32.827457 [ 187 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::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
2026.05.01 04:20:32.827504 [ 187 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_32_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 14 rows starting from the beginning of the part
2026.05.01 04:20:32.827549 [ 187 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_32_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 2 rows starting from the beginning of the part
2026.05.01 04:20:32.828442 [ 200 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_32_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 38 rows, containing 5 columns (5 merged, 0 gathered) in 0.001361079 sec., 27919.026008042147 rows/sec., 2.33 MiB/sec.
2026.05.01 04:20:32.828635 [ 186 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_32_7} <Trace> MergedBlockOutputStream: filled checksums all_1_32_7 (state Temporary)
2026.05.01 04:20:32.828985 [ 186 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_32_7} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_merge_all_1_32_7 to all_1_32_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:32.829074 [ 186 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_32_7} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc) (MergerMutator): Merged 5 parts: [all_1_28_6, all_32_32_0] -> all_1_32_7
2026.05.01 04:20:32.829194 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.05.01 04:20:33.053692 [ 218 ] {} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:20:33.053772 [ 218 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:20:33.056644 [ 218 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:20:33.983523 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:33.983777 [ 4 ] {0b1c248f-73a9-4116-a2d3-2184bf3e1a17} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.05.01 04:20:33.984153 [ 4 ] {0b1c248f-73a9-4116-a2d3-2184bf3e1a17} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:20:33.984192 [ 4 ] {0b1c248f-73a9-4116-a2d3-2184bf3e1a17} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.05.01 04:20:33.984435 [ 4 ] {0b1c248f-73a9-4116-a2d3-2184bf3e1a17} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:20:33.984509 [ 4 ] {0b1c248f-73a9-4116-a2d3-2184bf3e1a17} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:20:33.984653 [ 4 ] {0b1c248f-73a9-4116-a2d3-2184bf3e1a17} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.05.01 04:20:33.984771 [ 301 ] {0b1c248f-73a9-4116-a2d3-2184bf3e1a17} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:20:33.984790 [ 320 ] {0b1c248f-73a9-4116-a2d3-2184bf3e1a17} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:20:33.984771 [ 321 ] {0b1c248f-73a9-4116-a2d3-2184bf3e1a17} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:20:33.984938 [ 4 ] {0b1c248f-73a9-4116-a2d3-2184bf3e1a17} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:20:33.984969 [ 4 ] {0b1c248f-73a9-4116-a2d3-2184bf3e1a17} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:20:33.985040 [ 4 ] {0b1c248f-73a9-4116-a2d3-2184bf3e1a17} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:20:33.985060 [ 4 ] {0b1c248f-73a9-4116-a2d3-2184bf3e1a17} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:20:33.985095 [ 4 ] {0b1c248f-73a9-4116-a2d3-2184bf3e1a17} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:20:33.985136 [ 4 ] {0b1c248f-73a9-4116-a2d3-2184bf3e1a17} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:20:33.986442 [ 4 ] {0b1c248f-73a9-4116-a2d3-2184bf3e1a17} <Debug> executeQuery: Read 38 rows, 7.89 KiB in 0.002774 sec., 13698.630136986301 rows/sec., 2.78 MiB/sec.
2026.05.01 04:20:33.986594 [ 4 ] {0b1c248f-73a9-4116-a2d3-2184bf3e1a17} <Debug> TCPHandler: Processed in 0.00320601 sec.
2026.05.01 04:20:34.000903 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:34.001048 [ 4 ] {9797b099-973a-44dc-aed9-98211fcab638} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:20:34.001106 [ 4 ] {9797b099-973a-44dc-aed9-98211fcab638} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:20:34.001710 [ 4 ] {9797b099-973a-44dc-aed9-98211fcab638} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:34.001766 [ 4 ] {9797b099-973a-44dc-aed9-98211fcab638} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:34.002186 [ 4 ] {9797b099-973a-44dc-aed9-98211fcab638} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.05.01 04:20:34.002407 [ 4 ] {9797b099-973a-44dc-aed9-98211fcab638} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:34.002571 [ 4 ] {9797b099-973a-44dc-aed9-98211fcab638} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001612 sec., 1240.6947890818858 rows/sec., 101.17 KiB/sec.
2026.05.01 04:20:34.002620 [ 4 ] {9797b099-973a-44dc-aed9-98211fcab638} <Debug> TCPHandler: Processed in 0.00183414 sec.
2026.05.01 04:20:34.002745 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:34.002913 [ 4 ] {852185ef-caf2-4af2-9fb1-db0ed9f87151} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:20:34.002957 [ 4 ] {852185ef-caf2-4af2-9fb1-db0ed9f87151} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:20:34.005264 [ 4 ] {852185ef-caf2-4af2-9fb1-db0ed9f87151} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:34.005306 [ 4 ] {852185ef-caf2-4af2-9fb1-db0ed9f87151} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:34.005786 [ 4 ] {852185ef-caf2-4af2-9fb1-db0ed9f87151} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.05.01 04:20:34.006012 [ 4 ] {852185ef-caf2-4af2-9fb1-db0ed9f87151} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:34.006162 [ 100 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0
2026.05.01 04:20:34.006173 [ 4 ] {852185ef-caf2-4af2-9fb1-db0ed9f87151} <Debug> executeQuery: Read 2406 rows, 181.77 KiB in 0.003285 sec., 732420.0913242009 rows/sec., 54.04 MiB/sec.
2026.05.01 04:20:34.006239 [ 100 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:34.006264 [ 4 ] {852185ef-caf2-4af2-9fb1-db0ed9f87151} <Debug> TCPHandler: Processed in 0.003507976 sec.
2026.05.01 04:20:34.006268 [ 100 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:34.006396 [ 187 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:20:34.006399 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:34.006537 [ 187 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_151_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:34.006543 [ 4 ] {43a9d7f5-7f6d-46b1-a8a6-d17e1cb6ab61} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:20:34.006582 [ 187 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_146_29, total 2619 rows starting from the beginning of the part
2026.05.01 04:20:34.006603 [ 4 ] {43a9d7f5-7f6d-46b1-a8a6-d17e1cb6ab61} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:20:34.006658 [ 187 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 56 rows starting from the beginning of the part
2026.05.01 04:20:34.006720 [ 187 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 259 rows starting from the beginning of the part
2026.05.01 04:20:34.006774 [ 187 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 56 rows starting from the beginning of the part
2026.05.01 04:20:34.006824 [ 187 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 152 rows starting from the beginning of the part
2026.05.01 04:20:34.006876 [ 187 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 2406 rows starting from the beginning of the part
2026.05.01 04:20:34.007062 [ 4 ] {43a9d7f5-7f6d-46b1-a8a6-d17e1cb6ab61} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:34.007106 [ 4 ] {43a9d7f5-7f6d-46b1-a8a6-d17e1cb6ab61} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:34.007430 [ 4 ] {43a9d7f5-7f6d-46b1-a8a6-d17e1cb6ab61} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.05.01 04:20:34.007657 [ 4 ] {43a9d7f5-7f6d-46b1-a8a6-d17e1cb6ab61} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:34.007774 [ 100 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.05.01 04:20:34.007797 [ 4 ] {43a9d7f5-7f6d-46b1-a8a6-d17e1cb6ab61} <Debug> executeQuery: Read 13 rows, 990.00 B in 0.001278 sec., 10172.143974960876 rows/sec., 756.49 KiB/sec.
2026.05.01 04:20:34.007803 [ 100 ] {} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:34.007838 [ 100 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:34.007841 [ 4 ] {43a9d7f5-7f6d-46b1-a8a6-d17e1cb6ab61} <Debug> TCPHandler: Processed in 0.001493372 sec.
2026.05.01 04:20:34.007958 [ 200 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::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
2026.05.01 04:20:34.007970 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:34.008113 [ 4 ] {0c221ed8-39ad-49bf-9be3-33071600588a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:20:34.008117 [ 200 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:34.008157 [ 4 ] {0c221ed8-39ad-49bf-9be3-33071600588a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:20:34.008165 [ 200 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 82 rows starting from the beginning of the part
2026.05.01 04:20:34.008243 [ 200 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 11 rows starting from the beginning of the part
2026.05.01 04:20:34.008288 [ 200 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 41 rows starting from the beginning of the part
2026.05.01 04:20:34.008333 [ 200 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 55 rows starting from the beginning of the part
2026.05.01 04:20:34.008373 [ 200 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 48 rows starting from the beginning of the part
2026.05.01 04:20:34.008413 [ 200 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 13 rows starting from the beginning of the part
2026.05.01 04:20:34.009023 [ 4 ] {0c221ed8-39ad-49bf-9be3-33071600588a} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:34.009064 [ 4 ] {0c221ed8-39ad-49bf-9be3-33071600588a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:34.009154 [ 187 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_151_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5548 rows, containing 5 columns (5 merged, 0 gathered) in 0.002807851 sec., 1975888.3217093784 rows/sec., 157.09 MiB/sec.
2026.05.01 04:20:34.009324 [ 194 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 250 rows, containing 5 columns (5 merged, 0 gathered) in 0.001422741 sec., 175717.1544223439 rows/sec., 13.57 MiB/sec.
2026.05.01 04:20:34.009405 [ 4 ] {0c221ed8-39ad-49bf-9be3-33071600588a} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.05.01 04:20:34.009437 [ 193 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_151_30} <Trace> MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary)
2026.05.01 04:20:34.009509 [ 194 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.05.01 04:20:34.009681 [ 4 ] {0c221ed8-39ad-49bf-9be3-33071600588a} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:34.009802 [ 193 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_151_30} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_151_30 to all_1_151_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:34.009827 [ 4 ] {0c221ed8-39ad-49bf-9be3-33071600588a} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001732 sec., 462471.13163972285 rows/sec., 26.71 MiB/sec.
2026.05.01 04:20:34.009868 [ 4 ] {0c221ed8-39ad-49bf-9be3-33071600588a} <Debug> TCPHandler: Processed in 0.001946202 sec.
2026.05.01 04:20:34.009900 [ 193 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_151_30} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30
2026.05.01 04:20:34.009934 [ 194 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_86_17} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:34.009986 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:34.010002 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.10 MiB.
2026.05.01 04:20:34.010039 [ 194 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_86_17} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.05.01 04:20:34.010087 [ 4 ] {a62aeac2-2907-4919-b3da-50dde54f3332} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.05.01 04:20:34.010132 [ 4 ] {a62aeac2-2907-4919-b3da-50dde54f3332} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.05.01 04:20:34.010138 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB.
2026.05.01 04:20:34.010515 [ 4 ] {a62aeac2-2907-4919-b3da-50dde54f3332} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:34.010556 [ 4 ] {a62aeac2-2907-4919-b3da-50dde54f3332} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:34.010851 [ 4 ] {a62aeac2-2907-4919-b3da-50dde54f3332} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.05.01 04:20:34.011072 [ 4 ] {a62aeac2-2907-4919-b3da-50dde54f3332} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:34.011200 [ 4 ] {a62aeac2-2907-4919-b3da-50dde54f3332} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001132 sec., 883.3922261484099 rows/sec., 62.11 KiB/sec.
2026.05.01 04:20:34.011239 [ 4 ] {a62aeac2-2907-4919-b3da-50dde54f3332} <Debug> TCPHandler: Processed in 0.001300768 sec.
2026.05.01 04:20:34.011351 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:34.011446 [ 4 ] {eaad927a-ac8e-4ab5-9a81-c03ea536e462} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:20:34.011485 [ 4 ] {eaad927a-ac8e-4ab5-9a81-c03ea536e462} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:20:34.012586 [ 4 ] {eaad927a-ac8e-4ab5-9a81-c03ea536e462} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:34.012622 [ 4 ] {eaad927a-ac8e-4ab5-9a81-c03ea536e462} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:34.012974 [ 4 ] {eaad927a-ac8e-4ab5-9a81-c03ea536e462} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.05.01 04:20:34.013189 [ 4 ] {eaad927a-ac8e-4ab5-9a81-c03ea536e462} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:34.013308 [ 100 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0
2026.05.01 04:20:34.013321 [ 4 ] {eaad927a-ac8e-4ab5-9a81-c03ea536e462} <Debug> executeQuery: Read 1292 rows, 88.28 KiB in 0.001893 sec., 682514.527205494 rows/sec., 45.54 MiB/sec.
2026.05.01 04:20:34.013342 [ 100 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:34.013365 [ 100 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:34.013369 [ 4 ] {eaad927a-ac8e-4ab5-9a81-c03ea536e462} <Debug> TCPHandler: Processed in 0.002064825 sec.
2026.05.01 04:20:34.013460 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:20:34.013502 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:34.013563 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_151_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:34.013595 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_146_29, total 1403 rows starting from the beginning of the part
2026.05.01 04:20:34.013597 [ 4 ] {1b786d0b-bfbf-4535-b576-fe97457db689} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:34.013646 [ 4 ] {1b786d0b-bfbf-4535-b576-fe97457db689} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:20:34.013658 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 64 rows starting from the beginning of the part
2026.05.01 04:20:34.013710 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 143 rows starting from the beginning of the part
2026.05.01 04:20:34.013757 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 64 rows starting from the beginning of the part
2026.05.01 04:20:34.013801 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 115 rows starting from the beginning of the part
2026.05.01 04:20:34.013846 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 1292 rows starting from the beginning of the part
2026.05.01 04:20:34.014501 [ 4 ] {1b786d0b-bfbf-4535-b576-fe97457db689} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:34.014537 [ 4 ] {1b786d0b-bfbf-4535-b576-fe97457db689} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:34.014982 [ 4 ] {1b786d0b-bfbf-4535-b576-fe97457db689} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.05.01 04:20:34.015092 [ 200 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_151_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3081 rows, containing 5 columns (5 merged, 0 gathered) in 0.001665166 sec., 1850265.979487931 rows/sec., 134.40 MiB/sec.
2026.05.01 04:20:34.015216 [ 4 ] {1b786d0b-bfbf-4535-b576-fe97457db689} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:34.015280 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_151_30} <Trace> MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary)
2026.05.01 04:20:34.015343 [ 100 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 6 parts from all_1_146_43 to all_151_151_0
2026.05.01 04:20:34.015353 [ 4 ] {1b786d0b-bfbf-4535-b576-fe97457db689} <Debug> executeQuery: Read 1539 rows, 95.97 KiB in 0.001774 sec., 867531.0033821872 rows/sec., 52.83 MiB/sec.
2026.05.01 04:20:34.015382 [ 100 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:34.015405 [ 4 ] {1b786d0b-bfbf-4535-b576-fe97457db689} <Debug> TCPHandler: Processed in 0.001951292 sec.
2026.05.01 04:20:34.015410 [ 100 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:34.015510 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:20:34.015528 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_151_30} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_151_30 to all_1_151_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:34.015529 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:34.015604 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_151_30} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30
2026.05.01 04:20:34.015631 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_151_44} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:34.015639 [ 4 ] {d29ea1ce-7cc6-4227-b86e-d4148edc7fa5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:34.015669 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.70 MiB.
2026.05.01 04:20:34.015672 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_151_44} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_146_43, total 51956 rows starting from the beginning of the part
2026.05.01 04:20:34.015708 [ 4 ] {d29ea1ce-7cc6-4227-b86e-d4148edc7fa5} <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
2026.05.01 04:20:34.015749 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:20:34.015812 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_151_44} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 197 rows starting from the beginning of the part
2026.05.01 04:20:34.015862 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:20:34.015914 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:20:34.015966 [ 200 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_151_44} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 1539 rows starting from the beginning of the part
2026.05.01 04:20:34.016513 [ 4 ] {d29ea1ce-7cc6-4227-b86e-d4148edc7fa5} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:34.016555 [ 4 ] {d29ea1ce-7cc6-4227-b86e-d4148edc7fa5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:34.017069 [ 4 ] {d29ea1ce-7cc6-4227-b86e-d4148edc7fa5} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.05.01 04:20:34.017311 [ 4 ] {d29ea1ce-7cc6-4227-b86e-d4148edc7fa5} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:34.017431 [ 100 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.05.01 04:20:34.017460 [ 4 ] {d29ea1ce-7cc6-4227-b86e-d4148edc7fa5} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.001839 sec., 5981.511691136488 rows/sec., 10.72 MiB/sec.
2026.05.01 04:20:34.017464 [ 100 ] {} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:34.017501 [ 100 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:34.017528 [ 4 ] {d29ea1ce-7cc6-4227-b86e-d4148edc7fa5} <Debug> TCPHandler: Processed in 0.002045144 sec.
2026.05.01 04:20:34.017595 [ 195 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::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
2026.05.01 04:20:34.017659 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:34.017758 [ 4 ] {f9fdd20c-2d0b-48a0-a635-582e6fc0e44a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:20:34.017800 [ 4 ] {f9fdd20c-2d0b-48a0-a635-582e6fc0e44a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:20:34.017825 [ 195 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:34.017892 [ 195 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 2706 rows starting from the beginning of the part
2026.05.01 04:20:34.018023 [ 195 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 11 rows starting from the beginning of the part
2026.05.01 04:20:34.018127 [ 195 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 41 rows starting from the beginning of the part
2026.05.01 04:20:34.018134 [ 4 ] {f9fdd20c-2d0b-48a0-a635-582e6fc0e44a} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:34.018176 [ 4 ] {f9fdd20c-2d0b-48a0-a635-582e6fc0e44a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:34.018228 [ 195 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 41 rows starting from the beginning of the part
2026.05.01 04:20:34.018324 [ 195 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 48 rows starting from the beginning of the part
2026.05.01 04:20:34.018416 [ 195 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 11 rows starting from the beginning of the part
2026.05.01 04:20:34.018495 [ 4 ] {f9fdd20c-2d0b-48a0-a635-582e6fc0e44a} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.05.01 04:20:34.018723 [ 4 ] {f9fdd20c-2d0b-48a0-a635-582e6fc0e44a} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:34.018841 [ 100 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0
2026.05.01 04:20:34.018861 [ 4 ] {f9fdd20c-2d0b-48a0-a635-582e6fc0e44a} <Debug> executeQuery: Read 28 rows, 1.94 KiB in 0.001122 sec., 24955.436720142603 rows/sec., 1.69 MiB/sec.
2026.05.01 04:20:34.018868 [ 100 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:34.018899 [ 100 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:34.018904 [ 4 ] {f9fdd20c-2d0b-48a0-a635-582e6fc0e44a} <Debug> TCPHandler: Processed in 0.001292828 sec.
2026.05.01 04:20:34.018972 [ 189 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:20:34.019050 [ 189 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_151_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:34.019079 [ 189 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_146_29, total 7356 rows starting from the beginning of the part
2026.05.01 04:20:34.019131 [ 189 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:20:34.019171 [ 189 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:20:34.019213 [ 189 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:20:34.019250 [ 189 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:20:34.019290 [ 189 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 28 rows starting from the beginning of the part
2026.05.01 04:20:34.021901 [ 190 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_151_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7624 rows, containing 4 columns (4 merged, 0 gathered) in 0.002958894 sec., 2576638.433144276 rows/sec., 173.60 MiB/sec.
2026.05.01 04:20:34.022471 [ 198 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_151_30} <Trace> MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary)
2026.05.01 04:20:34.022790 [ 198 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_151_30} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_151_30 to all_1_151_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:34.022883 [ 198 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_151_30} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30
2026.05.01 04:20:34.022986 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.53 MiB.
2026.05.01 04:20:34.026728 [ 188 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_151_44} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 54172 rows, containing 5 columns (5 merged, 0 gathered) in 0.011254764 sec., 4813250.637685517 rows/sec., 310.25 MiB/sec.
2026.05.01 04:20:34.027285 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_151_44} <Trace> MergedBlockOutputStream: filled checksums all_1_151_44 (state Temporary)
2026.05.01 04:20:34.027576 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_151_44} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_151_44 to all_1_151_44 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:34.027658 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_151_44} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 6 parts: [all_1_146_43, all_151_151_0] -> all_1_151_44
2026.05.01 04:20:34.027763 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.05.01 04:20:34.028921 [ 188 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2858 rows, containing 19 columns (19 merged, 0 gathered) in 0.011370157 sec., 251359.76574465944 rows/sec., 450.43 MiB/sec.
2026.05.01 04:20:34.031520 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.05.01 04:20:34.031882 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_86_17} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:34.031980 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_86_17} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.05.01 04:20:34.032148 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 19.23 MiB.
2026.05.01 04:20:35.000193 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 401.84 MiB, peak 422.32 MiB, free memory in arenas 0.00 B, will set to 403.49 MiB (RSS), difference: 1.65 MiB
2026.05.01 04:20:36.632244 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:36.632467 [ 4 ] {ed0122d2-b153-4596-8ee2-2a3659663216} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:20:36.632798 [ 4 ] {ed0122d2-b153-4596-8ee2-2a3659663216} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:20:36.632834 [ 4 ] {ed0122d2-b153-4596-8ee2-2a3659663216} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:20:36.633062 [ 4 ] {ed0122d2-b153-4596-8ee2-2a3659663216} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:20:36.633133 [ 4 ] {ed0122d2-b153-4596-8ee2-2a3659663216} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:20:36.633275 [ 4 ] {ed0122d2-b153-4596-8ee2-2a3659663216} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:20:36.633384 [ 303 ] {ed0122d2-b153-4596-8ee2-2a3659663216} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:20:36.633401 [ 301 ] {ed0122d2-b153-4596-8ee2-2a3659663216} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:20:36.633401 [ 321 ] {ed0122d2-b153-4596-8ee2-2a3659663216} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:20:36.633544 [ 4 ] {ed0122d2-b153-4596-8ee2-2a3659663216} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:20:36.633572 [ 4 ] {ed0122d2-b153-4596-8ee2-2a3659663216} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:20:36.633643 [ 4 ] {ed0122d2-b153-4596-8ee2-2a3659663216} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:20:36.633664 [ 4 ] {ed0122d2-b153-4596-8ee2-2a3659663216} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:20:36.633700 [ 4 ] {ed0122d2-b153-4596-8ee2-2a3659663216} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:20:36.633740 [ 4 ] {ed0122d2-b153-4596-8ee2-2a3659663216} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:20:36.634940 [ 4 ] {ed0122d2-b153-4596-8ee2-2a3659663216} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002562 sec., 14832.162373145979 rows/sec., 2.41 MiB/sec.
2026.05.01 04:20:36.635080 [ 4 ] {ed0122d2-b153-4596-8ee2-2a3659663216} <Debug> TCPHandler: Processed in 0.002961715 sec.
2026.05.01 04:20:36.636493 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:36.636604 [ 4 ] {4cbadcdf-3a68-4a79-b4a3-13fdcbdb20d0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:20:36.636648 [ 4 ] {4cbadcdf-3a68-4a79-b4a3-13fdcbdb20d0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:20:36.637165 [ 4 ] {4cbadcdf-3a68-4a79-b4a3-13fdcbdb20d0} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:36.637211 [ 4 ] {4cbadcdf-3a68-4a79-b4a3-13fdcbdb20d0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:36.637595 [ 4 ] {4cbadcdf-3a68-4a79-b4a3-13fdcbdb20d0} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.05.01 04:20:36.637859 [ 4 ] {4cbadcdf-3a68-4a79-b4a3-13fdcbdb20d0} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:36.638013 [ 4 ] {4cbadcdf-3a68-4a79-b4a3-13fdcbdb20d0} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.00144 sec., 38888.88888888888 rows/sec., 2.99 MiB/sec.
2026.05.01 04:20:36.638056 [ 4 ] {4cbadcdf-3a68-4a79-b4a3-13fdcbdb20d0} <Debug> TCPHandler: Processed in 0.001612775 sec.
2026.05.01 04:20:36.638182 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:36.638279 [ 4 ] {36cc8ed4-4b65-4d89-879c-a0fb64c1d9ce} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:20:36.638320 [ 4 ] {36cc8ed4-4b65-4d89-879c-a0fb64c1d9ce} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:20:36.638756 [ 4 ] {36cc8ed4-4b65-4d89-879c-a0fb64c1d9ce} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:36.638794 [ 4 ] {36cc8ed4-4b65-4d89-879c-a0fb64c1d9ce} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:36.639106 [ 4 ] {36cc8ed4-4b65-4d89-879c-a0fb64c1d9ce} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.05.01 04:20:36.639333 [ 4 ] {36cc8ed4-4b65-4d89-879c-a0fb64c1d9ce} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:36.639467 [ 4 ] {36cc8ed4-4b65-4d89-879c-a0fb64c1d9ce} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001205 sec., 53112.03319502075 rows/sec., 4.15 MiB/sec.
2026.05.01 04:20:36.639506 [ 4 ] {36cc8ed4-4b65-4d89-879c-a0fb64c1d9ce} <Debug> TCPHandler: Processed in 0.00137307 sec.
2026.05.01 04:20:36.639647 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:36.639744 [ 4 ] {d10ba4e0-823e-4e27-a909-0a3946385572} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:36.639786 [ 4 ] {d10ba4e0-823e-4e27-a909-0a3946385572} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:20:36.640172 [ 4 ] {d10ba4e0-823e-4e27-a909-0a3946385572} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:36.640209 [ 4 ] {d10ba4e0-823e-4e27-a909-0a3946385572} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:36.640550 [ 4 ] {d10ba4e0-823e-4e27-a909-0a3946385572} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.05.01 04:20:36.640771 [ 4 ] {d10ba4e0-823e-4e27-a909-0a3946385572} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:36.640908 [ 4 ] {d10ba4e0-823e-4e27-a909-0a3946385572} <Debug> executeQuery: Read 86 rows, 6.14 KiB in 0.001183 sec., 72696.53423499578 rows/sec., 5.07 MiB/sec.
2026.05.01 04:20:36.640947 [ 4 ] {d10ba4e0-823e-4e27-a909-0a3946385572} <Debug> TCPHandler: Processed in 0.001348339 sec.
2026.05.01 04:20:36.641073 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:36.641169 [ 4 ] {83afae80-90d7-4aa6-b415-75c5f566b529} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:20:36.641213 [ 4 ] {83afae80-90d7-4aa6-b415-75c5f566b529} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:20:36.641576 [ 4 ] {83afae80-90d7-4aa6-b415-75c5f566b529} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:36.641613 [ 4 ] {83afae80-90d7-4aa6-b415-75c5f566b529} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:36.641917 [ 4 ] {83afae80-90d7-4aa6-b415-75c5f566b529} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.05.01 04:20:36.642132 [ 4 ] {83afae80-90d7-4aa6-b415-75c5f566b529} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:36.642262 [ 4 ] {83afae80-90d7-4aa6-b415-75c5f566b529} <Debug> executeQuery: Read 32 rows, 2.20 KiB in 0.00111 sec., 28828.828828828828 rows/sec., 1.94 MiB/sec.
2026.05.01 04:20:36.642300 [ 4 ] {83afae80-90d7-4aa6-b415-75c5f566b529} <Debug> TCPHandler: Processed in 0.001275608 sec.
2026.05.01 04:20:37.758540 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 42722
2026.05.01 04:20:37.759167 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:37.759239 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:37.759902 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.05.01 04:20:37.760243 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:37.760435 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 42722
2026.05.01 04:20:38.022840 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53172
2026.05.01 04:20:38.022982 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.023021 [ 351 ] {} <Debug> TCP-Session: 7954d3c0-a6f1-4617-991e-54255db83731 Authenticating user 'default' from [fd00:1122:3344:101::e]:53172
2026.05.01 04:20:38.023049 [ 351 ] {} <Debug> TCP-Session: 7954d3c0-a6f1-4617-991e-54255db83731 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.023068 [ 351 ] {} <Debug> TCP-Session: 7954d3c0-a6f1-4617-991e-54255db83731 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.023351 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60045
2026.05.01 04:20:38.023389 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50164
2026.05.01 04:20:38.023419 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42054
2026.05.01 04:20:38.023461 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35381
2026.05.01 04:20:38.023498 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.023503 [ 351 ] {} <Trace> TCP-Session: 7954d3c0-a6f1-4617-991e-54255db83731 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:38.023542 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.023573 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.023581 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.023616 [ 350 ] {} <Debug> TCP-Session: eb4afc03-0855-4748-ad5b-5f73936f87ba Authenticating user 'default' from [fd00:1122:3344:101::e]:35381
2026.05.01 04:20:38.023647 [ 355 ] {} <Debug> TCP-Session: a049eae3-8d99-4cd7-8f71-2c948ed5696b Authenticating user 'default' from [fd00:1122:3344:101::e]:42054
2026.05.01 04:20:38.023670 [ 350 ] {} <Debug> TCP-Session: eb4afc03-0855-4748-ad5b-5f73936f87ba Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.023602 [ 353 ] {} <Debug> TCP-Session: d33af505-916a-4e8b-969d-9a90373b671e Authenticating user 'default' from [fd00:1122:3344:101::e]:50164
2026.05.01 04:20:38.023705 [ 350 ] {} <Debug> TCP-Session: eb4afc03-0855-4748-ad5b-5f73936f87ba Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.023700 [ 355 ] {} <Debug> TCP-Session: a049eae3-8d99-4cd7-8f71-2c948ed5696b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.023754 [ 353 ] {} <Debug> TCP-Session: d33af505-916a-4e8b-969d-9a90373b671e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.023783 [ 355 ] {} <Debug> TCP-Session: a049eae3-8d99-4cd7-8f71-2c948ed5696b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.023800 [ 353 ] {} <Debug> TCP-Session: d33af505-916a-4e8b-969d-9a90373b671e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.023749 [ 351 ] {701daf9f-204c-4891-82f1-344d4001c8eb} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:53172) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:20:38.023538 [ 352 ] {} <Debug> TCP-Session: f726a5e2-678a-4813-bdbb-dbf221949603 Authenticating user 'default' from [fd00:1122:3344:101::e]:60045
2026.05.01 04:20:38.023449 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63378
2026.05.01 04:20:38.023918 [ 352 ] {} <Debug> TCP-Session: f726a5e2-678a-4813-bdbb-dbf221949603 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.023419 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53890
2026.05.01 04:20:38.023968 [ 352 ] {} <Debug> TCP-Session: f726a5e2-678a-4813-bdbb-dbf221949603 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.024009 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.023387 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42594
2026.05.01 04:20:38.024052 [ 349 ] {} <Debug> TCP-Session: dca4cd0c-3565-4a17-8790-b0f848dda973 Authenticating user 'default' from [fd00:1122:3344:101::e]:63378
2026.05.01 04:20:38.024066 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.024103 [ 349 ] {} <Debug> TCP-Session: dca4cd0c-3565-4a17-8790-b0f848dda973 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.024129 [ 356 ] {} <Debug> TCP-Session: f3b9ee0e-c68f-446e-b254-e39262260c22 Authenticating user 'default' from [fd00:1122:3344:101::e]:53890
2026.05.01 04:20:38.024142 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.024169 [ 356 ] {} <Debug> TCP-Session: f3b9ee0e-c68f-446e-b254-e39262260c22 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.024195 [ 354 ] {} <Debug> TCP-Session: a6739cbc-60af-4c97-abe8-e9af8d8d2295 Authenticating user 'default' from [fd00:1122:3344:101::e]:42594
2026.05.01 04:20:38.024205 [ 351 ] {701daf9f-204c-4891-82f1-344d4001c8eb} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:20:38.024223 [ 354 ] {} <Debug> TCP-Session: a6739cbc-60af-4c97-abe8-e9af8d8d2295 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.024204 [ 356 ] {} <Debug> TCP-Session: f3b9ee0e-c68f-446e-b254-e39262260c22 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.024251 [ 354 ] {} <Debug> TCP-Session: a6739cbc-60af-4c97-abe8-e9af8d8d2295 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.024281 [ 351 ] {701daf9f-204c-4891-82f1-344d4001c8eb} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:20:38.024144 [ 349 ] {} <Debug> TCP-Session: dca4cd0c-3565-4a17-8790-b0f848dda973 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.023437 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62591
2026.05.01 04:20:38.024448 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.024492 [ 348 ] {} <Debug> TCP-Session: d0a28d5c-8e1e-4133-bf60-689bcbbbbfba Authenticating user 'default' from [fd00:1122:3344:101::e]:62591
2026.05.01 04:20:38.024519 [ 348 ] {} <Debug> TCP-Session: d0a28d5c-8e1e-4133-bf60-689bcbbbbfba Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.024539 [ 348 ] {} <Debug> TCP-Session: d0a28d5c-8e1e-4133-bf60-689bcbbbbfba Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.024618 [ 351 ] {701daf9f-204c-4891-82f1-344d4001c8eb} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:20:38.025910 [ 301 ] {701daf9f-204c-4891-82f1-344d4001c8eb} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:20:38.025963 [ 301 ] {701daf9f-204c-4891-82f1-344d4001c8eb} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:20:38.026010 [ 301 ] {701daf9f-204c-4891-82f1-344d4001c8eb} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001268167 sec. (788.540 rows/sec., 30.80 KiB/sec.)
2026.05.01 04:20:38.026035 [ 301 ] {701daf9f-204c-4891-82f1-344d4001c8eb} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:20:38.027359 [ 351 ] {701daf9f-204c-4891-82f1-344d4001c8eb} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003687 sec., 271.22321670735016 rows/sec., 10.59 KiB/sec.
2026.05.01 04:20:38.027548 [ 351 ] {701daf9f-204c-4891-82f1-344d4001c8eb} <Debug> TCPHandler: Processed in 0.004215982 sec.
2026.05.01 04:20:38.027670 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.027701 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.027719 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.027740 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.027761 [ 350 ] {} <Debug> TCP-Session: eb4afc03-0855-4748-ad5b-5f73936f87ba Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.027782 [ 348 ] {} <Debug> TCP-Session: d0a28d5c-8e1e-4133-bf60-689bcbbbbfba Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.027803 [ 352 ] {} <Debug> TCP-Session: f726a5e2-678a-4813-bdbb-dbf221949603 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.027798 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.027833 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.027880 [ 354 ] {} <Debug> TCP-Session: a6739cbc-60af-4c97-abe8-e9af8d8d2295 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.027815 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.027916 [ 356 ] {} <Debug> TCP-Session: f3b9ee0e-c68f-446e-b254-e39262260c22 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.027758 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.027955 [ 349 ] {} <Debug> TCP-Session: dca4cd0c-3565-4a17-8790-b0f848dda973 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.027781 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.028010 [ 355 ] {} <Debug> TCP-Session: a049eae3-8d99-4cd7-8f71-2c948ed5696b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.027703 [ 351 ] {} <Debug> TCP-Session: 7954d3c0-a6f1-4617-991e-54255db83731 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.028073 [ 353 ] {} <Debug> TCP-Session: d33af505-916a-4e8b-969d-9a90373b671e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.238092 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61797
2026.05.01 04:20:38.238220 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.238251 [ 351 ] {} <Debug> TCP-Session: a51339d3-dce7-4646-a53f-c64b07202c38 Authenticating user 'default' from [fd00:1122:3344:101::e]:61797
2026.05.01 04:20:38.238279 [ 351 ] {} <Debug> TCP-Session: a51339d3-dce7-4646-a53f-c64b07202c38 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.238296 [ 351 ] {} <Debug> TCP-Session: a51339d3-dce7-4646-a53f-c64b07202c38 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.238561 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44636
2026.05.01 04:20:38.238578 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45307
2026.05.01 04:20:38.238614 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42941
2026.05.01 04:20:38.238635 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52151
2026.05.01 04:20:38.238700 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.238722 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.238745 [ 352 ] {} <Debug> TCP-Session: 772b6742-9931-4649-91e3-ddff1e8918a6 Authenticating user 'default' from [fd00:1122:3344:101::e]:44636
2026.05.01 04:20:38.238633 [ 351 ] {} <Trace> TCP-Session: a51339d3-dce7-4646-a53f-c64b07202c38 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:38.238776 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.238785 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.238784 [ 352 ] {} <Debug> TCP-Session: 772b6742-9931-4649-91e3-ddff1e8918a6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.238838 [ 355 ] {} <Debug> TCP-Session: 4910659a-762a-4713-93c6-581be758f8e9 Authenticating user 'default' from [fd00:1122:3344:101::e]:42941
2026.05.01 04:20:38.238861 [ 352 ] {} <Debug> TCP-Session: 772b6742-9931-4649-91e3-ddff1e8918a6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.238852 [ 350 ] {} <Debug> TCP-Session: e3b21d6b-945d-46ec-a93f-c35a2f134a0a Authenticating user 'default' from [fd00:1122:3344:101::e]:52151
2026.05.01 04:20:38.238896 [ 355 ] {} <Debug> TCP-Session: 4910659a-762a-4713-93c6-581be758f8e9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.238918 [ 350 ] {} <Debug> TCP-Session: e3b21d6b-945d-46ec-a93f-c35a2f134a0a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.238768 [ 353 ] {} <Debug> TCP-Session: a2933205-19ca-4c6c-8aba-3fb3bdfa5fc6 Authenticating user 'default' from [fd00:1122:3344:101::e]:45307
2026.05.01 04:20:38.238939 [ 355 ] {} <Debug> TCP-Session: 4910659a-762a-4713-93c6-581be758f8e9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.238947 [ 350 ] {} <Debug> TCP-Session: e3b21d6b-945d-46ec-a93f-c35a2f134a0a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.238977 [ 353 ] {} <Debug> TCP-Session: a2933205-19ca-4c6c-8aba-3fb3bdfa5fc6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.238980 [ 351 ] {2e39af5b-6385-4946-bc2f-4e833035d667} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:61797) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:20:38.239009 [ 353 ] {} <Debug> TCP-Session: a2933205-19ca-4c6c-8aba-3fb3bdfa5fc6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.238627 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50255
2026.05.01 04:20:38.238615 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51894
2026.05.01 04:20:38.238601 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35765
2026.05.01 04:20:38.238574 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50569
2026.05.01 04:20:38.239175 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.239203 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.239228 [ 348 ] {} <Debug> TCP-Session: 1ed7edaf-c80c-415b-bc38-f17ffb0adf7d Authenticating user 'default' from [fd00:1122:3344:101::e]:51894
2026.05.01 04:20:38.239244 [ 356 ] {} <Debug> TCP-Session: f4520e6c-f3dd-4924-86e2-1cd3b8a05799 Authenticating user 'default' from [fd00:1122:3344:101::e]:35765
2026.05.01 04:20:38.239264 [ 348 ] {} <Debug> TCP-Session: 1ed7edaf-c80c-415b-bc38-f17ffb0adf7d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.239283 [ 356 ] {} <Debug> TCP-Session: f4520e6c-f3dd-4924-86e2-1cd3b8a05799 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.239302 [ 348 ] {} <Debug> TCP-Session: 1ed7edaf-c80c-415b-bc38-f17ffb0adf7d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.239321 [ 356 ] {} <Debug> TCP-Session: f4520e6c-f3dd-4924-86e2-1cd3b8a05799 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.239147 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.239365 [ 351 ] {2e39af5b-6385-4946-bc2f-4e833035d667} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:20:38.239268 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.239417 [ 349 ] {} <Debug> TCP-Session: 0446636a-d32b-4400-b2e4-2156b39d3bb9 Authenticating user 'default' from [fd00:1122:3344:101::e]:50255
2026.05.01 04:20:38.239465 [ 354 ] {} <Debug> TCP-Session: ffe06570-b41e-43eb-a4b1-78bccbfa716e Authenticating user 'default' from [fd00:1122:3344:101::e]:50569
2026.05.01 04:20:38.239475 [ 349 ] {} <Debug> TCP-Session: 0446636a-d32b-4400-b2e4-2156b39d3bb9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.239493 [ 354 ] {} <Debug> TCP-Session: ffe06570-b41e-43eb-a4b1-78bccbfa716e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.239489 [ 351 ] {2e39af5b-6385-4946-bc2f-4e833035d667} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:20:38.239520 [ 354 ] {} <Debug> TCP-Session: ffe06570-b41e-43eb-a4b1-78bccbfa716e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.239513 [ 349 ] {} <Debug> TCP-Session: 0446636a-d32b-4400-b2e4-2156b39d3bb9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.239890 [ 351 ] {2e39af5b-6385-4946-bc2f-4e833035d667} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:20:38.241161 [ 358 ] {2e39af5b-6385-4946-bc2f-4e833035d667} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:20:38.241229 [ 358 ] {2e39af5b-6385-4946-bc2f-4e833035d667} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:20:38.241274 [ 358 ] {2e39af5b-6385-4946-bc2f-4e833035d667} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001244397 sec. (803.602 rows/sec., 31.39 KiB/sec.)
2026.05.01 04:20:38.241297 [ 358 ] {2e39af5b-6385-4946-bc2f-4e833035d667} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:20:38.242691 [ 351 ] {2e39af5b-6385-4946-bc2f-4e833035d667} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003779 sec., 264.6202699126753 rows/sec., 10.34 KiB/sec.
2026.05.01 04:20:38.242913 [ 351 ] {2e39af5b-6385-4946-bc2f-4e833035d667} <Debug> TCPHandler: Processed in 0.004405496 sec.
2026.05.01 04:20:38.243085 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.243120 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.243134 [ 351 ] {} <Debug> TCP-Session: a51339d3-dce7-4646-a53f-c64b07202c38 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.243143 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.243165 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.243170 [ 353 ] {} <Debug> TCP-Session: a2933205-19ca-4c6c-8aba-3fb3bdfa5fc6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.243196 [ 350 ] {} <Debug> TCP-Session: e3b21d6b-945d-46ec-a93f-c35a2f134a0a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.243208 [ 352 ] {} <Debug> TCP-Session: 772b6742-9931-4649-91e3-ddff1e8918a6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.243219 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.243241 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.243263 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.243282 [ 355 ] {} <Debug> TCP-Session: 4910659a-762a-4713-93c6-581be758f8e9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.243304 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.243311 [ 356 ] {} <Debug> TCP-Session: f4520e6c-f3dd-4924-86e2-1cd3b8a05799 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.243332 [ 348 ] {} <Debug> TCP-Session: 1ed7edaf-c80c-415b-bc38-f17ffb0adf7d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.243362 [ 349 ] {} <Debug> TCP-Session: 0446636a-d32b-4400-b2e4-2156b39d3bb9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.243189 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.243435 [ 354 ] {} <Debug> TCP-Session: ffe06570-b41e-43eb-a4b1-78bccbfa716e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.344710 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41010
2026.05.01 04:20:38.344856 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.344891 [ 351 ] {} <Debug> TCP-Session: 5d484cdb-6a3a-4039-ac4f-6b0b841a9f49 Authenticating user 'default' from [fd00:1122:3344:101::e]:41010
2026.05.01 04:20:38.344917 [ 351 ] {} <Debug> TCP-Session: 5d484cdb-6a3a-4039-ac4f-6b0b841a9f49 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.344937 [ 351 ] {} <Debug> TCP-Session: 5d484cdb-6a3a-4039-ac4f-6b0b841a9f49 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.345183 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47346
2026.05.01 04:20:38.345198 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38094
2026.05.01 04:20:38.345256 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53288
2026.05.01 04:20:38.345266 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33862
2026.05.01 04:20:38.345293 [ 351 ] {} <Trace> TCP-Session: 5d484cdb-6a3a-4039-ac4f-6b0b841a9f49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:38.345337 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.345365 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.345363 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.345391 [ 352 ] {} <Debug> TCP-Session: ca917ecf-6d92-43fc-b0da-0228bbd3a7e4 Authenticating user 'default' from [fd00:1122:3344:101::e]:47346
2026.05.01 04:20:38.345411 [ 353 ] {} <Debug> TCP-Session: 0ac1677d-67ff-48d0-ad4f-e16bf3376de4 Authenticating user 'default' from [fd00:1122:3344:101::e]:38094
2026.05.01 04:20:38.345420 [ 349 ] {} <Debug> TCP-Session: 55c79eb3-1b55-4c85-aac9-545b6fdd22a3 Authenticating user 'default' from [fd00:1122:3344:101::e]:53288
2026.05.01 04:20:38.345443 [ 352 ] {} <Debug> TCP-Session: ca917ecf-6d92-43fc-b0da-0228bbd3a7e4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.345456 [ 353 ] {} <Debug> TCP-Session: 0ac1677d-67ff-48d0-ad4f-e16bf3376de4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.345459 [ 349 ] {} <Debug> TCP-Session: 55c79eb3-1b55-4c85-aac9-545b6fdd22a3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.345490 [ 353 ] {} <Debug> TCP-Session: 0ac1677d-67ff-48d0-ad4f-e16bf3376de4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.345500 [ 349 ] {} <Debug> TCP-Session: 55c79eb3-1b55-4c85-aac9-545b6fdd22a3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.345474 [ 352 ] {} <Debug> TCP-Session: ca917ecf-6d92-43fc-b0da-0228bbd3a7e4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.345385 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.345551 [ 351 ] {c8bff528-9368-4d10-90e8-99fd9c661634} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:41010) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:20:38.345592 [ 350 ] {} <Debug> TCP-Session: 3ef4bd6f-8cb2-4772-a4ab-121ab0e7c1da Authenticating user 'default' from [fd00:1122:3344:101::e]:33862
2026.05.01 04:20:38.345245 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36136
2026.05.01 04:20:38.345627 [ 350 ] {} <Debug> TCP-Session: 3ef4bd6f-8cb2-4772-a4ab-121ab0e7c1da Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.345231 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41502
2026.05.01 04:20:38.345688 [ 350 ] {} <Debug> TCP-Session: 3ef4bd6f-8cb2-4772-a4ab-121ab0e7c1da Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.345202 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61512
2026.05.01 04:20:38.345231 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44409
2026.05.01 04:20:38.345762 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.345751 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.345820 [ 356 ] {} <Debug> TCP-Session: b8536f63-a5c9-4b7a-a771-0de677eefde6 Authenticating user 'default' from [fd00:1122:3344:101::e]:41502
2026.05.01 04:20:38.345820 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.345855 [ 356 ] {} <Debug> TCP-Session: b8536f63-a5c9-4b7a-a771-0de677eefde6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.345853 [ 348 ] {} <Debug> TCP-Session: bb0c10a6-3047-470c-a276-8cba29a0c18c Authenticating user 'default' from [fd00:1122:3344:101::e]:36136
2026.05.01 04:20:38.345882 [ 354 ] {} <Debug> TCP-Session: 6e45ba53-f795-4ea4-b035-8d279f6cd574 Authenticating user 'default' from [fd00:1122:3344:101::e]:61512
2026.05.01 04:20:38.345886 [ 356 ] {} <Debug> TCP-Session: b8536f63-a5c9-4b7a-a771-0de677eefde6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.345934 [ 351 ] {c8bff528-9368-4d10-90e8-99fd9c661634} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:20:38.345938 [ 354 ] {} <Debug> TCP-Session: 6e45ba53-f795-4ea4-b035-8d279f6cd574 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.345926 [ 348 ] {} <Debug> TCP-Session: bb0c10a6-3047-470c-a276-8cba29a0c18c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.345990 [ 354 ] {} <Debug> TCP-Session: 6e45ba53-f795-4ea4-b035-8d279f6cd574 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.346013 [ 348 ] {} <Debug> TCP-Session: bb0c10a6-3047-470c-a276-8cba29a0c18c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.346029 [ 351 ] {c8bff528-9368-4d10-90e8-99fd9c661634} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:20:38.345845 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:20:38.346096 [ 355 ] {} <Debug> TCP-Session: f55699ca-8e2a-4414-8043-f9edf6fed221 Authenticating user 'default' from [fd00:1122:3344:101::e]:44409
2026.05.01 04:20:38.346122 [ 355 ] {} <Debug> TCP-Session: f55699ca-8e2a-4414-8043-f9edf6fed221 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.346143 [ 355 ] {} <Debug> TCP-Session: f55699ca-8e2a-4414-8043-f9edf6fed221 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.346453 [ 351 ] {c8bff528-9368-4d10-90e8-99fd9c661634} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:20:38.347600 [ 320 ] {c8bff528-9368-4d10-90e8-99fd9c661634} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:20:38.347642 [ 320 ] {c8bff528-9368-4d10-90e8-99fd9c661634} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:20:38.347683 [ 320 ] {c8bff528-9368-4d10-90e8-99fd9c661634} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001088813 sec. (918.431 rows/sec., 35.88 KiB/sec.)
2026.05.01 04:20:38.347705 [ 320 ] {c8bff528-9368-4d10-90e8-99fd9c661634} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:20:38.349342 [ 351 ] {c8bff528-9368-4d10-90e8-99fd9c661634} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003869 sec., 258.46471956577926 rows/sec., 10.10 KiB/sec.
2026.05.01 04:20:38.349541 [ 351 ] {c8bff528-9368-4d10-90e8-99fd9c661634} <Debug> TCPHandler: Processed in 0.004379615 sec.
2026.05.01 04:20:38.349693 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.349726 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.349730 [ 351 ] {} <Debug> TCP-Session: 5d484cdb-6a3a-4039-ac4f-6b0b841a9f49 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.349751 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.349783 [ 350 ] {} <Debug> TCP-Session: 3ef4bd6f-8cb2-4772-a4ab-121ab0e7c1da Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.349775 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.349800 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.349846 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.349868 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.349886 [ 353 ] {} <Debug> TCP-Session: 0ac1677d-67ff-48d0-ad4f-e16bf3376de4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.349894 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.349936 [ 349 ] {} <Debug> TCP-Session: 55c79eb3-1b55-4c85-aac9-545b6fdd22a3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.349892 [ 356 ] {} <Debug> TCP-Session: b8536f63-a5c9-4b7a-a771-0de677eefde6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.349972 [ 348 ] {} <Debug> TCP-Session: bb0c10a6-3047-470c-a276-8cba29a0c18c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.349813 [ 352 ] {} <Debug> TCP-Session: ca917ecf-6d92-43fc-b0da-0228bbd3a7e4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.349851 [ 355 ] {} <Debug> TCP-Session: f55699ca-8e2a-4414-8043-f9edf6fed221 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:38.349826 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:20:38.350117 [ 354 ] {} <Debug> TCP-Session: 6e45ba53-f795-4ea4-b035-8d279f6cd574 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:20:40.171900 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 671
2026.05.01 04:20:40.191320 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:40.191382 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:40.198506 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.05.01 04:20:40.199245 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:40.203064 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 671
2026.05.01 04:20:40.397397 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 52 entries to flush up to offset 2334
2026.05.01 04:20:40.400439 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:40.400480 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:40.401819 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.05.01 04:20:40.402113 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:40.402499 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2334
2026.05.01 04:20:41.637252 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:41.637494 [ 4 ] {da817b07-642f-4e78-89b2-cdff53f2df2f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:20:41.637886 [ 4 ] {da817b07-642f-4e78-89b2-cdff53f2df2f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:20:41.637937 [ 4 ] {da817b07-642f-4e78-89b2-cdff53f2df2f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:20:41.638209 [ 4 ] {da817b07-642f-4e78-89b2-cdff53f2df2f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:20:41.638291 [ 4 ] {da817b07-642f-4e78-89b2-cdff53f2df2f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:20:41.638441 [ 4 ] {da817b07-642f-4e78-89b2-cdff53f2df2f} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 23-element set)
2026.05.01 04:20:41.638555 [ 314 ] {da817b07-642f-4e78-89b2-cdff53f2df2f} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:20:41.638570 [ 331 ] {da817b07-642f-4e78-89b2-cdff53f2df2f} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:20:41.638570 [ 311 ] {da817b07-642f-4e78-89b2-cdff53f2df2f} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:20:41.638688 [ 4 ] {da817b07-642f-4e78-89b2-cdff53f2df2f} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:20:41.638716 [ 4 ] {da817b07-642f-4e78-89b2-cdff53f2df2f} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:20:41.638803 [ 4 ] {da817b07-642f-4e78-89b2-cdff53f2df2f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:20:41.638824 [ 4 ] {da817b07-642f-4e78-89b2-cdff53f2df2f} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 39 rows with 3 streams
2026.05.01 04:20:41.638859 [ 4 ] {da817b07-642f-4e78-89b2-cdff53f2df2f} <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', 'database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:20:41.638899 [ 4 ] {da817b07-642f-4e78-89b2-cdff53f2df2f} <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', 'database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:20:41.638936 [ 4 ] {da817b07-642f-4e78-89b2-cdff53f2df2f} <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', 'database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:20:41.640551 [ 4 ] {da817b07-642f-4e78-89b2-cdff53f2df2f} <Debug> executeQuery: Read 39 rows, 6.41 KiB in 0.003164 sec., 12326.169405815423 rows/sec., 1.98 MiB/sec.
2026.05.01 04:20:41.640720 [ 4 ] {da817b07-642f-4e78-89b2-cdff53f2df2f} <Debug> MemoryTracker: Peak memory usage (for query): 132.83 KiB.
2026.05.01 04:20:41.640739 [ 4 ] {da817b07-642f-4e78-89b2-cdff53f2df2f} <Debug> TCPHandler: Processed in 0.003611978 sec.
2026.05.01 04:20:41.643577 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:41.643709 [ 4 ] {f47f340b-494e-4f68-8f5c-6d9ff05a5ae8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:20:41.643763 [ 4 ] {f47f340b-494e-4f68-8f5c-6d9ff05a5ae8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:20:41.644433 [ 4 ] {f47f340b-494e-4f68-8f5c-6d9ff05a5ae8} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:41.644475 [ 4 ] {f47f340b-494e-4f68-8f5c-6d9ff05a5ae8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:41.644856 [ 4 ] {f47f340b-494e-4f68-8f5c-6d9ff05a5ae8} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.05.01 04:20:41.645081 [ 4 ] {f47f340b-494e-4f68-8f5c-6d9ff05a5ae8} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:41.645232 [ 4 ] {f47f340b-494e-4f68-8f5c-6d9ff05a5ae8} <Debug> executeQuery: Read 167 rows, 15.04 KiB in 0.001561 sec., 106982.70339525944 rows/sec., 9.41 MiB/sec.
2026.05.01 04:20:41.645272 [ 4 ] {f47f340b-494e-4f68-8f5c-6d9ff05a5ae8} <Debug> TCPHandler: Processed in 0.001756808 sec.
2026.05.01 04:20:41.645397 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:41.645492 [ 4 ] {988adb2e-0002-4b35-bb6b-7abd6cb9028b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:20:41.645533 [ 4 ] {988adb2e-0002-4b35-bb6b-7abd6cb9028b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:20:41.645964 [ 4 ] {988adb2e-0002-4b35-bb6b-7abd6cb9028b} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:41.646030 [ 4 ] {988adb2e-0002-4b35-bb6b-7abd6cb9028b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:41.646333 [ 4 ] {988adb2e-0002-4b35-bb6b-7abd6cb9028b} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.05.01 04:20:41.646541 [ 4 ] {988adb2e-0002-4b35-bb6b-7abd6cb9028b} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:41.646672 [ 4 ] {988adb2e-0002-4b35-bb6b-7abd6cb9028b} <Debug> executeQuery: Read 55 rows, 4.14 KiB in 0.001197 sec., 45948.20384294069 rows/sec., 3.37 MiB/sec.
2026.05.01 04:20:41.646711 [ 4 ] {988adb2e-0002-4b35-bb6b-7abd6cb9028b} <Debug> TCPHandler: Processed in 0.001361209 sec.
2026.05.01 04:20:41.646837 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:41.646942 [ 4 ] {a5bd11a2-6260-4303-9694-83615197c192} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:20:41.646991 [ 4 ] {a5bd11a2-6260-4303-9694-83615197c192} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:20:41.647382 [ 4 ] {a5bd11a2-6260-4303-9694-83615197c192} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:41.647420 [ 4 ] {a5bd11a2-6260-4303-9694-83615197c192} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:41.647709 [ 4 ] {a5bd11a2-6260-4303-9694-83615197c192} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.05.01 04:20:41.647913 [ 4 ] {a5bd11a2-6260-4303-9694-83615197c192} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:41.648043 [ 4 ] {a5bd11a2-6260-4303-9694-83615197c192} <Debug> executeQuery: Read 1 rows, 68.00 B in 0.001124 sec., 889.6797153024911 rows/sec., 59.08 KiB/sec.
2026.05.01 04:20:41.648083 [ 4 ] {a5bd11a2-6260-4303-9694-83615197c192} <Debug> TCPHandler: Processed in 0.001293028 sec.
2026.05.01 04:20:41.648203 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:41.648297 [ 4 ] {f4e49451-794f-46c2-ba2f-5c83553c0862} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:20:41.648336 [ 4 ] {f4e49451-794f-46c2-ba2f-5c83553c0862} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:20:41.648777 [ 4 ] {f4e49451-794f-46c2-ba2f-5c83553c0862} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:41.648814 [ 4 ] {f4e49451-794f-46c2-ba2f-5c83553c0862} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:41.649126 [ 4 ] {f4e49451-794f-46c2-ba2f-5c83553c0862} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.05.01 04:20:41.649332 [ 4 ] {f4e49451-794f-46c2-ba2f-5c83553c0862} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:41.649462 [ 4 ] {f4e49451-794f-46c2-ba2f-5c83553c0862} <Debug> executeQuery: Read 128 rows, 10.24 KiB in 0.001184 sec., 108108.1081081081 rows/sec., 8.45 MiB/sec.
2026.05.01 04:20:41.649501 [ 4 ] {f4e49451-794f-46c2-ba2f-5c83553c0862} <Debug> TCPHandler: Processed in 0.001347309 sec.
2026.05.01 04:20:41.649621 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:41.649716 [ 4 ] {417b03ca-7c7d-4037-8cda-7510cf908be3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:41.649758 [ 4 ] {417b03ca-7c7d-4037-8cda-7510cf908be3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:20:41.650170 [ 4 ] {417b03ca-7c7d-4037-8cda-7510cf908be3} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:41.650207 [ 4 ] {417b03ca-7c7d-4037-8cda-7510cf908be3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:41.650542 [ 4 ] {417b03ca-7c7d-4037-8cda-7510cf908be3} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.05.01 04:20:41.650767 [ 4 ] {417b03ca-7c7d-4037-8cda-7510cf908be3} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:41.650899 [ 4 ] {417b03ca-7c7d-4037-8cda-7510cf908be3} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001202 sec., 133111.48086522464 rows/sec., 9.27 MiB/sec.
2026.05.01 04:20:41.650938 [ 4 ] {417b03ca-7c7d-4037-8cda-7510cf908be3} <Debug> TCPHandler: Processed in 0.00136433 sec.
2026.05.01 04:20:41.651047 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:41.651141 [ 4 ] {4c6f3be7-9849-4713-aa6f-5d0178bc0640} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.05.01 04:20:41.651184 [ 4 ] {4c6f3be7-9849-4713-aa6f-5d0178bc0640} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.05.01 04:20:41.651510 [ 4 ] {4c6f3be7-9849-4713-aa6f-5d0178bc0640} <Trace> oximeter.measurements_f64 (366686bc-aaa2-473f-99b7-28d177c2b311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:41.651548 [ 4 ] {4c6f3be7-9849-4713-aa6f-5d0178bc0640} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:41.651851 [ 4 ] {4c6f3be7-9849-4713-aa6f-5d0178bc0640} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.05.01 04:20:41.652077 [ 4 ] {4c6f3be7-9849-4713-aa6f-5d0178bc0640} <Trace> oximeter.measurements_f64 (366686bc-aaa2-473f-99b7-28d177c2b311): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:41.652182 [ 150 ] {} <Debug> oximeter.measurements_f64 (366686bc-aaa2-473f-99b7-28d177c2b311) (MergerMutator): Selected 5 parts from all_1_1_0 to all_5_5_0
2026.05.01 04:20:41.652213 [ 4 ] {4c6f3be7-9849-4713-aa6f-5d0178bc0640} <Debug> executeQuery: Read 1 rows, 65.00 B in 0.001088 sec., 919.1176470588235 rows/sec., 58.34 KiB/sec.
2026.05.01 04:20:41.652246 [ 150 ] {} <Trace> oximeter.measurements_f64 (366686bc-aaa2-473f-99b7-28d177c2b311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:41.652259 [ 4 ] {4c6f3be7-9849-4713-aa6f-5d0178bc0640} <Debug> TCPHandler: Processed in 0.001259307 sec.
2026.05.01 04:20:41.652276 [ 150 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:41.652376 [ 201 ] {366686bc-aaa2-473f-99b7-28d177c2b311::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
2026.05.01 04:20:41.652393 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:41.652487 [ 201 ] {366686bc-aaa2-473f-99b7-28d177c2b311::all_1_5_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:41.652497 [ 4 ] {fed32a3a-01be-4fc6-9251-927392567d9b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:41.652521 [ 201 ] {366686bc-aaa2-473f-99b7-28d177c2b311::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
2026.05.01 04:20:41.652556 [ 4 ] {fed32a3a-01be-4fc6-9251-927392567d9b} <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
2026.05.01 04:20:41.652583 [ 201 ] {366686bc-aaa2-473f-99b7-28d177c2b311::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
2026.05.01 04:20:41.652633 [ 201 ] {366686bc-aaa2-473f-99b7-28d177c2b311::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
2026.05.01 04:20:41.652677 [ 201 ] {366686bc-aaa2-473f-99b7-28d177c2b311::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
2026.05.01 04:20:41.652720 [ 201 ] {366686bc-aaa2-473f-99b7-28d177c2b311::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
2026.05.01 04:20:41.653490 [ 4 ] {fed32a3a-01be-4fc6-9251-927392567d9b} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:41.653529 [ 4 ] {fed32a3a-01be-4fc6-9251-927392567d9b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:41.654136 [ 4 ] {fed32a3a-01be-4fc6-9251-927392567d9b} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.05.01 04:20:41.654382 [ 4 ] {fed32a3a-01be-4fc6-9251-927392567d9b} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:41.654525 [ 4 ] {fed32a3a-01be-4fc6-9251-927392567d9b} <Debug> executeQuery: Read 55 rows, 100.92 KiB in 0.002046 sec., 26881.720430107525 rows/sec., 48.17 MiB/sec.
2026.05.01 04:20:41.654585 [ 4 ] {fed32a3a-01be-4fc6-9251-927392567d9b} <Debug> TCPHandler: Processed in 0.002239818 sec.
2026.05.01 04:20:41.654614 [ 197 ] {366686bc-aaa2-473f-99b7-28d177c2b311::all_1_5_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5 rows, containing 4 columns (4 merged, 0 gathered) in 0.00227797 sec., 2194.9367199743633 rows/sec., 139.33 KiB/sec.
2026.05.01 04:20:41.654709 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:41.654716 [ 201 ] {366686bc-aaa2-473f-99b7-28d177c2b311::all_1_5_1} <Trace> MergedBlockOutputStream: filled checksums all_1_5_1 (state Temporary)
2026.05.01 04:20:41.654805 [ 4 ] {dd660a1a-ec3e-4eea-ba31-a7ac78ed3b17} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete)
2026.05.01 04:20:41.654848 [ 4 ] {dd660a1a-ec3e-4eea-ba31-a7ac78ed3b17} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64
2026.05.01 04:20:41.654973 [ 201 ] {366686bc-aaa2-473f-99b7-28d177c2b311::all_1_5_1} <Trace> oximeter.measurements_f64 (366686bc-aaa2-473f-99b7-28d177c2b311): Renaming temporary part tmp_merge_all_1_5_1 to all_1_5_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:41.655030 [ 201 ] {366686bc-aaa2-473f-99b7-28d177c2b311::all_1_5_1} <Trace> oximeter.measurements_f64 (366686bc-aaa2-473f-99b7-28d177c2b311) (MergerMutator): Merged 5 parts: [all_1_1_0, all_5_5_0] -> all_1_5_1
2026.05.01 04:20:41.655084 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB.
2026.05.01 04:20:41.655187 [ 4 ] {dd660a1a-ec3e-4eea-ba31-a7ac78ed3b17} <Trace> oximeter.measurements_i64 (9402a55a-b44d-48a6-814a-1937fac883c2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:41.655224 [ 4 ] {dd660a1a-ec3e-4eea-ba31-a7ac78ed3b17} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:41.655526 [ 4 ] {dd660a1a-ec3e-4eea-ba31-a7ac78ed3b17} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.05.01 04:20:41.655736 [ 4 ] {dd660a1a-ec3e-4eea-ba31-a7ac78ed3b17} <Trace> oximeter.measurements_i64 (9402a55a-b44d-48a6-814a-1937fac883c2): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:41.655867 [ 4 ] {dd660a1a-ec3e-4eea-ba31-a7ac78ed3b17} <Debug> executeQuery: Read 12 rows, 868.00 B in 0.00108 sec., 11111.111111111111 rows/sec., 784.87 KiB/sec.
2026.05.01 04:20:41.655905 [ 4 ] {dd660a1a-ec3e-4eea-ba31-a7ac78ed3b17} <Debug> TCPHandler: Processed in 0.001243537 sec.
2026.05.01 04:20:41.656021 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:41.656115 [ 4 ] {a2662ec4-f947-4767-ac68-8e8453228f65} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:20:41.656156 [ 4 ] {a2662ec4-f947-4767-ac68-8e8453228f65} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:20:41.656488 [ 4 ] {a2662ec4-f947-4767-ac68-8e8453228f65} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:41.656523 [ 4 ] {a2662ec4-f947-4767-ac68-8e8453228f65} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:41.656827 [ 4 ] {a2662ec4-f947-4767-ac68-8e8453228f65} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.05.01 04:20:41.657037 [ 4 ] {a2662ec4-f947-4767-ac68-8e8453228f65} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:41.657167 [ 4 ] {a2662ec4-f947-4767-ac68-8e8453228f65} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00107 sec., 56074.766355140186 rows/sec., 3.78 MiB/sec.
2026.05.01 04:20:41.657204 [ 4 ] {a2662ec4-f947-4767-ac68-8e8453228f65} <Debug> TCPHandler: Processed in 0.001231197 sec.
2026.05.01 04:20:45.027343 [ 144 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:20:45.027440 [ 144 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:20:45.260652 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 43234
2026.05.01 04:20:45.261481 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:45.261545 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.05.01 04:20:45.262111 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.05.01 04:20:45.262342 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:45.262468 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 43234
2026.05.01 04:20:45.390222 [ 144 ] {} <Debug> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9) (MergerMutator): Selected 5 parts from all_1_17_4 to all_21_21_0
2026.05.01 04:20:45.390264 [ 144 ] {} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:45.390288 [ 144 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.05.01 04:20:45.390418 [ 188 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::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
2026.05.01 04:20:45.390581 [ 188 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::all_1_21_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:45.390620 [ 188 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::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
2026.05.01 04:20:45.390695 [ 188 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::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
2026.05.01 04:20:45.390748 [ 188 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::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
2026.05.01 04:20:45.390797 [ 188 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::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
2026.05.01 04:20:45.390852 [ 188 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::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
2026.05.01 04:20:45.391657 [ 199 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::all_1_21_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.001301919 sec., 4608.581639871605 rows/sec., 342.04 KiB/sec.
2026.05.01 04:20:45.391803 [ 199 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::all_1_21_5} <Trace> MergedBlockOutputStream: filled checksums all_1_21_5 (state Temporary)
2026.05.01 04:20:45.392103 [ 199 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::all_1_21_5} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Renaming temporary part tmp_merge_all_1_21_5 to all_1_21_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:45.392181 [ 199 ] {dfce9deb-4398-438d-8555-9ddf7130cbd9::all_1_21_5} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9) (MergerMutator): Merged 5 parts: [all_1_17_4, all_21_21_0] -> all_1_21_5
2026.05.01 04:20:45.392271 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.05.01 04:20:46.021843 [ 225 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:20:46.021902 [ 225 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:20:46.025527 [ 225 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:20:46.068665 [ 219 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:20:46.068748 [ 219 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:20:46.071012 [ 219 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:20:46.282347 [ 222 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:20:46.282400 [ 222 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:20:46.285580 [ 222 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:20:46.294921 [ 221 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:20:46.294977 [ 221 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:20:46.298549 [ 221 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:20:46.624499 [ 223 ] {} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): 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]
2026.05.01 04:20:46.624558 [ 223 ] {} <Debug> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): 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]
2026.05.01 04:20:46.626815 [ 223 ] {} <Debug> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): 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]
2026.05.01 04:20:46.634268 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:46.634502 [ 4 ] {284e3c35-c1d6-4377-b402-61688c8bffb7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:20:46.634833 [ 4 ] {284e3c35-c1d6-4377-b402-61688c8bffb7} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:20:46.634868 [ 4 ] {284e3c35-c1d6-4377-b402-61688c8bffb7} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:20:46.635083 [ 4 ] {284e3c35-c1d6-4377-b402-61688c8bffb7} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:20:46.635152 [ 4 ] {284e3c35-c1d6-4377-b402-61688c8bffb7} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:20:46.635294 [ 4 ] {284e3c35-c1d6-4377-b402-61688c8bffb7} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:20:46.635416 [ 331 ] {284e3c35-c1d6-4377-b402-61688c8bffb7} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:20:46.635440 [ 357 ] {284e3c35-c1d6-4377-b402-61688c8bffb7} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:20:46.635416 [ 311 ] {284e3c35-c1d6-4377-b402-61688c8bffb7} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:20:46.635595 [ 4 ] {284e3c35-c1d6-4377-b402-61688c8bffb7} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:20:46.635623 [ 4 ] {284e3c35-c1d6-4377-b402-61688c8bffb7} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:20:46.635694 [ 4 ] {284e3c35-c1d6-4377-b402-61688c8bffb7} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:20:46.635715 [ 4 ] {284e3c35-c1d6-4377-b402-61688c8bffb7} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:20:46.635750 [ 4 ] {284e3c35-c1d6-4377-b402-61688c8bffb7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:20:46.635788 [ 4 ] {284e3c35-c1d6-4377-b402-61688c8bffb7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:20:46.636959 [ 4 ] {284e3c35-c1d6-4377-b402-61688c8bffb7} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.002552 sec., 14890.282131661443 rows/sec., 2.41 MiB/sec.
2026.05.01 04:20:46.637095 [ 4 ] {284e3c35-c1d6-4377-b402-61688c8bffb7} <Debug> TCPHandler: Processed in 0.002954334 sec.
2026.05.01 04:20:46.638881 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:46.639013 [ 4 ] {375b2e25-4032-4b6c-b0f3-d01538798ca1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:20:46.639064 [ 4 ] {375b2e25-4032-4b6c-b0f3-d01538798ca1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:20:46.639635 [ 4 ] {375b2e25-4032-4b6c-b0f3-d01538798ca1} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:46.639682 [ 4 ] {375b2e25-4032-4b6c-b0f3-d01538798ca1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.05.01 04:20:46.640070 [ 4 ] {375b2e25-4032-4b6c-b0f3-d01538798ca1} <Trace> MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary)
2026.05.01 04:20:46.640304 [ 4 ] {375b2e25-4032-4b6c-b0f3-d01538798ca1} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:46.640455 [ 4 ] {375b2e25-4032-4b6c-b0f3-d01538798ca1} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001479 sec., 37863.42123056119 rows/sec., 2.91 MiB/sec.
2026.05.01 04:20:46.640494 [ 4 ] {375b2e25-4032-4b6c-b0f3-d01538798ca1} <Debug> TCPHandler: Processed in 0.001674847 sec.
2026.05.01 04:20:46.640624 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:46.640719 [ 4 ] {4207863d-cd62-480c-9f3c-5af9c04f29ac} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:20:46.640759 [ 4 ] {4207863d-cd62-480c-9f3c-5af9c04f29ac} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:20:46.641173 [ 4 ] {4207863d-cd62-480c-9f3c-5af9c04f29ac} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:46.641209 [ 4 ] {4207863d-cd62-480c-9f3c-5af9c04f29ac} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.05.01 04:20:46.641505 [ 4 ] {4207863d-cd62-480c-9f3c-5af9c04f29ac} <Trace> MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary)
2026.05.01 04:20:46.641718 [ 4 ] {4207863d-cd62-480c-9f3c-5af9c04f29ac} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:46.641848 [ 4 ] {4207863d-cd62-480c-9f3c-5af9c04f29ac} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001147 sec., 55797.733217088055 rows/sec., 4.36 MiB/sec.
2026.05.01 04:20:46.641887 [ 4 ] {4207863d-cd62-480c-9f3c-5af9c04f29ac} <Debug> TCPHandler: Processed in 0.001310088 sec.
2026.05.01 04:20:46.642008 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:46.642103 [ 4 ] {45b7bc76-1e10-45f0-a3a5-2b77b5e6d4d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:46.642146 [ 4 ] {45b7bc76-1e10-45f0-a3a5-2b77b5e6d4d1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:20:46.642550 [ 4 ] {45b7bc76-1e10-45f0-a3a5-2b77b5e6d4d1} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:46.642586 [ 4 ] {45b7bc76-1e10-45f0-a3a5-2b77b5e6d4d1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.05.01 04:20:46.642911 [ 4 ] {45b7bc76-1e10-45f0-a3a5-2b77b5e6d4d1} <Trace> MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary)
2026.05.01 04:20:46.643119 [ 4 ] {45b7bc76-1e10-45f0-a3a5-2b77b5e6d4d1} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:46.643255 [ 4 ] {45b7bc76-1e10-45f0-a3a5-2b77b5e6d4d1} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00117 sec., 136752.13675213675 rows/sec., 9.52 MiB/sec.
2026.05.01 04:20:46.643293 [ 4 ] {45b7bc76-1e10-45f0-a3a5-2b77b5e6d4d1} <Debug> TCPHandler: Processed in 0.001332308 sec.
2026.05.01 04:20:46.643407 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:46.643501 [ 4 ] {a5b08bcb-fd83-4419-b2a2-890f8ed665a5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:20:46.643543 [ 4 ] {a5b08bcb-fd83-4419-b2a2-890f8ed665a5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:20:46.643879 [ 4 ] {a5b08bcb-fd83-4419-b2a2-890f8ed665a5} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:46.643916 [ 4 ] {a5b08bcb-fd83-4419-b2a2-890f8ed665a5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.05.01 04:20:46.644239 [ 4 ] {a5b08bcb-fd83-4419-b2a2-890f8ed665a5} <Trace> MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary)
2026.05.01 04:20:46.644455 [ 4 ] {a5b08bcb-fd83-4419-b2a2-890f8ed665a5} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:46.644585 [ 4 ] {a5b08bcb-fd83-4419-b2a2-890f8ed665a5} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001101 sec., 54495.91280653951 rows/sec., 3.67 MiB/sec.
2026.05.01 04:20:46.644621 [ 4 ] {a5b08bcb-fd83-4419-b2a2-890f8ed665a5} <Debug> TCPHandler: Processed in 0.001261427 sec.
2026.05.01 04:20:47.000317 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 399.82 MiB, peak 422.32 MiB, free memory in arenas 0.00 B, will set to 403.49 MiB (RSS), difference: 3.67 MiB
2026.05.01 04:20:47.327663 [ 224 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:20:47.327715 [ 224 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:20:47.330132 [ 224 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:20:47.471526 [ 218 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:20:47.471610 [ 218 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:20:47.475322 [ 218 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:20:47.703392 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 678
2026.05.01 04:20:47.727306 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:47.727385 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:47.735451 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.05.01 04:20:47.736426 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:47.741595 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 678
2026.05.01 04:20:50.402876 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 30 entries to flush up to offset 2364
2026.05.01 04:20:50.405423 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:50.405481 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:50.406733 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.05.01 04:20:50.407019 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:50.407421 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2364
2026.05.01 04:20:51.639731 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:51.640086 [ 4 ] {a81a2e96-f5a1-4d70-9a0c-77cf33c6030c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) 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_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_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)
2026.05.01 04:20:51.640659 [ 4 ] {a81a2e96-f5a1-4d70-9a0c-77cf33c6030c} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:20:51.640746 [ 4 ] {a81a2e96-f5a1-4d70-9a0c-77cf33c6030c} <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_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_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
2026.05.01 04:20:51.641074 [ 4 ] {a81a2e96-f5a1-4d70-9a0c-77cf33c6030c} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:20:51.641140 [ 4 ] {a81a2e96-f5a1-4d70-9a0c-77cf33c6030c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:20:51.641275 [ 4 ] {a81a2e96-f5a1-4d70-9a0c-77cf33c6030c} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 51-element set)
2026.05.01 04:20:51.641403 [ 295 ] {a81a2e96-f5a1-4d70-9a0c-77cf33c6030c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:20:51.641403 [ 331 ] {a81a2e96-f5a1-4d70-9a0c-77cf33c6030c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:20:51.641408 [ 357 ] {a81a2e96-f5a1-4d70-9a0c-77cf33c6030c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:20:51.641595 [ 4 ] {a81a2e96-f5a1-4d70-9a0c-77cf33c6030c} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:20:51.641622 [ 4 ] {a81a2e96-f5a1-4d70-9a0c-77cf33c6030c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:20:51.641690 [ 4 ] {a81a2e96-f5a1-4d70-9a0c-77cf33c6030c} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:20:51.641710 [ 4 ] {a81a2e96-f5a1-4d70-9a0c-77cf33c6030c} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 38 rows with 2 streams
2026.05.01 04:20:51.641744 [ 4 ] {a81a2e96-f5a1-4d70-9a0c-77cf33c6030c} <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_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_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'))"
2026.05.01 04:20:51.641785 [ 4 ] {a81a2e96-f5a1-4d70-9a0c-77cf33c6030c} <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_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_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'))"
2026.05.01 04:20:51.642998 [ 4 ] {a81a2e96-f5a1-4d70-9a0c-77cf33c6030c} <Debug> executeQuery: Read 38 rows, 6.31 KiB in 0.00308 sec., 12337.662337662337 rows/sec., 2.00 MiB/sec.
2026.05.01 04:20:51.643128 [ 4 ] {a81a2e96-f5a1-4d70-9a0c-77cf33c6030c} <Debug> TCPHandler: Processed in 0.003564537 sec.
2026.05.01 04:20:51.647497 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:51.647622 [ 4 ] {6f01665f-9900-4c92-b2dd-6ae32b93a05a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.timeseries_schema FORMAT Native (stage: Complete)
2026.05.01 04:20:51.647671 [ 4 ] {6f01665f-9900-4c92-b2dd-6ae32b93a05a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:20:51.648527 [ 4 ] {6f01665f-9900-4c92-b2dd-6ae32b93a05a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:51.648599 [ 4 ] {6f01665f-9900-4c92-b2dd-6ae32b93a05a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:51.649082 [ 4 ] {6f01665f-9900-4c92-b2dd-6ae32b93a05a} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.05.01 04:20:51.649273 [ 4 ] {6f01665f-9900-4c92-b2dd-6ae32b93a05a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:51.649420 [ 4 ] {6f01665f-9900-4c92-b2dd-6ae32b93a05a} <Debug> executeQuery: Read 25 rows, 3.88 KiB in 0.001835 sec., 13623.978201634876 rows/sec., 2.07 MiB/sec.
2026.05.01 04:20:51.649459 [ 4 ] {6f01665f-9900-4c92-b2dd-6ae32b93a05a} <Debug> TCPHandler: Processed in 0.002020713 sec.
2026.05.01 04:20:51.649581 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:51.649674 [ 4 ] {155f1b8e-170f-493a-bc46-910f9df86579} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.01 04:20:51.649714 [ 4 ] {155f1b8e-170f-493a-bc46-910f9df86579} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.01 04:20:51.650139 [ 4 ] {155f1b8e-170f-493a-bc46-910f9df86579} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:51.650174 [ 4 ] {155f1b8e-170f-493a-bc46-910f9df86579} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:51.650459 [ 4 ] {155f1b8e-170f-493a-bc46-910f9df86579} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.05.01 04:20:51.650660 [ 4 ] {155f1b8e-170f-493a-bc46-910f9df86579} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:51.650786 [ 4 ] {155f1b8e-170f-493a-bc46-910f9df86579} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001131 sec., 21220.15915119363 rows/sec., 1.76 MiB/sec.
2026.05.01 04:20:51.650825 [ 4 ] {155f1b8e-170f-493a-bc46-910f9df86579} <Debug> TCPHandler: Processed in 0.001291658 sec.
2026.05.01 04:20:51.650936 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:51.651029 [ 4 ] {acb08bf9-6a61-471c-b2a9-15ad204ab5fd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:20:51.651067 [ 4 ] {acb08bf9-6a61-471c-b2a9-15ad204ab5fd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:20:51.651460 [ 4 ] {acb08bf9-6a61-471c-b2a9-15ad204ab5fd} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:51.651496 [ 4 ] {acb08bf9-6a61-471c-b2a9-15ad204ab5fd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:51.651771 [ 4 ] {acb08bf9-6a61-471c-b2a9-15ad204ab5fd} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.05.01 04:20:51.651968 [ 4 ] {acb08bf9-6a61-471c-b2a9-15ad204ab5fd} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:51.652086 [ 4 ] {acb08bf9-6a61-471c-b2a9-15ad204ab5fd} <Debug> executeQuery: Read 19 rows, 1.53 KiB in 0.001085 sec., 17511.520737327188 rows/sec., 1.37 MiB/sec.
2026.05.01 04:20:51.652120 [ 4 ] {acb08bf9-6a61-471c-b2a9-15ad204ab5fd} <Debug> TCPHandler: Processed in 0.001246727 sec.
2026.05.01 04:20:51.652225 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:51.652311 [ 4 ] {ddccfd09-6d1e-49af-8123-838740b006a2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:20:51.652346 [ 4 ] {ddccfd09-6d1e-49af-8123-838740b006a2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:20:51.652945 [ 4 ] {ddccfd09-6d1e-49af-8123-838740b006a2} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:51.652979 [ 4 ] {ddccfd09-6d1e-49af-8123-838740b006a2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:51.653323 [ 4 ] {ddccfd09-6d1e-49af-8123-838740b006a2} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.05.01 04:20:51.653524 [ 4 ] {ddccfd09-6d1e-49af-8123-838740b006a2} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:51.653645 [ 4 ] {ddccfd09-6d1e-49af-8123-838740b006a2} <Debug> executeQuery: Read 348 rows, 31.10 KiB in 0.001325 sec., 262641.5094339623 rows/sec., 22.92 MiB/sec.
2026.05.01 04:20:51.653681 [ 4 ] {ddccfd09-6d1e-49af-8123-838740b006a2} <Debug> TCPHandler: Processed in 0.001482232 sec.
2026.05.01 04:20:51.653796 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:51.653889 [ 4 ] {f0ae3bd0-d3f0-4b7d-ac8a-30e5b524d2ab} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:20:51.653926 [ 4 ] {f0ae3bd0-d3f0-4b7d-ac8a-30e5b524d2ab} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:20:51.654343 [ 4 ] {f0ae3bd0-d3f0-4b7d-ac8a-30e5b524d2ab} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:51.654377 [ 4 ] {f0ae3bd0-d3f0-4b7d-ac8a-30e5b524d2ab} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:51.654663 [ 4 ] {f0ae3bd0-d3f0-4b7d-ac8a-30e5b524d2ab} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.05.01 04:20:51.654856 [ 4 ] {f0ae3bd0-d3f0-4b7d-ac8a-30e5b524d2ab} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:51.654990 [ 4 ] {f0ae3bd0-d3f0-4b7d-ac8a-30e5b524d2ab} <Debug> executeQuery: Read 88 rows, 6.55 KiB in 0.001119 sec., 78641.64432529044 rows/sec., 5.72 MiB/sec.
2026.05.01 04:20:51.655028 [ 4 ] {f0ae3bd0-d3f0-4b7d-ac8a-30e5b524d2ab} <Debug> TCPHandler: Processed in 0.001279028 sec.
2026.05.01 04:20:51.655150 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:51.655242 [ 4 ] {9a951522-2e7f-4bbb-aacb-1ad2d83f06da} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:20:51.655280 [ 4 ] {9a951522-2e7f-4bbb-aacb-1ad2d83f06da} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:20:51.655699 [ 4 ] {9a951522-2e7f-4bbb-aacb-1ad2d83f06da} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:51.655733 [ 4 ] {9a951522-2e7f-4bbb-aacb-1ad2d83f06da} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:51.656017 [ 4 ] {9a951522-2e7f-4bbb-aacb-1ad2d83f06da} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.05.01 04:20:51.656215 [ 4 ] {9a951522-2e7f-4bbb-aacb-1ad2d83f06da} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:51.656337 [ 4 ] {9a951522-2e7f-4bbb-aacb-1ad2d83f06da} <Debug> executeQuery: Read 62 rows, 4.47 KiB in 0.001112 sec., 55755.395683453244 rows/sec., 3.93 MiB/sec.
2026.05.01 04:20:51.656373 [ 4 ] {9a951522-2e7f-4bbb-aacb-1ad2d83f06da} <Debug> TCPHandler: Processed in 0.001269697 sec.
2026.05.01 04:20:51.656486 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:51.656578 [ 4 ] {d5801669-47eb-4d11-b71e-268b3cf19077} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.01 04:20:51.656616 [ 4 ] {d5801669-47eb-4d11-b71e-268b3cf19077} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.01 04:20:51.657004 [ 4 ] {d5801669-47eb-4d11-b71e-268b3cf19077} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:51.657038 [ 4 ] {d5801669-47eb-4d11-b71e-268b3cf19077} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:51.657334 [ 4 ] {d5801669-47eb-4d11-b71e-268b3cf19077} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.05.01 04:20:51.657531 [ 4 ] {d5801669-47eb-4d11-b71e-268b3cf19077} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:51.657652 [ 4 ] {d5801669-47eb-4d11-b71e-268b3cf19077} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001091 sec., 10999.083409715857 rows/sec., 859.30 KiB/sec.
2026.05.01 04:20:51.657689 [ 4 ] {d5801669-47eb-4d11-b71e-268b3cf19077} <Debug> TCPHandler: Processed in 0.001250677 sec.
2026.05.01 04:20:51.657811 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:51.657933 [ 4 ] {5bac4f7a-6776-44ea-b79e-eb92bb22b45b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:20:51.657982 [ 4 ] {5bac4f7a-6776-44ea-b79e-eb92bb22b45b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:20:51.658646 [ 4 ] {5bac4f7a-6776-44ea-b79e-eb92bb22b45b} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:51.658691 [ 4 ] {5bac4f7a-6776-44ea-b79e-eb92bb22b45b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:51.659039 [ 4 ] {5bac4f7a-6776-44ea-b79e-eb92bb22b45b} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.05.01 04:20:51.659259 [ 4 ] {5bac4f7a-6776-44ea-b79e-eb92bb22b45b} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:51.659395 [ 4 ] {5bac4f7a-6776-44ea-b79e-eb92bb22b45b} <Debug> executeQuery: Read 334 rows, 26.38 KiB in 0.001487 sec., 224613.31540013448 rows/sec., 17.32 MiB/sec.
2026.05.01 04:20:51.659435 [ 4 ] {5bac4f7a-6776-44ea-b79e-eb92bb22b45b} <Debug> TCPHandler: Processed in 0.001685297 sec.
2026.05.01 04:20:51.659551 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:51.659654 [ 4 ] {aed3de3c-d54e-4aab-9198-1eb4c60332c3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativei64 FORMAT Native (stage: Complete)
2026.05.01 04:20:51.659699 [ 4 ] {aed3de3c-d54e-4aab-9198-1eb4c60332c3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativei64
2026.05.01 04:20:51.660070 [ 4 ] {aed3de3c-d54e-4aab-9198-1eb4c60332c3} <Trace> oximeter.measurements_cumulativei64 (5ad94ad0-76c8-43f9-b532-995b35e16b49): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:51.660104 [ 4 ] {aed3de3c-d54e-4aab-9198-1eb4c60332c3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:51.660578 [ 4 ] {aed3de3c-d54e-4aab-9198-1eb4c60332c3} <Trace> MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary)
2026.05.01 04:20:51.660793 [ 4 ] {aed3de3c-d54e-4aab-9198-1eb4c60332c3} <Trace> oximeter.measurements_cumulativei64 (5ad94ad0-76c8-43f9-b532-995b35e16b49): Renaming temporary part tmp_insert_all_1_1_0 to all_1_1_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:51.660920 [ 4 ] {aed3de3c-d54e-4aab-9198-1eb4c60332c3} <Debug> executeQuery: Read 20 rows, 1.35 KiB in 0.001286 sec., 15552.099533437013 rows/sec., 1.03 MiB/sec.
2026.05.01 04:20:51.660958 [ 4 ] {aed3de3c-d54e-4aab-9198-1eb4c60332c3} <Debug> TCPHandler: Processed in 0.001457882 sec.
2026.05.01 04:20:51.661076 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:51.661172 [ 4 ] {56906d6c-f5c8-4ab4-8acc-187e4d288873} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:51.661214 [ 4 ] {56906d6c-f5c8-4ab4-8acc-187e4d288873} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:20:51.661628 [ 4 ] {56906d6c-f5c8-4ab4-8acc-187e4d288873} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:51.661663 [ 4 ] {56906d6c-f5c8-4ab4-8acc-187e4d288873} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:51.661983 [ 4 ] {56906d6c-f5c8-4ab4-8acc-187e4d288873} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.05.01 04:20:51.662189 [ 4 ] {56906d6c-f5c8-4ab4-8acc-187e4d288873} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:51.662315 [ 4 ] {56906d6c-f5c8-4ab4-8acc-187e4d288873} <Debug> executeQuery: Read 232 rows, 16.80 KiB in 0.001162 sec., 199655.76592082615 rows/sec., 14.12 MiB/sec.
2026.05.01 04:20:51.662351 [ 4 ] {56906d6c-f5c8-4ab4-8acc-187e4d288873} <Debug> TCPHandler: Processed in 0.001325889 sec.
2026.05.01 04:20:51.662469 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:51.662565 [ 4 ] {9f46663c-c351-4061-b357-ed47507e2ac3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:51.662618 [ 4 ] {9f46663c-c351-4061-b357-ed47507e2ac3} <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
2026.05.01 04:20:51.663510 [ 4 ] {9f46663c-c351-4061-b357-ed47507e2ac3} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:51.663546 [ 4 ] {9f46663c-c351-4061-b357-ed47507e2ac3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:51.664137 [ 4 ] {9f46663c-c351-4061-b357-ed47507e2ac3} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.05.01 04:20:51.664374 [ 4 ] {9f46663c-c351-4061-b357-ed47507e2ac3} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:51.664517 [ 4 ] {9f46663c-c351-4061-b357-ed47507e2ac3} <Debug> executeQuery: Read 62 rows, 110.97 KiB in 0.00197 sec., 31472.081218274114 rows/sec., 55.01 MiB/sec.
2026.05.01 04:20:51.664577 [ 4 ] {9f46663c-c351-4061-b357-ed47507e2ac3} <Debug> TCPHandler: Processed in 0.002156767 sec.
2026.05.01 04:20:51.664706 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:51.664801 [ 4 ] {9d0a16cc-aec3-44e3-be52-34b16d28cc67} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:20:51.664842 [ 4 ] {9d0a16cc-aec3-44e3-be52-34b16d28cc67} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:20:51.665187 [ 4 ] {9d0a16cc-aec3-44e3-be52-34b16d28cc67} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:51.665220 [ 4 ] {9d0a16cc-aec3-44e3-be52-34b16d28cc67} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.05.01 04:20:51.665515 [ 4 ] {9d0a16cc-aec3-44e3-be52-34b16d28cc67} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.05.01 04:20:51.665718 [ 4 ] {9d0a16cc-aec3-44e3-be52-34b16d28cc67} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:51.665843 [ 4 ] {9d0a16cc-aec3-44e3-be52-34b16d28cc67} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00106 sec., 56603.77358490566 rows/sec., 3.81 MiB/sec.
2026.05.01 04:20:51.665879 [ 4 ] {9d0a16cc-aec3-44e3-be52-34b16d28cc67} <Debug> TCPHandler: Processed in 0.001224306 sec.
2026.05.01 04:20:52.762649 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 43682
2026.05.01 04:20:52.763264 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:52.763308 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.05.01 04:20:52.763920 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.05.01 04:20:52.764311 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:52.764432 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 43682
2026.05.01 04:20:52.764426 [ 134 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.05.01 04:20:52.764509 [ 134 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:52.764531 [ 134 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.05.01 04:20:52.764633 [ 186 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:20:52.764731 [ 186 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:52.764763 [ 186 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_86_17, total 41314 rows starting from the beginning of the part
2026.05.01 04:20:52.764821 [ 186 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:20:52.764867 [ 186 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:20:52.764976 [ 186 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:20:52.765019 [ 186 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:20:52.765064 [ 186 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:20:52.767959 [ 187 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 43682 rows, containing 4 columns (4 merged, 0 gathered) in 0.003322862 sec., 13145896.51932581 rows/sec., 188.05 MiB/sec.
2026.05.01 04:20:52.768529 [ 194 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.05.01 04:20:52.769121 [ 194 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_91_18} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:52.769202 [ 194 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_91_18} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.05.01 04:20:52.769326 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.11 MiB.
2026.05.01 04:20:53.718591 [ 133 ] {} <Debug> oximeter.measurements_i64 (9402a55a-b44d-48a6-814a-1937fac883c2) (MergerMutator): Selected 5 parts from all_1_1_0 to all_5_5_0
2026.05.01 04:20:53.718655 [ 133 ] {} <Trace> oximeter.measurements_i64 (9402a55a-b44d-48a6-814a-1937fac883c2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:53.718675 [ 133 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.05.01 04:20:53.718803 [ 192 ] {9402a55a-b44d-48a6-814a-1937fac883c2::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
2026.05.01 04:20:53.718952 [ 192 ] {9402a55a-b44d-48a6-814a-1937fac883c2::all_1_5_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:53.718991 [ 192 ] {9402a55a-b44d-48a6-814a-1937fac883c2::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 9 rows starting from the beginning of the part
2026.05.01 04:20:53.719064 [ 192 ] {9402a55a-b44d-48a6-814a-1937fac883c2::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
2026.05.01 04:20:53.719111 [ 192 ] {9402a55a-b44d-48a6-814a-1937fac883c2::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
2026.05.01 04:20:53.719153 [ 192 ] {9402a55a-b44d-48a6-814a-1937fac883c2::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 3 rows starting from the beginning of the part
2026.05.01 04:20:53.719195 [ 192 ] {9402a55a-b44d-48a6-814a-1937fac883c2::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 12 rows starting from the beginning of the part
2026.05.01 04:20:53.721734 [ 187 ] {9402a55a-b44d-48a6-814a-1937fac883c2::all_1_5_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 4 columns (4 merged, 0 gathered) in 0.002988915 sec., 14051.921851240333 rows/sec., 1.01 MiB/sec.
2026.05.01 04:20:53.722007 [ 196 ] {9402a55a-b44d-48a6-814a-1937fac883c2::all_1_5_1} <Trace> MergedBlockOutputStream: filled checksums all_1_5_1 (state Temporary)
2026.05.01 04:20:53.722559 [ 196 ] {9402a55a-b44d-48a6-814a-1937fac883c2::all_1_5_1} <Trace> oximeter.measurements_i64 (9402a55a-b44d-48a6-814a-1937fac883c2): Renaming temporary part tmp_merge_all_1_5_1 to all_1_5_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:53.722642 [ 196 ] {9402a55a-b44d-48a6-814a-1937fac883c2::all_1_5_1} <Trace> oximeter.measurements_i64 (9402a55a-b44d-48a6-814a-1937fac883c2) (MergerMutator): Merged 5 parts: [all_1_1_0, all_5_5_0] -> all_1_5_1
2026.05.01 04:20:53.722726 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.05.01 04:20:55.241667 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 686
2026.05.01 04:20:55.261054 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:55.261121 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.05.01 04:20:55.268401 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.05.01 04:20:55.269168 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:55.269499 [ 129 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.05.01 04:20:55.269576 [ 129 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:55.269603 [ 129 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.05.01 04:20:55.269736 [ 192 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:20:55.273117 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 686
2026.05.01 04:20:55.274034 [ 192 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:55.275772 [ 192 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:20:55.281114 [ 192 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 8 rows starting from the beginning of the part
2026.05.01 04:20:55.286047 [ 192 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 7 rows starting from the beginning of the part
2026.05.01 04:20:55.291011 [ 192 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 8 rows starting from the beginning of the part
2026.05.01 04:20:55.296142 [ 192 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 7 rows starting from the beginning of the part
2026.05.01 04:20:55.301193 [ 192 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:20:55.366025 [ 187 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 686 rows, containing 679 columns (679 merged, 0 gathered) in 0.096344929 sec., 7120.2502001947605 rows/sec., 36.82 MiB/sec.
2026.05.01 04:20:55.369594 [ 191 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.05.01 04:20:55.371659 [ 191 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_91_18} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:55.371774 [ 191 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_91_18} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.05.01 04:20:55.374373 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.98 MiB.
2026.05.01 04:20:56.000186 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 404.58 MiB, peak 422.32 MiB, free memory in arenas 0.00 B, will set to 403.50 MiB (RSS), difference: -1.08 MiB
2026.05.01 04:20:56.635042 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:56.635290 [ 4 ] {1e060e54-68c3-49ce-8c45-13872ecf41af} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:20:56.635657 [ 4 ] {1e060e54-68c3-49ce-8c45-13872ecf41af} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:20:56.635696 [ 4 ] {1e060e54-68c3-49ce-8c45-13872ecf41af} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:20:56.635937 [ 4 ] {1e060e54-68c3-49ce-8c45-13872ecf41af} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:20:56.636008 [ 4 ] {1e060e54-68c3-49ce-8c45-13872ecf41af} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:20:56.636146 [ 4 ] {1e060e54-68c3-49ce-8c45-13872ecf41af} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:20:56.636283 [ 310 ] {1e060e54-68c3-49ce-8c45-13872ecf41af} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:20:56.636298 [ 295 ] {1e060e54-68c3-49ce-8c45-13872ecf41af} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:20:56.636324 [ 357 ] {1e060e54-68c3-49ce-8c45-13872ecf41af} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:20:56.636289 [ 331 ] {1e060e54-68c3-49ce-8c45-13872ecf41af} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:20:56.636508 [ 4 ] {1e060e54-68c3-49ce-8c45-13872ecf41af} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:20:56.636535 [ 4 ] {1e060e54-68c3-49ce-8c45-13872ecf41af} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:20:56.636619 [ 4 ] {1e060e54-68c3-49ce-8c45-13872ecf41af} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:20:56.636638 [ 4 ] {1e060e54-68c3-49ce-8c45-13872ecf41af} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:20:56.636674 [ 4 ] {1e060e54-68c3-49ce-8c45-13872ecf41af} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:20:56.636712 [ 4 ] {1e060e54-68c3-49ce-8c45-13872ecf41af} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:20:56.636748 [ 4 ] {1e060e54-68c3-49ce-8c45-13872ecf41af} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:20:56.637885 [ 4 ] {1e060e54-68c3-49ce-8c45-13872ecf41af} <Debug> executeQuery: Read 63 rows, 7.16 KiB in 0.002695 sec., 23376.623376623378 rows/sec., 2.59 MiB/sec.
2026.05.01 04:20:56.638038 [ 4 ] {1e060e54-68c3-49ce-8c45-13872ecf41af} <Debug> TCPHandler: Processed in 0.003128877 sec.
2026.05.01 04:20:56.639822 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:56.639939 [ 4 ] {21db1495-6fba-440b-a342-964ffaf2ec52} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:20:56.639982 [ 4 ] {21db1495-6fba-440b-a342-964ffaf2ec52} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:20:56.640478 [ 4 ] {21db1495-6fba-440b-a342-964ffaf2ec52} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:56.640519 [ 4 ] {21db1495-6fba-440b-a342-964ffaf2ec52} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.05.01 04:20:56.640873 [ 4 ] {21db1495-6fba-440b-a342-964ffaf2ec52} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.05.01 04:20:56.641091 [ 4 ] {21db1495-6fba-440b-a342-964ffaf2ec52} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:56.641239 [ 4 ] {21db1495-6fba-440b-a342-964ffaf2ec52} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001332 sec., 42042.04204204204 rows/sec., 3.23 MiB/sec.
2026.05.01 04:20:56.641250 [ 127 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0
2026.05.01 04:20:56.641278 [ 4 ] {21db1495-6fba-440b-a342-964ffaf2ec52} <Debug> TCPHandler: Processed in 0.001505402 sec.
2026.05.01 04:20:56.641299 [ 127 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:56.641325 [ 127 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.05.01 04:20:56.641416 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:56.641416 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:20:56.641517 [ 4 ] {596e93d1-4286-4d62-ad70-a7bb27be1140} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:20:56.641551 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_156_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:56.641560 [ 4 ] {596e93d1-4286-4d62-ad70-a7bb27be1140} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:20:56.641588 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_151_30, total 2633 rows starting from the beginning of the part
2026.05.01 04:20:56.641656 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:20:56.641706 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 167 rows starting from the beginning of the part
2026.05.01 04:20:56.641750 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 56 rows starting from the beginning of the part
2026.05.01 04:20:56.641790 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 348 rows starting from the beginning of the part
2026.05.01 04:20:56.641832 [ 200 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 56 rows starting from the beginning of the part
2026.05.01 04:20:56.642013 [ 4 ] {596e93d1-4286-4d62-ad70-a7bb27be1140} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:56.642054 [ 4 ] {596e93d1-4286-4d62-ad70-a7bb27be1140} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.05.01 04:20:56.642357 [ 4 ] {596e93d1-4286-4d62-ad70-a7bb27be1140} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.05.01 04:20:56.642579 [ 4 ] {596e93d1-4286-4d62-ad70-a7bb27be1140} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:56.642710 [ 4 ] {596e93d1-4286-4d62-ad70-a7bb27be1140} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001212 sec., 52805.280528052805 rows/sec., 4.12 MiB/sec.
2026.05.01 04:20:56.642715 [ 127 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0
2026.05.01 04:20:56.642751 [ 4 ] {596e93d1-4286-4d62-ad70-a7bb27be1140} <Debug> TCPHandler: Processed in 0.00138287 sec.
2026.05.01 04:20:56.642759 [ 127 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:56.642789 [ 127 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.05.01 04:20:56.642882 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:56.642893 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:20:56.642981 [ 4 ] {0b1affd9-4e91-4de6-ae48-0ddd375620d7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:20:56.643027 [ 4 ] {0b1affd9-4e91-4de6-ae48-0ddd375620d7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:20:56.643035 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_156_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:56.643076 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_151_30, total 1410 rows starting from the beginning of the part
2026.05.01 04:20:56.643146 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:20:56.643195 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 128 rows starting from the beginning of the part
2026.05.01 04:20:56.643240 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 64 rows starting from the beginning of the part
2026.05.01 04:20:56.643257 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_156_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3316 rows, containing 5 columns (5 merged, 0 gathered) in 0.001877481 sec., 1766196.3023860161 rows/sec., 143.35 MiB/sec.
2026.05.01 04:20:56.643281 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 334 rows starting from the beginning of the part
2026.05.01 04:20:56.643328 [ 187 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 64 rows starting from the beginning of the part
2026.05.01 04:20:56.643455 [ 4 ] {0b1affd9-4e91-4de6-ae48-0ddd375620d7} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:56.643498 [ 4 ] {0b1affd9-4e91-4de6-ae48-0ddd375620d7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.05.01 04:20:56.643574 [ 189 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_156_31} <Trace> MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary)
2026.05.01 04:20:56.643847 [ 4 ] {0b1affd9-4e91-4de6-ae48-0ddd375620d7} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.05.01 04:20:56.643848 [ 189 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_156_31} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_156_31 to all_1_156_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:56.643927 [ 189 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_156_31} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31
2026.05.01 04:20:56.644008 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.85 MiB.
2026.05.01 04:20:56.644072 [ 4 ] {0b1affd9-4e91-4de6-ae48-0ddd375620d7} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:56.644199 [ 127 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_151_44 to all_152_152_0
2026.05.01 04:20:56.644224 [ 4 ] {0b1affd9-4e91-4de6-ae48-0ddd375620d7} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00126 sec., 126984.12698412698 rows/sec., 8.84 MiB/sec.
2026.05.01 04:20:56.644229 [ 127 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:56.644264 [ 127 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.05.01 04:20:56.644268 [ 4 ] {0b1affd9-4e91-4de6-ae48-0ddd375620d7} <Debug> TCPHandler: Processed in 0.001433581 sec.
2026.05.01 04:20:56.644333 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:20:56.644399 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:20:56.644432 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_152_45} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:56.644464 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_152_45} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_151_44, total 54172 rows starting from the beginning of the part
2026.05.01 04:20:56.644492 [ 4 ] {e224ac22-49a5-40b3-9dbc-9ffa4522258e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:20:56.644518 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_152_45} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 86 rows starting from the beginning of the part
2026.05.01 04:20:56.644533 [ 4 ] {e224ac22-49a5-40b3-9dbc-9ffa4522258e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:20:56.644614 [ 198 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_156_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2064 rows, containing 5 columns (5 merged, 0 gathered) in 0.001775899 sec., 1162228.2573502208 rows/sec., 86.97 MiB/sec.
2026.05.01 04:20:56.644815 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_156_31} <Trace> MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary)
2026.05.01 04:20:56.644883 [ 4 ] {e224ac22-49a5-40b3-9dbc-9ffa4522258e} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:56.644917 [ 4 ] {e224ac22-49a5-40b3-9dbc-9ffa4522258e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.05.01 04:20:56.645063 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_156_31} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_156_31 to all_1_156_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:56.645128 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_156_31} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31
2026.05.01 04:20:56.645216 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.62 MiB.
2026.05.01 04:20:56.645233 [ 4 ] {e224ac22-49a5-40b3-9dbc-9ffa4522258e} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.05.01 04:20:56.645434 [ 4 ] {e224ac22-49a5-40b3-9dbc-9ffa4522258e} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:56.645556 [ 127 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0
2026.05.01 04:20:56.645568 [ 4 ] {e224ac22-49a5-40b3-9dbc-9ffa4522258e} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001093 sec., 54894.784995425434 rows/sec., 3.70 MiB/sec.
2026.05.01 04:20:56.645589 [ 127 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:20:56.645612 [ 127 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.05.01 04:20:56.645612 [ 4 ] {e224ac22-49a5-40b3-9dbc-9ffa4522258e} <Debug> TCPHandler: Processed in 0.001260597 sec.
2026.05.01 04:20:56.645689 [ 187 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:20:56.645795 [ 187 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_156_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:20:56.645822 [ 187 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_151_30, total 7624 rows starting from the beginning of the part
2026.05.01 04:20:56.645870 [ 187 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 32 rows starting from the beginning of the part
2026.05.01 04:20:56.645909 [ 187 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:20:56.645946 [ 187 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:20:56.646034 [ 187 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:20:56.646100 [ 187 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:20:56.648186 [ 195 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_156_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7896 rows, containing 4 columns (4 merged, 0 gathered) in 0.002522665 sec., 3130023.20958193 rows/sec., 210.88 MiB/sec.
2026.05.01 04:20:56.648744 [ 190 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_156_31} <Trace> MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary)
2026.05.01 04:20:56.649062 [ 190 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_156_31} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_156_31 to all_1_156_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:56.649139 [ 190 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_156_31} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31
2026.05.01 04:20:56.649228 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.57 MiB.
2026.05.01 04:20:56.653751 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_152_45} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 54258 rows, containing 5 columns (5 merged, 0 gathered) in 0.009442825 sec., 5745949.967303216 rows/sec., 370.42 MiB/sec.
2026.05.01 04:20:56.654545 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_152_45} <Trace> MergedBlockOutputStream: filled checksums all_1_152_45 (state Temporary)
2026.05.01 04:20:56.654814 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_152_45} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_152_45 to all_1_152_45 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:20:56.654889 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_152_45} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_151_44, all_152_152_0] -> all_1_152_45
2026.05.01 04:20:56.654981 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.30 MiB.
2026.05.01 04:21:00.027701 [ 120 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:21:00.027772 [ 120 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:21:00.264600 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 44194
2026.05.01 04:21:00.265116 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:00.265157 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:00.265635 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.05.01 04:21:00.265884 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:00.266030 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 44194
2026.05.01 04:21:00.407600 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 36 entries to flush up to offset 2400
2026.05.01 04:21:00.410107 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:00.410153 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:00.411357 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.05.01 04:21:00.411619 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:00.411925 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2400
2026.05.01 04:21:01.396904 [ 221 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): 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]
2026.05.01 04:21:01.396973 [ 221 ] {} <Debug> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): 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]
2026.05.01 04:21:01.399900 [ 221 ] {} <Debug> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): 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]
2026.05.01 04:21:01.636898 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:01.637136 [ 4 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:21:01.637463 [ 4 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:21:01.637498 [ 4 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:21:01.637723 [ 4 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:21:01.637789 [ 4 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:21:01.637927 [ 4 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 24-element set)
2026.05.01 04:21:01.638021 [ 310 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:21:01.638054 [ 295 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:21:01.638079 [ 357 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:21:01.638054 [ 331 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:21:01.638292 [ 4 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.05.01 04:21:01.638321 [ 4 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:21:01.638417 [ 4 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:21:01.638438 [ 4 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 64 rows with 4 streams
2026.05.01 04:21:01.638473 [ 4 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <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', 'database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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'))"
2026.05.01 04:21:01.638512 [ 4 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <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', 'database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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'))"
2026.05.01 04:21:01.638547 [ 4 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <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', 'database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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'))"
2026.05.01 04:21:01.638583 [ 4 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <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', 'database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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'))"
2026.05.01 04:21:01.640329 [ 4 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <Debug> executeQuery: Read 64 rows, 10.29 KiB in 0.003293 sec., 19435.165502581232 rows/sec., 3.05 MiB/sec.
2026.05.01 04:21:01.640550 [ 4 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <Debug> MemoryTracker: Peak memory usage (for query): 182.08 KiB.
2026.05.01 04:21:01.640567 [ 4 ] {55e287c0-1e7a-4e2f-b769-51c4042900b1} <Debug> TCPHandler: Processed in 0.003799222 sec.
2026.05.01 04:21:01.643430 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:01.643615 [ 4 ] {0addd572-4a25-4c79-ba2a-0d424a21f1de} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:21:01.643687 [ 4 ] {0addd572-4a25-4c79-ba2a-0d424a21f1de} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:21:01.644416 [ 4 ] {0addd572-4a25-4c79-ba2a-0d424a21f1de} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:01.644458 [ 4 ] {0addd572-4a25-4c79-ba2a-0d424a21f1de} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:01.644793 [ 4 ] {0addd572-4a25-4c79-ba2a-0d424a21f1de} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.05.01 04:21:01.645009 [ 4 ] {0addd572-4a25-4c79-ba2a-0d424a21f1de} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:01.645150 [ 4 ] {0addd572-4a25-4c79-ba2a-0d424a21f1de} <Debug> executeQuery: Read 3 rows, 228.00 B in 0.001588 sec., 1889.168765743073 rows/sec., 140.21 KiB/sec.
2026.05.01 04:21:01.645189 [ 4 ] {0addd572-4a25-4c79-ba2a-0d424a21f1de} <Debug> TCPHandler: Processed in 0.0018565 sec.
2026.05.01 04:21:01.645306 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:01.645399 [ 4 ] {5a335e7d-fdb9-4a8b-865a-e33204ed21f3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:21:01.645438 [ 4 ] {5a335e7d-fdb9-4a8b-865a-e33204ed21f3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:21:01.645912 [ 4 ] {5a335e7d-fdb9-4a8b-865a-e33204ed21f3} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:01.645947 [ 4 ] {5a335e7d-fdb9-4a8b-865a-e33204ed21f3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:01.646261 [ 4 ] {5a335e7d-fdb9-4a8b-865a-e33204ed21f3} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.05.01 04:21:01.646459 [ 4 ] {5a335e7d-fdb9-4a8b-865a-e33204ed21f3} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:01.646584 [ 4 ] {5a335e7d-fdb9-4a8b-865a-e33204ed21f3} <Debug> executeQuery: Read 183 rows, 16.39 KiB in 0.001202 sec., 152246.25623960068 rows/sec., 13.32 MiB/sec.
2026.05.01 04:21:01.646620 [ 4 ] {5a335e7d-fdb9-4a8b-865a-e33204ed21f3} <Debug> TCPHandler: Processed in 0.00136173 sec.
2026.05.01 04:21:01.646733 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:01.646825 [ 4 ] {f2f49b22-cd75-4158-a014-566a2c2f9843} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:21:01.646864 [ 4 ] {f2f49b22-cd75-4158-a014-566a2c2f9843} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:21:01.647270 [ 4 ] {f2f49b22-cd75-4158-a014-566a2c2f9843} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:01.647306 [ 4 ] {f2f49b22-cd75-4158-a014-566a2c2f9843} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:01.647586 [ 4 ] {f2f49b22-cd75-4158-a014-566a2c2f9843} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.05.01 04:21:01.647785 [ 4 ] {f2f49b22-cd75-4158-a014-566a2c2f9843} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:01.647910 [ 4 ] {f2f49b22-cd75-4158-a014-566a2c2f9843} <Debug> executeQuery: Read 63 rows, 4.70 KiB in 0.001102 sec., 57168.78402903812 rows/sec., 4.16 MiB/sec.
2026.05.01 04:21:01.647947 [ 4 ] {f2f49b22-cd75-4158-a014-566a2c2f9843} <Debug> TCPHandler: Processed in 0.001261718 sec.
2026.05.01 04:21:01.648060 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:01.648154 [ 4 ] {7e30a5cd-0ebd-44c5-8d65-1b7ee6de83a3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:21:01.648192 [ 4 ] {7e30a5cd-0ebd-44c5-8d65-1b7ee6de83a3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:21:01.648569 [ 4 ] {7e30a5cd-0ebd-44c5-8d65-1b7ee6de83a3} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:01.648604 [ 4 ] {7e30a5cd-0ebd-44c5-8d65-1b7ee6de83a3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:01.648867 [ 4 ] {7e30a5cd-0ebd-44c5-8d65-1b7ee6de83a3} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.05.01 04:21:01.649070 [ 4 ] {7e30a5cd-0ebd-44c5-8d65-1b7ee6de83a3} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:01.649178 [ 119 ] {} <Debug> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75) (MergerMutator): Selected 6 parts from all_1_45_10 to all_50_50_0
2026.05.01 04:21:01.649197 [ 4 ] {7e30a5cd-0ebd-44c5-8d65-1b7ee6de83a3} <Debug> executeQuery: Read 1 rows, 68.00 B in 0.001061 sec., 942.507068803016 rows/sec., 62.59 KiB/sec.
2026.05.01 04:21:01.649224 [ 119 ] {} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:01.649241 [ 4 ] {7e30a5cd-0ebd-44c5-8d65-1b7ee6de83a3} <Debug> TCPHandler: Processed in 0.001228257 sec.
2026.05.01 04:21:01.649250 [ 119 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:01.649361 [ 195 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_50_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_45_10 to all_50_50_0 into Compact with storage Full
2026.05.01 04:21:01.649364 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:01.649490 [ 195 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_50_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:01.649496 [ 4 ] {48cd8376-09a5-451e-ac41-6aafc543448a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:21:01.649526 [ 195 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_50_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_45_10, total 826 rows starting from the beginning of the part
2026.05.01 04:21:01.649546 [ 4 ] {48cd8376-09a5-451e-ac41-6aafc543448a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:21:01.649591 [ 195 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_50_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 24 rows starting from the beginning of the part
2026.05.01 04:21:01.649640 [ 195 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_50_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 801 rows starting from the beginning of the part
2026.05.01 04:21:01.649710 [ 195 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_50_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 1 rows starting from the beginning of the part
2026.05.01 04:21:01.649766 [ 195 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_50_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 62 rows starting from the beginning of the part
2026.05.01 04:21:01.649808 [ 195 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_50_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 1 rows starting from the beginning of the part
2026.05.01 04:21:01.650017 [ 4 ] {48cd8376-09a5-451e-ac41-6aafc543448a} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:01.650061 [ 4 ] {48cd8376-09a5-451e-ac41-6aafc543448a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:01.650378 [ 4 ] {48cd8376-09a5-451e-ac41-6aafc543448a} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.05.01 04:21:01.650603 [ 4 ] {48cd8376-09a5-451e-ac41-6aafc543448a} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:01.650728 [ 4 ] {48cd8376-09a5-451e-ac41-6aafc543448a} <Debug> executeQuery: Read 154 rows, 12.12 KiB in 0.00125 sec., 123200 rows/sec., 9.47 MiB/sec.
2026.05.01 04:21:01.650765 [ 4 ] {48cd8376-09a5-451e-ac41-6aafc543448a} <Debug> TCPHandler: Processed in 0.001451692 sec.
2026.05.01 04:21:01.650848 [ 190 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_50_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1715 rows, containing 5 columns (5 merged, 0 gathered) in 0.001530894 sec., 1120260.449123192 rows/sec., 70.30 MiB/sec.
2026.05.01 04:21:01.650925 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:01.651022 [ 4 ] {c4d111e4-184f-4fa3-8483-c203974bac47} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:01.651048 [ 197 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_50_11} <Trace> MergedBlockOutputStream: filled checksums all_1_50_11 (state Temporary)
2026.05.01 04:21:01.651064 [ 4 ] {c4d111e4-184f-4fa3-8483-c203974bac47} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:21:01.651348 [ 197 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_50_11} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_merge_all_1_50_11 to all_1_50_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:01.651426 [ 197 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_50_11} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75) (MergerMutator): Merged 6 parts: [all_1_45_10, all_50_50_0] -> all_1_50_11
2026.05.01 04:21:01.651462 [ 4 ] {c4d111e4-184f-4fa3-8483-c203974bac47} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:01.651496 [ 4 ] {c4d111e4-184f-4fa3-8483-c203974bac47} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:01.651531 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.47 MiB.
2026.05.01 04:21:01.651805 [ 4 ] {c4d111e4-184f-4fa3-8483-c203974bac47} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.05.01 04:21:01.652005 [ 4 ] {c4d111e4-184f-4fa3-8483-c203974bac47} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:01.652128 [ 4 ] {c4d111e4-184f-4fa3-8483-c203974bac47} <Debug> executeQuery: Read 163 rows, 11.60 KiB in 0.001124 sec., 145017.79359430604 rows/sec., 10.07 MiB/sec.
2026.05.01 04:21:01.652135 [ 117 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_152_45 to all_153_153_0
2026.05.01 04:21:01.652165 [ 4 ] {c4d111e4-184f-4fa3-8483-c203974bac47} <Debug> TCPHandler: Processed in 0.001295368 sec.
2026.05.01 04:21:01.652173 [ 117 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:01.652192 [ 117 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:01.652256 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:21:01.652279 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:01.652356 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_153_46} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:01.652383 [ 4 ] {8f8c0025-fabe-44e1-aa8e-4c964a8b1a7c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.05.01 04:21:01.652386 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_153_46} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_152_45, total 54258 rows starting from the beginning of the part
2026.05.01 04:21:01.652430 [ 4 ] {8f8c0025-fabe-44e1-aa8e-4c964a8b1a7c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.05.01 04:21:01.652452 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:21:01.652755 [ 4 ] {8f8c0025-fabe-44e1-aa8e-4c964a8b1a7c} <Trace> oximeter.measurements_f64 (366686bc-aaa2-473f-99b7-28d177c2b311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:01.652793 [ 4 ] {8f8c0025-fabe-44e1-aa8e-4c964a8b1a7c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:01.653078 [ 4 ] {8f8c0025-fabe-44e1-aa8e-4c964a8b1a7c} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.05.01 04:21:01.653275 [ 4 ] {8f8c0025-fabe-44e1-aa8e-4c964a8b1a7c} <Trace> oximeter.measurements_f64 (366686bc-aaa2-473f-99b7-28d177c2b311): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:01.653400 [ 4 ] {8f8c0025-fabe-44e1-aa8e-4c964a8b1a7c} <Debug> executeQuery: Read 1 rows, 65.00 B in 0.001043 sec., 958.7727708533076 rows/sec., 60.86 KiB/sec.
2026.05.01 04:21:01.653436 [ 4 ] {8f8c0025-fabe-44e1-aa8e-4c964a8b1a7c} <Debug> TCPHandler: Processed in 0.001204856 sec.
2026.05.01 04:21:01.653561 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:01.653654 [ 4 ] {780b95c0-f9e7-4ee5-8e02-7e3d3c6dddb8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:01.653705 [ 4 ] {780b95c0-f9e7-4ee5-8e02-7e3d3c6dddb8} <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
2026.05.01 04:21:01.654571 [ 4 ] {780b95c0-f9e7-4ee5-8e02-7e3d3c6dddb8} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:01.654606 [ 4 ] {780b95c0-f9e7-4ee5-8e02-7e3d3c6dddb8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:01.655178 [ 4 ] {780b95c0-f9e7-4ee5-8e02-7e3d3c6dddb8} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.05.01 04:21:01.655395 [ 4 ] {780b95c0-f9e7-4ee5-8e02-7e3d3c6dddb8} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:01.655529 [ 4 ] {780b95c0-f9e7-4ee5-8e02-7e3d3c6dddb8} <Debug> executeQuery: Read 60 rows, 110.10 KiB in 0.001892 sec., 31712.47357293869 rows/sec., 56.83 MiB/sec.
2026.05.01 04:21:01.655595 [ 4 ] {780b95c0-f9e7-4ee5-8e02-7e3d3c6dddb8} <Debug> TCPHandler: Processed in 0.002090135 sec.
2026.05.01 04:21:01.655712 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:01.655805 [ 4 ] {daf2a4af-f535-4c30-bf04-5235a0bc5bb1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete)
2026.05.01 04:21:01.655845 [ 4 ] {daf2a4af-f535-4c30-bf04-5235a0bc5bb1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64
2026.05.01 04:21:01.656201 [ 4 ] {daf2a4af-f535-4c30-bf04-5235a0bc5bb1} <Trace> oximeter.measurements_i64 (9402a55a-b44d-48a6-814a-1937fac883c2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:01.656236 [ 4 ] {daf2a4af-f535-4c30-bf04-5235a0bc5bb1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:01.656542 [ 4 ] {daf2a4af-f535-4c30-bf04-5235a0bc5bb1} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.05.01 04:21:01.656765 [ 4 ] {daf2a4af-f535-4c30-bf04-5235a0bc5bb1} <Trace> oximeter.measurements_i64 (9402a55a-b44d-48a6-814a-1937fac883c2): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:01.656892 [ 4 ] {daf2a4af-f535-4c30-bf04-5235a0bc5bb1} <Debug> executeQuery: Read 9 rows, 651.00 B in 0.001104 sec., 8152.173913043479 rows/sec., 575.85 KiB/sec.
2026.05.01 04:21:01.656927 [ 4 ] {daf2a4af-f535-4c30-bf04-5235a0bc5bb1} <Debug> TCPHandler: Processed in 0.001262777 sec.
2026.05.01 04:21:01.657059 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:01.657154 [ 4 ] {4477b1b5-8517-4bd2-881a-895357fa099e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:21:01.657194 [ 4 ] {4477b1b5-8517-4bd2-881a-895357fa099e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:21:01.657532 [ 4 ] {4477b1b5-8517-4bd2-881a-895357fa099e} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:01.657566 [ 4 ] {4477b1b5-8517-4bd2-881a-895357fa099e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:01.657874 [ 4 ] {4477b1b5-8517-4bd2-881a-895357fa099e} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.05.01 04:21:01.658079 [ 4 ] {4477b1b5-8517-4bd2-881a-895357fa099e} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:01.658207 [ 4 ] {4477b1b5-8517-4bd2-881a-895357fa099e} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00107 sec., 56074.766355140186 rows/sec., 3.78 MiB/sec.
2026.05.01 04:21:01.658243 [ 4 ] {4477b1b5-8517-4bd2-881a-895357fa099e} <Debug> TCPHandler: Processed in 0.001234417 sec.
2026.05.01 04:21:01.660631 [ 188 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_153_46} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 54418 rows, containing 5 columns (5 merged, 0 gathered) in 0.008394282 sec., 6482746.2313036425 rows/sec., 418.01 MiB/sec.
2026.05.01 04:21:01.661162 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_153_46} <Trace> MergedBlockOutputStream: filled checksums all_1_153_46 (state Temporary)
2026.05.01 04:21:01.661465 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_153_46} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_153_46 to all_1_153_46 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:01.661549 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_153_46} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_152_45, all_153_153_0] -> all_1_153_46
2026.05.01 04:21:01.661648 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.05.01 04:21:02.608283 [ 224 ] {} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Found 5 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]
2026.05.01 04:21:02.608363 [ 224 ] {} <Debug> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Removing 5 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]
2026.05.01 04:21:02.611291 [ 224 ] {} <Debug> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Removing 5 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0]
2026.05.01 04:21:02.773228 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 693
2026.05.01 04:21:02.792250 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:02.792322 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:02.798572 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.05.01 04:21:02.799279 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:02.802565 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 693
2026.05.01 04:21:03.765146 [ 220 ] {} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:21:03.765238 [ 220 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:21:03.768820 [ 220 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:21:03.983584 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:03.983843 [ 4 ] {cc62b707-2f4c-455c-bbbe-254bcac79ddd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.05.01 04:21:03.984227 [ 4 ] {cc62b707-2f4c-455c-bbbe-254bcac79ddd} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:21:03.984263 [ 4 ] {cc62b707-2f4c-455c-bbbe-254bcac79ddd} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.05.01 04:21:03.984496 [ 4 ] {cc62b707-2f4c-455c-bbbe-254bcac79ddd} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:21:03.984566 [ 4 ] {cc62b707-2f4c-455c-bbbe-254bcac79ddd} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:21:03.984709 [ 4 ] {cc62b707-2f4c-455c-bbbe-254bcac79ddd} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 28-element set)
2026.05.01 04:21:03.984821 [ 331 ] {cc62b707-2f4c-455c-bbbe-254bcac79ddd} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:21:03.984821 [ 295 ] {cc62b707-2f4c-455c-bbbe-254bcac79ddd} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:21:03.984875 [ 358 ] {cc62b707-2f4c-455c-bbbe-254bcac79ddd} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:21:03.984875 [ 357 ] {cc62b707-2f4c-455c-bbbe-254bcac79ddd} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:21:03.985086 [ 4 ] {cc62b707-2f4c-455c-bbbe-254bcac79ddd} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:21:03.985117 [ 4 ] {cc62b707-2f4c-455c-bbbe-254bcac79ddd} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:21:03.985205 [ 4 ] {cc62b707-2f4c-455c-bbbe-254bcac79ddd} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:21:03.985225 [ 4 ] {cc62b707-2f4c-455c-bbbe-254bcac79ddd} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:21:03.985261 [ 4 ] {cc62b707-2f4c-455c-bbbe-254bcac79ddd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:21:03.985300 [ 4 ] {cc62b707-2f4c-455c-bbbe-254bcac79ddd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:21:03.985336 [ 4 ] {cc62b707-2f4c-455c-bbbe-254bcac79ddd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:21:03.986668 [ 4 ] {cc62b707-2f4c-455c-bbbe-254bcac79ddd} <Debug> executeQuery: Read 63 rows, 8.74 KiB in 0.002932 sec., 21487.039563437924 rows/sec., 2.91 MiB/sec.
2026.05.01 04:21:03.986859 [ 4 ] {cc62b707-2f4c-455c-bbbe-254bcac79ddd} <Debug> MemoryTracker: Peak memory usage (for query): 137.14 KiB.
2026.05.01 04:21:03.986875 [ 4 ] {cc62b707-2f4c-455c-bbbe-254bcac79ddd} <Debug> TCPHandler: Processed in 0.003423834 sec.
2026.05.01 04:21:04.000172 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:04.000362 [ 4 ] {b84ac4e6-0739-4ba7-9b19-4363cd623c6f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:21:04.000441 [ 4 ] {b84ac4e6-0739-4ba7-9b19-4363cd623c6f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:21:04.002273 [ 4 ] {b84ac4e6-0739-4ba7-9b19-4363cd623c6f} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:04.002324 [ 4 ] {b84ac4e6-0739-4ba7-9b19-4363cd623c6f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:04.002979 [ 4 ] {b84ac4e6-0739-4ba7-9b19-4363cd623c6f} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.05.01 04:21:04.003466 [ 4 ] {b84ac4e6-0739-4ba7-9b19-4363cd623c6f} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:04.003653 [ 4 ] {b84ac4e6-0739-4ba7-9b19-4363cd623c6f} <Debug> executeQuery: Read 2428 rows, 183.50 KiB in 0.003345 sec., 725859.4917787743 rows/sec., 53.57 MiB/sec.
2026.05.01 04:21:04.003705 [ 4 ] {b84ac4e6-0739-4ba7-9b19-4363cd623c6f} <Debug> TCPHandler: Processed in 0.003624699 sec.
2026.05.01 04:21:04.003839 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:04.003944 [ 4 ] {440a0197-6f1b-4fee-8bd4-1ab4f57db53d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:21:04.003988 [ 4 ] {440a0197-6f1b-4fee-8bd4-1ab4f57db53d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:21:04.004443 [ 4 ] {440a0197-6f1b-4fee-8bd4-1ab4f57db53d} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:04.004481 [ 4 ] {440a0197-6f1b-4fee-8bd4-1ab4f57db53d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:04.004891 [ 4 ] {440a0197-6f1b-4fee-8bd4-1ab4f57db53d} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.05.01 04:21:04.005318 [ 4 ] {440a0197-6f1b-4fee-8bd4-1ab4f57db53d} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:04.005476 [ 4 ] {440a0197-6f1b-4fee-8bd4-1ab4f57db53d} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001558 sec., 9627.72785622593 rows/sec., 723.96 KiB/sec.
2026.05.01 04:21:04.005520 [ 4 ] {440a0197-6f1b-4fee-8bd4-1ab4f57db53d} <Debug> TCPHandler: Processed in 0.001733668 sec.
2026.05.01 04:21:04.005637 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:04.005739 [ 4 ] {7ede37c7-bbae-48bd-80d4-bfab675d4bc8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:21:04.005781 [ 4 ] {7ede37c7-bbae-48bd-80d4-bfab675d4bc8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:21:04.006514 [ 4 ] {7ede37c7-bbae-48bd-80d4-bfab675d4bc8} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:04.006552 [ 4 ] {7ede37c7-bbae-48bd-80d4-bfab675d4bc8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:04.007008 [ 4 ] {7ede37c7-bbae-48bd-80d4-bfab675d4bc8} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.05.01 04:21:04.007416 [ 4 ] {7ede37c7-bbae-48bd-80d4-bfab675d4bc8} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:04.007557 [ 4 ] {7ede37c7-bbae-48bd-80d4-bfab675d4bc8} <Debug> executeQuery: Read 804 rows, 47.54 KiB in 0.001841 sec., 436719.1743617599 rows/sec., 25.22 MiB/sec.
2026.05.01 04:21:04.007597 [ 4 ] {7ede37c7-bbae-48bd-80d4-bfab675d4bc8} <Debug> TCPHandler: Processed in 0.002009553 sec.
2026.05.01 04:21:04.007709 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:04.007814 [ 4 ] {e1b065d7-cb40-492c-9714-4d3252a6cd8c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.05.01 04:21:04.007857 [ 4 ] {e1b065d7-cb40-492c-9714-4d3252a6cd8c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.05.01 04:21:04.008269 [ 4 ] {e1b065d7-cb40-492c-9714-4d3252a6cd8c} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:04.008304 [ 4 ] {e1b065d7-cb40-492c-9714-4d3252a6cd8c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:04.008734 [ 4 ] {e1b065d7-cb40-492c-9714-4d3252a6cd8c} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.05.01 04:21:04.009257 [ 4 ] {e1b065d7-cb40-492c-9714-4d3252a6cd8c} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:04.009399 [ 4 ] {e1b065d7-cb40-492c-9714-4d3252a6cd8c} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.00161 sec., 621.1180124223602 rows/sec., 43.67 KiB/sec.
2026.05.01 04:21:04.009439 [ 4 ] {e1b065d7-cb40-492c-9714-4d3252a6cd8c} <Debug> TCPHandler: Processed in 0.001779378 sec.
2026.05.01 04:21:04.009550 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:04.009647 [ 4 ] {3a55bc15-0dd7-4b4e-81e0-2604529f6607} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:21:04.009687 [ 4 ] {3a55bc15-0dd7-4b4e-81e0-2604529f6607} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:21:04.010511 [ 4 ] {3a55bc15-0dd7-4b4e-81e0-2604529f6607} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:04.010547 [ 4 ] {3a55bc15-0dd7-4b4e-81e0-2604529f6607} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:04.011086 [ 4 ] {3a55bc15-0dd7-4b4e-81e0-2604529f6607} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.05.01 04:21:04.011509 [ 4 ] {3a55bc15-0dd7-4b4e-81e0-2604529f6607} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:04.011646 [ 4 ] {3a55bc15-0dd7-4b4e-81e0-2604529f6607} <Debug> executeQuery: Read 1303 rows, 88.98 KiB in 0.00202 sec., 645049.504950495 rows/sec., 43.02 MiB/sec.
2026.05.01 04:21:04.011686 [ 4 ] {3a55bc15-0dd7-4b4e-81e0-2604529f6607} <Debug> TCPHandler: Processed in 0.002184668 sec.
2026.05.01 04:21:04.011800 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:04.011897 [ 4 ] {07a80fbf-65b9-457a-b5df-3ec0e8cfc8aa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:04.011941 [ 4 ] {07a80fbf-65b9-457a-b5df-3ec0e8cfc8aa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:21:04.012642 [ 4 ] {07a80fbf-65b9-457a-b5df-3ec0e8cfc8aa} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:04.012677 [ 4 ] {07a80fbf-65b9-457a-b5df-3ec0e8cfc8aa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:04.013210 [ 4 ] {07a80fbf-65b9-457a-b5df-3ec0e8cfc8aa} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.05.01 04:21:04.013633 [ 4 ] {07a80fbf-65b9-457a-b5df-3ec0e8cfc8aa} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:04.013767 [ 4 ] {07a80fbf-65b9-457a-b5df-3ec0e8cfc8aa} <Debug> executeQuery: Read 1544 rows, 96.22 KiB in 0.001891 sec., 816499.2067689053 rows/sec., 49.69 MiB/sec.
2026.05.01 04:21:04.013779 [ 115 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 6 parts from all_1_153_46 to all_158_158_0
2026.05.01 04:21:04.013805 [ 4 ] {07a80fbf-65b9-457a-b5df-3ec0e8cfc8aa} <Debug> TCPHandler: Processed in 0.002052645 sec.
2026.05.01 04:21:04.013826 [ 115 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:04.013852 [ 115 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:04.013924 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:04.014079 [ 4 ] {7c9dd4cb-3b2a-4d6b-803d-9ddf97149f8d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:04.014079 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:21:04.014134 [ 4 ] {7c9dd4cb-3b2a-4d6b-803d-9ddf97149f8d} <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
2026.05.01 04:21:04.014239 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_158_47} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:04.014278 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_158_47} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_153_46, total 54418 rows starting from the beginning of the part
2026.05.01 04:21:04.014347 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:21:04.014402 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_158_47} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 232 rows starting from the beginning of the part
2026.05.01 04:21:04.014453 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:21:04.014500 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_158_47} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 163 rows starting from the beginning of the part
2026.05.01 04:21:04.014549 [ 199 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_158_47} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 1544 rows starting from the beginning of the part
2026.05.01 04:21:04.015000 [ 4 ] {7c9dd4cb-3b2a-4d6b-803d-9ddf97149f8d} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:04.015040 [ 4 ] {7c9dd4cb-3b2a-4d6b-803d-9ddf97149f8d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:04.015687 [ 4 ] {7c9dd4cb-3b2a-4d6b-803d-9ddf97149f8d} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.05.01 04:21:04.016183 [ 4 ] {7c9dd4cb-3b2a-4d6b-803d-9ddf97149f8d} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:04.016327 [ 4 ] {7c9dd4cb-3b2a-4d6b-803d-9ddf97149f8d} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.002266 sec., 6619.593998234775 rows/sec., 11.86 MiB/sec.
2026.05.01 04:21:04.016387 [ 4 ] {7c9dd4cb-3b2a-4d6b-803d-9ddf97149f8d} <Debug> TCPHandler: Processed in 0.002510425 sec.
2026.05.01 04:21:04.016509 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:04.016607 [ 4 ] {c72b0ce2-7974-4f73-95fd-23c423fab1e7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:21:04.016647 [ 4 ] {c72b0ce2-7974-4f73-95fd-23c423fab1e7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:21:04.016978 [ 4 ] {c72b0ce2-7974-4f73-95fd-23c423fab1e7} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:04.017019 [ 4 ] {c72b0ce2-7974-4f73-95fd-23c423fab1e7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:04.017541 [ 4 ] {c72b0ce2-7974-4f73-95fd-23c423fab1e7} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.05.01 04:21:04.018011 [ 4 ] {c72b0ce2-7974-4f73-95fd-23c423fab1e7} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:04.018141 [ 4 ] {c72b0ce2-7974-4f73-95fd-23c423fab1e7} <Debug> executeQuery: Read 28 rows, 1.94 KiB in 0.001556 sec., 17994.85861182519 rows/sec., 1.22 MiB/sec.
2026.05.01 04:21:04.018177 [ 4 ] {c72b0ce2-7974-4f73-95fd-23c423fab1e7} <Debug> TCPHandler: Processed in 0.001715598 sec.
2026.05.01 04:21:04.027193 [ 188 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_158_47} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 56677 rows, containing 5 columns (5 merged, 0 gathered) in 0.013163646 sec., 4305570.05255231 rows/sec., 277.50 MiB/sec.
2026.05.01 04:21:04.028033 [ 186 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_158_47} <Trace> MergedBlockOutputStream: filled checksums all_1_158_47 (state Temporary)
2026.05.01 04:21:04.028564 [ 186 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_158_47} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_158_47 to all_1_158_47 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:04.028675 [ 186 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_158_47} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 6 parts: [all_1_153_46, all_158_158_0] -> all_1_158_47
2026.05.01 04:21:04.028759 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.57 MiB.
2026.05.01 04:21:04.991456 [ 221 ] {} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:21:04.991506 [ 221 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:21:04.995344 [ 221 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:21:06.526557 [ 221 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:21:06.526629 [ 221 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:21:06.530455 [ 221 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:21:06.563092 [ 222 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:21:06.563145 [ 222 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:21:06.566070 [ 222 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:21:06.632719 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:06.632926 [ 4 ] {8139b392-a662-4aca-a224-8ead0d0b76e5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:21:06.633251 [ 4 ] {8139b392-a662-4aca-a224-8ead0d0b76e5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:21:06.633285 [ 4 ] {8139b392-a662-4aca-a224-8ead0d0b76e5} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:21:06.633498 [ 4 ] {8139b392-a662-4aca-a224-8ead0d0b76e5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:21:06.633568 [ 4 ] {8139b392-a662-4aca-a224-8ead0d0b76e5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:21:06.633709 [ 4 ] {8139b392-a662-4aca-a224-8ead0d0b76e5} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:21:06.633823 [ 328 ] {8139b392-a662-4aca-a224-8ead0d0b76e5} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:21:06.633834 [ 331 ] {8139b392-a662-4aca-a224-8ead0d0b76e5} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:21:06.633873 [ 297 ] {8139b392-a662-4aca-a224-8ead0d0b76e5} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:21:06.633834 [ 295 ] {8139b392-a662-4aca-a224-8ead0d0b76e5} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:21:06.634045 [ 4 ] {8139b392-a662-4aca-a224-8ead0d0b76e5} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:21:06.634072 [ 4 ] {8139b392-a662-4aca-a224-8ead0d0b76e5} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:21:06.634157 [ 4 ] {8139b392-a662-4aca-a224-8ead0d0b76e5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:21:06.634178 [ 4 ] {8139b392-a662-4aca-a224-8ead0d0b76e5} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:21:06.634213 [ 4 ] {8139b392-a662-4aca-a224-8ead0d0b76e5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:21:06.634252 [ 4 ] {8139b392-a662-4aca-a224-8ead0d0b76e5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:21:06.634288 [ 4 ] {8139b392-a662-4aca-a224-8ead0d0b76e5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:21:06.635493 [ 4 ] {8139b392-a662-4aca-a224-8ead0d0b76e5} <Debug> executeQuery: Read 63 rows, 7.16 KiB in 0.002657 sec., 23710.952201731274 rows/sec., 2.63 MiB/sec.
2026.05.01 04:21:06.635635 [ 4 ] {8139b392-a662-4aca-a224-8ead0d0b76e5} <Debug> TCPHandler: Processed in 0.003036796 sec.
2026.05.01 04:21:06.636993 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:06.637103 [ 4 ] {60d93e40-09de-4738-abc0-3f6817673cac} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:21:06.637146 [ 4 ] {60d93e40-09de-4738-abc0-3f6817673cac} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:21:06.637738 [ 4 ] {60d93e40-09de-4738-abc0-3f6817673cac} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:06.637776 [ 4 ] {60d93e40-09de-4738-abc0-3f6817673cac} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:06.638126 [ 4 ] {60d93e40-09de-4738-abc0-3f6817673cac} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.05.01 04:21:06.638341 [ 4 ] {60d93e40-09de-4738-abc0-3f6817673cac} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:06.638486 [ 4 ] {60d93e40-09de-4738-abc0-3f6817673cac} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001414 sec., 39603.960396039605 rows/sec., 3.04 MiB/sec.
2026.05.01 04:21:06.638526 [ 4 ] {60d93e40-09de-4738-abc0-3f6817673cac} <Debug> TCPHandler: Processed in 0.001584784 sec.
2026.05.01 04:21:06.638651 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:06.638747 [ 4 ] {a8cd366d-995c-4244-b77b-fdf3205d2c4d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:21:06.638787 [ 4 ] {a8cd366d-995c-4244-b77b-fdf3205d2c4d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:21:06.639241 [ 4 ] {a8cd366d-995c-4244-b77b-fdf3205d2c4d} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:06.639277 [ 4 ] {a8cd366d-995c-4244-b77b-fdf3205d2c4d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:06.639565 [ 4 ] {a8cd366d-995c-4244-b77b-fdf3205d2c4d} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.05.01 04:21:06.639766 [ 4 ] {a8cd366d-995c-4244-b77b-fdf3205d2c4d} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:06.639897 [ 4 ] {a8cd366d-995c-4244-b77b-fdf3205d2c4d} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001168 sec., 54794.520547945205 rows/sec., 4.28 MiB/sec.
2026.05.01 04:21:06.639935 [ 4 ] {a8cd366d-995c-4244-b77b-fdf3205d2c4d} <Debug> TCPHandler: Processed in 0.00133478 sec.
2026.05.01 04:21:06.640059 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:06.640155 [ 4 ] {38119419-067f-4ca5-8665-e71b1a2fd0a4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:06.640197 [ 4 ] {38119419-067f-4ca5-8665-e71b1a2fd0a4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:21:06.640569 [ 4 ] {38119419-067f-4ca5-8665-e71b1a2fd0a4} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:06.640605 [ 4 ] {38119419-067f-4ca5-8665-e71b1a2fd0a4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:06.640914 [ 4 ] {38119419-067f-4ca5-8665-e71b1a2fd0a4} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.05.01 04:21:06.641125 [ 4 ] {38119419-067f-4ca5-8665-e71b1a2fd0a4} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:06.641252 [ 4 ] {38119419-067f-4ca5-8665-e71b1a2fd0a4} <Debug> executeQuery: Read 86 rows, 6.14 KiB in 0.001115 sec., 77130.04484304933 rows/sec., 5.37 MiB/sec.
2026.05.01 04:21:06.641288 [ 4 ] {38119419-067f-4ca5-8665-e71b1a2fd0a4} <Debug> TCPHandler: Processed in 0.001278948 sec.
2026.05.01 04:21:06.641377 [ 220 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:21:06.641410 [ 220 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:21:06.641410 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:06.641517 [ 4 ] {ed70ed48-bdc2-410d-865b-6d0ff261c03e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:21:06.641559 [ 4 ] {ed70ed48-bdc2-410d-865b-6d0ff261c03e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:21:06.641899 [ 4 ] {ed70ed48-bdc2-410d-865b-6d0ff261c03e} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:06.641936 [ 4 ] {ed70ed48-bdc2-410d-865b-6d0ff261c03e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:06.642265 [ 4 ] {ed70ed48-bdc2-410d-865b-6d0ff261c03e} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.05.01 04:21:06.642471 [ 4 ] {ed70ed48-bdc2-410d-865b-6d0ff261c03e} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:06.642598 [ 4 ] {ed70ed48-bdc2-410d-865b-6d0ff261c03e} <Debug> executeQuery: Read 32 rows, 2.20 KiB in 0.0011 sec., 29090.90909090909 rows/sec., 1.96 MiB/sec.
2026.05.01 04:21:06.642634 [ 4 ] {ed70ed48-bdc2-410d-865b-6d0ff261c03e} <Debug> TCPHandler: Processed in 0.001273648 sec.
2026.05.01 04:21:06.644289 [ 220 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:21:07.408751 [ 218 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:21:07.408823 [ 218 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:21:07.413884 [ 218 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:21:07.766331 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 44642
2026.05.01 04:21:07.767036 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:07.767098 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:07.767798 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.05.01 04:21:07.768038 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:07.768190 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 44642
2026.05.01 04:21:10.302734 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 701
2026.05.01 04:21:10.320939 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:10.320984 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:10.327139 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.05.01 04:21:10.327816 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:10.330890 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 701
2026.05.01 04:21:10.412267 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 50 entries to flush up to offset 2450
2026.05.01 04:21:10.415267 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:10.415324 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:10.416650 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.05.01 04:21:10.416943 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:10.417363 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2450
2026.05.01 04:21:11.636877 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:11.637126 [ 4 ] {1039a840-0a86-486e-825a-055b6a79c9fe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:21:11.637485 [ 4 ] {1039a840-0a86-486e-825a-055b6a79c9fe} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:21:11.637520 [ 4 ] {1039a840-0a86-486e-825a-055b6a79c9fe} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:21:11.637733 [ 4 ] {1039a840-0a86-486e-825a-055b6a79c9fe} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:21:11.637800 [ 4 ] {1039a840-0a86-486e-825a-055b6a79c9fe} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:21:11.637934 [ 4 ] {1039a840-0a86-486e-825a-055b6a79c9fe} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:21:11.638060 [ 334 ] {1039a840-0a86-486e-825a-055b6a79c9fe} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:21:11.638078 [ 328 ] {1039a840-0a86-486e-825a-055b6a79c9fe} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:21:11.638084 [ 331 ] {1039a840-0a86-486e-825a-055b6a79c9fe} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:21:11.638121 [ 297 ] {1039a840-0a86-486e-825a-055b6a79c9fe} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:21:11.638300 [ 4 ] {1039a840-0a86-486e-825a-055b6a79c9fe} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:21:11.638330 [ 4 ] {1039a840-0a86-486e-825a-055b6a79c9fe} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:21:11.638415 [ 4 ] {1039a840-0a86-486e-825a-055b6a79c9fe} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:21:11.638435 [ 4 ] {1039a840-0a86-486e-825a-055b6a79c9fe} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:21:11.638468 [ 4 ] {1039a840-0a86-486e-825a-055b6a79c9fe} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:21:11.638507 [ 4 ] {1039a840-0a86-486e-825a-055b6a79c9fe} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:21:11.638542 [ 4 ] {1039a840-0a86-486e-825a-055b6a79c9fe} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:21:11.639761 [ 4 ] {1039a840-0a86-486e-825a-055b6a79c9fe} <Debug> executeQuery: Read 63 rows, 7.16 KiB in 0.00274 sec., 22992.700729927008 rows/sec., 2.55 MiB/sec.
2026.05.01 04:21:11.639929 [ 4 ] {1039a840-0a86-486e-825a-055b6a79c9fe} <Debug> TCPHandler: Processed in 0.003183169 sec.
2026.05.01 04:21:11.642639 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:11.642764 [ 4 ] {b075eaf1-2f8b-412f-9f16-00fc8680edac} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:21:11.642814 [ 4 ] {b075eaf1-2f8b-412f-9f16-00fc8680edac} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:21:11.643493 [ 4 ] {b075eaf1-2f8b-412f-9f16-00fc8680edac} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:11.643529 [ 4 ] {b075eaf1-2f8b-412f-9f16-00fc8680edac} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:11.643903 [ 4 ] {b075eaf1-2f8b-412f-9f16-00fc8680edac} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.05.01 04:21:11.644120 [ 4 ] {b075eaf1-2f8b-412f-9f16-00fc8680edac} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:11.644265 [ 4 ] {b075eaf1-2f8b-412f-9f16-00fc8680edac} <Debug> executeQuery: Read 176 rows, 15.89 KiB in 0.001537 sec., 114508.78334417698 rows/sec., 10.09 MiB/sec.
2026.05.01 04:21:11.644302 [ 4 ] {b075eaf1-2f8b-412f-9f16-00fc8680edac} <Debug> TCPHandler: Processed in 0.001722837 sec.
2026.05.01 04:21:11.644423 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:11.644517 [ 4 ] {5a5887e8-67e8-4278-ba3c-71714fc65ad4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:21:11.644556 [ 4 ] {5a5887e8-67e8-4278-ba3c-71714fc65ad4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:21:11.644979 [ 4 ] {5a5887e8-67e8-4278-ba3c-71714fc65ad4} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:11.645013 [ 4 ] {5a5887e8-67e8-4278-ba3c-71714fc65ad4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:11.645296 [ 4 ] {5a5887e8-67e8-4278-ba3c-71714fc65ad4} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.05.01 04:21:11.645520 [ 4 ] {5a5887e8-67e8-4278-ba3c-71714fc65ad4} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:11.645621 [ 105 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.05.01 04:21:11.645646 [ 4 ] {5a5887e8-67e8-4278-ba3c-71714fc65ad4} <Debug> executeQuery: Read 60 rows, 4.51 KiB in 0.001147 sec., 52310.37489102005 rows/sec., 3.84 MiB/sec.
2026.05.01 04:21:11.645654 [ 105 ] {} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:11.645676 [ 105 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:11.645683 [ 4 ] {5a5887e8-67e8-4278-ba3c-71714fc65ad4} <Debug> TCPHandler: Processed in 0.001308158 sec.
2026.05.01 04:21:11.645799 [ 188 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::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
2026.05.01 04:21:11.645828 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:11.645925 [ 4 ] {cc84cdf4-ba3a-4890-84a3-66f7152be1be} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:21:11.645930 [ 188 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:11.645966 [ 4 ] {cc84cdf4-ba3a-4890-84a3-66f7152be1be} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:21:11.645978 [ 188 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 89 rows starting from the beginning of the part
2026.05.01 04:21:11.646054 [ 188 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 55 rows starting from the beginning of the part
2026.05.01 04:21:11.646107 [ 188 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 88 rows starting from the beginning of the part
2026.05.01 04:21:11.646156 [ 188 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 63 rows starting from the beginning of the part
2026.05.01 04:21:11.646203 [ 188 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 15 rows starting from the beginning of the part
2026.05.01 04:21:11.646253 [ 188 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::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
2026.05.01 04:21:11.646411 [ 4 ] {cc84cdf4-ba3a-4890-84a3-66f7152be1be} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:11.646453 [ 4 ] {cc84cdf4-ba3a-4890-84a3-66f7152be1be} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:11.646773 [ 4 ] {cc84cdf4-ba3a-4890-84a3-66f7152be1be} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.05.01 04:21:11.646999 [ 4 ] {cc84cdf4-ba3a-4890-84a3-66f7152be1be} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:11.647131 [ 4 ] {cc84cdf4-ba3a-4890-84a3-66f7152be1be} <Debug> executeQuery: Read 124 rows, 9.92 KiB in 0.001223 sec., 101390.02452984465 rows/sec., 7.92 MiB/sec.
2026.05.01 04:21:11.647142 [ 186 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 370 rows, containing 5 columns (5 merged, 0 gathered) in 0.001400241 sec., 264240.2272180289 rows/sec., 20.31 MiB/sec.
2026.05.01 04:21:11.647168 [ 4 ] {cc84cdf4-ba3a-4890-84a3-66f7152be1be} <Debug> TCPHandler: Processed in 0.00138826 sec.
2026.05.01 04:21:11.647307 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:11.647306 [ 196 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.05.01 04:21:11.647406 [ 4 ] {0900be44-c643-4669-8de4-e762fd432de7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:11.647453 [ 4 ] {0900be44-c643-4669-8de4-e762fd432de7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:21:11.647596 [ 196 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_91_18} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:11.647682 [ 196 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_91_18} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.05.01 04:21:11.647765 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.05.01 04:21:11.647871 [ 4 ] {0900be44-c643-4669-8de4-e762fd432de7} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:11.647910 [ 4 ] {0900be44-c643-4669-8de4-e762fd432de7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:11.648243 [ 4 ] {0900be44-c643-4669-8de4-e762fd432de7} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.05.01 04:21:11.648442 [ 4 ] {0900be44-c643-4669-8de4-e762fd432de7} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:11.648567 [ 4 ] {0900be44-c643-4669-8de4-e762fd432de7} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00118 sec., 135593.22033898305 rows/sec., 9.44 MiB/sec.
2026.05.01 04:21:11.648603 [ 4 ] {0900be44-c643-4669-8de4-e762fd432de7} <Debug> TCPHandler: Processed in 0.001343709 sec.
2026.05.01 04:21:11.648727 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:11.648820 [ 4 ] {adc391d1-fdb1-49ee-8433-5f35e7a6003a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:11.648873 [ 4 ] {adc391d1-fdb1-49ee-8433-5f35e7a6003a} <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
2026.05.01 04:21:11.649709 [ 4 ] {adc391d1-fdb1-49ee-8433-5f35e7a6003a} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:11.649744 [ 4 ] {adc391d1-fdb1-49ee-8433-5f35e7a6003a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:11.650313 [ 4 ] {adc391d1-fdb1-49ee-8433-5f35e7a6003a} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.05.01 04:21:11.650543 [ 4 ] {adc391d1-fdb1-49ee-8433-5f35e7a6003a} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:11.650647 [ 105 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.05.01 04:21:11.650676 [ 105 ] {} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:11.650677 [ 4 ] {adc391d1-fdb1-49ee-8433-5f35e7a6003a} <Debug> executeQuery: Read 60 rows, 110.10 KiB in 0.001875 sec., 32000 rows/sec., 57.34 MiB/sec.
2026.05.01 04:21:11.650698 [ 105 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:11.650741 [ 4 ] {adc391d1-fdb1-49ee-8433-5f35e7a6003a} <Debug> TCPHandler: Processed in 0.002061445 sec.
2026.05.01 04:21:11.650774 [ 188 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::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
2026.05.01 04:21:11.650868 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:11.650966 [ 4 ] {d3233d7e-616b-4ada-a180-3f7fc0039a18} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:21:11.650983 [ 188 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:11.651006 [ 4 ] {d3233d7e-616b-4ada-a180-3f7fc0039a18} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:21:11.651039 [ 188 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 2858 rows starting from the beginning of the part
2026.05.01 04:21:11.651165 [ 188 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 55 rows starting from the beginning of the part
2026.05.01 04:21:11.651275 [ 188 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 62 rows starting from the beginning of the part
2026.05.01 04:21:11.651355 [ 4 ] {d3233d7e-616b-4ada-a180-3f7fc0039a18} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:11.651388 [ 188 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 60 rows starting from the beginning of the part
2026.05.01 04:21:11.651394 [ 4 ] {d3233d7e-616b-4ada-a180-3f7fc0039a18} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.20 GiB.
2026.05.01 04:21:11.651499 [ 188 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 15 rows starting from the beginning of the part
2026.05.01 04:21:11.651600 [ 188 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::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
2026.05.01 04:21:11.651723 [ 4 ] {d3233d7e-616b-4ada-a180-3f7fc0039a18} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.05.01 04:21:11.651958 [ 4 ] {d3233d7e-616b-4ada-a180-3f7fc0039a18} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:11.652092 [ 4 ] {d3233d7e-616b-4ada-a180-3f7fc0039a18} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001144 sec., 52447.55244755244 rows/sec., 3.53 MiB/sec.
2026.05.01 04:21:11.652130 [ 4 ] {d3233d7e-616b-4ada-a180-3f7fc0039a18} <Debug> TCPHandler: Processed in 0.001309288 sec.
2026.05.01 04:21:11.660901 [ 186 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3110 rows, containing 19 columns (19 merged, 0 gathered) in 0.01016211 sec., 306038.8049332274 rows/sec., 548.14 MiB/sec.
2026.05.01 04:21:11.663627 [ 186 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.05.01 04:21:11.664034 [ 186 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_91_18} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:11.664117 [ 186 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_91_18} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.05.01 04:21:11.664295 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.04 MiB.
2026.05.01 04:21:12.000236 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 404.46 MiB, peak 422.44 MiB, free memory in arenas 0.00 B, will set to 405.86 MiB (RSS), difference: 1.40 MiB
2026.05.01 04:21:15.027816 [ 101 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:21:15.027879 [ 101 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:21:15.269247 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 45154
2026.05.01 04:21:15.269769 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:15.269807 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:15.270278 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.05.01 04:21:15.270493 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:15.270626 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 45154
2026.05.01 04:21:16.308088 [ 218 ] {} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Found 5 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]
2026.05.01 04:21:16.308172 [ 218 ] {} <Debug> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Removing 5 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]
2026.05.01 04:21:16.310510 [ 218 ] {} <Debug> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Removing 5 parts from memory: Parts: [all_1_9_2, all_10_10_0, all_11_11_0, all_12_12_0, all_13_13_0]
2026.05.01 04:21:16.635165 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:16.635410 [ 4 ] {2541eb1f-b03d-4067-9373-53403d9e3d25} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:21:16.635763 [ 4 ] {2541eb1f-b03d-4067-9373-53403d9e3d25} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:21:16.635797 [ 4 ] {2541eb1f-b03d-4067-9373-53403d9e3d25} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:21:16.636008 [ 4 ] {2541eb1f-b03d-4067-9373-53403d9e3d25} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:21:16.636074 [ 4 ] {2541eb1f-b03d-4067-9373-53403d9e3d25} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:21:16.636213 [ 4 ] {2541eb1f-b03d-4067-9373-53403d9e3d25} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:21:16.636326 [ 334 ] {2541eb1f-b03d-4067-9373-53403d9e3d25} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:21:16.636379 [ 331 ] {2541eb1f-b03d-4067-9373-53403d9e3d25} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:21:16.636385 [ 313 ] {2541eb1f-b03d-4067-9373-53403d9e3d25} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:21:16.636385 [ 329 ] {2541eb1f-b03d-4067-9373-53403d9e3d25} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:21:16.636604 [ 4 ] {2541eb1f-b03d-4067-9373-53403d9e3d25} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:21:16.636641 [ 4 ] {2541eb1f-b03d-4067-9373-53403d9e3d25} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:21:16.636729 [ 4 ] {2541eb1f-b03d-4067-9373-53403d9e3d25} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:21:16.636750 [ 4 ] {2541eb1f-b03d-4067-9373-53403d9e3d25} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:21:16.636785 [ 4 ] {2541eb1f-b03d-4067-9373-53403d9e3d25} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:21:16.636824 [ 4 ] {2541eb1f-b03d-4067-9373-53403d9e3d25} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:21:16.636863 [ 4 ] {2541eb1f-b03d-4067-9373-53403d9e3d25} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:21:16.638061 [ 4 ] {2541eb1f-b03d-4067-9373-53403d9e3d25} <Debug> executeQuery: Read 63 rows, 7.16 KiB in 0.00275 sec., 22909.09090909091 rows/sec., 2.54 MiB/sec.
2026.05.01 04:21:16.638214 [ 4 ] {2541eb1f-b03d-4067-9373-53403d9e3d25} <Debug> TCPHandler: Processed in 0.003176239 sec.
2026.05.01 04:21:16.640036 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:16.640169 [ 4 ] {2df37bdc-8a59-465e-90c7-c7ac47c91c6a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:21:16.640220 [ 4 ] {2df37bdc-8a59-465e-90c7-c7ac47c91c6a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:21:16.641158 [ 4 ] {2df37bdc-8a59-465e-90c7-c7ac47c91c6a} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:16.641196 [ 4 ] {2df37bdc-8a59-465e-90c7-c7ac47c91c6a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:16.641552 [ 4 ] {2df37bdc-8a59-465e-90c7-c7ac47c91c6a} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.05.01 04:21:16.641769 [ 4 ] {2df37bdc-8a59-465e-90c7-c7ac47c91c6a} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_161_161_0 to all_161_161_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:16.641897 [ 29 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_156_31 to all_161_161_0
2026.05.01 04:21:16.641916 [ 4 ] {2df37bdc-8a59-465e-90c7-c7ac47c91c6a} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001785 sec., 31372.549019607846 rows/sec., 2.41 MiB/sec.
2026.05.01 04:21:16.641934 [ 29 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:16.641954 [ 29 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:16.641955 [ 4 ] {2df37bdc-8a59-465e-90c7-c7ac47c91c6a} <Debug> TCPHandler: Processed in 0.001981303 sec.
2026.05.01 04:21:16.642064 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:21:16.642081 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:16.642181 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_161_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:16.642190 [ 4 ] {addff989-117e-4a3b-b536-ab597f7b0d00} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:21:16.642220 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_156_31, total 2702 rows starting from the beginning of the part
2026.05.01 04:21:16.642238 [ 4 ] {addff989-117e-4a3b-b536-ab597f7b0d00} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:21:16.642290 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 183 rows starting from the beginning of the part
2026.05.01 04:21:16.642341 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 2428 rows starting from the beginning of the part
2026.05.01 04:21:16.642384 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:21:16.642425 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 176 rows starting from the beginning of the part
2026.05.01 04:21:16.642469 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 56 rows starting from the beginning of the part
2026.05.01 04:21:16.642708 [ 4 ] {addff989-117e-4a3b-b536-ab597f7b0d00} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:16.642750 [ 4 ] {addff989-117e-4a3b-b536-ab597f7b0d00} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:16.643059 [ 4 ] {addff989-117e-4a3b-b536-ab597f7b0d00} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.05.01 04:21:16.643280 [ 4 ] {addff989-117e-4a3b-b536-ab597f7b0d00} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_161_161_0 to all_161_161_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:16.643410 [ 4 ] {addff989-117e-4a3b-b536-ab597f7b0d00} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001239 sec., 51654.5601291364 rows/sec., 4.03 MiB/sec.
2026.05.01 04:21:16.643417 [ 8 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_156_31 to all_161_161_0
2026.05.01 04:21:16.643447 [ 4 ] {addff989-117e-4a3b-b536-ab597f7b0d00} <Debug> TCPHandler: Processed in 0.00141751 sec.
2026.05.01 04:21:16.643454 [ 8 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:16.643474 [ 8 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:16.643562 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:21:16.643568 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:16.643647 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_161_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:16.643676 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_156_31, total 1585 rows starting from the beginning of the part
2026.05.01 04:21:16.643676 [ 4 ] {0751c192-3609-4037-93af-ffeb8438e491} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:16.643730 [ 4 ] {0751c192-3609-4037-93af-ffeb8438e491} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:21:16.643734 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 154 rows starting from the beginning of the part
2026.05.01 04:21:16.643783 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 1303 rows starting from the beginning of the part
2026.05.01 04:21:16.643825 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:21:16.643865 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 124 rows starting from the beginning of the part
2026.05.01 04:21:16.643901 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 64 rows starting from the beginning of the part
2026.05.01 04:21:16.644165 [ 4 ] {0751c192-3609-4037-93af-ffeb8438e491} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:16.644199 [ 4 ] {0751c192-3609-4037-93af-ffeb8438e491} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:16.644368 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_161_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5601 rows, containing 5 columns (5 merged, 0 gathered) in 0.002343281 sec., 2390238.302619276 rows/sec., 189.73 MiB/sec.
2026.05.01 04:21:16.644540 [ 4 ] {0751c192-3609-4037-93af-ffeb8438e491} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.05.01 04:21:16.644758 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_161_32} <Trace> MergedBlockOutputStream: filled checksums all_1_161_32 (state Temporary)
2026.05.01 04:21:16.644763 [ 4 ] {0751c192-3609-4037-93af-ffeb8438e491} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_161_161_0 to all_161_161_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:16.644904 [ 4 ] {0751c192-3609-4037-93af-ffeb8438e491} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001249 sec., 128102.48198558849 rows/sec., 8.92 MiB/sec.
2026.05.01 04:21:16.644942 [ 4 ] {0751c192-3609-4037-93af-ffeb8438e491} <Debug> TCPHandler: Processed in 0.001421901 sec.
2026.05.01 04:21:16.645068 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:16.645083 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_161_32} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_161_32 to all_1_161_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:16.645090 [ 189 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_161_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3294 rows, containing 5 columns (5 merged, 0 gathered) in 0.001564034 sec., 2106092.3228011667 rows/sec., 153.29 MiB/sec.
2026.05.01 04:21:16.645162 [ 4 ] {77e1dae9-444b-4223-a04a-3ec902d44957} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:21:16.645184 [ 198 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_161_32} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_156_31, all_161_161_0] -> all_1_161_32
2026.05.01 04:21:16.645205 [ 4 ] {77e1dae9-444b-4223-a04a-3ec902d44957} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:21:16.645270 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.15 MiB.
2026.05.01 04:21:16.645324 [ 191 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_161_32} <Trace> MergedBlockOutputStream: filled checksums all_1_161_32 (state Temporary)
2026.05.01 04:21:16.645564 [ 4 ] {77e1dae9-444b-4223-a04a-3ec902d44957} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:16.645566 [ 191 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_161_32} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_161_32 to all_1_161_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:16.645605 [ 4 ] {77e1dae9-444b-4223-a04a-3ec902d44957} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:16.645669 [ 191 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_161_32} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_156_31, all_161_161_0] -> all_1_161_32
2026.05.01 04:21:16.645781 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.72 MiB.
2026.05.01 04:21:16.645923 [ 4 ] {77e1dae9-444b-4223-a04a-3ec902d44957} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.05.01 04:21:16.646130 [ 4 ] {77e1dae9-444b-4223-a04a-3ec902d44957} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_161_161_0 to all_161_161_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:16.646249 [ 8 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_156_31 to all_161_161_0
2026.05.01 04:21:16.646257 [ 4 ] {77e1dae9-444b-4223-a04a-3ec902d44957} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00112 sec., 53571.42857142858 rows/sec., 3.61 MiB/sec.
2026.05.01 04:21:16.646281 [ 8 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:16.646298 [ 4 ] {77e1dae9-444b-4223-a04a-3ec902d44957} <Debug> TCPHandler: Processed in 0.001295018 sec.
2026.05.01 04:21:16.646300 [ 8 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:16.646385 [ 198 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:21:16.646472 [ 198 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_161_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:16.646496 [ 198 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_156_31, total 7896 rows starting from the beginning of the part
2026.05.01 04:21:16.646538 [ 198 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:21:16.646571 [ 198 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 28 rows starting from the beginning of the part
2026.05.01 04:21:16.646602 [ 198 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 32 rows starting from the beginning of the part
2026.05.01 04:21:16.646632 [ 198 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:21:16.646665 [ 198 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:21:16.648407 [ 193 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_161_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 8136 rows, containing 4 columns (4 merged, 0 gathered) in 0.002037384 sec., 3993356.186168145 rows/sec., 269.05 MiB/sec.
2026.05.01 04:21:16.648928 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_161_32} <Trace> MergedBlockOutputStream: filled checksums all_1_161_32 (state Temporary)
2026.05.01 04:21:16.649219 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_161_32} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_161_32 to all_1_161_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:16.649292 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_161_32} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_156_31, all_161_161_0] -> all_1_161_32
2026.05.01 04:21:16.649391 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.56 MiB.
2026.05.01 04:21:17.831084 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 708
2026.05.01 04:21:17.850018 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:17.850069 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:17.857265 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.05.01 04:21:17.858006 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:17.861146 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 708
2026.05.01 04:21:20.417823 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 24 entries to flush up to offset 2474
2026.05.01 04:21:20.420079 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:20.420124 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:20.421312 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.05.01 04:21:20.421571 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:20.421734 [ 12 ] {} <Debug> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.05.01 04:21:20.421804 [ 12 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:20.421829 [ 12 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:20.421841 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2474
2026.05.01 04:21:20.421959 [ 191 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::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
2026.05.01 04:21:20.422856 [ 191 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:20.423059 [ 191 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 2282 rows starting from the beginning of the part
2026.05.01 04:21:20.423448 [ 191 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 52 rows starting from the beginning of the part
2026.05.01 04:21:20.423802 [ 191 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::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
2026.05.01 04:21:20.424158 [ 191 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 36 rows starting from the beginning of the part
2026.05.01 04:21:20.424515 [ 191 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 50 rows starting from the beginning of the part
2026.05.01 04:21:20.424867 [ 191 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 24 rows starting from the beginning of the part
2026.05.01 04:21:20.434442 [ 193 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2474 rows, containing 72 columns (72 merged, 0 gathered) in 0.012552912 sec., 197085.7439293767 rows/sec., 165.11 MiB/sec.
2026.05.01 04:21:20.436770 [ 193 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.05.01 04:21:20.437363 [ 193 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_71_14} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:20.437444 [ 193 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_71_14} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.05.01 04:21:20.437778 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.40 MiB.
2026.05.01 04:21:21.638711 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:21.639053 [ 4 ] {e4c13f55-c18a-474f-a667-4fde7d26268c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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') FORMAT Native (stage: Complete)
2026.05.01 04:21:21.639399 [ 4 ] {e4c13f55-c18a-474f-a667-4fde7d26268c} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:21:21.639436 [ 4 ] {e4c13f55-c18a-474f-a667-4fde7d26268c} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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')" moved to PREWHERE
2026.05.01 04:21:21.639670 [ 4 ] {e4c13f55-c18a-474f-a667-4fde7d26268c} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:21:21.639737 [ 4 ] {e4c13f55-c18a-474f-a667-4fde7d26268c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:21:21.639879 [ 4 ] {e4c13f55-c18a-474f-a667-4fde7d26268c} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.05.01 04:21:21.640028 [ 335 ] {e4c13f55-c18a-474f-a667-4fde7d26268c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:21:21.640055 [ 331 ] {e4c13f55-c18a-474f-a667-4fde7d26268c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:21:21.640055 [ 303 ] {e4c13f55-c18a-474f-a667-4fde7d26268c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:21:21.640052 [ 313 ] {e4c13f55-c18a-474f-a667-4fde7d26268c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:21:21.640341 [ 4 ] {e4c13f55-c18a-474f-a667-4fde7d26268c} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:21:21.640371 [ 4 ] {e4c13f55-c18a-474f-a667-4fde7d26268c} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:21:21.640454 [ 4 ] {e4c13f55-c18a-474f-a667-4fde7d26268c} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:21:21.640475 [ 4 ] {e4c13f55-c18a-474f-a667-4fde7d26268c} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:21:21.640509 [ 4 ] {e4c13f55-c18a-474f-a667-4fde7d26268c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:21:21.640549 [ 4 ] {e4c13f55-c18a-474f-a667-4fde7d26268c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:21:21.640587 [ 4 ] {e4c13f55-c18a-474f-a667-4fde7d26268c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:21:21.641876 [ 4 ] {e4c13f55-c18a-474f-a667-4fde7d26268c} <Debug> executeQuery: Read 63 rows, 7.16 KiB in 0.002969 sec., 21219.265746042438 rows/sec., 2.35 MiB/sec.
2026.05.01 04:21:21.642043 [ 4 ] {e4c13f55-c18a-474f-a667-4fde7d26268c} <Debug> MemoryTracker: Peak memory usage (for query): 133.88 KiB.
2026.05.01 04:21:21.642058 [ 4 ] {e4c13f55-c18a-474f-a667-4fde7d26268c} <Debug> TCPHandler: Processed in 0.003515916 sec.
2026.05.01 04:21:21.645526 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:21.645633 [ 4 ] {d489e487-1fe3-40b2-9b87-35683f90c5c6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.01 04:21:21.645675 [ 4 ] {d489e487-1fe3-40b2-9b87-35683f90c5c6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.01 04:21:21.646172 [ 4 ] {d489e487-1fe3-40b2-9b87-35683f90c5c6} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:21.646218 [ 4 ] {d489e487-1fe3-40b2-9b87-35683f90c5c6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:21.646692 [ 4 ] {d489e487-1fe3-40b2-9b87-35683f90c5c6} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.05.01 04:21:21.647123 [ 4 ] {d489e487-1fe3-40b2-9b87-35683f90c5c6} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:21.647287 [ 4 ] {d489e487-1fe3-40b2-9b87-35683f90c5c6} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001685 sec., 14243.323442136498 rows/sec., 1.18 MiB/sec.
2026.05.01 04:21:21.647327 [ 4 ] {d489e487-1fe3-40b2-9b87-35683f90c5c6} <Debug> TCPHandler: Processed in 0.00185002 sec.
2026.05.01 04:21:21.647450 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:21.647543 [ 4 ] {78aa1a94-77bc-4baf-b892-b5f23fb68d09} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:21:21.647583 [ 4 ] {78aa1a94-77bc-4baf-b892-b5f23fb68d09} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:21:21.647966 [ 4 ] {78aa1a94-77bc-4baf-b892-b5f23fb68d09} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:21.648002 [ 4 ] {78aa1a94-77bc-4baf-b892-b5f23fb68d09} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:21.648443 [ 4 ] {78aa1a94-77bc-4baf-b892-b5f23fb68d09} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.05.01 04:21:21.648855 [ 4 ] {78aa1a94-77bc-4baf-b892-b5f23fb68d09} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:21.649119 [ 4 ] {78aa1a94-77bc-4baf-b892-b5f23fb68d09} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001593 sec., 1255.4927809165097 rows/sec., 102.38 KiB/sec.
2026.05.01 04:21:21.649157 [ 4 ] {78aa1a94-77bc-4baf-b892-b5f23fb68d09} <Debug> TCPHandler: Processed in 0.001755738 sec.
2026.05.01 04:21:21.649275 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:21.649367 [ 4 ] {be2f94fa-ce47-4173-a447-927f4119b6ab} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:21:21.649405 [ 4 ] {be2f94fa-ce47-4173-a447-927f4119b6ab} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:21:21.649952 [ 4 ] {be2f94fa-ce47-4173-a447-927f4119b6ab} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:21.649987 [ 4 ] {be2f94fa-ce47-4173-a447-927f4119b6ab} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:21.650415 [ 4 ] {be2f94fa-ce47-4173-a447-927f4119b6ab} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.05.01 04:21:21.650824 [ 4 ] {be2f94fa-ce47-4173-a447-927f4119b6ab} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_162_162_0 to all_162_162_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:21.650957 [ 4 ] {be2f94fa-ce47-4173-a447-927f4119b6ab} <Debug> executeQuery: Read 297 rows, 27.42 KiB in 0.001607 sec., 184816.42812694464 rows/sec., 16.66 MiB/sec.
2026.05.01 04:21:21.650995 [ 4 ] {be2f94fa-ce47-4173-a447-927f4119b6ab} <Debug> TCPHandler: Processed in 0.001767128 sec.
2026.05.01 04:21:21.651109 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:21.651202 [ 4 ] {06c5b0f2-a985-46ac-a981-19ebdbd19e8a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:21:21.651241 [ 4 ] {06c5b0f2-a985-46ac-a981-19ebdbd19e8a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:21:21.651642 [ 4 ] {06c5b0f2-a985-46ac-a981-19ebdbd19e8a} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:21.651677 [ 4 ] {06c5b0f2-a985-46ac-a981-19ebdbd19e8a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:21.652073 [ 4 ] {06c5b0f2-a985-46ac-a981-19ebdbd19e8a} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.05.01 04:21:21.652480 [ 4 ] {06c5b0f2-a985-46ac-a981-19ebdbd19e8a} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:21.652614 [ 4 ] {06c5b0f2-a985-46ac-a981-19ebdbd19e8a} <Debug> executeQuery: Read 74 rows, 5.61 KiB in 0.00143 sec., 51748.25174825174 rows/sec., 3.83 MiB/sec.
2026.05.01 04:21:21.652652 [ 4 ] {06c5b0f2-a985-46ac-a981-19ebdbd19e8a} <Debug> TCPHandler: Processed in 0.001590574 sec.
2026.05.01 04:21:21.652769 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:21.652863 [ 4 ] {c5fcfd34-97e3-4a88-8f47-d776c7a0cdfd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:21:21.652902 [ 4 ] {c5fcfd34-97e3-4a88-8f47-d776c7a0cdfd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:21:21.653308 [ 4 ] {c5fcfd34-97e3-4a88-8f47-d776c7a0cdfd} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:21.653344 [ 4 ] {c5fcfd34-97e3-4a88-8f47-d776c7a0cdfd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:21.653738 [ 4 ] {c5fcfd34-97e3-4a88-8f47-d776c7a0cdfd} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.05.01 04:21:21.654251 [ 4 ] {c5fcfd34-97e3-4a88-8f47-d776c7a0cdfd} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:21.654387 [ 4 ] {c5fcfd34-97e3-4a88-8f47-d776c7a0cdfd} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001541 sec., 15574.302401038287 rows/sec., 1.29 MiB/sec.
2026.05.01 04:21:21.654426 [ 4 ] {c5fcfd34-97e3-4a88-8f47-d776c7a0cdfd} <Debug> TCPHandler: Processed in 0.001704887 sec.
2026.05.01 04:21:21.654538 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:21.654630 [ 4 ] {fecd8ecf-d428-4f03-9b1a-1a76c23de21b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.01 04:21:21.654668 [ 4 ] {fecd8ecf-d428-4f03-9b1a-1a76c23de21b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.01 04:21:21.655050 [ 4 ] {fecd8ecf-d428-4f03-9b1a-1a76c23de21b} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:21.655085 [ 4 ] {fecd8ecf-d428-4f03-9b1a-1a76c23de21b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:21.655474 [ 4 ] {fecd8ecf-d428-4f03-9b1a-1a76c23de21b} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.05.01 04:21:21.655880 [ 4 ] {fecd8ecf-d428-4f03-9b1a-1a76c23de21b} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:21.656014 [ 4 ] {fecd8ecf-d428-4f03-9b1a-1a76c23de21b} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001402 sec., 8559.201141226818 rows/sec., 668.69 KiB/sec.
2026.05.01 04:21:21.656053 [ 4 ] {fecd8ecf-d428-4f03-9b1a-1a76c23de21b} <Debug> TCPHandler: Processed in 0.001562294 sec.
2026.05.01 04:21:21.656167 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:21.656262 [ 4 ] {88025209-af7b-4f35-9495-2cb931183795} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:21:21.656301 [ 4 ] {88025209-af7b-4f35-9495-2cb931183795} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:21:21.656760 [ 4 ] {88025209-af7b-4f35-9495-2cb931183795} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:21.656796 [ 4 ] {88025209-af7b-4f35-9495-2cb931183795} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:21.657201 [ 4 ] {88025209-af7b-4f35-9495-2cb931183795} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.05.01 04:21:21.657610 [ 4 ] {88025209-af7b-4f35-9495-2cb931183795} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_162_162_0 to all_162_162_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:21.657746 [ 4 ] {88025209-af7b-4f35-9495-2cb931183795} <Debug> executeQuery: Read 162 rows, 13.34 KiB in 0.001501 sec., 107928.04796802132 rows/sec., 8.68 MiB/sec.
2026.05.01 04:21:21.657784 [ 4 ] {88025209-af7b-4f35-9495-2cb931183795} <Debug> TCPHandler: Processed in 0.001664465 sec.
2026.05.01 04:21:21.657897 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:21.657990 [ 4 ] {df6085ca-8988-4236-b73e-6c826a76401c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:21.658031 [ 4 ] {df6085ca-8988-4236-b73e-6c826a76401c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:21:21.658418 [ 4 ] {df6085ca-8988-4236-b73e-6c826a76401c} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:21.658454 [ 4 ] {df6085ca-8988-4236-b73e-6c826a76401c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:21.658895 [ 4 ] {df6085ca-8988-4236-b73e-6c826a76401c} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.05.01 04:21:21.659350 [ 4 ] {df6085ca-8988-4236-b73e-6c826a76401c} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_162_162_0 to all_162_162_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:21.659486 [ 4 ] {df6085ca-8988-4236-b73e-6c826a76401c} <Debug> executeQuery: Read 197 rows, 14.47 KiB in 0.001514 sec., 130118.89035667108 rows/sec., 9.33 MiB/sec.
2026.05.01 04:21:21.659523 [ 4 ] {df6085ca-8988-4236-b73e-6c826a76401c} <Debug> TCPHandler: Processed in 0.001672936 sec.
2026.05.01 04:21:21.659645 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:21.659738 [ 4 ] {59842a6b-3b92-4701-8dae-8192aaeadf0c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:21.659790 [ 4 ] {59842a6b-3b92-4701-8dae-8192aaeadf0c} <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
2026.05.01 04:21:21.660624 [ 4 ] {59842a6b-3b92-4701-8dae-8192aaeadf0c} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:21.660660 [ 4 ] {59842a6b-3b92-4701-8dae-8192aaeadf0c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:21.661351 [ 4 ] {59842a6b-3b92-4701-8dae-8192aaeadf0c} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.05.01 04:21:21.661779 [ 4 ] {59842a6b-3b92-4701-8dae-8192aaeadf0c} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:21.661917 [ 4 ] {59842a6b-3b92-4701-8dae-8192aaeadf0c} <Debug> executeQuery: Read 60 rows, 110.10 KiB in 0.002198 sec., 27297.543221110103 rows/sec., 48.92 MiB/sec.
2026.05.01 04:21:21.661973 [ 4 ] {59842a6b-3b92-4701-8dae-8192aaeadf0c} <Debug> TCPHandler: Processed in 0.002375461 sec.
2026.05.01 04:21:21.662105 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:21.662198 [ 4 ] {f500d89f-af6d-4688-a09b-e1aa54a11c62} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:21:21.662238 [ 4 ] {f500d89f-af6d-4688-a09b-e1aa54a11c62} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:21:21.662589 [ 4 ] {f500d89f-af6d-4688-a09b-e1aa54a11c62} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:21.662625 [ 4 ] {f500d89f-af6d-4688-a09b-e1aa54a11c62} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:21.663025 [ 4 ] {f500d89f-af6d-4688-a09b-e1aa54a11c62} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.05.01 04:21:21.663433 [ 4 ] {f500d89f-af6d-4688-a09b-e1aa54a11c62} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_162_162_0 to all_162_162_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:21.663563 [ 4 ] {f500d89f-af6d-4688-a09b-e1aa54a11c62} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001383 sec., 43383.94793926248 rows/sec., 2.92 MiB/sec.
2026.05.01 04:21:21.663599 [ 4 ] {f500d89f-af6d-4688-a09b-e1aa54a11c62} <Debug> TCPHandler: Processed in 0.001542484 sec.
2026.05.01 04:21:22.098850 [ 219 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:21:22.098922 [ 219 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:21:22.102639 [ 219 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:21:22.770863 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 45602
2026.05.01 04:21:22.771568 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:22.771608 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:22.772228 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.05.01 04:21:22.772669 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:22.772815 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 45602
2026.05.01 04:21:23.417132 [ 222 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:21:23.417185 [ 222 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:21:23.420199 [ 222 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:21:24.000289 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 401.89 MiB, peak 422.44 MiB, free memory in arenas 0.00 B, will set to 405.89 MiB (RSS), difference: 4.00 MiB
2026.05.01 04:21:25.362066 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 716
2026.05.01 04:21:25.379504 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:25.379553 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:25.386019 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.05.01 04:21:25.387478 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:25.390590 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 716
2026.05.01 04:21:26.635209 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:26.635457 [ 4 ] {cc92e39b-8a83-426d-883f-c1d111d2e923} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:21:26.635829 [ 4 ] {cc92e39b-8a83-426d-883f-c1d111d2e923} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:21:26.635870 [ 4 ] {cc92e39b-8a83-426d-883f-c1d111d2e923} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:21:26.636117 [ 4 ] {cc92e39b-8a83-426d-883f-c1d111d2e923} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:21:26.636187 [ 4 ] {cc92e39b-8a83-426d-883f-c1d111d2e923} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:21:26.636328 [ 4 ] {cc92e39b-8a83-426d-883f-c1d111d2e923} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:21:26.636445 [ 303 ] {cc92e39b-8a83-426d-883f-c1d111d2e923} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:21:26.636463 [ 320 ] {cc92e39b-8a83-426d-883f-c1d111d2e923} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:21:26.636447 [ 335 ] {cc92e39b-8a83-426d-883f-c1d111d2e923} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:21:26.636445 [ 339 ] {cc92e39b-8a83-426d-883f-c1d111d2e923} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:21:26.636635 [ 4 ] {cc92e39b-8a83-426d-883f-c1d111d2e923} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:21:26.636662 [ 4 ] {cc92e39b-8a83-426d-883f-c1d111d2e923} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:21:26.636746 [ 4 ] {cc92e39b-8a83-426d-883f-c1d111d2e923} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:21:26.636765 [ 4 ] {cc92e39b-8a83-426d-883f-c1d111d2e923} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:21:26.636799 [ 4 ] {cc92e39b-8a83-426d-883f-c1d111d2e923} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:21:26.636836 [ 4 ] {cc92e39b-8a83-426d-883f-c1d111d2e923} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:21:26.636871 [ 4 ] {cc92e39b-8a83-426d-883f-c1d111d2e923} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:21:26.638037 [ 4 ] {cc92e39b-8a83-426d-883f-c1d111d2e923} <Debug> executeQuery: Read 63 rows, 7.16 KiB in 0.002679 sec., 23516.23740201568 rows/sec., 2.61 MiB/sec.
2026.05.01 04:21:26.638209 [ 4 ] {cc92e39b-8a83-426d-883f-c1d111d2e923} <Debug> TCPHandler: Processed in 0.003136078 sec.
2026.05.01 04:21:26.639873 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:26.639984 [ 4 ] {40bc469f-5e8e-4581-81e6-ea1dffc9202d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:21:26.640027 [ 4 ] {40bc469f-5e8e-4581-81e6-ea1dffc9202d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:21:26.640616 [ 4 ] {40bc469f-5e8e-4581-81e6-ea1dffc9202d} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:26.640663 [ 4 ] {40bc469f-5e8e-4581-81e6-ea1dffc9202d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:26.641199 [ 4 ] {40bc469f-5e8e-4581-81e6-ea1dffc9202d} <Trace> MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary)
2026.05.01 04:21:26.641710 [ 4 ] {40bc469f-5e8e-4581-81e6-ea1dffc9202d} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_163_163_0 to all_163_163_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:26.641862 [ 4 ] {40bc469f-5e8e-4581-81e6-ea1dffc9202d} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.00191 sec., 29319.37172774869 rows/sec., 2.25 MiB/sec.
2026.05.01 04:21:26.641901 [ 4 ] {40bc469f-5e8e-4581-81e6-ea1dffc9202d} <Debug> TCPHandler: Processed in 0.002081485 sec.
2026.05.01 04:21:26.642044 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:26.642139 [ 4 ] {034e2b39-ea46-4d88-bc1b-6f98e5e3aeb9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:21:26.642179 [ 4 ] {034e2b39-ea46-4d88-bc1b-6f98e5e3aeb9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:21:26.642637 [ 4 ] {034e2b39-ea46-4d88-bc1b-6f98e5e3aeb9} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:26.642673 [ 4 ] {034e2b39-ea46-4d88-bc1b-6f98e5e3aeb9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:26.643084 [ 4 ] {034e2b39-ea46-4d88-bc1b-6f98e5e3aeb9} <Trace> MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary)
2026.05.01 04:21:26.643524 [ 4 ] {034e2b39-ea46-4d88-bc1b-6f98e5e3aeb9} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_163_163_0 to all_163_163_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:26.643657 [ 4 ] {034e2b39-ea46-4d88-bc1b-6f98e5e3aeb9} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001536 sec., 41666.666666666664 rows/sec., 3.25 MiB/sec.
2026.05.01 04:21:26.643694 [ 4 ] {034e2b39-ea46-4d88-bc1b-6f98e5e3aeb9} <Debug> TCPHandler: Processed in 0.001701347 sec.
2026.05.01 04:21:26.643820 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:26.643914 [ 4 ] {a019cb0a-791f-4367-96f3-394d330b940c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:26.643957 [ 4 ] {a019cb0a-791f-4367-96f3-394d330b940c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:21:26.644349 [ 4 ] {a019cb0a-791f-4367-96f3-394d330b940c} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:26.644383 [ 4 ] {a019cb0a-791f-4367-96f3-394d330b940c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:26.644834 [ 4 ] {a019cb0a-791f-4367-96f3-394d330b940c} <Trace> MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary)
2026.05.01 04:21:26.645286 [ 4 ] {a019cb0a-791f-4367-96f3-394d330b940c} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_163_163_0 to all_163_163_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:26.645406 [ 59 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_158_47 to all_159_159_0
2026.05.01 04:21:26.645419 [ 4 ] {a019cb0a-791f-4367-96f3-394d330b940c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001522 sec., 105124.83574244416 rows/sec., 7.32 MiB/sec.
2026.05.01 04:21:26.645451 [ 59 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:26.645471 [ 4 ] {a019cb0a-791f-4367-96f3-394d330b940c} <Debug> TCPHandler: Processed in 0.001701097 sec.
2026.05.01 04:21:26.645476 [ 59 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:26.645585 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:21:26.645593 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:26.645729 [ 4 ] {570fbc1b-ee2f-4011-a711-323f39ce07dc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:21:26.645733 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_159_48} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:26.645774 [ 4 ] {570fbc1b-ee2f-4011-a711-323f39ce07dc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:21:26.645784 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_159_48} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_158_47, total 56677 rows starting from the beginning of the part
2026.05.01 04:21:26.645863 [ 190 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_159_48} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 86 rows starting from the beginning of the part
2026.05.01 04:21:26.646150 [ 4 ] {570fbc1b-ee2f-4011-a711-323f39ce07dc} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:26.646196 [ 4 ] {570fbc1b-ee2f-4011-a711-323f39ce07dc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:26.646604 [ 4 ] {570fbc1b-ee2f-4011-a711-323f39ce07dc} <Trace> MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary)
2026.05.01 04:21:26.647037 [ 4 ] {570fbc1b-ee2f-4011-a711-323f39ce07dc} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_163_163_0 to all_163_163_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:26.647174 [ 4 ] {570fbc1b-ee2f-4011-a711-323f39ce07dc} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001464 sec., 40983.60655737705 rows/sec., 2.76 MiB/sec.
2026.05.01 04:21:26.647210 [ 4 ] {570fbc1b-ee2f-4011-a711-323f39ce07dc} <Debug> TCPHandler: Processed in 0.001666536 sec.
2026.05.01 04:21:26.654231 [ 187 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_159_48} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 56763 rows, containing 5 columns (5 merged, 0 gathered) in 0.008680709 sec., 6538982.011722775 rows/sec., 421.50 MiB/sec.
2026.05.01 04:21:26.655212 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_159_48} <Trace> MergedBlockOutputStream: filled checksums all_1_159_48 (state Temporary)
2026.05.01 04:21:26.655751 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_159_48} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_159_48 to all_1_159_48 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:26.655826 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_159_48} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_158_47, all_159_159_0] -> all_1_159_48
2026.05.01 04:21:26.655905 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.30 MiB.
2026.05.01 04:21:30.027942 [ 73 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:21:30.028022 [ 73 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:21:30.273162 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 46114
2026.05.01 04:21:30.274076 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:30.274157 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:30.274977 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.05.01 04:21:30.275432 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:30.275564 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 46114
2026.05.01 04:21:30.275574 [ 73 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.05.01 04:21:30.275628 [ 73 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:30.275652 [ 73 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:30.275888 [ 187 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:21:30.276046 [ 187 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:30.276090 [ 187 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_91_18, total 43682 rows starting from the beginning of the part
2026.05.01 04:21:30.276163 [ 187 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:21:30.276214 [ 187 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:21:30.276261 [ 187 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:21:30.276302 [ 187 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:21:30.276341 [ 187 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:21:30.279182 [ 186 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 46114 rows, containing 4 columns (4 merged, 0 gathered) in 0.003354253 sec., 13747919.432433987 rows/sec., 196.67 MiB/sec.
2026.05.01 04:21:30.279714 [ 200 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.05.01 04:21:30.280265 [ 200 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_96_19} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:30.280349 [ 200 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_96_19} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.05.01 04:21:30.280455 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.13 MiB.
2026.05.01 04:21:30.422030 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 2506
2026.05.01 04:21:30.424434 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:30.424475 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:30.425802 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.05.01 04:21:30.426275 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:30.426530 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2506
2026.05.01 04:21:31.006809 [ 247 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.006411549 sec.
2026.05.01 04:21:31.636394 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:31.636728 [ 4 ] {f79bfb53-fa5d-43c4-8594-dfbabf926889} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:21:31.637227 [ 4 ] {f79bfb53-fa5d-43c4-8594-dfbabf926889} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:21:31.637298 [ 4 ] {f79bfb53-fa5d-43c4-8594-dfbabf926889} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:21:31.637592 [ 4 ] {f79bfb53-fa5d-43c4-8594-dfbabf926889} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:21:31.637662 [ 4 ] {f79bfb53-fa5d-43c4-8594-dfbabf926889} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:21:31.637804 [ 4 ] {f79bfb53-fa5d-43c4-8594-dfbabf926889} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:21:31.637921 [ 312 ] {f79bfb53-fa5d-43c4-8594-dfbabf926889} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:21:31.637938 [ 303 ] {f79bfb53-fa5d-43c4-8594-dfbabf926889} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:21:31.637938 [ 335 ] {f79bfb53-fa5d-43c4-8594-dfbabf926889} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:21:31.637921 [ 320 ] {f79bfb53-fa5d-43c4-8594-dfbabf926889} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:21:31.638121 [ 4 ] {f79bfb53-fa5d-43c4-8594-dfbabf926889} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:21:31.638148 [ 4 ] {f79bfb53-fa5d-43c4-8594-dfbabf926889} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:21:31.638232 [ 4 ] {f79bfb53-fa5d-43c4-8594-dfbabf926889} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:21:31.638253 [ 4 ] {f79bfb53-fa5d-43c4-8594-dfbabf926889} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:21:31.638289 [ 4 ] {f79bfb53-fa5d-43c4-8594-dfbabf926889} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:21:31.638329 [ 4 ] {f79bfb53-fa5d-43c4-8594-dfbabf926889} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:21:31.638366 [ 4 ] {f79bfb53-fa5d-43c4-8594-dfbabf926889} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:21:31.639575 [ 4 ] {f79bfb53-fa5d-43c4-8594-dfbabf926889} <Debug> executeQuery: Read 63 rows, 7.16 KiB in 0.002986 sec., 21098.459477561955 rows/sec., 2.34 MiB/sec.
2026.05.01 04:21:31.639743 [ 4 ] {f79bfb53-fa5d-43c4-8594-dfbabf926889} <Debug> TCPHandler: Processed in 0.003539207 sec.
2026.05.01 04:21:31.642480 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:31.642609 [ 4 ] {ae557cc8-ff76-4444-a639-3fbafc89caf7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:21:31.642661 [ 4 ] {ae557cc8-ff76-4444-a639-3fbafc89caf7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:21:31.643362 [ 4 ] {ae557cc8-ff76-4444-a639-3fbafc89caf7} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:31.643408 [ 4 ] {ae557cc8-ff76-4444-a639-3fbafc89caf7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:31.643934 [ 4 ] {ae557cc8-ff76-4444-a639-3fbafc89caf7} <Trace> MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary)
2026.05.01 04:21:31.644407 [ 4 ] {ae557cc8-ff76-4444-a639-3fbafc89caf7} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_164_164_0 to all_164_164_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:31.644562 [ 4 ] {ae557cc8-ff76-4444-a639-3fbafc89caf7} <Debug> executeQuery: Read 176 rows, 15.89 KiB in 0.001991 sec., 88397.79005524861 rows/sec., 7.79 MiB/sec.
2026.05.01 04:21:31.644601 [ 4 ] {ae557cc8-ff76-4444-a639-3fbafc89caf7} <Debug> TCPHandler: Processed in 0.002182317 sec.
2026.05.01 04:21:31.644669 [ 221 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:21:31.644700 [ 221 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:21:31.644724 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:31.644820 [ 4 ] {c75cd47f-e3db-424d-a8a9-ff186e47719d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:21:31.644860 [ 4 ] {c75cd47f-e3db-424d-a8a9-ff186e47719d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:21:31.645292 [ 4 ] {c75cd47f-e3db-424d-a8a9-ff186e47719d} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:31.645328 [ 4 ] {c75cd47f-e3db-424d-a8a9-ff186e47719d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:31.645773 [ 4 ] {c75cd47f-e3db-424d-a8a9-ff186e47719d} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.05.01 04:21:31.646279 [ 4 ] {c75cd47f-e3db-424d-a8a9-ff186e47719d} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:31.646418 [ 4 ] {c75cd47f-e3db-424d-a8a9-ff186e47719d} <Debug> executeQuery: Read 60 rows, 4.51 KiB in 0.001617 sec., 37105.75139146568 rows/sec., 2.72 MiB/sec.
2026.05.01 04:21:31.646456 [ 4 ] {c75cd47f-e3db-424d-a8a9-ff186e47719d} <Debug> TCPHandler: Processed in 0.001781088 sec.
2026.05.01 04:21:31.646572 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:31.646666 [ 4 ] {6addbef9-94e8-4a69-ac72-62cb8387c9a0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:21:31.646707 [ 4 ] {6addbef9-94e8-4a69-ac72-62cb8387c9a0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:21:31.647151 [ 4 ] {6addbef9-94e8-4a69-ac72-62cb8387c9a0} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:31.647186 [ 4 ] {6addbef9-94e8-4a69-ac72-62cb8387c9a0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:31.647620 [ 4 ] {6addbef9-94e8-4a69-ac72-62cb8387c9a0} <Trace> MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary)
2026.05.01 04:21:31.648084 [ 4 ] {6addbef9-94e8-4a69-ac72-62cb8387c9a0} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_164_164_0 to all_164_164_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:31.648218 [ 4 ] {6addbef9-94e8-4a69-ac72-62cb8387c9a0} <Debug> executeQuery: Read 124 rows, 9.92 KiB in 0.00157 sec., 78980.89171974522 rows/sec., 6.17 MiB/sec.
2026.05.01 04:21:31.648256 [ 4 ] {6addbef9-94e8-4a69-ac72-62cb8387c9a0} <Debug> TCPHandler: Processed in 0.001732027 sec.
2026.05.01 04:21:31.648344 [ 223 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:21:31.648376 [ 223 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:21:31.648377 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:31.648483 [ 4 ] {5687d8aa-1fd7-4fe4-a92c-094d52691bdb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:31.648527 [ 4 ] {5687d8aa-1fd7-4fe4-a92c-094d52691bdb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:21:31.648611 [ 221 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:21:31.648939 [ 4 ] {5687d8aa-1fd7-4fe4-a92c-094d52691bdb} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:31.648977 [ 4 ] {5687d8aa-1fd7-4fe4-a92c-094d52691bdb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:31.649502 [ 4 ] {5687d8aa-1fd7-4fe4-a92c-094d52691bdb} <Trace> MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary)
2026.05.01 04:21:31.649981 [ 4 ] {5687d8aa-1fd7-4fe4-a92c-094d52691bdb} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_164_164_0 to all_164_164_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:31.650110 [ 79 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_159_48 to all_160_160_0
2026.05.01 04:21:31.650120 [ 4 ] {5687d8aa-1fd7-4fe4-a92c-094d52691bdb} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001656 sec., 96618.35748792271 rows/sec., 6.73 MiB/sec.
2026.05.01 04:21:31.650157 [ 79 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:31.650176 [ 4 ] {5687d8aa-1fd7-4fe4-a92c-094d52691bdb} <Debug> TCPHandler: Processed in 0.00184717 sec.
2026.05.01 04:21:31.650183 [ 79 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:31.650279 [ 188 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:21:31.650304 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:31.650390 [ 188 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_160_49} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:31.650402 [ 4 ] {dcc21df1-6179-4d7d-b48c-e262eea7121b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:31.650429 [ 188 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_160_49} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_159_48, total 56763 rows starting from the beginning of the part
2026.05.01 04:21:31.650462 [ 4 ] {dcc21df1-6179-4d7d-b48c-e262eea7121b} <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
2026.05.01 04:21:31.650494 [ 188 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:21:31.651321 [ 4 ] {dcc21df1-6179-4d7d-b48c-e262eea7121b} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:31.651363 [ 4 ] {dcc21df1-6179-4d7d-b48c-e262eea7121b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:31.651990 [ 223 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:21:31.652087 [ 4 ] {dcc21df1-6179-4d7d-b48c-e262eea7121b} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.05.01 04:21:31.652538 [ 4 ] {dcc21df1-6179-4d7d-b48c-e262eea7121b} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:31.652681 [ 4 ] {dcc21df1-6179-4d7d-b48c-e262eea7121b} <Debug> executeQuery: Read 60 rows, 110.10 KiB in 0.002297 sec., 26121.0274270788 rows/sec., 46.81 MiB/sec.
2026.05.01 04:21:31.652737 [ 4 ] {dcc21df1-6179-4d7d-b48c-e262eea7121b} <Debug> TCPHandler: Processed in 0.002482314 sec.
2026.05.01 04:21:31.652868 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:31.652963 [ 4 ] {ef242969-a798-4340-bdd6-2e14bd77489a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:21:31.653005 [ 4 ] {ef242969-a798-4340-bdd6-2e14bd77489a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:21:31.653347 [ 4 ] {ef242969-a798-4340-bdd6-2e14bd77489a} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:31.653384 [ 4 ] {ef242969-a798-4340-bdd6-2e14bd77489a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:31.653792 [ 4 ] {ef242969-a798-4340-bdd6-2e14bd77489a} <Trace> MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary)
2026.05.01 04:21:31.654209 [ 4 ] {ef242969-a798-4340-bdd6-2e14bd77489a} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_164_164_0 to all_164_164_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:31.654348 [ 4 ] {ef242969-a798-4340-bdd6-2e14bd77489a} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001404 sec., 42735.042735042734 rows/sec., 2.88 MiB/sec.
2026.05.01 04:21:31.654386 [ 4 ] {ef242969-a798-4340-bdd6-2e14bd77489a} <Debug> TCPHandler: Processed in 0.001567944 sec.
2026.05.01 04:21:31.658848 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_160_49} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 56923 rows, containing 5 columns (5 merged, 0 gathered) in 0.008600347 sec., 6618686.432070706 rows/sec., 426.73 MiB/sec.
2026.05.01 04:21:31.659782 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_160_49} <Trace> MergedBlockOutputStream: filled checksums all_1_160_49 (state Temporary)
2026.05.01 04:21:31.660265 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_160_49} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_160_49 to all_1_160_49 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:31.660340 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_160_49} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_159_48, all_160_160_0] -> all_1_160_49
2026.05.01 04:21:31.660417 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.05.01 04:21:32.237144 [ 79 ] {} <Debug> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc) (MergerMutator): Selected 5 parts from all_1_32_7 to all_36_36_0
2026.05.01 04:21:32.237211 [ 79 ] {} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:32.237236 [ 79 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:32.237339 [ 196 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::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
2026.05.01 04:21:32.237460 [ 196 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_36_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:32.237496 [ 196 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_32_7, total 18 rows starting from the beginning of the part
2026.05.01 04:21:32.237564 [ 196 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::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
2026.05.01 04:21:32.237612 [ 196 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 19 rows starting from the beginning of the part
2026.05.01 04:21:32.237658 [ 196 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 3 rows starting from the beginning of the part
2026.05.01 04:21:32.237701 [ 196 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::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
2026.05.01 04:21:32.238545 [ 192 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_36_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 44 rows, containing 5 columns (5 merged, 0 gathered) in 0.001249677 sec., 35209.09803093119 rows/sec., 2.90 MiB/sec.
2026.05.01 04:21:32.238743 [ 196 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_36_8} <Trace> MergedBlockOutputStream: filled checksums all_1_36_8 (state Temporary)
2026.05.01 04:21:32.239280 [ 196 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_36_8} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_merge_all_1_36_8 to all_1_36_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:32.239352 [ 196 ] {f5ff09b5-7d53-4f57-8c26-a68d6752b4fc::all_1_36_8} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc) (MergerMutator): Merged 5 parts: [all_1_32_7, all_36_36_0] -> all_1_36_8
2026.05.01 04:21:32.239421 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.05.01 04:21:32.562816 [ 218 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:21:32.562908 [ 218 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:21:32.567131 [ 218 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:21:32.614493 [ 222 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:21:32.614550 [ 222 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:21:32.617336 [ 222 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:21:32.890798 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 723
2026.05.01 04:21:32.908728 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:32.908772 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:32.915161 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.05.01 04:21:32.916286 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:32.916665 [ 80 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.05.01 04:21:32.916759 [ 80 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:32.916795 [ 80 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:32.916925 [ 198 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:21:32.919443 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 723
2026.05.01 04:21:32.920100 [ 198 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:32.920888 [ 198 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:21:32.924261 [ 198 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:21:32.927898 [ 198 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:21:32.931597 [ 198 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:21:32.935934 [ 198 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:21:32.940487 [ 198 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:21:32.997695 [ 196 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 723 rows, containing 679 columns (679 merged, 0 gathered) in 0.080813471 sec., 8946.528234135618 rows/sec., 46.26 MiB/sec.
2026.05.01 04:21:33.000260 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 416.16 MiB, peak 424.41 MiB, free memory in arenas 0.00 B, will set to 405.89 MiB (RSS), difference: -10.27 MiB
2026.05.01 04:21:33.001120 [ 197 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.05.01 04:21:33.003586 [ 197 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_96_19} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:33.003699 [ 197 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_96_19} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.05.01 04:21:33.007038 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.98 MiB.
2026.05.01 04:21:33.977597 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:33.977843 [ 4 ] {269763f7-2017-4527-b401-3c423275296e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.05.01 04:21:33.978218 [ 4 ] {269763f7-2017-4527-b401-3c423275296e} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:21:33.978261 [ 4 ] {269763f7-2017-4527-b401-3c423275296e} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.05.01 04:21:33.978511 [ 4 ] {269763f7-2017-4527-b401-3c423275296e} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:21:33.978578 [ 4 ] {269763f7-2017-4527-b401-3c423275296e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:21:33.978718 [ 4 ] {269763f7-2017-4527-b401-3c423275296e} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.05.01 04:21:33.978843 [ 303 ] {269763f7-2017-4527-b401-3c423275296e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:21:33.978848 [ 335 ] {269763f7-2017-4527-b401-3c423275296e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:21:33.978844 [ 320 ] {269763f7-2017-4527-b401-3c423275296e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:21:33.978844 [ 312 ] {269763f7-2017-4527-b401-3c423275296e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:21:33.979046 [ 4 ] {269763f7-2017-4527-b401-3c423275296e} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:21:33.979073 [ 4 ] {269763f7-2017-4527-b401-3c423275296e} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:21:33.979156 [ 4 ] {269763f7-2017-4527-b401-3c423275296e} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:21:33.979175 [ 4 ] {269763f7-2017-4527-b401-3c423275296e} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:21:33.979209 [ 4 ] {269763f7-2017-4527-b401-3c423275296e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:21:33.979248 [ 4 ] {269763f7-2017-4527-b401-3c423275296e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:21:33.979283 [ 4 ] {269763f7-2017-4527-b401-3c423275296e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:21:33.980482 [ 4 ] {269763f7-2017-4527-b401-3c423275296e} <Debug> executeQuery: Read 63 rows, 8.74 KiB in 0.002747 sec., 22934.109938114307 rows/sec., 3.11 MiB/sec.
2026.05.01 04:21:33.980669 [ 4 ] {269763f7-2017-4527-b401-3c423275296e} <Debug> MemoryTracker: Peak memory usage (for query): 138.31 KiB.
2026.05.01 04:21:33.980685 [ 4 ] {269763f7-2017-4527-b401-3c423275296e} <Debug> TCPHandler: Processed in 0.00321357 sec.
2026.05.01 04:21:33.994296 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:33.994421 [ 4 ] {b36021e1-6e5c-4ff0-b9a6-d9f517e2a3da} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:21:33.994470 [ 4 ] {b36021e1-6e5c-4ff0-b9a6-d9f517e2a3da} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:21:33.995031 [ 4 ] {b36021e1-6e5c-4ff0-b9a6-d9f517e2a3da} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:33.995077 [ 4 ] {b36021e1-6e5c-4ff0-b9a6-d9f517e2a3da} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:33.995665 [ 4 ] {b36021e1-6e5c-4ff0-b9a6-d9f517e2a3da} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.05.01 04:21:33.996106 [ 4 ] {b36021e1-6e5c-4ff0-b9a6-d9f517e2a3da} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:33.996253 [ 4 ] {b36021e1-6e5c-4ff0-b9a6-d9f517e2a3da} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001867 sec., 1071.2372790573113 rows/sec., 87.35 KiB/sec.
2026.05.01 04:21:33.996291 [ 4 ] {b36021e1-6e5c-4ff0-b9a6-d9f517e2a3da} <Debug> TCPHandler: Processed in 0.002053895 sec.
2026.05.01 04:21:33.996411 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:33.996504 [ 4 ] {f96b12e9-f206-4934-8776-dff98e560759} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:21:33.996543 [ 4 ] {f96b12e9-f206-4934-8776-dff98e560759} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:21:33.998510 [ 4 ] {f96b12e9-f206-4934-8776-dff98e560759} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:33.998546 [ 4 ] {f96b12e9-f206-4934-8776-dff98e560759} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:33.999107 [ 4 ] {f96b12e9-f206-4934-8776-dff98e560759} <Trace> MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary)
2026.05.01 04:21:33.999535 [ 4 ] {f96b12e9-f206-4934-8776-dff98e560759} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_165_165_0 to all_165_165_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:33.999672 [ 4 ] {f96b12e9-f206-4934-8776-dff98e560759} <Debug> executeQuery: Read 2414 rows, 182.48 KiB in 0.003186 sec., 757689.8932831136 rows/sec., 55.93 MiB/sec.
2026.05.01 04:21:33.999710 [ 4 ] {f96b12e9-f206-4934-8776-dff98e560759} <Debug> TCPHandler: Processed in 0.003346672 sec.
2026.05.01 04:21:33.999849 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:33.999942 [ 4 ] {4513b3a7-7325-4e9e-8694-4b10550c9179} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:21:33.999981 [ 4 ] {4513b3a7-7325-4e9e-8694-4b10550c9179} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:21:34.000257 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 396.90 MiB, peak 424.41 MiB, free memory in arenas 0.00 B, will set to 405.89 MiB (RSS), difference: 8.99 MiB
2026.05.01 04:21:34.000409 [ 4 ] {4513b3a7-7325-4e9e-8694-4b10550c9179} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:34.000449 [ 4 ] {4513b3a7-7325-4e9e-8694-4b10550c9179} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:34.000853 [ 4 ] {4513b3a7-7325-4e9e-8694-4b10550c9179} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.05.01 04:21:34.001279 [ 4 ] {4513b3a7-7325-4e9e-8694-4b10550c9179} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:34.001411 [ 4 ] {4513b3a7-7325-4e9e-8694-4b10550c9179} <Debug> executeQuery: Read 17 rows, 1.27 KiB in 0.001486 sec., 11440.107671601616 rows/sec., 853.01 KiB/sec.
2026.05.01 04:21:34.001448 [ 4 ] {4513b3a7-7325-4e9e-8694-4b10550c9179} <Debug> TCPHandler: Processed in 0.001646456 sec.
2026.05.01 04:21:34.001561 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:34.001659 [ 4 ] {d1eeb111-c1a1-4f41-aad7-c6a0a0a37cef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:21:34.001697 [ 4 ] {d1eeb111-c1a1-4f41-aad7-c6a0a0a37cef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:21:34.002478 [ 4 ] {d1eeb111-c1a1-4f41-aad7-c6a0a0a37cef} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:34.002514 [ 4 ] {d1eeb111-c1a1-4f41-aad7-c6a0a0a37cef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:34.002972 [ 4 ] {d1eeb111-c1a1-4f41-aad7-c6a0a0a37cef} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.05.01 04:21:34.003532 [ 4 ] {d1eeb111-c1a1-4f41-aad7-c6a0a0a37cef} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:34.003662 [ 4 ] {d1eeb111-c1a1-4f41-aad7-c6a0a0a37cef} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.002025 sec., 395555.55555555556 rows/sec., 22.85 MiB/sec.
2026.05.01 04:21:34.003702 [ 4 ] {d1eeb111-c1a1-4f41-aad7-c6a0a0a37cef} <Debug> TCPHandler: Processed in 0.002185147 sec.
2026.05.01 04:21:34.003824 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:34.003925 [ 4 ] {d2c04e00-bd27-4dd6-8bae-0a191115676d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.05.01 04:21:34.003963 [ 4 ] {d2c04e00-bd27-4dd6-8bae-0a191115676d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.05.01 04:21:34.004345 [ 4 ] {d2c04e00-bd27-4dd6-8bae-0a191115676d} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:34.004380 [ 4 ] {d2c04e00-bd27-4dd6-8bae-0a191115676d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:34.004772 [ 4 ] {d2c04e00-bd27-4dd6-8bae-0a191115676d} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.05.01 04:21:34.005205 [ 4 ] {d2c04e00-bd27-4dd6-8bae-0a191115676d} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:34.005338 [ 4 ] {d2c04e00-bd27-4dd6-8bae-0a191115676d} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.00143 sec., 699.3006993006993 rows/sec., 49.17 KiB/sec.
2026.05.01 04:21:34.005375 [ 4 ] {d2c04e00-bd27-4dd6-8bae-0a191115676d} <Debug> TCPHandler: Processed in 0.001598445 sec.
2026.05.01 04:21:34.005493 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:34.005585 [ 4 ] {b12748fa-88c3-4d9b-9914-c6bdf9eae19f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:21:34.005622 [ 4 ] {b12748fa-88c3-4d9b-9914-c6bdf9eae19f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:21:34.006622 [ 4 ] {b12748fa-88c3-4d9b-9914-c6bdf9eae19f} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:34.006657 [ 4 ] {b12748fa-88c3-4d9b-9914-c6bdf9eae19f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:34.007124 [ 4 ] {b12748fa-88c3-4d9b-9914-c6bdf9eae19f} <Trace> MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary)
2026.05.01 04:21:34.007549 [ 4 ] {b12748fa-88c3-4d9b-9914-c6bdf9eae19f} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_165_165_0 to all_165_165_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:34.007680 [ 4 ] {b12748fa-88c3-4d9b-9914-c6bdf9eae19f} <Debug> executeQuery: Read 1296 rows, 88.60 KiB in 0.002112 sec., 613636.3636363636 rows/sec., 40.97 MiB/sec.
2026.05.01 04:21:34.007717 [ 4 ] {b12748fa-88c3-4d9b-9914-c6bdf9eae19f} <Debug> TCPHandler: Processed in 0.00227166 sec.
2026.05.01 04:21:34.007836 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:34.007929 [ 4 ] {cc705f33-5ccb-4eae-9d12-bb51d07b2319} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:34.007970 [ 4 ] {cc705f33-5ccb-4eae-9d12-bb51d07b2319} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:21:34.008831 [ 4 ] {cc705f33-5ccb-4eae-9d12-bb51d07b2319} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:34.008866 [ 4 ] {cc705f33-5ccb-4eae-9d12-bb51d07b2319} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:34.009406 [ 4 ] {cc705f33-5ccb-4eae-9d12-bb51d07b2319} <Trace> MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary)
2026.05.01 04:21:34.009886 [ 4 ] {cc705f33-5ccb-4eae-9d12-bb51d07b2319} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_165_165_0 to all_165_165_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:34.010007 [ 87 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 6 parts from all_1_160_49 to all_165_165_0
2026.05.01 04:21:34.010018 [ 4 ] {cc705f33-5ccb-4eae-9d12-bb51d07b2319} <Debug> executeQuery: Read 1527 rows, 95.15 KiB in 0.002107 sec., 724727.1001423826 rows/sec., 44.10 MiB/sec.
2026.05.01 04:21:34.010060 [ 87 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:34.010076 [ 4 ] {cc705f33-5ccb-4eae-9d12-bb51d07b2319} <Debug> TCPHandler: Processed in 0.00228771 sec.
2026.05.01 04:21:34.010086 [ 87 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:34.010185 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:21:34.010208 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:34.010287 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_165_50} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:34.010302 [ 4 ] {db9bb685-2c9c-4089-b4ad-c756271501c8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:34.010316 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_165_50} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_160_49, total 56923 rows starting from the beginning of the part
2026.05.01 04:21:34.010354 [ 4 ] {db9bb685-2c9c-4089-b4ad-c756271501c8} <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
2026.05.01 04:21:34.010371 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:21:34.010414 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_165_50} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 197 rows starting from the beginning of the part
2026.05.01 04:21:34.010455 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:21:34.010494 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:21:34.010532 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_165_50} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 1527 rows starting from the beginning of the part
2026.05.01 04:21:34.011135 [ 4 ] {db9bb685-2c9c-4089-b4ad-c756271501c8} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:34.011169 [ 4 ] {db9bb685-2c9c-4089-b4ad-c756271501c8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:34.011804 [ 4 ] {db9bb685-2c9c-4089-b4ad-c756271501c8} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.05.01 04:21:34.012224 [ 4 ] {db9bb685-2c9c-4089-b4ad-c756271501c8} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:34.012366 [ 4 ] {db9bb685-2c9c-4089-b4ad-c756271501c8} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.002081 sec., 7208.073041806824 rows/sec., 12.92 MiB/sec.
2026.05.01 04:21:34.012425 [ 4 ] {db9bb685-2c9c-4089-b4ad-c756271501c8} <Debug> TCPHandler: Processed in 0.00226416 sec.
2026.05.01 04:21:34.012544 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:34.012647 [ 4 ] {c00188b7-d04e-48bc-8f70-99b6fba0f7c7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:21:34.012687 [ 4 ] {c00188b7-d04e-48bc-8f70-99b6fba0f7c7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:21:34.013019 [ 4 ] {c00188b7-d04e-48bc-8f70-99b6fba0f7c7} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:34.013053 [ 4 ] {c00188b7-d04e-48bc-8f70-99b6fba0f7c7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:34.013443 [ 4 ] {c00188b7-d04e-48bc-8f70-99b6fba0f7c7} <Trace> MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary)
2026.05.01 04:21:34.013865 [ 4 ] {c00188b7-d04e-48bc-8f70-99b6fba0f7c7} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_165_165_0 to all_165_165_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:34.013993 [ 4 ] {c00188b7-d04e-48bc-8f70-99b6fba0f7c7} <Debug> executeQuery: Read 28 rows, 1.94 KiB in 0.001374 sec., 20378.457059679768 rows/sec., 1.38 MiB/sec.
2026.05.01 04:21:34.014028 [ 4 ] {c00188b7-d04e-48bc-8f70-99b6fba0f7c7} <Debug> TCPHandler: Processed in 0.001532183 sec.
2026.05.01 04:21:34.020377 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_165_50} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 59127 rows, containing 5 columns (5 merged, 0 gathered) in 0.010223742 sec., 5783303.217158649 rows/sec., 372.71 MiB/sec.
2026.05.01 04:21:34.021251 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_165_50} <Trace> MergedBlockOutputStream: filled checksums all_1_165_50 (state Temporary)
2026.05.01 04:21:34.021799 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_165_50} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_165_50 to all_1_165_50 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:34.021866 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_165_50} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 6 parts: [all_1_160_49, all_165_165_0] -> all_1_165_50
2026.05.01 04:21:34.021947 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.57 MiB.
2026.05.01 04:21:36.631906 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:36.632129 [ 4 ] {8b4a6fac-ca9e-40e9-b6ba-5ebefb6c95e2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:21:36.632453 [ 4 ] {8b4a6fac-ca9e-40e9-b6ba-5ebefb6c95e2} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:21:36.632486 [ 4 ] {8b4a6fac-ca9e-40e9-b6ba-5ebefb6c95e2} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:21:36.632698 [ 4 ] {8b4a6fac-ca9e-40e9-b6ba-5ebefb6c95e2} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:21:36.632765 [ 4 ] {8b4a6fac-ca9e-40e9-b6ba-5ebefb6c95e2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:21:36.632904 [ 4 ] {8b4a6fac-ca9e-40e9-b6ba-5ebefb6c95e2} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:21:36.633020 [ 312 ] {8b4a6fac-ca9e-40e9-b6ba-5ebefb6c95e2} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:21:36.633042 [ 345 ] {8b4a6fac-ca9e-40e9-b6ba-5ebefb6c95e2} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:21:36.633044 [ 335 ] {8b4a6fac-ca9e-40e9-b6ba-5ebefb6c95e2} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:21:36.633020 [ 316 ] {8b4a6fac-ca9e-40e9-b6ba-5ebefb6c95e2} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:21:36.633231 [ 4 ] {8b4a6fac-ca9e-40e9-b6ba-5ebefb6c95e2} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:21:36.633258 [ 4 ] {8b4a6fac-ca9e-40e9-b6ba-5ebefb6c95e2} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:21:36.633344 [ 4 ] {8b4a6fac-ca9e-40e9-b6ba-5ebefb6c95e2} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:21:36.633363 [ 4 ] {8b4a6fac-ca9e-40e9-b6ba-5ebefb6c95e2} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:21:36.633398 [ 4 ] {8b4a6fac-ca9e-40e9-b6ba-5ebefb6c95e2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:21:36.633434 [ 4 ] {8b4a6fac-ca9e-40e9-b6ba-5ebefb6c95e2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:21:36.633470 [ 4 ] {8b4a6fac-ca9e-40e9-b6ba-5ebefb6c95e2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:21:36.634650 [ 4 ] {8b4a6fac-ca9e-40e9-b6ba-5ebefb6c95e2} <Debug> executeQuery: Read 63 rows, 7.16 KiB in 0.00261 sec., 24137.93103448276 rows/sec., 2.68 MiB/sec.
2026.05.01 04:21:36.634820 [ 4 ] {8b4a6fac-ca9e-40e9-b6ba-5ebefb6c95e2} <Debug> TCPHandler: Processed in 0.003034946 sec.
2026.05.01 04:21:36.636207 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:36.636321 [ 4 ] {9b469cd9-7642-4ab9-9383-499b2fec8060} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:21:36.636369 [ 4 ] {9b469cd9-7642-4ab9-9383-499b2fec8060} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:21:36.637018 [ 4 ] {9b469cd9-7642-4ab9-9383-499b2fec8060} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:36.637059 [ 4 ] {9b469cd9-7642-4ab9-9383-499b2fec8060} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:36.637541 [ 4 ] {9b469cd9-7642-4ab9-9383-499b2fec8060} <Trace> MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary)
2026.05.01 04:21:36.638054 [ 4 ] {9b469cd9-7642-4ab9-9383-499b2fec8060} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_166_166_0 to all_166_166_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:36.638197 [ 96 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_161_32 to all_166_166_0
2026.05.01 04:21:36.638205 [ 4 ] {9b469cd9-7642-4ab9-9383-499b2fec8060} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001916 sec., 29227.557411273487 rows/sec., 2.25 MiB/sec.
2026.05.01 04:21:36.638243 [ 96 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:36.638261 [ 4 ] {9b469cd9-7642-4ab9-9383-499b2fec8060} <Debug> TCPHandler: Processed in 0.002104266 sec.
2026.05.01 04:21:36.638268 [ 96 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:36.638377 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:21:36.638409 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:36.638479 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_166_33} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:36.638509 [ 4 ] {d2e28665-2cdd-4c5a-ae76-a04f663a9765} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:21:36.638516 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_161_32, total 2732 rows starting from the beginning of the part
2026.05.01 04:21:36.638560 [ 4 ] {d2e28665-2cdd-4c5a-ae76-a04f663a9765} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:21:36.638600 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 297 rows starting from the beginning of the part
2026.05.01 04:21:36.638656 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_163_163_0, total 56 rows starting from the beginning of the part
2026.05.01 04:21:36.638706 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_164_164_0, total 176 rows starting from the beginning of the part
2026.05.01 04:21:36.638751 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 2414 rows starting from the beginning of the part
2026.05.01 04:21:36.638804 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:21:36.639060 [ 4 ] {d2e28665-2cdd-4c5a-ae76-a04f663a9765} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:36.639100 [ 4 ] {d2e28665-2cdd-4c5a-ae76-a04f663a9765} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:36.639567 [ 4 ] {d2e28665-2cdd-4c5a-ae76-a04f663a9765} <Trace> MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary)
2026.05.01 04:21:36.640028 [ 4 ] {d2e28665-2cdd-4c5a-ae76-a04f663a9765} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_166_166_0 to all_166_166_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:36.640140 [ 96 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_161_32 to all_166_166_0
2026.05.01 04:21:36.640163 [ 4 ] {d2e28665-2cdd-4c5a-ae76-a04f663a9765} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001672 sec., 38277.511961722485 rows/sec., 2.99 MiB/sec.
2026.05.01 04:21:36.640168 [ 96 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:36.640201 [ 96 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:36.640207 [ 4 ] {d2e28665-2cdd-4c5a-ae76-a04f663a9765} <Debug> TCPHandler: Processed in 0.00184602 sec.
2026.05.01 04:21:36.640303 [ 193 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:21:36.640338 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:36.640392 [ 193 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_166_33} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:36.640418 [ 193 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_161_32, total 1601 rows starting from the beginning of the part
2026.05.01 04:21:36.640432 [ 4 ] {1df974f3-40c0-403b-83c6-70b24f965e27} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:36.640470 [ 193 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 162 rows starting from the beginning of the part
2026.05.01 04:21:36.640474 [ 4 ] {1df974f3-40c0-403b-83c6-70b24f965e27} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:21:36.640516 [ 193 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_163_163_0, total 64 rows starting from the beginning of the part
2026.05.01 04:21:36.640559 [ 193 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_164_164_0, total 124 rows starting from the beginning of the part
2026.05.01 04:21:36.640598 [ 193 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 1296 rows starting from the beginning of the part
2026.05.01 04:21:36.640638 [ 193 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:21:36.640790 [ 195 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_166_33} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5731 rows, containing 5 columns (5 merged, 0 gathered) in 0.002447403 sec., 2341665.8392590024 rows/sec., 186.83 MiB/sec.
2026.05.01 04:21:36.640866 [ 4 ] {1df974f3-40c0-403b-83c6-70b24f965e27} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:36.640904 [ 4 ] {1df974f3-40c0-403b-83c6-70b24f965e27} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:36.641182 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_166_33} <Trace> MergedBlockOutputStream: filled checksums all_1_166_33 (state Temporary)
2026.05.01 04:21:36.641360 [ 4 ] {1df974f3-40c0-403b-83c6-70b24f965e27} <Trace> MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary)
2026.05.01 04:21:36.641771 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_166_33} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_166_33 to all_1_166_33 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:36.641856 [ 191 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_166_33} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_161_32, all_166_166_0] -> all_1_166_33
2026.05.01 04:21:36.641859 [ 4 ] {1df974f3-40c0-403b-83c6-70b24f965e27} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_166_166_0 to all_166_166_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:36.641906 [ 190 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_166_33} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3311 rows, containing 5 columns (5 merged, 0 gathered) in 0.001641196 sec., 2017431.190424544 rows/sec., 147.28 MiB/sec.
2026.05.01 04:21:36.641924 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.17 MiB.
2026.05.01 04:21:36.642016 [ 4 ] {1df974f3-40c0-403b-83c6-70b24f965e27} <Debug> executeQuery: Read 86 rows, 6.14 KiB in 0.001601 sec., 53716.42723297939 rows/sec., 3.74 MiB/sec.
2026.05.01 04:21:36.642057 [ 4 ] {1df974f3-40c0-403b-83c6-70b24f965e27} <Debug> TCPHandler: Processed in 0.001766998 sec.
2026.05.01 04:21:36.642179 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:36.642273 [ 4 ] {fbb0f052-446a-4c01-8e7c-2f654744bd17} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:21:36.642306 [ 190 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_166_33} <Trace> MergedBlockOutputStream: filled checksums all_1_166_33 (state Temporary)
2026.05.01 04:21:36.642317 [ 4 ] {fbb0f052-446a-4c01-8e7c-2f654744bd17} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:21:36.642665 [ 4 ] {fbb0f052-446a-4c01-8e7c-2f654744bd17} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:36.642702 [ 4 ] {fbb0f052-446a-4c01-8e7c-2f654744bd17} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:36.643042 [ 190 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_166_33} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_166_33 to all_1_166_33 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:36.643131 [ 190 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_166_33} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_161_32, all_166_166_0] -> all_1_166_33
2026.05.01 04:21:36.643146 [ 4 ] {fbb0f052-446a-4c01-8e7c-2f654744bd17} <Trace> MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary)
2026.05.01 04:21:36.643225 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.71 MiB.
2026.05.01 04:21:36.643607 [ 4 ] {fbb0f052-446a-4c01-8e7c-2f654744bd17} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_166_166_0 to all_166_166_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:36.643728 [ 96 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_161_32 to all_166_166_0
2026.05.01 04:21:36.643746 [ 4 ] {fbb0f052-446a-4c01-8e7c-2f654744bd17} <Debug> executeQuery: Read 32 rows, 2.20 KiB in 0.001491 sec., 21462.105969148222 rows/sec., 1.44 MiB/sec.
2026.05.01 04:21:36.643762 [ 96 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:36.643789 [ 96 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:36.643790 [ 4 ] {fbb0f052-446a-4c01-8e7c-2f654744bd17} <Debug> TCPHandler: Processed in 0.001658436 sec.
2026.05.01 04:21:36.643871 [ 195 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:21:36.643973 [ 195 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_166_33} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:36.644005 [ 195 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_161_32, total 8136 rows starting from the beginning of the part
2026.05.01 04:21:36.644063 [ 195 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:21:36.644112 [ 195 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:21:36.644160 [ 195 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:21:36.644204 [ 195 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 28 rows starting from the beginning of the part
2026.05.01 04:21:36.644248 [ 195 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_166_166_0, total 32 rows starting from the beginning of the part
2026.05.01 04:21:36.646335 [ 195 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_166_33} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 8376 rows, containing 4 columns (4 merged, 0 gathered) in 0.002496634 sec., 3354917.060330028 rows/sec., 226.04 MiB/sec.
2026.05.01 04:21:36.646616 [ 191 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_166_33} <Trace> MergedBlockOutputStream: filled checksums all_1_166_33 (state Temporary)
2026.05.01 04:21:36.647239 [ 191 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_166_33} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_166_33 to all_1_166_33 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:36.647317 [ 191 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_166_33} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_161_32, all_166_166_0] -> all_1_166_33
2026.05.01 04:21:36.647389 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.56 MiB.
2026.05.01 04:21:37.775701 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 46562
2026.05.01 04:21:37.776441 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:37.776507 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:37.777338 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.05.01 04:21:37.777910 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:37.778105 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 46562
2026.05.01 04:21:37.971985 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60833
2026.05.01 04:21:37.972115 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:37.972146 [ 351 ] {} <Debug> TCP-Session: 613e15bc-32cc-4183-8242-0be89f536127 Authenticating user 'default' from [fd00:1122:3344:101::e]:60833
2026.05.01 04:21:37.972171 [ 351 ] {} <Debug> TCP-Session: 613e15bc-32cc-4183-8242-0be89f536127 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.972188 [ 351 ] {} <Debug> TCP-Session: 613e15bc-32cc-4183-8242-0be89f536127 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.972383 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38001
2026.05.01 04:21:37.972403 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43282
2026.05.01 04:21:37.972446 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40102
2026.05.01 04:21:37.972471 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45777
2026.05.01 04:21:37.972490 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55205
2026.05.01 04:21:37.972508 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:37.972536 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:37.972540 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:37.972563 [ 352 ] {} <Debug> TCP-Session: c35ba1b7-40ae-4f7a-9b5f-ddf7cbf5da55 Authenticating user 'default' from [fd00:1122:3344:101::e]:38001
2026.05.01 04:21:37.972578 [ 353 ] {} <Debug> TCP-Session: 95cad3ca-37fd-4f63-b17c-eca193404c09 Authenticating user 'default' from [fd00:1122:3344:101::e]:43282
2026.05.01 04:21:37.972592 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:37.972606 [ 352 ] {} <Debug> TCP-Session: c35ba1b7-40ae-4f7a-9b5f-ddf7cbf5da55 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.972617 [ 353 ] {} <Debug> TCP-Session: 95cad3ca-37fd-4f63-b17c-eca193404c09 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.972629 [ 349 ] {} <Debug> TCP-Session: 1af6ea54-50a6-4518-bf31-bdcc8d2153b3 Authenticating user 'default' from [fd00:1122:3344:101::e]:55205
2026.05.01 04:21:37.972636 [ 352 ] {} <Debug> TCP-Session: c35ba1b7-40ae-4f7a-9b5f-ddf7cbf5da55 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.972647 [ 353 ] {} <Debug> TCP-Session: 95cad3ca-37fd-4f63-b17c-eca193404c09 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.972661 [ 349 ] {} <Debug> TCP-Session: 1af6ea54-50a6-4518-bf31-bdcc8d2153b3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.972588 [ 354 ] {} <Debug> TCP-Session: 052d0c66-95ae-46ad-a0e3-fea5f70c8fc0 Authenticating user 'default' from [fd00:1122:3344:101::e]:40102
2026.05.01 04:21:37.972693 [ 349 ] {} <Debug> TCP-Session: 1af6ea54-50a6-4518-bf31-bdcc8d2153b3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.972717 [ 354 ] {} <Debug> TCP-Session: 052d0c66-95ae-46ad-a0e3-fea5f70c8fc0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.972557 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:37.972743 [ 354 ] {} <Debug> TCP-Session: 052d0c66-95ae-46ad-a0e3-fea5f70c8fc0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.972500 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64057
2026.05.01 04:21:37.972778 [ 356 ] {} <Debug> TCP-Session: 52ac8084-0725-4953-9a64-a79d35ee179d Authenticating user 'default' from [fd00:1122:3344:101::e]:45777
2026.05.01 04:21:37.972486 [ 351 ] {} <Trace> TCP-Session: 613e15bc-32cc-4183-8242-0be89f536127 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:37.972823 [ 356 ] {} <Debug> TCP-Session: 52ac8084-0725-4953-9a64-a79d35ee179d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.972849 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:37.972859 [ 356 ] {} <Debug> TCP-Session: 52ac8084-0725-4953-9a64-a79d35ee179d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.972482 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60055
2026.05.01 04:21:37.972874 [ 350 ] {} <Debug> TCP-Session: c52bd639-a62d-42e5-bb74-37dae00e611b Authenticating user 'default' from [fd00:1122:3344:101::e]:64057
2026.05.01 04:21:37.972472 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46142
2026.05.01 04:21:37.972951 [ 350 ] {} <Debug> TCP-Session: c52bd639-a62d-42e5-bb74-37dae00e611b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.972992 [ 350 ] {} <Debug> TCP-Session: c52bd639-a62d-42e5-bb74-37dae00e611b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.972992 [ 351 ] {1612570b-0819-4ed3-b8da-00baf392ff11} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:60833) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:21:37.973005 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:37.973054 [ 348 ] {} <Debug> TCP-Session: 320f69e5-04d9-4294-9349-dfb70eedf85b Authenticating user 'default' from [fd00:1122:3344:101::e]:60055
2026.05.01 04:21:37.973080 [ 348 ] {} <Debug> TCP-Session: 320f69e5-04d9-4294-9349-dfb70eedf85b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.973098 [ 348 ] {} <Debug> TCP-Session: 320f69e5-04d9-4294-9349-dfb70eedf85b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.973283 [ 351 ] {1612570b-0819-4ed3-b8da-00baf392ff11} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:21:37.973295 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:37.973345 [ 351 ] {1612570b-0819-4ed3-b8da-00baf392ff11} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:21:37.973530 [ 355 ] {} <Debug> TCP-Session: 93b662d9-b57d-4ee3-b8a7-062c95844e06 Authenticating user 'default' from [fd00:1122:3344:101::e]:46142
2026.05.01 04:21:37.973556 [ 355 ] {} <Debug> TCP-Session: 93b662d9-b57d-4ee3-b8a7-062c95844e06 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.973569 [ 355 ] {} <Debug> TCP-Session: 93b662d9-b57d-4ee3-b8a7-062c95844e06 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.973822 [ 351 ] {1612570b-0819-4ed3-b8da-00baf392ff11} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:21:37.975173 [ 335 ] {1612570b-0819-4ed3-b8da-00baf392ff11} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:21:37.975216 [ 335 ] {1612570b-0819-4ed3-b8da-00baf392ff11} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:21:37.975260 [ 335 ] {1612570b-0819-4ed3-b8da-00baf392ff11} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001329529 sec. (752.146 rows/sec., 29.38 KiB/sec.)
2026.05.01 04:21:37.975281 [ 335 ] {1612570b-0819-4ed3-b8da-00baf392ff11} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:21:37.976691 [ 351 ] {1612570b-0819-4ed3-b8da-00baf392ff11} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003752 sec., 266.52452025586354 rows/sec., 10.41 KiB/sec.
2026.05.01 04:21:37.976876 [ 351 ] {1612570b-0819-4ed3-b8da-00baf392ff11} <Debug> TCPHandler: Processed in 0.004503417 sec.
2026.05.01 04:21:37.976996 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:37.977026 [ 351 ] {} <Debug> TCP-Session: 613e15bc-32cc-4183-8242-0be89f536127 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.977034 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:37.977054 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:37.977073 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:37.977084 [ 352 ] {} <Debug> TCP-Session: c35ba1b7-40ae-4f7a-9b5f-ddf7cbf5da55 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.977096 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:37.977125 [ 348 ] {} <Debug> TCP-Session: 320f69e5-04d9-4294-9349-dfb70eedf85b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.977140 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:37.977172 [ 349 ] {} <Debug> TCP-Session: 1af6ea54-50a6-4518-bf31-bdcc8d2153b3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.977176 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:37.977200 [ 354 ] {} <Debug> TCP-Session: 052d0c66-95ae-46ad-a0e3-fea5f70c8fc0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.977183 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:37.977235 [ 355 ] {} <Debug> TCP-Session: 93b662d9-b57d-4ee3-b8a7-062c95844e06 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.977283 [ 356 ] {} <Debug> TCP-Session: 52ac8084-0725-4953-9a64-a79d35ee179d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.977114 [ 353 ] {} <Debug> TCP-Session: 95cad3ca-37fd-4f63-b17c-eca193404c09 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:37.977118 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:37.977394 [ 350 ] {} <Debug> TCP-Session: c52bd639-a62d-42e5-bb74-37dae00e611b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.039530 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59866
2026.05.01 04:21:38.039631 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:38.039655 [ 354 ] {} <Debug> TCP-Session: 993c1886-a7e9-42a2-a776-ba1b9ed273ba Authenticating user 'default' from [fd00:1122:3344:101::e]:59866
2026.05.01 04:21:38.039675 [ 354 ] {} <Debug> TCP-Session: 993c1886-a7e9-42a2-a776-ba1b9ed273ba Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.039687 [ 354 ] {} <Debug> TCP-Session: 993c1886-a7e9-42a2-a776-ba1b9ed273ba Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.039881 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58617
2026.05.01 04:21:38.039923 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36555
2026.05.01 04:21:38.039925 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47103
2026.05.01 04:21:38.039958 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51005
2026.05.01 04:21:38.039984 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62498
2026.05.01 04:21:38.040007 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:38.039992 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57228
2026.05.01 04:21:38.040056 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:38.040078 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:38.040063 [ 348 ] {} <Debug> TCP-Session: 11d9629e-68b3-4c6d-b42b-fff7e291867d Authenticating user 'default' from [fd00:1122:3344:101::e]:36555
2026.05.01 04:21:38.040113 [ 356 ] {} <Debug> TCP-Session: 88e6cfc4-d6bc-4e0e-8f92-dde799247f1e Authenticating user 'default' from [fd00:1122:3344:101::e]:47103
2026.05.01 04:21:38.040123 [ 352 ] {} <Debug> TCP-Session: 1ac1b949-a319-4777-bcab-eb10e61ae22b Authenticating user 'default' from [fd00:1122:3344:101::e]:62498
2026.05.01 04:21:38.040148 [ 348 ] {} <Debug> TCP-Session: 11d9629e-68b3-4c6d-b42b-fff7e291867d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.040159 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:38.040179 [ 348 ] {} <Debug> TCP-Session: 11d9629e-68b3-4c6d-b42b-fff7e291867d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.040203 [ 353 ] {} <Debug> TCP-Session: 11df2359-9326-41c0-8a30-fcb36a737603 Authenticating user 'default' from [fd00:1122:3344:101::e]:57228
2026.05.01 04:21:38.040166 [ 352 ] {} <Debug> TCP-Session: 1ac1b949-a319-4777-bcab-eb10e61ae22b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.040235 [ 353 ] {} <Debug> TCP-Session: 11df2359-9326-41c0-8a30-fcb36a737603 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.040250 [ 352 ] {} <Debug> TCP-Session: 1ac1b949-a319-4777-bcab-eb10e61ae22b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.040263 [ 353 ] {} <Debug> TCP-Session: 11df2359-9326-41c0-8a30-fcb36a737603 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.040160 [ 356 ] {} <Debug> TCP-Session: 88e6cfc4-d6bc-4e0e-8f92-dde799247f1e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.040056 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:38.040319 [ 356 ] {} <Debug> TCP-Session: 88e6cfc4-d6bc-4e0e-8f92-dde799247f1e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.039965 [ 354 ] {} <Trace> TCP-Session: 993c1886-a7e9-42a2-a776-ba1b9ed273ba Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:38.040344 [ 350 ] {} <Debug> TCP-Session: a58e19e7-2917-4a8b-9b11-accd834af9c9 Authenticating user 'default' from [fd00:1122:3344:101::e]:51005
2026.05.01 04:21:38.039958 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42512
2026.05.01 04:21:38.040377 [ 350 ] {} <Debug> TCP-Session: a58e19e7-2917-4a8b-9b11-accd834af9c9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.039968 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40590
2026.05.01 04:21:38.040417 [ 350 ] {} <Debug> TCP-Session: a58e19e7-2917-4a8b-9b11-accd834af9c9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.040447 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:38.039962 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:38.040482 [ 349 ] {} <Debug> TCP-Session: c4b725d8-552f-45d6-876f-a28cdabcc580 Authenticating user 'default' from [fd00:1122:3344:101::e]:42512
2026.05.01 04:21:38.040491 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:38.040499 [ 354 ] {2664c29d-ad9a-4c90-b60a-f497fab44b38} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:59866) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:21:38.040514 [ 349 ] {} <Debug> TCP-Session: c4b725d8-552f-45d6-876f-a28cdabcc580 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.040527 [ 351 ] {} <Debug> TCP-Session: f288ef73-93be-4cd9-9151-e050e0d16028 Authenticating user 'default' from [fd00:1122:3344:101::e]:40590
2026.05.01 04:21:38.040549 [ 349 ] {} <Debug> TCP-Session: c4b725d8-552f-45d6-876f-a28cdabcc580 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.040567 [ 351 ] {} <Debug> TCP-Session: f288ef73-93be-4cd9-9151-e050e0d16028 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.040502 [ 355 ] {} <Debug> TCP-Session: 0c5be545-0532-4d86-ad3a-2f4f8c8a6a59 Authenticating user 'default' from [fd00:1122:3344:101::e]:58617
2026.05.01 04:21:38.040591 [ 351 ] {} <Debug> TCP-Session: f288ef73-93be-4cd9-9151-e050e0d16028 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.040614 [ 355 ] {} <Debug> TCP-Session: 0c5be545-0532-4d86-ad3a-2f4f8c8a6a59 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.040633 [ 355 ] {} <Debug> TCP-Session: 0c5be545-0532-4d86-ad3a-2f4f8c8a6a59 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.040751 [ 354 ] {2664c29d-ad9a-4c90-b60a-f497fab44b38} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:21:38.040804 [ 354 ] {2664c29d-ad9a-4c90-b60a-f497fab44b38} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:21:38.041074 [ 354 ] {2664c29d-ad9a-4c90-b60a-f497fab44b38} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:21:38.041954 [ 314 ] {2664c29d-ad9a-4c90-b60a-f497fab44b38} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:21:38.041997 [ 314 ] {2664c29d-ad9a-4c90-b60a-f497fab44b38} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:21:38.042035 [ 314 ] {2664c29d-ad9a-4c90-b60a-f497fab44b38} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000864348 sec. (1156.941 rows/sec., 45.19 KiB/sec.)
2026.05.01 04:21:38.042053 [ 314 ] {2664c29d-ad9a-4c90-b60a-f497fab44b38} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:21:38.043458 [ 354 ] {2664c29d-ad9a-4c90-b60a-f497fab44b38} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003007 sec., 332.5573661456601 rows/sec., 12.99 KiB/sec.
2026.05.01 04:21:38.043596 [ 354 ] {2664c29d-ad9a-4c90-b60a-f497fab44b38} <Debug> TCPHandler: Processed in 0.00372817 sec.
2026.05.01 04:21:38.043744 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:38.043775 [ 354 ] {} <Debug> TCP-Session: 993c1886-a7e9-42a2-a776-ba1b9ed273ba Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.043776 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:38.043794 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:38.043816 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:38.043838 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:38.043849 [ 355 ] {} <Debug> TCP-Session: 0c5be545-0532-4d86-ad3a-2f4f8c8a6a59 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.043868 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:38.043894 [ 356 ] {} <Debug> TCP-Session: 88e6cfc4-d6bc-4e0e-8f92-dde799247f1e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.043901 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:38.043928 [ 352 ] {} <Debug> TCP-Session: 1ac1b949-a319-4777-bcab-eb10e61ae22b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.043875 [ 350 ] {} <Debug> TCP-Session: a58e19e7-2917-4a8b-9b11-accd834af9c9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.043955 [ 351 ] {} <Debug> TCP-Session: f288ef73-93be-4cd9-9151-e050e0d16028 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.043853 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:38.043889 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:38.044022 [ 348 ] {} <Debug> TCP-Session: 11d9629e-68b3-4c6d-b42b-fff7e291867d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.043829 [ 353 ] {} <Debug> TCP-Session: 11df2359-9326-41c0-8a30-fcb36a737603 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.044047 [ 349 ] {} <Debug> TCP-Session: c4b725d8-552f-45d6-876f-a28cdabcc580 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.112048 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56580
2026.05.01 04:21:38.112155 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:38.112184 [ 354 ] {} <Debug> TCP-Session: bae5e7cc-47ed-4044-8a1e-203a443bb766 Authenticating user 'default' from [fd00:1122:3344:101::e]:56580
2026.05.01 04:21:38.112206 [ 354 ] {} <Debug> TCP-Session: bae5e7cc-47ed-4044-8a1e-203a443bb766 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.112219 [ 354 ] {} <Debug> TCP-Session: bae5e7cc-47ed-4044-8a1e-203a443bb766 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.112432 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52580
2026.05.01 04:21:38.112467 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:65250
2026.05.01 04:21:38.112468 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41903
2026.05.01 04:21:38.112512 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52513
2026.05.01 04:21:38.112523 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37829
2026.05.01 04:21:38.112553 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:38.112550 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:38.112600 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:38.112627 [ 348 ] {} <Debug> TCP-Session: deb17525-453a-4317-875e-0a89512f699f Authenticating user 'default' from [fd00:1122:3344:101::e]:65250
2026.05.01 04:21:38.112647 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:38.112653 [ 356 ] {} <Debug> TCP-Session: cd808309-150b-475f-97db-36d97f4b8a88 Authenticating user 'default' from [fd00:1122:3344:101::e]:41903
2026.05.01 04:21:38.112662 [ 348 ] {} <Debug> TCP-Session: deb17525-453a-4317-875e-0a89512f699f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.112681 [ 353 ] {} <Debug> TCP-Session: 751e54de-77f1-43d6-960b-d766fb8c1faa Authenticating user 'default' from [fd00:1122:3344:101::e]:37829
2026.05.01 04:21:38.112698 [ 348 ] {} <Debug> TCP-Session: deb17525-453a-4317-875e-0a89512f699f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.112724 [ 353 ] {} <Debug> TCP-Session: 751e54de-77f1-43d6-960b-d766fb8c1faa Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.112693 [ 356 ] {} <Debug> TCP-Session: cd808309-150b-475f-97db-36d97f4b8a88 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.112750 [ 353 ] {} <Debug> TCP-Session: 751e54de-77f1-43d6-960b-d766fb8c1faa Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.112774 [ 356 ] {} <Debug> TCP-Session: cd808309-150b-475f-97db-36d97f4b8a88 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.112594 [ 354 ] {} <Trace> TCP-Session: bae5e7cc-47ed-4044-8a1e-203a443bb766 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:38.112493 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64728
2026.05.01 04:21:38.112488 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60645
2026.05.01 04:21:38.112612 [ 355 ] {} <Debug> TCP-Session: 23fd4d9d-e37b-49f9-9fa7-93c74507aba1 Authenticating user 'default' from [fd00:1122:3344:101::e]:52580
2026.05.01 04:21:38.112905 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:38.112915 [ 355 ] {} <Debug> TCP-Session: 23fd4d9d-e37b-49f9-9fa7-93c74507aba1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.112934 [ 349 ] {} <Debug> TCP-Session: c5a88b41-fcde-4aee-8b7a-48adb9d9b5f0 Authenticating user 'default' from [fd00:1122:3344:101::e]:64728
2026.05.01 04:21:38.112937 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:38.112941 [ 355 ] {} <Debug> TCP-Session: 23fd4d9d-e37b-49f9-9fa7-93c74507aba1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.112960 [ 349 ] {} <Debug> TCP-Session: c5a88b41-fcde-4aee-8b7a-48adb9d9b5f0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.112978 [ 350 ] {} <Debug> TCP-Session: a76b0d5d-d0f5-4ec3-90bf-3c9cb44f6a83 Authenticating user 'default' from [fd00:1122:3344:101::e]:60645
2026.05.01 04:21:38.112998 [ 349 ] {} <Debug> TCP-Session: c5a88b41-fcde-4aee-8b7a-48adb9d9b5f0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.112972 [ 354 ] {2e297ed7-64b8-4cb3-b7f6-28a74354b61e} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:56580) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:21:38.113024 [ 350 ] {} <Debug> TCP-Session: a76b0d5d-d0f5-4ec3-90bf-3c9cb44f6a83 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.112597 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:38.113070 [ 350 ] {} <Debug> TCP-Session: a76b0d5d-d0f5-4ec3-90bf-3c9cb44f6a83 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.112499 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45911
2026.05.01 04:21:38.113091 [ 352 ] {} <Debug> TCP-Session: d416284c-0dc0-4552-847f-38be5bd64135 Authenticating user 'default' from [fd00:1122:3344:101::e]:52513
2026.05.01 04:21:38.113137 [ 352 ] {} <Debug> TCP-Session: d416284c-0dc0-4552-847f-38be5bd64135 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.113151 [ 352 ] {} <Debug> TCP-Session: d416284c-0dc0-4552-847f-38be5bd64135 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.113164 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:21:38.113192 [ 351 ] {} <Debug> TCP-Session: f3ab1bbf-d93d-4d50-9e88-607df7c60aee Authenticating user 'default' from [fd00:1122:3344:101::e]:45911
2026.05.01 04:21:38.113210 [ 351 ] {} <Debug> TCP-Session: f3ab1bbf-d93d-4d50-9e88-607df7c60aee Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.113222 [ 351 ] {} <Debug> TCP-Session: f3ab1bbf-d93d-4d50-9e88-607df7c60aee Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.113292 [ 354 ] {2e297ed7-64b8-4cb3-b7f6-28a74354b61e} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:21:38.113346 [ 354 ] {2e297ed7-64b8-4cb3-b7f6-28a74354b61e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:21:38.113614 [ 354 ] {2e297ed7-64b8-4cb3-b7f6-28a74354b61e} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:21:38.114697 [ 330 ] {2e297ed7-64b8-4cb3-b7f6-28a74354b61e} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:21:38.114738 [ 330 ] {2e297ed7-64b8-4cb3-b7f6-28a74354b61e} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:21:38.114776 [ 330 ] {2e297ed7-64b8-4cb3-b7f6-28a74354b61e} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001065843 sec. (938.224 rows/sec., 36.65 KiB/sec.)
2026.05.01 04:21:38.114796 [ 330 ] {2e297ed7-64b8-4cb3-b7f6-28a74354b61e} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:21:38.116451 [ 354 ] {2e297ed7-64b8-4cb3-b7f6-28a74354b61e} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003525 sec., 283.68794326241135 rows/sec., 11.08 KiB/sec.
2026.05.01 04:21:38.116680 [ 354 ] {2e297ed7-64b8-4cb3-b7f6-28a74354b61e} <Debug> TCPHandler: Processed in 0.00419347 sec.
2026.05.01 04:21:38.116852 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:38.116887 [ 354 ] {} <Debug> TCP-Session: bae5e7cc-47ed-4044-8a1e-203a443bb766 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.116897 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:38.116931 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:38.116955 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:38.116960 [ 353 ] {} <Debug> TCP-Session: 751e54de-77f1-43d6-960b-d766fb8c1faa Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.117027 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:38.117002 [ 348 ] {} <Debug> TCP-Session: deb17525-453a-4317-875e-0a89512f699f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.117082 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:38.117092 [ 350 ] {} <Debug> TCP-Session: a76b0d5d-d0f5-4ec3-90bf-3c9cb44f6a83 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.116982 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:38.117133 [ 352 ] {} <Debug> TCP-Session: d416284c-0dc0-4552-847f-38be5bd64135 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.117014 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:38.117170 [ 356 ] {} <Debug> TCP-Session: cd808309-150b-475f-97db-36d97f4b8a88 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.117091 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:21:38.117235 [ 349 ] {} <Debug> TCP-Session: c5a88b41-fcde-4aee-8b7a-48adb9d9b5f0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.116985 [ 355 ] {} <Debug> TCP-Session: 23fd4d9d-e37b-49f9-9fa7-93c74507aba1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:38.117291 [ 351 ] {} <Debug> TCP-Session: f3ab1bbf-d93d-4d50-9e88-607df7c60aee Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:21:40.419576 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 731
2026.05.01 04:21:40.426789 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 50 entries to flush up to offset 2556
2026.05.01 04:21:40.429753 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:40.429795 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:40.431161 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.05.01 04:21:40.431737 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:40.432028 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2556
2026.05.01 04:21:40.437555 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:40.437599 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:40.444031 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.05.01 04:21:40.445122 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:40.448221 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 731
2026.05.01 04:21:41.636576 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:41.636823 [ 4 ] {58bba2f3-fc34-49d8-bbf9-a2de7fe8195d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:21:41.637190 [ 4 ] {58bba2f3-fc34-49d8-bbf9-a2de7fe8195d} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:21:41.637229 [ 4 ] {58bba2f3-fc34-49d8-bbf9-a2de7fe8195d} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:21:41.637482 [ 4 ] {58bba2f3-fc34-49d8-bbf9-a2de7fe8195d} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:21:41.637559 [ 4 ] {58bba2f3-fc34-49d8-bbf9-a2de7fe8195d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:21:41.637718 [ 4 ] {58bba2f3-fc34-49d8-bbf9-a2de7fe8195d} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:21:41.637848 [ 332 ] {58bba2f3-fc34-49d8-bbf9-a2de7fe8195d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:21:41.637853 [ 327 ] {58bba2f3-fc34-49d8-bbf9-a2de7fe8195d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:21:41.637853 [ 323 ] {58bba2f3-fc34-49d8-bbf9-a2de7fe8195d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:21:41.637848 [ 328 ] {58bba2f3-fc34-49d8-bbf9-a2de7fe8195d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:21:41.638046 [ 4 ] {58bba2f3-fc34-49d8-bbf9-a2de7fe8195d} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:21:41.638071 [ 4 ] {58bba2f3-fc34-49d8-bbf9-a2de7fe8195d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:21:41.638155 [ 4 ] {58bba2f3-fc34-49d8-bbf9-a2de7fe8195d} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:21:41.638175 [ 4 ] {58bba2f3-fc34-49d8-bbf9-a2de7fe8195d} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:21:41.638210 [ 4 ] {58bba2f3-fc34-49d8-bbf9-a2de7fe8195d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:21:41.638249 [ 4 ] {58bba2f3-fc34-49d8-bbf9-a2de7fe8195d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:21:41.638284 [ 4 ] {58bba2f3-fc34-49d8-bbf9-a2de7fe8195d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:21:41.639370 [ 4 ] {58bba2f3-fc34-49d8-bbf9-a2de7fe8195d} <Debug> executeQuery: Read 63 rows, 7.16 KiB in 0.002647 sec., 23800.528900642235 rows/sec., 2.64 MiB/sec.
2026.05.01 04:21:41.639513 [ 4 ] {58bba2f3-fc34-49d8-bbf9-a2de7fe8195d} <Debug> TCPHandler: Processed in 0.003068246 sec.
2026.05.01 04:21:41.642210 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:41.642320 [ 4 ] {3be2af75-1f4a-4ed0-9be6-73eba1224739} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:21:41.642367 [ 4 ] {3be2af75-1f4a-4ed0-9be6-73eba1224739} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:21:41.642946 [ 4 ] {3be2af75-1f4a-4ed0-9be6-73eba1224739} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:41.642988 [ 4 ] {3be2af75-1f4a-4ed0-9be6-73eba1224739} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:41.643544 [ 4 ] {3be2af75-1f4a-4ed0-9be6-73eba1224739} <Trace> MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary)
2026.05.01 04:21:41.644009 [ 4 ] {3be2af75-1f4a-4ed0-9be6-73eba1224739} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_167_167_0 to all_167_167_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:41.644235 [ 4 ] {3be2af75-1f4a-4ed0-9be6-73eba1224739} <Debug> executeQuery: Read 176 rows, 15.89 KiB in 0.001946 sec., 90441.93216855088 rows/sec., 7.97 MiB/sec.
2026.05.01 04:21:41.644274 [ 4 ] {3be2af75-1f4a-4ed0-9be6-73eba1224739} <Debug> TCPHandler: Processed in 0.002114295 sec.
2026.05.01 04:21:41.644395 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:41.644490 [ 4 ] {6b39b20d-f853-457c-a78f-ac8c1191160f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:21:41.644529 [ 4 ] {6b39b20d-f853-457c-a78f-ac8c1191160f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:21:41.644950 [ 4 ] {6b39b20d-f853-457c-a78f-ac8c1191160f} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:41.644985 [ 4 ] {6b39b20d-f853-457c-a78f-ac8c1191160f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:41.645376 [ 4 ] {6b39b20d-f853-457c-a78f-ac8c1191160f} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.05.01 04:21:41.645783 [ 4 ] {6b39b20d-f853-457c-a78f-ac8c1191160f} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:41.645915 [ 4 ] {6b39b20d-f853-457c-a78f-ac8c1191160f} <Debug> executeQuery: Read 60 rows, 4.51 KiB in 0.001444 sec., 41551.246537396124 rows/sec., 3.05 MiB/sec.
2026.05.01 04:21:41.645953 [ 4 ] {6b39b20d-f853-457c-a78f-ac8c1191160f} <Debug> TCPHandler: Processed in 0.001606475 sec.
2026.05.01 04:21:41.646065 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:41.646159 [ 4 ] {ae138b23-177b-4312-b1d3-2c9e884b10ff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:21:41.646197 [ 4 ] {ae138b23-177b-4312-b1d3-2c9e884b10ff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:21:41.646639 [ 4 ] {ae138b23-177b-4312-b1d3-2c9e884b10ff} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:41.646674 [ 4 ] {ae138b23-177b-4312-b1d3-2c9e884b10ff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:41.647088 [ 4 ] {ae138b23-177b-4312-b1d3-2c9e884b10ff} <Trace> MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary)
2026.05.01 04:21:41.647504 [ 4 ] {ae138b23-177b-4312-b1d3-2c9e884b10ff} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_167_167_0 to all_167_167_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:41.647634 [ 4 ] {ae138b23-177b-4312-b1d3-2c9e884b10ff} <Debug> executeQuery: Read 124 rows, 9.92 KiB in 0.001494 sec., 82998.66131191431 rows/sec., 6.48 MiB/sec.
2026.05.01 04:21:41.647671 [ 4 ] {ae138b23-177b-4312-b1d3-2c9e884b10ff} <Debug> TCPHandler: Processed in 0.001654386 sec.
2026.05.01 04:21:41.647788 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:41.647883 [ 4 ] {f73879da-b13d-498c-9d0a-940adb1203cc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:41.647926 [ 4 ] {f73879da-b13d-498c-9d0a-940adb1203cc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:21:41.648329 [ 4 ] {f73879da-b13d-498c-9d0a-940adb1203cc} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:41.648364 [ 4 ] {f73879da-b13d-498c-9d0a-940adb1203cc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:41.648823 [ 4 ] {f73879da-b13d-498c-9d0a-940adb1203cc} <Trace> MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary)
2026.05.01 04:21:41.649294 [ 4 ] {f73879da-b13d-498c-9d0a-940adb1203cc} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_167_167_0 to all_167_167_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:41.649429 [ 4 ] {f73879da-b13d-498c-9d0a-940adb1203cc} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001564 sec., 102301.79028132992 rows/sec., 7.13 MiB/sec.
2026.05.01 04:21:41.649466 [ 4 ] {f73879da-b13d-498c-9d0a-940adb1203cc} <Debug> TCPHandler: Processed in 0.001726158 sec.
2026.05.01 04:21:41.649576 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:41.649670 [ 4 ] {2a43be20-bac4-4150-8c31-545726bed774} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:41.649724 [ 4 ] {2a43be20-bac4-4150-8c31-545726bed774} <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
2026.05.01 04:21:41.650694 [ 4 ] {2a43be20-bac4-4150-8c31-545726bed774} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:41.650730 [ 4 ] {2a43be20-bac4-4150-8c31-545726bed774} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:41.651412 [ 4 ] {2a43be20-bac4-4150-8c31-545726bed774} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.05.01 04:21:41.651830 [ 4 ] {2a43be20-bac4-4150-8c31-545726bed774} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:41.651970 [ 4 ] {2a43be20-bac4-4150-8c31-545726bed774} <Debug> executeQuery: Read 60 rows, 110.10 KiB in 0.002317 sec., 25895.55459646094 rows/sec., 46.40 MiB/sec.
2026.05.01 04:21:41.652025 [ 4 ] {2a43be20-bac4-4150-8c31-545726bed774} <Debug> TCPHandler: Processed in 0.002497024 sec.
2026.05.01 04:21:41.652143 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:41.652238 [ 4 ] {5a3e0419-c591-4ad7-94b4-57d6791434a2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:21:41.652278 [ 4 ] {5a3e0419-c591-4ad7-94b4-57d6791434a2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:21:41.652619 [ 4 ] {5a3e0419-c591-4ad7-94b4-57d6791434a2} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:41.652654 [ 4 ] {5a3e0419-c591-4ad7-94b4-57d6791434a2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.19 GiB.
2026.05.01 04:21:41.653046 [ 4 ] {5a3e0419-c591-4ad7-94b4-57d6791434a2} <Trace> MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary)
2026.05.01 04:21:41.653466 [ 4 ] {5a3e0419-c591-4ad7-94b4-57d6791434a2} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_167_167_0 to all_167_167_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:41.653595 [ 4 ] {5a3e0419-c591-4ad7-94b4-57d6791434a2} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001377 sec., 43572.98474945534 rows/sec., 2.94 MiB/sec.
2026.05.01 04:21:41.653631 [ 4 ] {5a3e0419-c591-4ad7-94b4-57d6791434a2} <Debug> TCPHandler: Processed in 0.001536453 sec.
2026.05.01 04:21:42.064059 [ 221 ] {} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:21:42.064111 [ 221 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:21:42.067480 [ 221 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:21:42.269284 [ 221 ] {} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:21:42.269317 [ 221 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:21:42.272235 [ 221 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:21:45.028069 [ 83 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:21:45.028165 [ 83 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:21:45.278308 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 47074
2026.05.01 04:21:45.279144 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:45.279184 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:45.279822 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.05.01 04:21:45.280357 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:45.280488 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 47074
2026.05.01 04:21:46.635109 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:46.635441 [ 4 ] {50d62f20-2130-49e1-915c-2f9c5a0b90f9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:21:46.635951 [ 4 ] {50d62f20-2130-49e1-915c-2f9c5a0b90f9} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:21:46.635989 [ 4 ] {50d62f20-2130-49e1-915c-2f9c5a0b90f9} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:21:46.636206 [ 4 ] {50d62f20-2130-49e1-915c-2f9c5a0b90f9} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:21:46.636273 [ 4 ] {50d62f20-2130-49e1-915c-2f9c5a0b90f9} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:21:46.636410 [ 4 ] {50d62f20-2130-49e1-915c-2f9c5a0b90f9} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:21:46.636546 [ 311 ] {50d62f20-2130-49e1-915c-2f9c5a0b90f9} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:21:46.636553 [ 332 ] {50d62f20-2130-49e1-915c-2f9c5a0b90f9} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:21:46.636546 [ 327 ] {50d62f20-2130-49e1-915c-2f9c5a0b90f9} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:21:46.636546 [ 323 ] {50d62f20-2130-49e1-915c-2f9c5a0b90f9} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:21:46.636750 [ 4 ] {50d62f20-2130-49e1-915c-2f9c5a0b90f9} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:21:46.636776 [ 4 ] {50d62f20-2130-49e1-915c-2f9c5a0b90f9} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:21:46.636870 [ 4 ] {50d62f20-2130-49e1-915c-2f9c5a0b90f9} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:21:46.636893 [ 4 ] {50d62f20-2130-49e1-915c-2f9c5a0b90f9} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:21:46.636932 [ 4 ] {50d62f20-2130-49e1-915c-2f9c5a0b90f9} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:21:46.636973 [ 4 ] {50d62f20-2130-49e1-915c-2f9c5a0b90f9} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:21:46.637007 [ 4 ] {50d62f20-2130-49e1-915c-2f9c5a0b90f9} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:21:46.638373 [ 4 ] {50d62f20-2130-49e1-915c-2f9c5a0b90f9} <Debug> executeQuery: Read 63 rows, 7.16 KiB in 0.003065 sec., 20554.649265905384 rows/sec., 2.28 MiB/sec.
2026.05.01 04:21:46.638546 [ 4 ] {50d62f20-2130-49e1-915c-2f9c5a0b90f9} <Debug> TCPHandler: Processed in 0.003610838 sec.
2026.05.01 04:21:46.640101 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:46.640214 [ 4 ] {ef8b8e84-2d5b-42fd-8e1a-d7570d40a82f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:21:46.640256 [ 4 ] {ef8b8e84-2d5b-42fd-8e1a-d7570d40a82f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:21:46.640820 [ 4 ] {ef8b8e84-2d5b-42fd-8e1a-d7570d40a82f} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:46.640856 [ 4 ] {ef8b8e84-2d5b-42fd-8e1a-d7570d40a82f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:46.641376 [ 4 ] {ef8b8e84-2d5b-42fd-8e1a-d7570d40a82f} <Trace> MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary)
2026.05.01 04:21:46.641919 [ 4 ] {ef8b8e84-2d5b-42fd-8e1a-d7570d40a82f} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_168_168_0 to all_168_168_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:46.642065 [ 4 ] {ef8b8e84-2d5b-42fd-8e1a-d7570d40a82f} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001883 sec., 29739.776951672862 rows/sec., 2.28 MiB/sec.
2026.05.01 04:21:46.642102 [ 4 ] {ef8b8e84-2d5b-42fd-8e1a-d7570d40a82f} <Debug> TCPHandler: Processed in 0.002052265 sec.
2026.05.01 04:21:46.642397 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:46.642491 [ 4 ] {cde0d23d-c8d1-4575-9f2e-46c2cbf06d58} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:21:46.642534 [ 4 ] {cde0d23d-c8d1-4575-9f2e-46c2cbf06d58} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:21:46.642975 [ 4 ] {cde0d23d-c8d1-4575-9f2e-46c2cbf06d58} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:46.643009 [ 4 ] {cde0d23d-c8d1-4575-9f2e-46c2cbf06d58} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:46.643414 [ 4 ] {cde0d23d-c8d1-4575-9f2e-46c2cbf06d58} <Trace> MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary)
2026.05.01 04:21:46.643842 [ 4 ] {cde0d23d-c8d1-4575-9f2e-46c2cbf06d58} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_168_168_0 to all_168_168_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:46.643969 [ 4 ] {cde0d23d-c8d1-4575-9f2e-46c2cbf06d58} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001496 sec., 42780.74866310161 rows/sec., 3.34 MiB/sec.
2026.05.01 04:21:46.644006 [ 4 ] {cde0d23d-c8d1-4575-9f2e-46c2cbf06d58} <Debug> TCPHandler: Processed in 0.001656396 sec.
2026.05.01 04:21:46.644137 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:46.644231 [ 4 ] {91b4ab0b-61b8-4aba-bdc8-e23361760c84} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:46.644272 [ 4 ] {91b4ab0b-61b8-4aba-bdc8-e23361760c84} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:21:46.644669 [ 4 ] {91b4ab0b-61b8-4aba-bdc8-e23361760c84} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:46.644702 [ 4 ] {91b4ab0b-61b8-4aba-bdc8-e23361760c84} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:46.645131 [ 4 ] {91b4ab0b-61b8-4aba-bdc8-e23361760c84} <Trace> MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary)
2026.05.01 04:21:46.645561 [ 4 ] {91b4ab0b-61b8-4aba-bdc8-e23361760c84} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_168_168_0 to all_168_168_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:46.645690 [ 4 ] {91b4ab0b-61b8-4aba-bdc8-e23361760c84} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001477 sec., 108327.69126607988 rows/sec., 7.54 MiB/sec.
2026.05.01 04:21:46.645726 [ 4 ] {91b4ab0b-61b8-4aba-bdc8-e23361760c84} <Debug> TCPHandler: Processed in 0.001646306 sec.
2026.05.01 04:21:46.645846 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:46.645944 [ 4 ] {9878a216-e069-4d07-9f44-1a8ac5f477b5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:21:46.645984 [ 4 ] {9878a216-e069-4d07-9f44-1a8ac5f477b5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:21:46.646317 [ 4 ] {9878a216-e069-4d07-9f44-1a8ac5f477b5} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:46.646351 [ 4 ] {9878a216-e069-4d07-9f44-1a8ac5f477b5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:46.646761 [ 4 ] {9878a216-e069-4d07-9f44-1a8ac5f477b5} <Trace> MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary)
2026.05.01 04:21:46.647280 [ 4 ] {9878a216-e069-4d07-9f44-1a8ac5f477b5} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_168_168_0 to all_168_168_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:46.647406 [ 4 ] {9878a216-e069-4d07-9f44-1a8ac5f477b5} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00148 sec., 40540.54054054054 rows/sec., 2.73 MiB/sec.
2026.05.01 04:21:46.647442 [ 4 ] {9878a216-e069-4d07-9f44-1a8ac5f477b5} <Debug> TCPHandler: Processed in 0.001647836 sec.
2026.05.01 04:21:47.948315 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 738
2026.05.01 04:21:47.966774 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:47.966820 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:47.973252 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.05.01 04:21:47.974521 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:47.977588 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 738
2026.05.01 04:21:50.214686 [ 219 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): 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]
2026.05.01 04:21:50.214738 [ 219 ] {} <Debug> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): 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]
2026.05.01 04:21:50.217319 [ 219 ] {} <Debug> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): 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]
2026.05.01 04:21:50.432334 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 24 entries to flush up to offset 2580
2026.05.01 04:21:50.434615 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:50.434664 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:50.435971 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.05.01 04:21:50.436472 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:50.436737 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2580
2026.05.01 04:21:51.235716 [ 222 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:21:51.235782 [ 222 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:21:51.239560 [ 222 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:21:51.355001 [ 222 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:21:51.355053 [ 222 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:21:51.358241 [ 222 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:21:51.454813 [ 223 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:21:51.454878 [ 223 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:21:51.459098 [ 223 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:21:51.638262 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:51.638496 [ 4 ] {7baa1f45-d873-4edc-83f2-cba00b8890bc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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') FORMAT Native (stage: Complete)
2026.05.01 04:21:51.638848 [ 4 ] {7baa1f45-d873-4edc-83f2-cba00b8890bc} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:21:51.638888 [ 4 ] {7baa1f45-d873-4edc-83f2-cba00b8890bc} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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')" moved to PREWHERE
2026.05.01 04:21:51.639129 [ 4 ] {7baa1f45-d873-4edc-83f2-cba00b8890bc} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:21:51.639203 [ 4 ] {7baa1f45-d873-4edc-83f2-cba00b8890bc} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:21:51.639366 [ 4 ] {7baa1f45-d873-4edc-83f2-cba00b8890bc} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.05.01 04:21:51.639493 [ 323 ] {7baa1f45-d873-4edc-83f2-cba00b8890bc} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:21:51.639511 [ 327 ] {7baa1f45-d873-4edc-83f2-cba00b8890bc} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:21:51.639526 [ 313 ] {7baa1f45-d873-4edc-83f2-cba00b8890bc} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:21:51.639526 [ 337 ] {7baa1f45-d873-4edc-83f2-cba00b8890bc} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:21:51.639722 [ 4 ] {7baa1f45-d873-4edc-83f2-cba00b8890bc} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:21:51.639753 [ 4 ] {7baa1f45-d873-4edc-83f2-cba00b8890bc} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:21:51.639840 [ 4 ] {7baa1f45-d873-4edc-83f2-cba00b8890bc} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:21:51.639861 [ 4 ] {7baa1f45-d873-4edc-83f2-cba00b8890bc} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:21:51.639896 [ 4 ] {7baa1f45-d873-4edc-83f2-cba00b8890bc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:21:51.639942 [ 4 ] {7baa1f45-d873-4edc-83f2-cba00b8890bc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:21:51.639993 [ 4 ] {7baa1f45-d873-4edc-83f2-cba00b8890bc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:21:51.641160 [ 4 ] {7baa1f45-d873-4edc-83f2-cba00b8890bc} <Debug> executeQuery: Read 63 rows, 7.16 KiB in 0.002759 sec., 22834.360275462124 rows/sec., 2.53 MiB/sec.
2026.05.01 04:21:51.641340 [ 4 ] {7baa1f45-d873-4edc-83f2-cba00b8890bc} <Debug> MemoryTracker: Peak memory usage (for query): 133.90 KiB.
2026.05.01 04:21:51.641357 [ 4 ] {7baa1f45-d873-4edc-83f2-cba00b8890bc} <Debug> TCPHandler: Processed in 0.003223409 sec.
2026.05.01 04:21:51.644953 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:51.645091 [ 4 ] {07d3bf23-ef0d-4a68-ba20-a91cd9946373} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.01 04:21:51.645147 [ 4 ] {07d3bf23-ef0d-4a68-ba20-a91cd9946373} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.01 04:21:51.645759 [ 4 ] {07d3bf23-ef0d-4a68-ba20-a91cd9946373} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:51.645809 [ 4 ] {07d3bf23-ef0d-4a68-ba20-a91cd9946373} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:51.646358 [ 4 ] {07d3bf23-ef0d-4a68-ba20-a91cd9946373} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.05.01 04:21:51.646808 [ 4 ] {07d3bf23-ef0d-4a68-ba20-a91cd9946373} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:51.646950 [ 76 ] {} <Debug> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147) (MergerMutator): Selected 5 parts from all_1_21_5 to all_25_25_0
2026.05.01 04:21:51.646965 [ 4 ] {07d3bf23-ef0d-4a68-ba20-a91cd9946373} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001914 sec., 12539.184952978057 rows/sec., 1.04 MiB/sec.
2026.05.01 04:21:51.647008 [ 76 ] {} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:51.647028 [ 4 ] {07d3bf23-ef0d-4a68-ba20-a91cd9946373} <Debug> TCPHandler: Processed in 0.002139597 sec.
2026.05.01 04:21:51.647046 [ 76 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:51.647136 [ 218 ] {} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): 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]
2026.05.01 04:21:51.647168 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:51.647177 [ 190 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_25_6} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_21_5 to all_25_25_0 into Compact with storage Full
2026.05.01 04:21:51.647194 [ 218 ] {} <Debug> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): 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]
2026.05.01 04:21:51.647285 [ 4 ] {24d3aa8a-6df5-4814-b993-70d3b84e22da} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:21:51.647336 [ 4 ] {24d3aa8a-6df5-4814-b993-70d3b84e22da} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:21:51.647351 [ 190 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_25_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:51.647404 [ 190 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_25_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_5, total 24 rows starting from the beginning of the part
2026.05.01 04:21:51.647498 [ 190 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_25_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 24 rows starting from the beginning of the part
2026.05.01 04:21:51.647571 [ 190 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_25_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 24 rows starting from the beginning of the part
2026.05.01 04:21:51.647638 [ 190 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_25_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 24 rows starting from the beginning of the part
2026.05.01 04:21:51.647702 [ 190 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_25_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 24 rows starting from the beginning of the part
2026.05.01 04:21:51.647771 [ 4 ] {24d3aa8a-6df5-4814-b993-70d3b84e22da} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:51.647817 [ 4 ] {24d3aa8a-6df5-4814-b993-70d3b84e22da} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:51.648366 [ 4 ] {24d3aa8a-6df5-4814-b993-70d3b84e22da} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.05.01 04:21:51.648855 [ 200 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_25_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 120 rows, containing 5 columns (5 merged, 0 gathered) in 0.001738178 sec., 69037.80855585562 rows/sec., 5.99 MiB/sec.
2026.05.01 04:21:51.648879 [ 4 ] {24d3aa8a-6df5-4814-b993-70d3b84e22da} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:51.649036 [ 4 ] {24d3aa8a-6df5-4814-b993-70d3b84e22da} <Debug> executeQuery: Read 14 rows, 1.14 KiB in 0.001774 sec., 7891.770011273958 rows/sec., 643.52 KiB/sec.
2026.05.01 04:21:51.649078 [ 4 ] {24d3aa8a-6df5-4814-b993-70d3b84e22da} <Debug> TCPHandler: Processed in 0.001961353 sec.
2026.05.01 04:21:51.649143 [ 187 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_25_6} <Trace> MergedBlockOutputStream: filled checksums all_1_25_6 (state Temporary)
2026.05.01 04:21:51.649208 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:51.649310 [ 4 ] {119a5196-89db-4a61-a176-57d324ecced9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:21:51.649358 [ 4 ] {119a5196-89db-4a61-a176-57d324ecced9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:21:51.649734 [ 187 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_25_6} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Renaming temporary part tmp_merge_all_1_25_6 to all_1_25_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:51.649833 [ 187 ] {df206bd0-4a44-4f30-96fd-7d4089434147::all_1_25_6} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147) (MergerMutator): Merged 5 parts: [all_1_21_5, all_25_25_0] -> all_1_25_6
2026.05.01 04:21:51.649903 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.05.01 04:21:51.649944 [ 4 ] {119a5196-89db-4a61-a176-57d324ecced9} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:51.649989 [ 4 ] {119a5196-89db-4a61-a176-57d324ecced9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:51.650077 [ 218 ] {} <Debug> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): 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]
2026.05.01 04:21:51.650465 [ 4 ] {119a5196-89db-4a61-a176-57d324ecced9} <Trace> MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary)
2026.05.01 04:21:51.650947 [ 4 ] {119a5196-89db-4a61-a176-57d324ecced9} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_169_169_0 to all_169_169_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:51.651089 [ 4 ] {119a5196-89db-4a61-a176-57d324ecced9} <Debug> executeQuery: Read 303 rows, 27.86 KiB in 0.001799 sec., 168426.90383546415 rows/sec., 15.12 MiB/sec.
2026.05.01 04:21:51.651128 [ 4 ] {119a5196-89db-4a61-a176-57d324ecced9} <Debug> TCPHandler: Processed in 0.001970392 sec.
2026.05.01 04:21:51.651248 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:51.651343 [ 4 ] {0a6ddc47-a54d-444e-8f43-e5aa3707e7a7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:21:51.651384 [ 4 ] {0a6ddc47-a54d-444e-8f43-e5aa3707e7a7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:21:51.651807 [ 4 ] {0a6ddc47-a54d-444e-8f43-e5aa3707e7a7} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:51.651844 [ 4 ] {0a6ddc47-a54d-444e-8f43-e5aa3707e7a7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:51.652257 [ 4 ] {0a6ddc47-a54d-444e-8f43-e5aa3707e7a7} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.05.01 04:21:51.652680 [ 4 ] {0a6ddc47-a54d-444e-8f43-e5aa3707e7a7} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:51.652798 [ 75 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.05.01 04:21:51.652824 [ 4 ] {0a6ddc47-a54d-444e-8f43-e5aa3707e7a7} <Debug> executeQuery: Read 86 rows, 6.45 KiB in 0.0015 sec., 57333.333333333336 rows/sec., 4.20 MiB/sec.
2026.05.01 04:21:51.652843 [ 75 ] {} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:51.652868 [ 4 ] {0a6ddc47-a54d-444e-8f43-e5aa3707e7a7} <Debug> TCPHandler: Processed in 0.001669306 sec.
2026.05.01 04:21:51.652869 [ 75 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:51.652963 [ 190 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::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
2026.05.01 04:21:51.652998 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:51.653062 [ 190 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:51.653094 [ 190 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 110 rows starting from the beginning of the part
2026.05.01 04:21:51.653099 [ 4 ] {31ecac4d-d914-4977-80a6-346de9acccbb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:21:51.653148 [ 190 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 74 rows starting from the beginning of the part
2026.05.01 04:21:51.653148 [ 4 ] {31ecac4d-d914-4977-80a6-346de9acccbb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:21:51.653198 [ 190 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::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
2026.05.01 04:21:51.653243 [ 190 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 17 rows starting from the beginning of the part
2026.05.01 04:21:51.653283 [ 190 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 60 rows starting from the beginning of the part
2026.05.01 04:21:51.653324 [ 190 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 86 rows starting from the beginning of the part
2026.05.01 04:21:51.653581 [ 4 ] {31ecac4d-d914-4977-80a6-346de9acccbb} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:51.653623 [ 4 ] {31ecac4d-d914-4977-80a6-346de9acccbb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:51.654088 [ 4 ] {31ecac4d-d914-4977-80a6-346de9acccbb} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.05.01 04:21:51.654148 [ 200 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 407 rows, containing 5 columns (5 merged, 0 gathered) in 0.001217737 sec., 334226.5201763599 rows/sec., 25.76 MiB/sec.
2026.05.01 04:21:51.654354 [ 190 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.05.01 04:21:51.654576 [ 4 ] {31ecac4d-d914-4977-80a6-346de9acccbb} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:51.654731 [ 4 ] {31ecac4d-d914-4977-80a6-346de9acccbb} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001651 sec., 14536.644457904302 rows/sec., 1.21 MiB/sec.
2026.05.01 04:21:51.654771 [ 4 ] {31ecac4d-d914-4977-80a6-346de9acccbb} <Debug> TCPHandler: Processed in 0.001822509 sec.
2026.05.01 04:21:51.654824 [ 190 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_96_19} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:51.654893 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:51.654894 [ 190 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_96_19} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.05.01 04:21:51.654980 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.05.01 04:21:51.654997 [ 4 ] {40ce3033-ce27-4c45-a684-76c8507801fe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.01 04:21:51.655042 [ 4 ] {40ce3033-ce27-4c45-a684-76c8507801fe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.01 04:21:51.655448 [ 4 ] {40ce3033-ce27-4c45-a684-76c8507801fe} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:51.655484 [ 4 ] {40ce3033-ce27-4c45-a684-76c8507801fe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:51.655899 [ 4 ] {40ce3033-ce27-4c45-a684-76c8507801fe} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.05.01 04:21:51.656328 [ 4 ] {40ce3033-ce27-4c45-a684-76c8507801fe} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:51.656464 [ 75 ] {} <Debug> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354) (MergerMutator): Selected 5 parts from all_1_21_5 to all_25_25_0
2026.05.01 04:21:51.656497 [ 75 ] {} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:51.656500 [ 4 ] {40ce3033-ce27-4c45-a684-76c8507801fe} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.00152 sec., 7894.736842105262 rows/sec., 616.78 KiB/sec.
2026.05.01 04:21:51.656515 [ 75 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:51.656557 [ 4 ] {40ce3033-ce27-4c45-a684-76c8507801fe} <Debug> TCPHandler: Processed in 0.001713017 sec.
2026.05.01 04:21:51.656597 [ 224 ] {} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): 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]
2026.05.01 04:21:51.656621 [ 186 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_25_6} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_21_5 to all_25_25_0 into Compact with storage Full
2026.05.01 04:21:51.656633 [ 224 ] {} <Debug> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): 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]
2026.05.01 04:21:51.656701 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:51.656739 [ 186 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_25_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:51.656776 [ 186 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_25_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_5, total 12 rows starting from the beginning of the part
2026.05.01 04:21:51.656804 [ 4 ] {70a56899-0240-4c94-aec3-72ee45b2757b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:21:51.656842 [ 186 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_25_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 12 rows starting from the beginning of the part
2026.05.01 04:21:51.656849 [ 4 ] {70a56899-0240-4c94-aec3-72ee45b2757b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:21:51.656904 [ 186 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_25_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 12 rows starting from the beginning of the part
2026.05.01 04:21:51.656965 [ 186 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_25_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 12 rows starting from the beginning of the part
2026.05.01 04:21:51.657016 [ 186 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_25_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 12 rows starting from the beginning of the part
2026.05.01 04:21:51.657363 [ 4 ] {70a56899-0240-4c94-aec3-72ee45b2757b} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:51.657408 [ 4 ] {70a56899-0240-4c94-aec3-72ee45b2757b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:51.657895 [ 4 ] {70a56899-0240-4c94-aec3-72ee45b2757b} <Trace> MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary)
2026.05.01 04:21:51.657979 [ 190 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_25_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 60 rows, containing 5 columns (5 merged, 0 gathered) in 0.001400751 sec., 42834.16538699598 rows/sec., 3.43 MiB/sec.
2026.05.01 04:21:51.658253 [ 200 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_25_6} <Trace> MergedBlockOutputStream: filled checksums all_1_25_6 (state Temporary)
2026.05.01 04:21:51.658354 [ 4 ] {70a56899-0240-4c94-aec3-72ee45b2757b} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_169_169_0 to all_169_169_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:51.658514 [ 4 ] {70a56899-0240-4c94-aec3-72ee45b2757b} <Debug> executeQuery: Read 174 rows, 14.32 KiB in 0.001728 sec., 100694.44444444445 rows/sec., 8.09 MiB/sec.
2026.05.01 04:21:51.658555 [ 4 ] {70a56899-0240-4c94-aec3-72ee45b2757b} <Debug> TCPHandler: Processed in 0.001905591 sec.
2026.05.01 04:21:51.658601 [ 222 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:21:51.658637 [ 222 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:21:51.658683 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:51.658786 [ 4 ] {4eb12a6e-c9b9-4c8f-a674-892d4e7596d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:51.658798 [ 200 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_25_6} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Renaming temporary part tmp_merge_all_1_25_6 to all_1_25_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:51.658832 [ 4 ] {4eb12a6e-c9b9-4c8f-a674-892d4e7596d1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:21:51.658884 [ 200 ] {81a8fb57-24ab-46b0-b6f8-bff58315f354::all_1_25_6} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354) (MergerMutator): Merged 5 parts: [all_1_21_5, all_25_25_0] -> all_1_25_6
2026.05.01 04:21:51.658986 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.05.01 04:21:51.659255 [ 4 ] {4eb12a6e-c9b9-4c8f-a674-892d4e7596d1} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:51.659296 [ 4 ] {4eb12a6e-c9b9-4c8f-a674-892d4e7596d1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:51.659560 [ 224 ] {} <Debug> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): 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]
2026.05.01 04:21:51.659774 [ 4 ] {4eb12a6e-c9b9-4c8f-a674-892d4e7596d1} <Trace> MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary)
2026.05.01 04:21:51.660263 [ 4 ] {4eb12a6e-c9b9-4c8f-a674-892d4e7596d1} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_169_169_0 to all_169_169_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:51.660398 [ 4 ] {4eb12a6e-c9b9-4c8f-a674-892d4e7596d1} <Debug> executeQuery: Read 203 rows, 14.89 KiB in 0.00163 sec., 124539.8773006135 rows/sec., 8.92 MiB/sec.
2026.05.01 04:21:51.660437 [ 4 ] {4eb12a6e-c9b9-4c8f-a674-892d4e7596d1} <Debug> TCPHandler: Processed in 0.001801909 sec.
2026.05.01 04:21:51.660559 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:51.660653 [ 4 ] {c9dc99b8-b019-48c1-9ca8-ef6339433335} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:51.660707 [ 4 ] {c9dc99b8-b019-48c1-9ca8-ef6339433335} <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
2026.05.01 04:21:51.661577 [ 4 ] {c9dc99b8-b019-48c1-9ca8-ef6339433335} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:51.661618 [ 4 ] {c9dc99b8-b019-48c1-9ca8-ef6339433335} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:51.661742 [ 222 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:21:51.662313 [ 4 ] {c9dc99b8-b019-48c1-9ca8-ef6339433335} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.05.01 04:21:51.662724 [ 4 ] {c9dc99b8-b019-48c1-9ca8-ef6339433335} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:51.662844 [ 75 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.05.01 04:21:51.662869 [ 4 ] {c9dc99b8-b019-48c1-9ca8-ef6339433335} <Debug> executeQuery: Read 60 rows, 110.10 KiB in 0.002234 sec., 26857.654431512983 rows/sec., 48.13 MiB/sec.
2026.05.01 04:21:51.662881 [ 75 ] {} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:51.662910 [ 75 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:51.662948 [ 4 ] {c9dc99b8-b019-48c1-9ca8-ef6339433335} <Debug> TCPHandler: Processed in 0.002436163 sec.
2026.05.01 04:21:51.662983 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::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
2026.05.01 04:21:51.663087 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:51.663186 [ 4 ] {9063edc8-fe00-4ad1-bd27-d5f2f7f19372} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:21:51.663190 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:51.663230 [ 4 ] {9063edc8-fe00-4ad1-bd27-d5f2f7f19372} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:21:51.663256 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 3110 rows starting from the beginning of the part
2026.05.01 04:21:51.663389 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::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
2026.05.01 04:21:51.663498 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::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
2026.05.01 04:21:51.663590 [ 4 ] {9063edc8-fe00-4ad1-bd27-d5f2f7f19372} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:51.663610 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 15 rows starting from the beginning of the part
2026.05.01 04:21:51.663633 [ 4 ] {9063edc8-fe00-4ad1-bd27-d5f2f7f19372} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:51.663722 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 60 rows starting from the beginning of the part
2026.05.01 04:21:51.663830 [ 190 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 60 rows starting from the beginning of the part
2026.05.01 04:21:51.664028 [ 4 ] {9063edc8-fe00-4ad1-bd27-d5f2f7f19372} <Trace> MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary)
2026.05.01 04:21:51.664474 [ 4 ] {9063edc8-fe00-4ad1-bd27-d5f2f7f19372} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_169_169_0 to all_169_169_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:51.664611 [ 4 ] {9063edc8-fe00-4ad1-bd27-d5f2f7f19372} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001442 sec., 41608.87656033287 rows/sec., 2.80 MiB/sec.
2026.05.01 04:21:51.664647 [ 4 ] {9063edc8-fe00-4ad1-bd27-d5f2f7f19372} <Debug> TCPHandler: Processed in 0.001608475 sec.
2026.05.01 04:21:51.676625 [ 201 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3365 rows, containing 19 columns (19 merged, 0 gathered) in 0.013673357 sec., 246099.03771253832 rows/sec., 440.80 MiB/sec.
2026.05.01 04:21:51.679930 [ 192 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.05.01 04:21:51.680472 [ 192 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_96_19} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:51.680549 [ 192 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_96_19} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.05.01 04:21:51.680721 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 23.52 MiB.
2026.05.01 04:21:52.000191 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 406.82 MiB, peak 430.29 MiB, free memory in arenas 0.00 B, will set to 410.77 MiB (RSS), difference: 3.94 MiB
2026.05.01 04:21:52.780652 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 47522
2026.05.01 04:21:52.781200 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:52.781249 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:52.781891 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.05.01 04:21:52.782451 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:52.782604 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 47522
2026.05.01 04:21:55.477687 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 746
2026.05.01 04:21:55.496059 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:55.496107 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:55.502939 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.05.01 04:21:55.504083 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:55.507234 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 746
2026.05.01 04:21:56.635729 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:56.636058 [ 4 ] {f0089587-0a1a-40ae-98da-9aee7c6784f7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:21:56.636482 [ 4 ] {f0089587-0a1a-40ae-98da-9aee7c6784f7} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:21:56.636515 [ 4 ] {f0089587-0a1a-40ae-98da-9aee7c6784f7} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:21:56.636729 [ 4 ] {f0089587-0a1a-40ae-98da-9aee7c6784f7} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:21:56.636796 [ 4 ] {f0089587-0a1a-40ae-98da-9aee7c6784f7} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:21:56.636936 [ 4 ] {f0089587-0a1a-40ae-98da-9aee7c6784f7} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:21:56.637056 [ 331 ] {f0089587-0a1a-40ae-98da-9aee7c6784f7} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:21:56.637090 [ 340 ] {f0089587-0a1a-40ae-98da-9aee7c6784f7} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:21:56.637104 [ 337 ] {f0089587-0a1a-40ae-98da-9aee7c6784f7} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:21:56.637104 [ 313 ] {f0089587-0a1a-40ae-98da-9aee7c6784f7} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:21:56.637314 [ 4 ] {f0089587-0a1a-40ae-98da-9aee7c6784f7} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:21:56.637343 [ 4 ] {f0089587-0a1a-40ae-98da-9aee7c6784f7} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:21:56.637428 [ 4 ] {f0089587-0a1a-40ae-98da-9aee7c6784f7} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:21:56.637448 [ 4 ] {f0089587-0a1a-40ae-98da-9aee7c6784f7} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:21:56.637482 [ 4 ] {f0089587-0a1a-40ae-98da-9aee7c6784f7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:21:56.637520 [ 4 ] {f0089587-0a1a-40ae-98da-9aee7c6784f7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:21:56.637558 [ 4 ] {f0089587-0a1a-40ae-98da-9aee7c6784f7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:21:56.639108 [ 4 ] {f0089587-0a1a-40ae-98da-9aee7c6784f7} <Debug> executeQuery: Read 63 rows, 7.16 KiB in 0.003184 sec., 19786.43216080402 rows/sec., 2.20 MiB/sec.
2026.05.01 04:21:56.639291 [ 4 ] {f0089587-0a1a-40ae-98da-9aee7c6784f7} <Debug> TCPHandler: Processed in 0.003722611 sec.
2026.05.01 04:21:56.641086 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:56.641199 [ 4 ] {723f9cec-0588-4a14-93a9-53b7a8c767a6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:21:56.641242 [ 4 ] {723f9cec-0588-4a14-93a9-53b7a8c767a6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:21:56.641889 [ 4 ] {723f9cec-0588-4a14-93a9-53b7a8c767a6} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:56.641931 [ 4 ] {723f9cec-0588-4a14-93a9-53b7a8c767a6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:56.642427 [ 4 ] {723f9cec-0588-4a14-93a9-53b7a8c767a6} <Trace> MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary)
2026.05.01 04:21:56.642910 [ 4 ] {723f9cec-0588-4a14-93a9-53b7a8c767a6} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_170_170_0 to all_170_170_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:56.643058 [ 4 ] {723f9cec-0588-4a14-93a9-53b7a8c767a6} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001889 sec., 29645.314981471678 rows/sec., 2.28 MiB/sec.
2026.05.01 04:21:56.643098 [ 4 ] {723f9cec-0588-4a14-93a9-53b7a8c767a6} <Debug> TCPHandler: Processed in 0.002062445 sec.
2026.05.01 04:21:56.643240 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:56.643335 [ 4 ] {c21adc6e-00c7-4877-b194-4f52019612a8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:21:56.643374 [ 4 ] {c21adc6e-00c7-4877-b194-4f52019612a8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:21:56.643878 [ 4 ] {c21adc6e-00c7-4877-b194-4f52019612a8} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:56.643914 [ 4 ] {c21adc6e-00c7-4877-b194-4f52019612a8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:56.644320 [ 4 ] {c21adc6e-00c7-4877-b194-4f52019612a8} <Trace> MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary)
2026.05.01 04:21:56.644761 [ 4 ] {c21adc6e-00c7-4877-b194-4f52019612a8} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_170_170_0 to all_170_170_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:56.644891 [ 4 ] {c21adc6e-00c7-4877-b194-4f52019612a8} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001574 sec., 40660.73697585768 rows/sec., 3.17 MiB/sec.
2026.05.01 04:21:56.644928 [ 4 ] {c21adc6e-00c7-4877-b194-4f52019612a8} <Debug> TCPHandler: Processed in 0.001736488 sec.
2026.05.01 04:21:56.645071 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:56.645165 [ 4 ] {73d8b667-623b-4ffa-ab35-6c99e5221980} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:21:56.645207 [ 4 ] {73d8b667-623b-4ffa-ab35-6c99e5221980} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:21:56.645631 [ 4 ] {73d8b667-623b-4ffa-ab35-6c99e5221980} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:56.645667 [ 4 ] {73d8b667-623b-4ffa-ab35-6c99e5221980} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:56.646106 [ 4 ] {73d8b667-623b-4ffa-ab35-6c99e5221980} <Trace> MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary)
2026.05.01 04:21:56.646549 [ 4 ] {73d8b667-623b-4ffa-ab35-6c99e5221980} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_170_170_0 to all_170_170_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:56.646697 [ 4 ] {73d8b667-623b-4ffa-ab35-6c99e5221980} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001549 sec., 103292.44673983214 rows/sec., 7.19 MiB/sec.
2026.05.01 04:21:56.646696 [ 67 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_165_50 to all_166_166_0
2026.05.01 04:21:56.646744 [ 4 ] {73d8b667-623b-4ffa-ab35-6c99e5221980} <Debug> TCPHandler: Processed in 0.001720067 sec.
2026.05.01 04:21:56.646771 [ 67 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:56.646801 [ 67 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:56.646886 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:21:56.646890 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:21:56.646995 [ 4 ] {87411576-f72f-430c-aed0-cac038de32e8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:21:56.647040 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_166_51} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:21:56.647052 [ 4 ] {87411576-f72f-430c-aed0-cac038de32e8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:21:56.647081 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_166_51} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_165_50, total 59127 rows starting from the beginning of the part
2026.05.01 04:21:56.647154 [ 192 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_166_51} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_166_166_0, total 86 rows starting from the beginning of the part
2026.05.01 04:21:56.647444 [ 4 ] {87411576-f72f-430c-aed0-cac038de32e8} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:21:56.647490 [ 4 ] {87411576-f72f-430c-aed0-cac038de32e8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:21:56.647937 [ 4 ] {87411576-f72f-430c-aed0-cac038de32e8} <Trace> MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary)
2026.05.01 04:21:56.648436 [ 4 ] {87411576-f72f-430c-aed0-cac038de32e8} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_170_170_0 to all_170_170_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:56.648572 [ 4 ] {87411576-f72f-430c-aed0-cac038de32e8} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001599 sec., 37523.4521575985 rows/sec., 2.53 MiB/sec.
2026.05.01 04:21:56.648609 [ 4 ] {87411576-f72f-430c-aed0-cac038de32e8} <Debug> TCPHandler: Processed in 0.001779509 sec.
2026.05.01 04:21:56.656017 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_166_51} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 59213 rows, containing 5 columns (5 merged, 0 gathered) in 0.009160598 sec., 6463879.32316209 rows/sec., 416.62 MiB/sec.
2026.05.01 04:21:56.656687 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_166_51} <Trace> MergedBlockOutputStream: filled checksums all_1_166_51 (state Temporary)
2026.05.01 04:21:56.657249 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_166_51} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_166_51 to all_1_166_51 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:21:56.657321 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_166_51} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_165_50, all_166_166_0] -> all_1_166_51
2026.05.01 04:21:56.657392 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.05.01 04:22:00.028430 [ 63 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:22:00.028505 [ 63 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:22:00.282858 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 48034
2026.05.01 04:22:00.283612 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:00.283651 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:00.284291 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.05.01 04:22:00.284819 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:00.284952 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 48034
2026.05.01 04:22:00.436980 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 2612
2026.05.01 04:22:00.439384 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:00.439421 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:00.440763 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.05.01 04:22:00.441222 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:00.441481 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2612
2026.05.01 04:22:01.519532 [ 220 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:22:01.519612 [ 220 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:22:01.522679 [ 220 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:22:01.553722 [ 225 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:22:01.553795 [ 225 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:22:01.557013 [ 225 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:22:01.637025 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:01.637247 [ 4 ] {dc49b5dc-c626-4457-9852-343d3c1e1f6d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:22:01.637583 [ 4 ] {dc49b5dc-c626-4457-9852-343d3c1e1f6d} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:22:01.637725 [ 4 ] {dc49b5dc-c626-4457-9852-343d3c1e1f6d} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:22:01.637944 [ 4 ] {dc49b5dc-c626-4457-9852-343d3c1e1f6d} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:22:01.638013 [ 4 ] {dc49b5dc-c626-4457-9852-343d3c1e1f6d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:22:01.638150 [ 4 ] {dc49b5dc-c626-4457-9852-343d3c1e1f6d} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:22:01.638272 [ 331 ] {dc49b5dc-c626-4457-9852-343d3c1e1f6d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:22:01.638290 [ 312 ] {dc49b5dc-c626-4457-9852-343d3c1e1f6d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:22:01.638291 [ 337 ] {dc49b5dc-c626-4457-9852-343d3c1e1f6d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:22:01.638290 [ 340 ] {dc49b5dc-c626-4457-9852-343d3c1e1f6d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:22:01.638458 [ 4 ] {dc49b5dc-c626-4457-9852-343d3c1e1f6d} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:22:01.638484 [ 4 ] {dc49b5dc-c626-4457-9852-343d3c1e1f6d} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:22:01.638566 [ 4 ] {dc49b5dc-c626-4457-9852-343d3c1e1f6d} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:22:01.638585 [ 4 ] {dc49b5dc-c626-4457-9852-343d3c1e1f6d} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:22:01.638619 [ 4 ] {dc49b5dc-c626-4457-9852-343d3c1e1f6d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:22:01.638657 [ 4 ] {dc49b5dc-c626-4457-9852-343d3c1e1f6d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:22:01.638692 [ 4 ] {dc49b5dc-c626-4457-9852-343d3c1e1f6d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:22:01.640030 [ 4 ] {dc49b5dc-c626-4457-9852-343d3c1e1f6d} <Debug> executeQuery: Read 63 rows, 7.16 KiB in 0.002882 sec., 21859.819569743235 rows/sec., 2.43 MiB/sec.
2026.05.01 04:22:01.640196 [ 4 ] {dc49b5dc-c626-4457-9852-343d3c1e1f6d} <Debug> TCPHandler: Processed in 0.003295382 sec.
2026.05.01 04:22:01.642802 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:01.642910 [ 4 ] {0b4bbb94-543c-4ca8-b97a-1fe30190912b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:22:01.642952 [ 4 ] {0b4bbb94-543c-4ca8-b97a-1fe30190912b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:22:01.643593 [ 4 ] {0b4bbb94-543c-4ca8-b97a-1fe30190912b} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:01.643633 [ 4 ] {0b4bbb94-543c-4ca8-b97a-1fe30190912b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:01.644256 [ 4 ] {0b4bbb94-543c-4ca8-b97a-1fe30190912b} <Trace> MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary)
2026.05.01 04:22:01.644676 [ 4 ] {0b4bbb94-543c-4ca8-b97a-1fe30190912b} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_171_171_0 to all_171_171_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:01.644821 [ 4 ] {0b4bbb94-543c-4ca8-b97a-1fe30190912b} <Debug> executeQuery: Read 176 rows, 15.89 KiB in 0.001942 sec., 90628.2183316169 rows/sec., 7.99 MiB/sec.
2026.05.01 04:22:01.644829 [ 60 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_166_33 to all_171_171_0
2026.05.01 04:22:01.644861 [ 4 ] {0b4bbb94-543c-4ca8-b97a-1fe30190912b} <Debug> TCPHandler: Processed in 0.002107896 sec.
2026.05.01 04:22:01.644883 [ 60 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:01.644912 [ 60 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:01.644989 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:01.645022 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::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
2026.05.01 04:22:01.645087 [ 4 ] {3d778c19-145c-47a8-8cde-8fcaf8fcfa35} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:22:01.645130 [ 4 ] {3d778c19-145c-47a8-8cde-8fcaf8fcfa35} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:22:01.645148 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_171_34} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:22:01.645186 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_166_33, total 2732 rows starting from the beginning of the part
2026.05.01 04:22:01.645257 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_167_167_0, total 176 rows starting from the beginning of the part
2026.05.01 04:22:01.645311 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 56 rows starting from the beginning of the part
2026.05.01 04:22:01.645362 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 303 rows starting from the beginning of the part
2026.05.01 04:22:01.645412 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_170_170_0, total 56 rows starting from the beginning of the part
2026.05.01 04:22:01.645459 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 176 rows starting from the beginning of the part
2026.05.01 04:22:01.645551 [ 4 ] {3d778c19-145c-47a8-8cde-8fcaf8fcfa35} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:01.645592 [ 4 ] {3d778c19-145c-47a8-8cde-8fcaf8fcfa35} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:01.645997 [ 4 ] {3d778c19-145c-47a8-8cde-8fcaf8fcfa35} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.05.01 04:22:01.646432 [ 4 ] {3d778c19-145c-47a8-8cde-8fcaf8fcfa35} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:01.646575 [ 4 ] {3d778c19-145c-47a8-8cde-8fcaf8fcfa35} <Debug> executeQuery: Read 60 rows, 4.51 KiB in 0.001507 sec., 39814.200398142 rows/sec., 2.92 MiB/sec.
2026.05.01 04:22:01.646614 [ 4 ] {3d778c19-145c-47a8-8cde-8fcaf8fcfa35} <Debug> TCPHandler: Processed in 0.001673786 sec.
2026.05.01 04:22:01.646728 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:01.646822 [ 4 ] {abd2fdf4-4366-49d3-9732-38f00cdddb71} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:22:01.646861 [ 4 ] {abd2fdf4-4366-49d3-9732-38f00cdddb71} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:22:01.646899 [ 197 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_171_34} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3499 rows, containing 5 columns (5 merged, 0 gathered) in 0.001926712 sec., 1816047.2348747505 rows/sec., 148.69 MiB/sec.
2026.05.01 04:22:01.647238 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_171_34} <Trace> MergedBlockOutputStream: filled checksums all_1_171_34 (state Temporary)
2026.05.01 04:22:01.647308 [ 4 ] {abd2fdf4-4366-49d3-9732-38f00cdddb71} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:01.647349 [ 4 ] {abd2fdf4-4366-49d3-9732-38f00cdddb71} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:01.647776 [ 4 ] {abd2fdf4-4366-49d3-9732-38f00cdddb71} <Trace> MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary)
2026.05.01 04:22:01.647802 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_171_34} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_171_34 to all_1_171_34 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:01.647884 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_171_34} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_166_33, all_171_171_0] -> all_1_171_34
2026.05.01 04:22:01.647956 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.93 MiB.
2026.05.01 04:22:01.648193 [ 4 ] {abd2fdf4-4366-49d3-9732-38f00cdddb71} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_171_171_0 to all_171_171_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:01.648331 [ 4 ] {abd2fdf4-4366-49d3-9732-38f00cdddb71} <Debug> executeQuery: Read 124 rows, 9.92 KiB in 0.001527 sec., 81204.97707924034 rows/sec., 6.34 MiB/sec.
2026.05.01 04:22:01.648349 [ 58 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_166_33 to all_171_171_0
2026.05.01 04:22:01.648369 [ 4 ] {abd2fdf4-4366-49d3-9732-38f00cdddb71} <Debug> TCPHandler: Processed in 0.001688127 sec.
2026.05.01 04:22:01.648397 [ 58 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:01.648429 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:01.648495 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:01.648508 [ 192 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::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
2026.05.01 04:22:01.648592 [ 192 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_171_34} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:22:01.648595 [ 4 ] {ffc99222-943c-4314-8b28-c212bc764f1f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:22:01.648621 [ 192 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_166_33, total 1601 rows starting from the beginning of the part
2026.05.01 04:22:01.648651 [ 4 ] {ffc99222-943c-4314-8b28-c212bc764f1f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:22:01.648671 [ 192 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_167_167_0, total 124 rows starting from the beginning of the part
2026.05.01 04:22:01.648713 [ 192 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 64 rows starting from the beginning of the part
2026.05.01 04:22:01.648747 [ 192 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 174 rows starting from the beginning of the part
2026.05.01 04:22:01.648779 [ 192 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_170_170_0, total 64 rows starting from the beginning of the part
2026.05.01 04:22:01.648811 [ 192 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 124 rows starting from the beginning of the part
2026.05.01 04:22:01.649068 [ 4 ] {ffc99222-943c-4314-8b28-c212bc764f1f} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:01.649108 [ 4 ] {ffc99222-943c-4314-8b28-c212bc764f1f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:01.649574 [ 4 ] {ffc99222-943c-4314-8b28-c212bc764f1f} <Trace> MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary)
2026.05.01 04:22:01.649789 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_171_34} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2151 rows, containing 5 columns (5 merged, 0 gathered) in 0.001310969 sec., 1640771.0632364305 rows/sec., 123.13 MiB/sec.
2026.05.01 04:22:01.649988 [ 4 ] {ffc99222-943c-4314-8b28-c212bc764f1f} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_171_171_0 to all_171_171_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:01.650056 [ 192 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_171_34} <Trace> MergedBlockOutputStream: filled checksums all_1_171_34 (state Temporary)
2026.05.01 04:22:01.650127 [ 4 ] {ffc99222-943c-4314-8b28-c212bc764f1f} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00155 sec., 103225.80645161291 rows/sec., 7.19 MiB/sec.
2026.05.01 04:22:01.650140 [ 58 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_166_51 to all_167_167_0
2026.05.01 04:22:01.650170 [ 4 ] {ffc99222-943c-4314-8b28-c212bc764f1f} <Debug> TCPHandler: Processed in 0.001722557 sec.
2026.05.01 04:22:01.650179 [ 58 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:01.650212 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:01.650281 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:22:01.650294 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:01.650385 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_167_52} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:22:01.650401 [ 4 ] {731e91e4-0b3f-4d97-874b-f6e8bc41e723} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:22:01.650423 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_167_52} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_166_51, total 59213 rows starting from the beginning of the part
2026.05.01 04:22:01.650460 [ 4 ] {731e91e4-0b3f-4d97-874b-f6e8bc41e723} <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
2026.05.01 04:22:01.650483 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:22:01.650547 [ 192 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_171_34} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_171_34 to all_1_171_34 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:01.650613 [ 192 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_171_34} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_166_33, all_171_171_0] -> all_1_171_34
2026.05.01 04:22:01.650670 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.59 MiB.
2026.05.01 04:22:01.651315 [ 4 ] {731e91e4-0b3f-4d97-874b-f6e8bc41e723} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:01.651355 [ 4 ] {731e91e4-0b3f-4d97-874b-f6e8bc41e723} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:01.652027 [ 4 ] {731e91e4-0b3f-4d97-874b-f6e8bc41e723} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.05.01 04:22:01.652426 [ 4 ] {731e91e4-0b3f-4d97-874b-f6e8bc41e723} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:01.652568 [ 4 ] {731e91e4-0b3f-4d97-874b-f6e8bc41e723} <Debug> executeQuery: Read 60 rows, 110.10 KiB in 0.002185 sec., 27459.95423340961 rows/sec., 49.21 MiB/sec.
2026.05.01 04:22:01.652624 [ 4 ] {731e91e4-0b3f-4d97-874b-f6e8bc41e723} <Debug> TCPHandler: Processed in 0.002377771 sec.
2026.05.01 04:22:01.652750 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:01.652843 [ 4 ] {3b014725-a526-4c3c-8edb-4f88eddb87ef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:22:01.652885 [ 4 ] {3b014725-a526-4c3c-8edb-4f88eddb87ef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:22:01.653225 [ 4 ] {3b014725-a526-4c3c-8edb-4f88eddb87ef} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:01.653261 [ 4 ] {3b014725-a526-4c3c-8edb-4f88eddb87ef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:01.653647 [ 4 ] {3b014725-a526-4c3c-8edb-4f88eddb87ef} <Trace> MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary)
2026.05.01 04:22:01.654049 [ 4 ] {3b014725-a526-4c3c-8edb-4f88eddb87ef} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_171_171_0 to all_171_171_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:01.654183 [ 4 ] {3b014725-a526-4c3c-8edb-4f88eddb87ef} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001357 sec., 44215.18054532056 rows/sec., 2.98 MiB/sec.
2026.05.01 04:22:01.654192 [ 58 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_166_33 to all_171_171_0
2026.05.01 04:22:01.654221 [ 4 ] {3b014725-a526-4c3c-8edb-4f88eddb87ef} <Debug> TCPHandler: Processed in 0.001518213 sec.
2026.05.01 04:22:01.654234 [ 58 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:01.654259 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:01.654342 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:22:01.654441 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_171_34} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:22:01.654470 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_166_33, total 8376 rows starting from the beginning of the part
2026.05.01 04:22:01.654519 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:22:01.654556 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:22:01.654591 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:22:01.654628 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:22:01.654664 [ 197 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::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
2026.05.01 04:22:01.657370 [ 198 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_171_34} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 8676 rows, containing 4 columns (4 merged, 0 gathered) in 0.003063507 sec., 2832048.3680957803 rows/sec., 190.81 MiB/sec.
2026.05.01 04:22:01.657604 [ 189 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_171_34} <Trace> MergedBlockOutputStream: filled checksums all_1_171_34 (state Temporary)
2026.05.01 04:22:01.658042 [ 189 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_171_34} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_171_34 to all_1_171_34 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:01.658107 [ 189 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_171_34} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_166_33, all_171_171_0] -> all_1_171_34
2026.05.01 04:22:01.658167 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.84 MiB.
2026.05.01 04:22:01.659821 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_167_52} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 59373 rows, containing 5 columns (5 merged, 0 gathered) in 0.009563227 sec., 6208469.170500711 rows/sec., 400.25 MiB/sec.
2026.05.01 04:22:01.660613 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_167_52} <Trace> MergedBlockOutputStream: filled checksums all_1_167_52 (state Temporary)
2026.05.01 04:22:01.661317 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_167_52} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_167_52 to all_1_167_52 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:01.661398 [ 194 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_167_52} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_166_51, all_167_167_0] -> all_1_167_52
2026.05.01 04:22:01.661495 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.05.01 04:22:02.001172 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 407.39 MiB, peak 430.29 MiB, free memory in arenas 0.00 B, will set to 410.77 MiB (RSS), difference: 3.38 MiB
2026.05.01 04:22:03.007318 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 753
2026.05.01 04:22:03.024434 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:03.024480 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:03.030997 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.05.01 04:22:03.032061 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:03.035092 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 753
2026.05.01 04:22:03.980292 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:03.980634 [ 4 ] {3b3a77fd-792d-471d-9204-b0880779e563} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.05.01 04:22:03.980971 [ 4 ] {3b3a77fd-792d-471d-9204-b0880779e563} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:22:03.981006 [ 4 ] {3b3a77fd-792d-471d-9204-b0880779e563} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.05.01 04:22:03.981234 [ 4 ] {3b3a77fd-792d-471d-9204-b0880779e563} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:22:03.981300 [ 4 ] {3b3a77fd-792d-471d-9204-b0880779e563} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:22:03.981439 [ 4 ] {3b3a77fd-792d-471d-9204-b0880779e563} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 28-element set)
2026.05.01 04:22:03.981577 [ 312 ] {3b3a77fd-792d-471d-9204-b0880779e563} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:22:03.981594 [ 337 ] {3b3a77fd-792d-471d-9204-b0880779e563} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:22:03.981608 [ 331 ] {3b3a77fd-792d-471d-9204-b0880779e563} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:22:03.981594 [ 357 ] {3b3a77fd-792d-471d-9204-b0880779e563} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:22:03.981852 [ 4 ] {3b3a77fd-792d-471d-9204-b0880779e563} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:22:03.981887 [ 4 ] {3b3a77fd-792d-471d-9204-b0880779e563} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:22:03.981975 [ 4 ] {3b3a77fd-792d-471d-9204-b0880779e563} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:22:03.981995 [ 4 ] {3b3a77fd-792d-471d-9204-b0880779e563} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:22:03.982031 [ 4 ] {3b3a77fd-792d-471d-9204-b0880779e563} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:22:03.982165 [ 4 ] {3b3a77fd-792d-471d-9204-b0880779e563} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:22:03.982202 [ 4 ] {3b3a77fd-792d-471d-9204-b0880779e563} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:22:03.983596 [ 4 ] {3b3a77fd-792d-471d-9204-b0880779e563} <Debug> executeQuery: Read 63 rows, 8.74 KiB in 0.003108 sec., 20270.27027027027 rows/sec., 2.75 MiB/sec.
2026.05.01 04:22:03.983785 [ 4 ] {3b3a77fd-792d-471d-9204-b0880779e563} <Debug> MemoryTracker: Peak memory usage (for query): 137.13 KiB.
2026.05.01 04:22:03.983803 [ 4 ] {3b3a77fd-792d-471d-9204-b0880779e563} <Debug> TCPHandler: Processed in 0.00367462 sec.
2026.05.01 04:22:03.996886 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:03.997019 [ 4 ] {4cfadfbc-ea46-41ca-bfff-f65c63b237de} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:22:03.997070 [ 4 ] {4cfadfbc-ea46-41ca-bfff-f65c63b237de} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:22:03.999386 [ 4 ] {4cfadfbc-ea46-41ca-bfff-f65c63b237de} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:03.999425 [ 4 ] {4cfadfbc-ea46-41ca-bfff-f65c63b237de} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:04.000072 [ 4 ] {4cfadfbc-ea46-41ca-bfff-f65c63b237de} <Trace> MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary)
2026.05.01 04:22:04.000660 [ 4 ] {4cfadfbc-ea46-41ca-bfff-f65c63b237de} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_172_172_0 to all_172_172_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:04.000809 [ 4 ] {4cfadfbc-ea46-41ca-bfff-f65c63b237de} <Debug> executeQuery: Read 2413 rows, 182.41 KiB in 0.003829 sec., 630190.6503003396 rows/sec., 46.52 MiB/sec.
2026.05.01 04:22:04.000849 [ 4 ] {4cfadfbc-ea46-41ca-bfff-f65c63b237de} <Debug> TCPHandler: Processed in 0.004024987 sec.
2026.05.01 04:22:04.000974 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:04.001069 [ 4 ] {60c49de4-b142-4cfa-ba0c-cda4f9ac1082} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:22:04.001109 [ 4 ] {60c49de4-b142-4cfa-ba0c-cda4f9ac1082} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:22:04.001582 [ 4 ] {60c49de4-b142-4cfa-ba0c-cda4f9ac1082} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:04.001617 [ 4 ] {60c49de4-b142-4cfa-ba0c-cda4f9ac1082} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:04.002020 [ 4 ] {60c49de4-b142-4cfa-ba0c-cda4f9ac1082} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.05.01 04:22:04.002443 [ 4 ] {60c49de4-b142-4cfa-ba0c-cda4f9ac1082} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:04.002574 [ 4 ] {60c49de4-b142-4cfa-ba0c-cda4f9ac1082} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001523 sec., 9848.98227183191 rows/sec., 740.60 KiB/sec.
2026.05.01 04:22:04.002612 [ 4 ] {60c49de4-b142-4cfa-ba0c-cda4f9ac1082} <Debug> TCPHandler: Processed in 0.001685967 sec.
2026.05.01 04:22:04.002730 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:04.002823 [ 4 ] {7f059173-411d-4f10-9ccd-fcb7f7cd7ee3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:22:04.002862 [ 4 ] {7f059173-411d-4f10-9ccd-fcb7f7cd7ee3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:22:04.003678 [ 4 ] {7f059173-411d-4f10-9ccd-fcb7f7cd7ee3} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:04.003713 [ 4 ] {7f059173-411d-4f10-9ccd-fcb7f7cd7ee3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:04.004142 [ 4 ] {7f059173-411d-4f10-9ccd-fcb7f7cd7ee3} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.05.01 04:22:04.004603 [ 4 ] {7f059173-411d-4f10-9ccd-fcb7f7cd7ee3} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:04.004703 [ 57 ] {} <Debug> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75) (MergerMutator): Selected 6 parts from all_1_50_11 to all_55_55_0
2026.05.01 04:22:04.004735 [ 4 ] {7f059173-411d-4f10-9ccd-fcb7f7cd7ee3} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.00193 sec., 415025.90673575125 rows/sec., 23.97 MiB/sec.
2026.05.01 04:22:04.004736 [ 57 ] {} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:04.004767 [ 57 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:04.004773 [ 4 ] {7f059173-411d-4f10-9ccd-fcb7f7cd7ee3} <Debug> TCPHandler: Processed in 0.002091775 sec.
2026.05.01 04:22:04.004856 [ 189 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_55_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_50_11 to all_55_55_0 into Compact with storage Full
2026.05.01 04:22:04.004873 [ 218 ] {} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Found 6 old parts to remove. Parts: [all_1_13_3, all_14_14_0, all_15_15_0, all_16_16_0, all_17_17_0, all_18_18_0]
2026.05.01 04:22:04.004890 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:04.004924 [ 218 ] {} <Debug> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Removing 6 parts from filesystem (serially): Parts: [all_1_13_3, all_14_14_0, all_15_15_0, all_16_16_0, all_17_17_0, all_18_18_0]
2026.05.01 04:22:04.004960 [ 189 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_55_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:22:04.005000 [ 189 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_55_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_50_11, total 865 rows starting from the beginning of the part
2026.05.01 04:22:04.005009 [ 4 ] {209dba12-c9d7-485f-b348-adbfbd7471ef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.05.01 04:22:04.005057 [ 4 ] {209dba12-c9d7-485f-b348-adbfbd7471ef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.05.01 04:22:04.005073 [ 189 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_55_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 804 rows starting from the beginning of the part
2026.05.01 04:22:04.005122 [ 189 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_55_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 24 rows starting from the beginning of the part
2026.05.01 04:22:04.005165 [ 189 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_55_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 801 rows starting from the beginning of the part
2026.05.01 04:22:04.005209 [ 189 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_55_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 24 rows starting from the beginning of the part
2026.05.01 04:22:04.005250 [ 189 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_55_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 801 rows starting from the beginning of the part
2026.05.01 04:22:04.005442 [ 4 ] {209dba12-c9d7-485f-b348-adbfbd7471ef} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:04.005478 [ 4 ] {209dba12-c9d7-485f-b348-adbfbd7471ef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:04.005890 [ 4 ] {209dba12-c9d7-485f-b348-adbfbd7471ef} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.05.01 04:22:04.006353 [ 4 ] {209dba12-c9d7-485f-b348-adbfbd7471ef} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:04.006486 [ 4 ] {209dba12-c9d7-485f-b348-adbfbd7471ef} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001494 sec., 669.3440428380187 rows/sec., 47.06 KiB/sec.
2026.05.01 04:22:04.006483 [ 191 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_55_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3319 rows, containing 5 columns (5 merged, 0 gathered) in 0.001661656 sec., 1997404.998387151 rows/sec., 124.20 MiB/sec.
2026.05.01 04:22:04.006523 [ 4 ] {209dba12-c9d7-485f-b348-adbfbd7471ef} <Debug> TCPHandler: Processed in 0.001680836 sec.
2026.05.01 04:22:04.006665 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:04.006764 [ 4 ] {7a452220-7735-44ea-af3a-1913701130ea} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:22:04.006804 [ 4 ] {7a452220-7735-44ea-af3a-1913701130ea} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:22:04.006891 [ 198 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_55_12} <Trace> MergedBlockOutputStream: filled checksums all_1_55_12 (state Temporary)
2026.05.01 04:22:04.007503 [ 198 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_55_12} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_merge_all_1_55_12 to all_1_55_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:04.007598 [ 198 ] {2f06b607-7050-4c4a-9896-3e10ff40bc75::all_1_55_12} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75) (MergerMutator): Merged 6 parts: [all_1_50_11, all_55_55_0] -> all_1_55_12
2026.05.01 04:22:04.007708 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.62 MiB.
2026.05.01 04:22:04.007863 [ 4 ] {7a452220-7735-44ea-af3a-1913701130ea} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:04.007904 [ 4 ] {7a452220-7735-44ea-af3a-1913701130ea} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:04.008446 [ 4 ] {7a452220-7735-44ea-af3a-1913701130ea} <Trace> MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary)
2026.05.01 04:22:04.008542 [ 218 ] {} <Debug> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Removing 6 parts from memory: Parts: [all_1_13_3, all_14_14_0, all_15_15_0, all_16_16_0, all_17_17_0, all_18_18_0]
2026.05.01 04:22:04.008925 [ 4 ] {7a452220-7735-44ea-af3a-1913701130ea} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_172_172_0 to all_172_172_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:04.009064 [ 4 ] {7a452220-7735-44ea-af3a-1913701130ea} <Debug> executeQuery: Read 1294 rows, 88.44 KiB in 0.002318 sec., 558239.8619499569 rows/sec., 37.26 MiB/sec.
2026.05.01 04:22:04.009104 [ 4 ] {7a452220-7735-44ea-af3a-1913701130ea} <Debug> TCPHandler: Processed in 0.002486134 sec.
2026.05.01 04:22:04.009240 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:04.009337 [ 4 ] {bbfb95ff-ec50-4999-8d8e-c5fb675619c4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:22:04.009380 [ 4 ] {bbfb95ff-ec50-4999-8d8e-c5fb675619c4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:22:04.010197 [ 4 ] {bbfb95ff-ec50-4999-8d8e-c5fb675619c4} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:04.010231 [ 4 ] {bbfb95ff-ec50-4999-8d8e-c5fb675619c4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:04.010776 [ 4 ] {bbfb95ff-ec50-4999-8d8e-c5fb675619c4} <Trace> MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary)
2026.05.01 04:22:04.011326 [ 4 ] {bbfb95ff-ec50-4999-8d8e-c5fb675619c4} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_172_172_0 to all_172_172_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:04.011438 [ 57 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 6 parts from all_1_167_52 to all_172_172_0
2026.05.01 04:22:04.011459 [ 4 ] {bbfb95ff-ec50-4999-8d8e-c5fb675619c4} <Debug> executeQuery: Read 1538 rows, 95.90 KiB in 0.00214 sec., 718691.5887850467 rows/sec., 43.76 MiB/sec.
2026.05.01 04:22:04.011469 [ 57 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:04.011490 [ 57 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:04.011498 [ 4 ] {bbfb95ff-ec50-4999-8d8e-c5fb675619c4} <Debug> TCPHandler: Processed in 0.00230677 sec.
2026.05.01 04:22:04.011566 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::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
2026.05.01 04:22:04.011645 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:04.011678 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_172_53} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:22:04.011712 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_172_53} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_167_52, total 59373 rows starting from the beginning of the part
2026.05.01 04:22:04.011761 [ 4 ] {cda5c8d5-4e2e-4fd9-bb06-e535448fe68f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:22:04.011784 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_172_53} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 160 rows starting from the beginning of the part
2026.05.01 04:22:04.011827 [ 4 ] {cda5c8d5-4e2e-4fd9-bb06-e535448fe68f} <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
2026.05.01 04:22:04.011846 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_172_53} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 203 rows starting from the beginning of the part
2026.05.01 04:22:04.011901 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_172_53} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_170_170_0, total 160 rows starting from the beginning of the part
2026.05.01 04:22:04.011958 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_172_53} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 160 rows starting from the beginning of the part
2026.05.01 04:22:04.012012 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_172_53} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_172_172_0, total 1538 rows starting from the beginning of the part
2026.05.01 04:22:04.012851 [ 4 ] {cda5c8d5-4e2e-4fd9-bb06-e535448fe68f} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:04.012894 [ 4 ] {cda5c8d5-4e2e-4fd9-bb06-e535448fe68f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:04.013657 [ 4 ] {cda5c8d5-4e2e-4fd9-bb06-e535448fe68f} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.05.01 04:22:04.014080 [ 4 ] {cda5c8d5-4e2e-4fd9-bb06-e535448fe68f} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:04.014225 [ 4 ] {cda5c8d5-4e2e-4fd9-bb06-e535448fe68f} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.002488 sec., 6028.938906752411 rows/sec., 10.80 MiB/sec.
2026.05.01 04:22:04.014281 [ 4 ] {cda5c8d5-4e2e-4fd9-bb06-e535448fe68f} <Debug> TCPHandler: Processed in 0.002698258 sec.
2026.05.01 04:22:04.014411 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:04.014509 [ 4 ] {2f483d65-cb0f-4388-aa3d-6ef373bee833} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:22:04.014551 [ 4 ] {2f483d65-cb0f-4388-aa3d-6ef373bee833} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:22:04.014905 [ 4 ] {2f483d65-cb0f-4388-aa3d-6ef373bee833} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:04.014940 [ 4 ] {2f483d65-cb0f-4388-aa3d-6ef373bee833} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:04.015341 [ 4 ] {2f483d65-cb0f-4388-aa3d-6ef373bee833} <Trace> MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary)
2026.05.01 04:22:04.015767 [ 4 ] {2f483d65-cb0f-4388-aa3d-6ef373bee833} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_172_172_0 to all_172_172_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:04.015899 [ 4 ] {2f483d65-cb0f-4388-aa3d-6ef373bee833} <Debug> executeQuery: Read 28 rows, 1.94 KiB in 0.00141 sec., 19858.156028368794 rows/sec., 1.34 MiB/sec.
2026.05.01 04:22:04.015934 [ 4 ] {2f483d65-cb0f-4388-aa3d-6ef373bee833} <Debug> TCPHandler: Processed in 0.001573214 sec.
2026.05.01 04:22:04.022029 [ 191 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_172_53} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 61594 rows, containing 5 columns (5 merged, 0 gathered) in 0.010498837 sec., 5866745.049951723 rows/sec., 378.07 MiB/sec.
2026.05.01 04:22:04.022828 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_172_53} <Trace> MergedBlockOutputStream: filled checksums all_1_172_53 (state Temporary)
2026.05.01 04:22:04.023326 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_172_53} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_172_53 to all_1_172_53 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:04.023390 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_172_53} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 6 parts: [all_1_167_52, all_172_172_0] -> all_1_172_53
2026.05.01 04:22:04.023450 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.57 MiB.
2026.05.01 04:22:06.632097 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:06.632341 [ 4 ] {fd7967e5-820f-40f6-94e3-f98247799395} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:22:06.632690 [ 4 ] {fd7967e5-820f-40f6-94e3-f98247799395} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:22:06.632723 [ 4 ] {fd7967e5-820f-40f6-94e3-f98247799395} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:22:06.632936 [ 4 ] {fd7967e5-820f-40f6-94e3-f98247799395} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:22:06.633003 [ 4 ] {fd7967e5-820f-40f6-94e3-f98247799395} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:22:06.633143 [ 4 ] {fd7967e5-820f-40f6-94e3-f98247799395} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:22:06.633259 [ 357 ] {fd7967e5-820f-40f6-94e3-f98247799395} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:22:06.633284 [ 337 ] {fd7967e5-820f-40f6-94e3-f98247799395} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:22:06.633291 [ 300 ] {fd7967e5-820f-40f6-94e3-f98247799395} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:22:06.633290 [ 331 ] {fd7967e5-820f-40f6-94e3-f98247799395} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:22:06.633489 [ 4 ] {fd7967e5-820f-40f6-94e3-f98247799395} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:22:06.633517 [ 4 ] {fd7967e5-820f-40f6-94e3-f98247799395} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:22:06.633600 [ 4 ] {fd7967e5-820f-40f6-94e3-f98247799395} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:22:06.633620 [ 4 ] {fd7967e5-820f-40f6-94e3-f98247799395} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:22:06.633653 [ 4 ] {fd7967e5-820f-40f6-94e3-f98247799395} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:22:06.633691 [ 4 ] {fd7967e5-820f-40f6-94e3-f98247799395} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:22:06.633726 [ 4 ] {fd7967e5-820f-40f6-94e3-f98247799395} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:22:06.634926 [ 4 ] {fd7967e5-820f-40f6-94e3-f98247799395} <Debug> executeQuery: Read 63 rows, 7.16 KiB in 0.002683 sec., 23481.17778606038 rows/sec., 2.61 MiB/sec.
2026.05.01 04:22:06.635101 [ 4 ] {fd7967e5-820f-40f6-94e3-f98247799395} <Debug> TCPHandler: Processed in 0.003133908 sec.
2026.05.01 04:22:06.636513 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:06.636626 [ 4 ] {391193be-76a4-4ad9-83bd-6b9050a8b5c3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:22:06.636669 [ 4 ] {391193be-76a4-4ad9-83bd-6b9050a8b5c3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:22:06.637175 [ 4 ] {391193be-76a4-4ad9-83bd-6b9050a8b5c3} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:06.637217 [ 4 ] {391193be-76a4-4ad9-83bd-6b9050a8b5c3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:06.637587 [ 4 ] {391193be-76a4-4ad9-83bd-6b9050a8b5c3} <Trace> MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary)
2026.05.01 04:22:06.637807 [ 4 ] {391193be-76a4-4ad9-83bd-6b9050a8b5c3} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_173_173_0 to all_173_173_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:06.637951 [ 4 ] {391193be-76a4-4ad9-83bd-6b9050a8b5c3} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001356 sec., 41297.93510324484 rows/sec., 3.17 MiB/sec.
2026.05.01 04:22:06.637991 [ 4 ] {391193be-76a4-4ad9-83bd-6b9050a8b5c3} <Debug> TCPHandler: Processed in 0.001533383 sec.
2026.05.01 04:22:06.638114 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:06.638210 [ 4 ] {c1447bc0-55e8-46ef-b17e-90a0850d1be8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:22:06.638249 [ 4 ] {c1447bc0-55e8-46ef-b17e-90a0850d1be8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:22:06.638675 [ 4 ] {c1447bc0-55e8-46ef-b17e-90a0850d1be8} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:06.638711 [ 4 ] {c1447bc0-55e8-46ef-b17e-90a0850d1be8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:06.639000 [ 4 ] {c1447bc0-55e8-46ef-b17e-90a0850d1be8} <Trace> MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary)
2026.05.01 04:22:06.639213 [ 4 ] {c1447bc0-55e8-46ef-b17e-90a0850d1be8} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_173_173_0 to all_173_173_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:06.639339 [ 4 ] {c1447bc0-55e8-46ef-b17e-90a0850d1be8} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.00115 sec., 55652.17391304348 rows/sec., 4.34 MiB/sec.
2026.05.01 04:22:06.639377 [ 4 ] {c1447bc0-55e8-46ef-b17e-90a0850d1be8} <Debug> TCPHandler: Processed in 0.001310408 sec.
2026.05.01 04:22:06.639500 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:06.639595 [ 4 ] {c67c4a99-80f3-45b7-85be-6eab3c57bec4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:22:06.639637 [ 4 ] {c67c4a99-80f3-45b7-85be-6eab3c57bec4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:22:06.639996 [ 4 ] {c67c4a99-80f3-45b7-85be-6eab3c57bec4} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:06.640031 [ 4 ] {c67c4a99-80f3-45b7-85be-6eab3c57bec4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:06.640331 [ 4 ] {c67c4a99-80f3-45b7-85be-6eab3c57bec4} <Trace> MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary)
2026.05.01 04:22:06.640542 [ 4 ] {c67c4a99-80f3-45b7-85be-6eab3c57bec4} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_173_173_0 to all_173_173_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:06.640668 [ 4 ] {c67c4a99-80f3-45b7-85be-6eab3c57bec4} <Debug> executeQuery: Read 86 rows, 6.14 KiB in 0.001092 sec., 78754.57875457875 rows/sec., 5.49 MiB/sec.
2026.05.01 04:22:06.640705 [ 4 ] {c67c4a99-80f3-45b7-85be-6eab3c57bec4} <Debug> TCPHandler: Processed in 0.001252237 sec.
2026.05.01 04:22:06.640823 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:06.640915 [ 4 ] {9d5653ec-3fbc-48e4-ad1e-53d424836a12} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:22:06.640955 [ 4 ] {9d5653ec-3fbc-48e4-ad1e-53d424836a12} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:22:06.641284 [ 4 ] {9d5653ec-3fbc-48e4-ad1e-53d424836a12} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:06.641319 [ 4 ] {9d5653ec-3fbc-48e4-ad1e-53d424836a12} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.18 GiB.
2026.05.01 04:22:06.641609 [ 4 ] {9d5653ec-3fbc-48e4-ad1e-53d424836a12} <Trace> MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary)
2026.05.01 04:22:06.641806 [ 4 ] {9d5653ec-3fbc-48e4-ad1e-53d424836a12} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_173_173_0 to all_173_173_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:06.641928 [ 4 ] {9d5653ec-3fbc-48e4-ad1e-53d424836a12} <Debug> executeQuery: Read 32 rows, 2.20 KiB in 0.00103 sec., 31067.961165048542 rows/sec., 2.09 MiB/sec.
2026.05.01 04:22:06.641964 [ 4 ] {9d5653ec-3fbc-48e4-ad1e-53d424836a12} <Debug> TCPHandler: Processed in 0.001187595 sec.
2026.05.01 04:22:07.786054 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 48482
2026.05.01 04:22:07.786597 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:07.786647 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:07.787150 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.05.01 04:22:07.787391 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:07.787545 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 48482
2026.05.01 04:22:07.787559 [ 53 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.05.01 04:22:07.787623 [ 53 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:07.787645 [ 53 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:07.787739 [ 195 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:22:07.787836 [ 195 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:22:07.787867 [ 195 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_96_19, total 46114 rows starting from the beginning of the part
2026.05.01 04:22:07.787922 [ 195 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:22:07.787965 [ 195 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:22:07.788006 [ 195 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:22:07.788046 [ 195 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:22:07.788087 [ 195 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::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
2026.05.01 04:22:07.790717 [ 186 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 48482 rows, containing 4 columns (4 merged, 0 gathered) in 0.003018485 sec., 16061699.826237334 rows/sec., 229.76 MiB/sec.
2026.05.01 04:22:07.791015 [ 186 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.05.01 04:22:07.791295 [ 186 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_101_20} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:07.791371 [ 186 ] {c3bc6fc0-ab90-457c-a495-5c00fbce914e::all_1_101_20} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.05.01 04:22:07.791457 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.12 MiB.
2026.05.01 04:22:10.441668 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 42 entries to flush up to offset 2654
2026.05.01 04:22:10.444653 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:10.444694 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:10.445923 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.05.01 04:22:10.446197 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:10.446365 [ 52 ] {} <Debug> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.05.01 04:22:10.446438 [ 52 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:10.446460 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2654
2026.05.01 04:22:10.446465 [ 52 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:10.446666 [ 187 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::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
2026.05.01 04:22:10.447343 [ 187 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:22:10.447506 [ 187 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 2474 rows starting from the beginning of the part
2026.05.01 04:22:10.447873 [ 187 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 32 rows starting from the beginning of the part
2026.05.01 04:22:10.448179 [ 187 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 50 rows starting from the beginning of the part
2026.05.01 04:22:10.448486 [ 187 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::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
2026.05.01 04:22:10.448778 [ 187 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 32 rows starting from the beginning of the part
2026.05.01 04:22:10.449093 [ 187 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 42 rows starting from the beginning of the part
2026.05.01 04:22:10.456495 [ 186 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2654 rows, containing 72 columns (72 merged, 0 gathered) in 0.009913775 sec., 267708.3149456186 rows/sec., 224.07 MiB/sec.
2026.05.01 04:22:10.459004 [ 200 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.05.01 04:22:10.459571 [ 200 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_76_15} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:10.459638 [ 200 ] {7b37d954-3a61-411e-86a1-f7c2fe8541b7::all_1_76_15} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.05.01 04:22:10.459936 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.42 MiB.
2026.05.01 04:22:10.535174 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 761
2026.05.01 04:22:10.553904 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:10.553952 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:10.560441 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.05.01 04:22:10.561143 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:10.561453 [ 50 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.05.01 04:22:10.561498 [ 50 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:10.561522 [ 50 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:10.561629 [ 186 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:22:10.564530 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 761
2026.05.01 04:22:10.565930 [ 186 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:22:10.567457 [ 186 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:22:10.572293 [ 186 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:22:10.576960 [ 186 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:22:10.581861 [ 186 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:22:10.587104 [ 186 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:22:10.592088 [ 186 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::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
2026.05.01 04:22:10.656057 [ 188 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 761 rows, containing 679 columns (679 merged, 0 gathered) in 0.094474737 sec., 8055.063439869645 rows/sec., 41.65 MiB/sec.
2026.05.01 04:22:10.659363 [ 201 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.05.01 04:22:10.661474 [ 201 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_101_20} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:10.661590 [ 201 ] {d9480cd1-ad0b-4fc9-8d72-c2347ece4748::all_1_101_20} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.05.01 04:22:10.664316 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.98 MiB.
2026.05.01 04:22:11.000254 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 411.96 MiB, peak 430.29 MiB, free memory in arenas 0.00 B, will set to 410.78 MiB (RSS), difference: -1.18 MiB
2026.05.01 04:22:11.636698 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:11.636928 [ 4 ] {93e13a83-c9b3-4ab2-879c-6a93601232a4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:22:11.637261 [ 4 ] {93e13a83-c9b3-4ab2-879c-6a93601232a4} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:22:11.637297 [ 4 ] {93e13a83-c9b3-4ab2-879c-6a93601232a4} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:22:11.637526 [ 4 ] {93e13a83-c9b3-4ab2-879c-6a93601232a4} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:22:11.637596 [ 4 ] {93e13a83-c9b3-4ab2-879c-6a93601232a4} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:22:11.637738 [ 4 ] {93e13a83-c9b3-4ab2-879c-6a93601232a4} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:22:11.637852 [ 300 ] {93e13a83-c9b3-4ab2-879c-6a93601232a4} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:22:11.637852 [ 308 ] {93e13a83-c9b3-4ab2-879c-6a93601232a4} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:22:11.637871 [ 337 ] {93e13a83-c9b3-4ab2-879c-6a93601232a4} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:22:11.637871 [ 357 ] {93e13a83-c9b3-4ab2-879c-6a93601232a4} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:22:11.638019 [ 4 ] {93e13a83-c9b3-4ab2-879c-6a93601232a4} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:22:11.638047 [ 4 ] {93e13a83-c9b3-4ab2-879c-6a93601232a4} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:22:11.638134 [ 4 ] {93e13a83-c9b3-4ab2-879c-6a93601232a4} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:22:11.638154 [ 4 ] {93e13a83-c9b3-4ab2-879c-6a93601232a4} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:22:11.638188 [ 4 ] {93e13a83-c9b3-4ab2-879c-6a93601232a4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:22:11.638228 [ 4 ] {93e13a83-c9b3-4ab2-879c-6a93601232a4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:22:11.638266 [ 4 ] {93e13a83-c9b3-4ab2-879c-6a93601232a4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:22:11.639482 [ 4 ] {93e13a83-c9b3-4ab2-879c-6a93601232a4} <Debug> executeQuery: Read 63 rows, 7.16 KiB in 0.002645 sec., 23818.52551984877 rows/sec., 2.64 MiB/sec.
2026.05.01 04:22:11.639648 [ 4 ] {93e13a83-c9b3-4ab2-879c-6a93601232a4} <Debug> TCPHandler: Processed in 0.003083166 sec.
2026.05.01 04:22:11.642310 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:11.642420 [ 4 ] {9850b567-7420-4630-9107-bc1c031a2e70} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:22:11.642470 [ 4 ] {9850b567-7420-4630-9107-bc1c031a2e70} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:22:11.643073 [ 4 ] {9850b567-7420-4630-9107-bc1c031a2e70} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:11.643110 [ 4 ] {9850b567-7420-4630-9107-bc1c031a2e70} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:11.643601 [ 4 ] {9850b567-7420-4630-9107-bc1c031a2e70} <Trace> MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary)
2026.05.01 04:22:11.644062 [ 4 ] {9850b567-7420-4630-9107-bc1c031a2e70} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_174_174_0 to all_174_174_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:11.644210 [ 4 ] {9850b567-7420-4630-9107-bc1c031a2e70} <Debug> executeQuery: Read 176 rows, 15.89 KiB in 0.001821 sec., 96650.19220208676 rows/sec., 8.52 MiB/sec.
2026.05.01 04:22:11.644248 [ 4 ] {9850b567-7420-4630-9107-bc1c031a2e70} <Debug> TCPHandler: Processed in 0.001988143 sec.
2026.05.01 04:22:11.644321 [ 224 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:22:11.644378 [ 224 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:22:11.644381 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:11.644495 [ 4 ] {d94d90dd-4244-44ab-bc36-313795bc857c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:22:11.644537 [ 4 ] {d94d90dd-4244-44ab-bc36-313795bc857c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:22:11.644956 [ 4 ] {d94d90dd-4244-44ab-bc36-313795bc857c} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:11.644993 [ 4 ] {d94d90dd-4244-44ab-bc36-313795bc857c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:11.645417 [ 4 ] {d94d90dd-4244-44ab-bc36-313795bc857c} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.05.01 04:22:11.645918 [ 4 ] {d94d90dd-4244-44ab-bc36-313795bc857c} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:11.646056 [ 4 ] {d94d90dd-4244-44ab-bc36-313795bc857c} <Debug> executeQuery: Read 60 rows, 4.51 KiB in 0.001579 sec., 37998.73337555415 rows/sec., 2.79 MiB/sec.
2026.05.01 04:22:11.646094 [ 4 ] {d94d90dd-4244-44ab-bc36-313795bc857c} <Debug> TCPHandler: Processed in 0.001761738 sec.
2026.05.01 04:22:11.646214 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:11.646311 [ 4 ] {b6428b9c-6829-4a1c-b663-97909fc015df} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:22:11.646352 [ 4 ] {b6428b9c-6829-4a1c-b663-97909fc015df} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:22:11.646798 [ 4 ] {b6428b9c-6829-4a1c-b663-97909fc015df} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:11.646835 [ 4 ] {b6428b9c-6829-4a1c-b663-97909fc015df} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:11.647291 [ 4 ] {b6428b9c-6829-4a1c-b663-97909fc015df} <Trace> MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary)
2026.05.01 04:22:11.647826 [ 4 ] {b6428b9c-6829-4a1c-b663-97909fc015df} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_174_174_0 to all_174_174_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:11.647963 [ 4 ] {b6428b9c-6829-4a1c-b663-97909fc015df} <Debug> executeQuery: Read 124 rows, 9.92 KiB in 0.00167 sec., 74251.49700598803 rows/sec., 5.80 MiB/sec.
2026.05.01 04:22:11.648000 [ 4 ] {b6428b9c-6829-4a1c-b663-97909fc015df} <Debug> TCPHandler: Processed in 0.00183498 sec.
2026.05.01 04:22:11.648121 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:11.648217 [ 4 ] {9005d92b-97d4-4fc0-8ec6-0852d1aea17c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:22:11.648260 [ 4 ] {9005d92b-97d4-4fc0-8ec6-0852d1aea17c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:22:11.648417 [ 224 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): 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]
2026.05.01 04:22:11.648674 [ 4 ] {9005d92b-97d4-4fc0-8ec6-0852d1aea17c} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:11.648715 [ 4 ] {9005d92b-97d4-4fc0-8ec6-0852d1aea17c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:11.649143 [ 4 ] {9005d92b-97d4-4fc0-8ec6-0852d1aea17c} <Trace> MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary)
2026.05.01 04:22:11.649581 [ 4 ] {9005d92b-97d4-4fc0-8ec6-0852d1aea17c} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_174_174_0 to all_174_174_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:11.649713 [ 4 ] {9005d92b-97d4-4fc0-8ec6-0852d1aea17c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001515 sec., 105610.56105610561 rows/sec., 7.36 MiB/sec.
2026.05.01 04:22:11.649751 [ 4 ] {9005d92b-97d4-4fc0-8ec6-0852d1aea17c} <Debug> TCPHandler: Processed in 0.001678626 sec.
2026.05.01 04:22:11.649800 [ 223 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:22:11.649829 [ 223 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:22:11.649861 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:11.649960 [ 4 ] {7e085f7c-aa18-4dd2-81c8-7a7daf049e9a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:22:11.650013 [ 4 ] {7e085f7c-aa18-4dd2-81c8-7a7daf049e9a} <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
2026.05.01 04:22:11.650845 [ 4 ] {7e085f7c-aa18-4dd2-81c8-7a7daf049e9a} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:11.650883 [ 4 ] {7e085f7c-aa18-4dd2-81c8-7a7daf049e9a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:11.651608 [ 4 ] {7e085f7c-aa18-4dd2-81c8-7a7daf049e9a} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.05.01 04:22:11.652114 [ 4 ] {7e085f7c-aa18-4dd2-81c8-7a7daf049e9a} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:11.652264 [ 4 ] {7e085f7c-aa18-4dd2-81c8-7a7daf049e9a} <Debug> executeQuery: Read 60 rows, 110.10 KiB in 0.002322 sec., 25839.793281653747 rows/sec., 46.30 MiB/sec.
2026.05.01 04:22:11.652335 [ 4 ] {7e085f7c-aa18-4dd2-81c8-7a7daf049e9a} <Debug> TCPHandler: Processed in 0.002522094 sec.
2026.05.01 04:22:11.652475 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:11.652571 [ 4 ] {40d80690-87a5-4737-a120-42258fad344a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:22:11.652613 [ 4 ] {40d80690-87a5-4737-a120-42258fad344a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:22:11.652956 [ 4 ] {40d80690-87a5-4737-a120-42258fad344a} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:11.652994 [ 4 ] {40d80690-87a5-4737-a120-42258fad344a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:11.653357 [ 223 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): 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]
2026.05.01 04:22:11.653432 [ 4 ] {40d80690-87a5-4737-a120-42258fad344a} <Trace> MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary)
2026.05.01 04:22:11.654120 [ 4 ] {40d80690-87a5-4737-a120-42258fad344a} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_174_174_0 to all_174_174_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:11.654301 [ 4 ] {40d80690-87a5-4737-a120-42258fad344a} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00174 sec., 34482.75862068965 rows/sec., 2.32 MiB/sec.
2026.05.01 04:22:11.654358 [ 4 ] {40d80690-87a5-4737-a120-42258fad344a} <Debug> TCPHandler: Processed in 0.001941652 sec.
2026.05.01 04:22:12.112886 [ 223 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:22:12.112945 [ 223 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:22:12.115867 [ 223 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): 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]
2026.05.01 04:22:12.689144 [ 221 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:22:12.689224 [ 221 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:22:12.692120 [ 221 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): 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]
2026.05.01 04:22:15.028794 [ 45 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:22:15.028870 [ 45 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:22:15.287730 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 48994
2026.05.01 04:22:15.288514 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:15.288580 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:15.289377 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.05.01 04:22:15.289596 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:15.289725 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 48994
2026.05.01 04:22:16.635401 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:16.635726 [ 4 ] {6431d3e8-0c91-4ff2-adac-e46f90006d7a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:22:16.636121 [ 4 ] {6431d3e8-0c91-4ff2-adac-e46f90006d7a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:22:16.636154 [ 4 ] {6431d3e8-0c91-4ff2-adac-e46f90006d7a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:22:16.636363 [ 4 ] {6431d3e8-0c91-4ff2-adac-e46f90006d7a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:22:16.636429 [ 4 ] {6431d3e8-0c91-4ff2-adac-e46f90006d7a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:22:16.636566 [ 4 ] {6431d3e8-0c91-4ff2-adac-e46f90006d7a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:22:16.636706 [ 308 ] {6431d3e8-0c91-4ff2-adac-e46f90006d7a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:22:16.636710 [ 337 ] {6431d3e8-0c91-4ff2-adac-e46f90006d7a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:22:16.636732 [ 300 ] {6431d3e8-0c91-4ff2-adac-e46f90006d7a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:22:16.636710 [ 357 ] {6431d3e8-0c91-4ff2-adac-e46f90006d7a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:22:16.636942 [ 4 ] {6431d3e8-0c91-4ff2-adac-e46f90006d7a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:22:16.636971 [ 4 ] {6431d3e8-0c91-4ff2-adac-e46f90006d7a} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:22:16.637055 [ 4 ] {6431d3e8-0c91-4ff2-adac-e46f90006d7a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:22:16.637075 [ 4 ] {6431d3e8-0c91-4ff2-adac-e46f90006d7a} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:22:16.637109 [ 4 ] {6431d3e8-0c91-4ff2-adac-e46f90006d7a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:22:16.637147 [ 4 ] {6431d3e8-0c91-4ff2-adac-e46f90006d7a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:22:16.637188 [ 4 ] {6431d3e8-0c91-4ff2-adac-e46f90006d7a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:22:16.638294 [ 4 ] {6431d3e8-0c91-4ff2-adac-e46f90006d7a} <Debug> executeQuery: Read 63 rows, 7.16 KiB in 0.002756 sec., 22859.21625544267 rows/sec., 2.54 MiB/sec.
2026.05.01 04:22:16.638515 [ 4 ] {6431d3e8-0c91-4ff2-adac-e46f90006d7a} <Debug> TCPHandler: Processed in 0.003272281 sec.
2026.05.01 04:22:16.640056 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:16.640163 [ 4 ] {672009ee-a1ce-4b5b-82fc-ab3354663955} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:22:16.640204 [ 4 ] {672009ee-a1ce-4b5b-82fc-ab3354663955} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:22:16.640679 [ 4 ] {672009ee-a1ce-4b5b-82fc-ab3354663955} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:16.640719 [ 4 ] {672009ee-a1ce-4b5b-82fc-ab3354663955} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:16.641072 [ 4 ] {672009ee-a1ce-4b5b-82fc-ab3354663955} <Trace> MergedBlockOutputStream: filled checksums all_175_175_0 (state Temporary)
2026.05.01 04:22:16.641282 [ 4 ] {672009ee-a1ce-4b5b-82fc-ab3354663955} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_175_175_0 to all_175_175_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:16.641422 [ 4 ] {672009ee-a1ce-4b5b-82fc-ab3354663955} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.00129 sec., 43410.8527131783 rows/sec., 3.33 MiB/sec.
2026.05.01 04:22:16.641460 [ 4 ] {672009ee-a1ce-4b5b-82fc-ab3354663955} <Debug> TCPHandler: Processed in 0.001452911 sec.
2026.05.01 04:22:16.641577 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:16.641671 [ 4 ] {ed4fe590-5a09-4f6c-b967-2d7d95db1380} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:22:16.641709 [ 4 ] {ed4fe590-5a09-4f6c-b967-2d7d95db1380} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:22:16.642110 [ 4 ] {ed4fe590-5a09-4f6c-b967-2d7d95db1380} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:16.642146 [ 4 ] {ed4fe590-5a09-4f6c-b967-2d7d95db1380} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:16.642426 [ 4 ] {ed4fe590-5a09-4f6c-b967-2d7d95db1380} <Trace> MergedBlockOutputStream: filled checksums all_175_175_0 (state Temporary)
2026.05.01 04:22:16.642624 [ 4 ] {ed4fe590-5a09-4f6c-b967-2d7d95db1380} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_175_175_0 to all_175_175_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:16.642748 [ 4 ] {ed4fe590-5a09-4f6c-b967-2d7d95db1380} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001096 sec., 58394.16058394161 rows/sec., 4.56 MiB/sec.
2026.05.01 04:22:16.642785 [ 4 ] {ed4fe590-5a09-4f6c-b967-2d7d95db1380} <Debug> TCPHandler: Processed in 0.001254318 sec.
2026.05.01 04:22:16.642899 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:16.642991 [ 4 ] {e0a1ced7-475c-43a5-b9a9-500f40c9e831} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:22:16.643033 [ 4 ] {e0a1ced7-475c-43a5-b9a9-500f40c9e831} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:22:16.643431 [ 4 ] {e0a1ced7-475c-43a5-b9a9-500f40c9e831} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:16.643466 [ 4 ] {e0a1ced7-475c-43a5-b9a9-500f40c9e831} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:16.643773 [ 4 ] {e0a1ced7-475c-43a5-b9a9-500f40c9e831} <Trace> MergedBlockOutputStream: filled checksums all_175_175_0 (state Temporary)
2026.05.01 04:22:16.643981 [ 4 ] {e0a1ced7-475c-43a5-b9a9-500f40c9e831} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_175_175_0 to all_175_175_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:16.644106 [ 4 ] {e0a1ced7-475c-43a5-b9a9-500f40c9e831} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001133 sec., 141218.00529567522 rows/sec., 9.84 MiB/sec.
2026.05.01 04:22:16.644143 [ 4 ] {e0a1ced7-475c-43a5-b9a9-500f40c9e831} <Debug> TCPHandler: Processed in 0.001290468 sec.
2026.05.01 04:22:16.644255 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:16.644346 [ 4 ] {854c99fe-076b-4cf1-a552-05ed7b898e13} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:22:16.644385 [ 4 ] {854c99fe-076b-4cf1-a552-05ed7b898e13} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:22:16.644712 [ 4 ] {854c99fe-076b-4cf1-a552-05ed7b898e13} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:16.644747 [ 4 ] {854c99fe-076b-4cf1-a552-05ed7b898e13} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:16.645030 [ 4 ] {854c99fe-076b-4cf1-a552-05ed7b898e13} <Trace> MergedBlockOutputStream: filled checksums all_175_175_0 (state Temporary)
2026.05.01 04:22:16.645226 [ 4 ] {854c99fe-076b-4cf1-a552-05ed7b898e13} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_175_175_0 to all_175_175_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:16.645350 [ 4 ] {854c99fe-076b-4cf1-a552-05ed7b898e13} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001022 sec., 58708.41487279844 rows/sec., 3.96 MiB/sec.
2026.05.01 04:22:16.645385 [ 4 ] {854c99fe-076b-4cf1-a552-05ed7b898e13} <Debug> TCPHandler: Processed in 0.001177416 sec.
2026.05.01 04:22:18.064666 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 769
2026.05.01 04:22:18.082434 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:18.082480 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:18.088768 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.05.01 04:22:18.089463 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:18.092543 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 769
2026.05.01 04:22:20.446772 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 24 entries to flush up to offset 2678
2026.05.01 04:22:20.449304 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:20.449369 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:20.450652 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.05.01 04:22:20.450935 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:20.451377 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2678
2026.05.01 04:22:21.133206 [ 218 ] {} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:22:21.133256 [ 218 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:22:21.135267 [ 218 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): 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]
2026.05.01 04:22:21.638887 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:21.639144 [ 4 ] {4a4c7e60-2903-448d-bb9e-e555bada148b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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') FORMAT Native (stage: Complete)
2026.05.01 04:22:21.639482 [ 4 ] {4a4c7e60-2903-448d-bb9e-e555bada148b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:22:21.639521 [ 4 ] {4a4c7e60-2903-448d-bb9e-e555bada148b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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')" moved to PREWHERE
2026.05.01 04:22:21.639752 [ 4 ] {4a4c7e60-2903-448d-bb9e-e555bada148b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:22:21.639819 [ 4 ] {4a4c7e60-2903-448d-bb9e-e555bada148b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:22:21.639959 [ 4 ] {4a4c7e60-2903-448d-bb9e-e555bada148b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.05.01 04:22:21.640082 [ 357 ] {4a4c7e60-2903-448d-bb9e-e555bada148b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:22:21.640082 [ 325 ] {4a4c7e60-2903-448d-bb9e-e555bada148b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:22:21.640082 [ 341 ] {4a4c7e60-2903-448d-bb9e-e555bada148b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:22:21.640082 [ 337 ] {4a4c7e60-2903-448d-bb9e-e555bada148b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:22:21.640263 [ 4 ] {4a4c7e60-2903-448d-bb9e-e555bada148b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:22:21.640291 [ 4 ] {4a4c7e60-2903-448d-bb9e-e555bada148b} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:22:21.640539 [ 4 ] {4a4c7e60-2903-448d-bb9e-e555bada148b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:22:21.640562 [ 4 ] {4a4c7e60-2903-448d-bb9e-e555bada148b} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:22:21.640596 [ 4 ] {4a4c7e60-2903-448d-bb9e-e555bada148b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:22:21.640635 [ 4 ] {4a4c7e60-2903-448d-bb9e-e555bada148b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:22:21.640672 [ 4 ] {4a4c7e60-2903-448d-bb9e-e555bada148b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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_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'))"
2026.05.01 04:22:21.641817 [ 4 ] {4a4c7e60-2903-448d-bb9e-e555bada148b} <Debug> executeQuery: Read 63 rows, 7.16 KiB in 0.002782 sec., 22645.578720345075 rows/sec., 2.51 MiB/sec.
2026.05.01 04:22:21.641986 [ 4 ] {4a4c7e60-2903-448d-bb9e-e555bada148b} <Debug> MemoryTracker: Peak memory usage (for query): 133.89 KiB.
2026.05.01 04:22:21.642001 [ 4 ] {4a4c7e60-2903-448d-bb9e-e555bada148b} <Debug> TCPHandler: Processed in 0.0032473 sec.
2026.05.01 04:22:21.645473 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:21.645580 [ 4 ] {93b9065d-ea39-4620-ad5a-e4ec53683f30} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.01 04:22:21.645621 [ 4 ] {93b9065d-ea39-4620-ad5a-e4ec53683f30} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.01 04:22:21.646094 [ 4 ] {93b9065d-ea39-4620-ad5a-e4ec53683f30} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:21.646139 [ 4 ] {93b9065d-ea39-4620-ad5a-e4ec53683f30} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:21.646623 [ 4 ] {93b9065d-ea39-4620-ad5a-e4ec53683f30} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.05.01 04:22:21.647058 [ 4 ] {93b9065d-ea39-4620-ad5a-e4ec53683f30} <Trace> oximeter.fields_i16 (df206bd0-4a44-4f30-96fd-7d4089434147): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:21.647211 [ 4 ] {93b9065d-ea39-4620-ad5a-e4ec53683f30} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001661 sec., 14449.127031908489 rows/sec., 1.20 MiB/sec.
2026.05.01 04:22:21.647249 [ 4 ] {93b9065d-ea39-4620-ad5a-e4ec53683f30} <Debug> TCPHandler: Processed in 0.001824359 sec.
2026.05.01 04:22:21.647368 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:21.647460 [ 4 ] {ef70b9a0-b06f-4212-8d48-cf17e95a2bb0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:22:21.647498 [ 4 ] {ef70b9a0-b06f-4212-8d48-cf17e95a2bb0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:22:21.647885 [ 4 ] {ef70b9a0-b06f-4212-8d48-cf17e95a2bb0} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:21.647921 [ 4 ] {ef70b9a0-b06f-4212-8d48-cf17e95a2bb0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:21.648304 [ 4 ] {ef70b9a0-b06f-4212-8d48-cf17e95a2bb0} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.05.01 04:22:21.648762 [ 4 ] {ef70b9a0-b06f-4212-8d48-cf17e95a2bb0} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:21.648892 [ 4 ] {ef70b9a0-b06f-4212-8d48-cf17e95a2bb0} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.00145 sec., 1379.3103448275863 rows/sec., 112.47 KiB/sec.
2026.05.01 04:22:21.648928 [ 4 ] {ef70b9a0-b06f-4212-8d48-cf17e95a2bb0} <Debug> TCPHandler: Processed in 0.001608025 sec.
2026.05.01 04:22:21.649046 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:21.649137 [ 4 ] {3a1f0804-0d75-4001-8572-3e003c5761e0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:22:21.649175 [ 4 ] {3a1f0804-0d75-4001-8572-3e003c5761e0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:22:21.649735 [ 4 ] {3a1f0804-0d75-4001-8572-3e003c5761e0} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:21.649770 [ 4 ] {3a1f0804-0d75-4001-8572-3e003c5761e0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:21.650193 [ 4 ] {3a1f0804-0d75-4001-8572-3e003c5761e0} <Trace> MergedBlockOutputStream: filled checksums all_176_176_0 (state Temporary)
2026.05.01 04:22:21.650612 [ 4 ] {3a1f0804-0d75-4001-8572-3e003c5761e0} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_176_176_0 to all_176_176_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:21.650740 [ 4 ] {3a1f0804-0d75-4001-8572-3e003c5761e0} <Debug> executeQuery: Read 297 rows, 27.42 KiB in 0.001619 sec., 183446.57195799876 rows/sec., 16.54 MiB/sec.
2026.05.01 04:22:21.650738 [ 39 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Selected 6 parts from all_1_171_34 to all_176_176_0
2026.05.01 04:22:21.650777 [ 4 ] {3a1f0804-0d75-4001-8572-3e003c5761e0} <Debug> TCPHandler: Processed in 0.001778839 sec.
2026.05.01 04:22:21.650814 [ 39 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:21.650840 [ 39 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:21.650905 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:21.650946 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_176_35} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_171_34 to all_176_176_0 into Compact with storage Full
2026.05.01 04:22:21.651000 [ 4 ] {3db5e5b1-089d-4e8e-bbc3-22a674a5281c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:22:21.651043 [ 4 ] {3db5e5b1-089d-4e8e-bbc3-22a674a5281c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:22:21.651078 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_176_35} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:22:21.651121 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_171_34, total 2732 rows starting from the beginning of the part
2026.05.01 04:22:21.651195 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_172_172_0, total 2413 rows starting from the beginning of the part
2026.05.01 04:22:21.651250 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_173_173_0, total 56 rows starting from the beginning of the part
2026.05.01 04:22:21.651300 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_174_174_0, total 176 rows starting from the beginning of the part
2026.05.01 04:22:21.651346 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_175_175_0, total 56 rows starting from the beginning of the part
2026.05.01 04:22:21.651392 [ 192 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_176_176_0, total 297 rows starting from the beginning of the part
2026.05.01 04:22:21.651466 [ 4 ] {3db5e5b1-089d-4e8e-bbc3-22a674a5281c} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:21.651509 [ 4 ] {3db5e5b1-089d-4e8e-bbc3-22a674a5281c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:21.651935 [ 4 ] {3db5e5b1-089d-4e8e-bbc3-22a674a5281c} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.05.01 04:22:21.652357 [ 4 ] {3db5e5b1-089d-4e8e-bbc3-22a674a5281c} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:21.652496 [ 4 ] {3db5e5b1-089d-4e8e-bbc3-22a674a5281c} <Debug> executeQuery: Read 74 rows, 5.61 KiB in 0.001513 sec., 48909.451421017846 rows/sec., 3.62 MiB/sec.
2026.05.01 04:22:21.652533 [ 4 ] {3db5e5b1-089d-4e8e-bbc3-22a674a5281c} <Debug> TCPHandler: Processed in 0.001675117 sec.
2026.05.01 04:22:21.652649 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:21.652740 [ 4 ] {95e74e38-3908-4941-a11b-87f3fe29dece} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:22:21.652778 [ 4 ] {95e74e38-3908-4941-a11b-87f3fe29dece} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:22:21.653169 [ 4 ] {95e74e38-3908-4941-a11b-87f3fe29dece} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:21.653205 [ 4 ] {95e74e38-3908-4941-a11b-87f3fe29dece} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:21.653552 [ 199 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_176_35} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5730 rows, containing 5 columns (5 merged, 0 gathered) in 0.002649308 sec., 2162828.9349520705 rows/sec., 172.57 MiB/sec.
2026.05.01 04:22:21.653679 [ 4 ] {95e74e38-3908-4941-a11b-87f3fe29dece} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.05.01 04:22:21.654015 [ 197 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_176_35} <Trace> MergedBlockOutputStream: filled checksums all_1_176_35 (state Temporary)
2026.05.01 04:22:21.654156 [ 4 ] {95e74e38-3908-4941-a11b-87f3fe29dece} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:21.654290 [ 4 ] {95e74e38-3908-4941-a11b-87f3fe29dece} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001567 sec., 15315.890236119974 rows/sec., 1.27 MiB/sec.
2026.05.01 04:22:21.654328 [ 4 ] {95e74e38-3908-4941-a11b-87f3fe29dece} <Debug> TCPHandler: Processed in 0.001725828 sec.
2026.05.01 04:22:21.654441 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:21.654532 [ 4 ] {1e8e9e26-63ed-44d3-bd03-959bc1cd5184} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.01 04:22:21.654541 [ 197 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_176_35} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_merge_all_1_176_35 to all_1_176_35 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:21.654573 [ 4 ] {1e8e9e26-63ed-44d3-bd03-959bc1cd5184} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.01 04:22:21.654614 [ 197 ] {989a6bac-7e18-4607-a7c6-99e00a382832::all_1_176_35} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832) (MergerMutator): Merged 6 parts: [all_1_171_34, all_176_176_0] -> all_1_176_35
2026.05.01 04:22:21.654698 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.15 MiB.
2026.05.01 04:22:21.654964 [ 4 ] {1e8e9e26-63ed-44d3-bd03-959bc1cd5184} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:21.654998 [ 4 ] {1e8e9e26-63ed-44d3-bd03-959bc1cd5184} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:21.655384 [ 4 ] {1e8e9e26-63ed-44d3-bd03-959bc1cd5184} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.05.01 04:22:21.655792 [ 4 ] {1e8e9e26-63ed-44d3-bd03-959bc1cd5184} <Trace> oximeter.fields_u8 (81a8fb57-24ab-46b0-b6f8-bff58315f354): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:21.655929 [ 4 ] {1e8e9e26-63ed-44d3-bd03-959bc1cd5184} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001413 sec., 8492.569002123142 rows/sec., 663.48 KiB/sec.
2026.05.01 04:22:21.655966 [ 4 ] {1e8e9e26-63ed-44d3-bd03-959bc1cd5184} <Debug> TCPHandler: Processed in 0.001571804 sec.
2026.05.01 04:22:21.656080 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:21.656170 [ 4 ] {a4680e0d-9138-41a2-a4b9-00cdf224e358} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:22:21.656208 [ 4 ] {a4680e0d-9138-41a2-a4b9-00cdf224e358} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:22:21.656684 [ 4 ] {a4680e0d-9138-41a2-a4b9-00cdf224e358} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:21.656719 [ 4 ] {a4680e0d-9138-41a2-a4b9-00cdf224e358} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:21.657118 [ 4 ] {a4680e0d-9138-41a2-a4b9-00cdf224e358} <Trace> MergedBlockOutputStream: filled checksums all_176_176_0 (state Temporary)
2026.05.01 04:22:21.657540 [ 4 ] {a4680e0d-9138-41a2-a4b9-00cdf224e358} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_176_176_0 to all_176_176_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:21.657661 [ 39 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Selected 6 parts from all_1_171_34 to all_176_176_0
2026.05.01 04:22:21.657672 [ 4 ] {a4680e0d-9138-41a2-a4b9-00cdf224e358} <Debug> executeQuery: Read 162 rows, 13.34 KiB in 0.001518 sec., 106719.3675889328 rows/sec., 8.58 MiB/sec.
2026.05.01 04:22:21.657695 [ 39 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:21.657718 [ 39 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:21.657720 [ 4 ] {a4680e0d-9138-41a2-a4b9-00cdf224e358} <Debug> TCPHandler: Processed in 0.001686896 sec.
2026.05.01 04:22:21.657792 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_176_35} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_171_34 to all_176_176_0 into Compact with storage Full
2026.05.01 04:22:21.657848 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:21.657864 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_176_35} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:22:21.657889 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_171_34, total 1601 rows starting from the beginning of the part
2026.05.01 04:22:21.657941 [ 4 ] {e6fd7a0c-07d0-4f60-bf09-523958d14609} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:22:21.657941 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_172_172_0, total 1294 rows starting from the beginning of the part
2026.05.01 04:22:21.657982 [ 4 ] {e6fd7a0c-07d0-4f60-bf09-523958d14609} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:22:21.657992 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_173_173_0, total 64 rows starting from the beginning of the part
2026.05.01 04:22:21.658031 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_174_174_0, total 124 rows starting from the beginning of the part
2026.05.01 04:22:21.658070 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_175_175_0, total 64 rows starting from the beginning of the part
2026.05.01 04:22:21.658110 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_176_176_0, total 162 rows starting from the beginning of the part
2026.05.01 04:22:21.658393 [ 4 ] {e6fd7a0c-07d0-4f60-bf09-523958d14609} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:21.658427 [ 4 ] {e6fd7a0c-07d0-4f60-bf09-523958d14609} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:21.658847 [ 4 ] {e6fd7a0c-07d0-4f60-bf09-523958d14609} <Trace> MergedBlockOutputStream: filled checksums all_176_176_0 (state Temporary)
2026.05.01 04:22:21.659258 [ 4 ] {e6fd7a0c-07d0-4f60-bf09-523958d14609} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_176_176_0 to all_176_176_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:21.659319 [ 196 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_176_35} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3309 rows, containing 5 columns (5 merged, 0 gathered) in 0.001556224 sec., 2126300.583977628 rows/sec., 155.22 MiB/sec.
2026.05.01 04:22:21.659387 [ 4 ] {e6fd7a0c-07d0-4f60-bf09-523958d14609} <Debug> executeQuery: Read 197 rows, 14.47 KiB in 0.001464 sec., 134562.84153005463 rows/sec., 9.65 MiB/sec.
2026.05.01 04:22:21.659428 [ 4 ] {e6fd7a0c-07d0-4f60-bf09-523958d14609} <Debug> TCPHandler: Processed in 0.001626545 sec.
2026.05.01 04:22:21.659544 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:21.659584 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_176_35} <Trace> MergedBlockOutputStream: filled checksums all_1_176_35 (state Temporary)
2026.05.01 04:22:21.659635 [ 4 ] {62b64af7-9942-4db8-b409-e19ca67abff4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:22:21.659688 [ 4 ] {62b64af7-9942-4db8-b409-e19ca67abff4} <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
2026.05.01 04:22:21.660008 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_176_35} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_merge_all_1_176_35 to all_1_176_35 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:21.660073 [ 197 ] {e7d5b767-12f4-4d5b-a152-896b5d6fa32b::all_1_176_35} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b) (MergerMutator): Merged 6 parts: [all_1_171_34, all_176_176_0] -> all_1_176_35
2026.05.01 04:22:21.660128 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.71 MiB.
2026.05.01 04:22:21.660539 [ 4 ] {62b64af7-9942-4db8-b409-e19ca67abff4} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:21.660573 [ 4 ] {62b64af7-9942-4db8-b409-e19ca67abff4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:21.661291 [ 4 ] {62b64af7-9942-4db8-b409-e19ca67abff4} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.05.01 04:22:21.661703 [ 4 ] {62b64af7-9942-4db8-b409-e19ca67abff4} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:21.661841 [ 4 ] {62b64af7-9942-4db8-b409-e19ca67abff4} <Debug> executeQuery: Read 60 rows, 110.10 KiB in 0.002223 sec., 26990.55330634278 rows/sec., 48.37 MiB/sec.
2026.05.01 04:22:21.661896 [ 4 ] {62b64af7-9942-4db8-b409-e19ca67abff4} <Debug> TCPHandler: Processed in 0.002398683 sec.
2026.05.01 04:22:21.661904 [ 220 ] {} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:22:21.661940 [ 220 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:22:21.662020 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:21.662118 [ 4 ] {3e6c3c6f-f468-4a4c-b533-a792a2c4189d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:22:21.662159 [ 4 ] {3e6c3c6f-f468-4a4c-b533-a792a2c4189d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:22:21.662522 [ 4 ] {3e6c3c6f-f468-4a4c-b533-a792a2c4189d} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:21.662557 [ 4 ] {3e6c3c6f-f468-4a4c-b533-a792a2c4189d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:21.662988 [ 4 ] {3e6c3c6f-f468-4a4c-b533-a792a2c4189d} <Trace> MergedBlockOutputStream: filled checksums all_176_176_0 (state Temporary)
2026.05.01 04:22:21.663498 [ 4 ] {3e6c3c6f-f468-4a4c-b533-a792a2c4189d} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_176_176_0 to all_176_176_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:21.663627 [ 38 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Selected 6 parts from all_1_171_34 to all_176_176_0
2026.05.01 04:22:21.663635 [ 4 ] {3e6c3c6f-f468-4a4c-b533-a792a2c4189d} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001536 sec., 39062.5 rows/sec., 2.63 MiB/sec.
2026.05.01 04:22:21.663678 [ 38 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:21.663693 [ 4 ] {3e6c3c6f-f468-4a4c-b533-a792a2c4189d} <Debug> TCPHandler: Processed in 0.001720558 sec.
2026.05.01 04:22:21.663707 [ 38 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:21.663811 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_176_35} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_171_34 to all_176_176_0 into Compact with storage Full
2026.05.01 04:22:21.663947 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_176_35} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:22:21.663990 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_171_34, total 8676 rows starting from the beginning of the part
2026.05.01 04:22:21.664063 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_172_172_0, total 28 rows starting from the beginning of the part
2026.05.01 04:22:21.664117 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_173_173_0, total 32 rows starting from the beginning of the part
2026.05.01 04:22:21.664159 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_174_174_0, total 60 rows starting from the beginning of the part
2026.05.01 04:22:21.664199 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_175_175_0, total 60 rows starting from the beginning of the part
2026.05.01 04:22:21.664240 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_176_176_0, total 60 rows starting from the beginning of the part
2026.05.01 04:22:21.664374 [ 220 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): 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]
2026.05.01 04:22:21.666663 [ 199 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_176_35} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 8916 rows, containing 4 columns (4 merged, 0 gathered) in 0.002898363 sec., 3076219.2313385173 rows/sec., 207.26 MiB/sec.
2026.05.01 04:22:21.667008 [ 194 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_176_35} <Trace> MergedBlockOutputStream: filled checksums all_1_176_35 (state Temporary)
2026.05.01 04:22:21.667593 [ 194 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_176_35} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_merge_all_1_176_35 to all_1_176_35 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:21.667676 [ 194 ] {6c1656fd-f5cd-461f-a21d-422689e2cc2a::all_1_176_35} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a) (MergerMutator): Merged 6 parts: [all_1_171_34, all_176_176_0] -> all_1_176_35
2026.05.01 04:22:21.667779 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.86 MiB.
2026.05.01 04:22:22.789871 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 49442
2026.05.01 04:22:22.790415 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:22.790458 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:22.791057 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.05.01 04:22:22.791497 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:22.791651 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 49442
2026.05.01 04:22:25.000247 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 414.79 MiB, peak 430.29 MiB, free memory in arenas 0.00 B, will set to 410.79 MiB (RSS), difference: -4.00 MiB
2026.05.01 04:22:25.592618 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 776
2026.05.01 04:22:25.610801 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:25.610845 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:25.617166 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.05.01 04:22:25.617853 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:25.621102 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 776
2026.05.01 04:22:26.635215 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:26.635473 [ 4 ] {e52117f1-d458-4981-b2b6-c3d77d7ffbe3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:22:26.635855 [ 4 ] {e52117f1-d458-4981-b2b6-c3d77d7ffbe3} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:22:26.635897 [ 4 ] {e52117f1-d458-4981-b2b6-c3d77d7ffbe3} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:22:26.636187 [ 4 ] {e52117f1-d458-4981-b2b6-c3d77d7ffbe3} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:22:26.636269 [ 4 ] {e52117f1-d458-4981-b2b6-c3d77d7ffbe3} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:22:26.636424 [ 4 ] {e52117f1-d458-4981-b2b6-c3d77d7ffbe3} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:22:26.636551 [ 325 ] {e52117f1-d458-4981-b2b6-c3d77d7ffbe3} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:22:26.636565 [ 316 ] {e52117f1-d458-4981-b2b6-c3d77d7ffbe3} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:22:26.636551 [ 357 ] {e52117f1-d458-4981-b2b6-c3d77d7ffbe3} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:22:26.636551 [ 341 ] {e52117f1-d458-4981-b2b6-c3d77d7ffbe3} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:22:26.636752 [ 4 ] {e52117f1-d458-4981-b2b6-c3d77d7ffbe3} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:22:26.636779 [ 4 ] {e52117f1-d458-4981-b2b6-c3d77d7ffbe3} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:22:26.636865 [ 4 ] {e52117f1-d458-4981-b2b6-c3d77d7ffbe3} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:22:26.636886 [ 4 ] {e52117f1-d458-4981-b2b6-c3d77d7ffbe3} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:22:26.636921 [ 4 ] {e52117f1-d458-4981-b2b6-c3d77d7ffbe3} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:22:26.636961 [ 4 ] {e52117f1-d458-4981-b2b6-c3d77d7ffbe3} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:22:26.636997 [ 4 ] {e52117f1-d458-4981-b2b6-c3d77d7ffbe3} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:22:26.638420 [ 4 ] {e52117f1-d458-4981-b2b6-c3d77d7ffbe3} <Debug> executeQuery: Read 63 rows, 7.16 KiB in 0.00305 sec., 20655.737704918032 rows/sec., 2.29 MiB/sec.
2026.05.01 04:22:26.638595 [ 4 ] {e52117f1-d458-4981-b2b6-c3d77d7ffbe3} <Debug> TCPHandler: Processed in 0.003512606 sec.
2026.05.01 04:22:26.640315 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:26.640442 [ 4 ] {62595dec-7154-40d4-9f66-31a35e845177} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:22:26.640494 [ 4 ] {62595dec-7154-40d4-9f66-31a35e845177} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:22:26.641095 [ 4 ] {62595dec-7154-40d4-9f66-31a35e845177} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:26.641147 [ 4 ] {62595dec-7154-40d4-9f66-31a35e845177} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:26.641524 [ 4 ] {62595dec-7154-40d4-9f66-31a35e845177} <Trace> MergedBlockOutputStream: filled checksums all_177_177_0 (state Temporary)
2026.05.01 04:22:26.641742 [ 4 ] {62595dec-7154-40d4-9f66-31a35e845177} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_177_177_0 to all_177_177_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:26.641893 [ 4 ] {62595dec-7154-40d4-9f66-31a35e845177} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001488 sec., 37634.408602150535 rows/sec., 2.89 MiB/sec.
2026.05.01 04:22:26.641933 [ 4 ] {62595dec-7154-40d4-9f66-31a35e845177} <Debug> TCPHandler: Processed in 0.001675296 sec.
2026.05.01 04:22:26.642055 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:26.642150 [ 4 ] {131cfafe-0624-4204-a76a-1d2c209c89b6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:22:26.642190 [ 4 ] {131cfafe-0624-4204-a76a-1d2c209c89b6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:22:26.642637 [ 4 ] {131cfafe-0624-4204-a76a-1d2c209c89b6} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:26.642673 [ 4 ] {131cfafe-0624-4204-a76a-1d2c209c89b6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:26.642977 [ 4 ] {131cfafe-0624-4204-a76a-1d2c209c89b6} <Trace> MergedBlockOutputStream: filled checksums all_177_177_0 (state Temporary)
2026.05.01 04:22:26.643180 [ 4 ] {131cfafe-0624-4204-a76a-1d2c209c89b6} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_177_177_0 to all_177_177_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:26.643309 [ 4 ] {131cfafe-0624-4204-a76a-1d2c209c89b6} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001176 sec., 54421.768707482996 rows/sec., 4.25 MiB/sec.
2026.05.01 04:22:26.643347 [ 4 ] {131cfafe-0624-4204-a76a-1d2c209c89b6} <Debug> TCPHandler: Processed in 0.001340269 sec.
2026.05.01 04:22:26.643470 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:26.643565 [ 4 ] {25e8c0cb-5be8-4427-979c-68d1d3adfb5d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:22:26.643607 [ 4 ] {25e8c0cb-5be8-4427-979c-68d1d3adfb5d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:22:26.644027 [ 4 ] {25e8c0cb-5be8-4427-979c-68d1d3adfb5d} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:26.644061 [ 4 ] {25e8c0cb-5be8-4427-979c-68d1d3adfb5d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:26.644381 [ 4 ] {25e8c0cb-5be8-4427-979c-68d1d3adfb5d} <Trace> MergedBlockOutputStream: filled checksums all_177_177_0 (state Temporary)
2026.05.01 04:22:26.644581 [ 4 ] {25e8c0cb-5be8-4427-979c-68d1d3adfb5d} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_177_177_0 to all_177_177_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:26.644692 [ 34 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_172_53 to all_173_173_0
2026.05.01 04:22:26.644712 [ 4 ] {25e8c0cb-5be8-4427-979c-68d1d3adfb5d} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001165 sec., 137339.0557939914 rows/sec., 9.57 MiB/sec.
2026.05.01 04:22:26.644749 [ 34 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:26.644762 [ 4 ] {25e8c0cb-5be8-4427-979c-68d1d3adfb5d} <Debug> TCPHandler: Processed in 0.001339969 sec.
2026.05.01 04:22:26.644776 [ 34 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:26.644878 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_173_54} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_172_53 to all_173_173_0 into Compact with storage Full
2026.05.01 04:22:26.644891 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:26.645013 [ 4 ] {ace6c4d9-6a16-47ea-a4c9-9e5e60f916d9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:22:26.645016 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_173_54} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:22:26.645057 [ 4 ] {ace6c4d9-6a16-47ea-a4c9-9e5e60f916d9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:22:26.645063 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_173_54} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_172_53, total 61594 rows starting from the beginning of the part
2026.05.01 04:22:26.645137 [ 196 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_173_54} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_173_173_0, total 86 rows starting from the beginning of the part
2026.05.01 04:22:26.645416 [ 4 ] {ace6c4d9-6a16-47ea-a4c9-9e5e60f916d9} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:26.645457 [ 4 ] {ace6c4d9-6a16-47ea-a4c9-9e5e60f916d9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:26.645773 [ 4 ] {ace6c4d9-6a16-47ea-a4c9-9e5e60f916d9} <Trace> MergedBlockOutputStream: filled checksums all_177_177_0 (state Temporary)
2026.05.01 04:22:26.645976 [ 4 ] {ace6c4d9-6a16-47ea-a4c9-9e5e60f916d9} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_177_177_0 to all_177_177_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:26.646110 [ 4 ] {ace6c4d9-6a16-47ea-a4c9-9e5e60f916d9} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001115 sec., 53811.65919282511 rows/sec., 3.63 MiB/sec.
2026.05.01 04:22:26.646147 [ 4 ] {ace6c4d9-6a16-47ea-a4c9-9e5e60f916d9} <Debug> TCPHandler: Processed in 0.001303668 sec.
2026.05.01 04:22:26.654255 [ 198 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_173_54} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 61680 rows, containing 5 columns (5 merged, 0 gathered) in 0.009409433 sec., 6555123.990999245 rows/sec., 422.48 MiB/sec.
2026.05.01 04:22:26.654795 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_173_54} <Trace> MergedBlockOutputStream: filled checksums all_1_173_54 (state Temporary)
2026.05.01 04:22:26.655108 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_173_54} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_173_54 to all_1_173_54 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:26.655185 [ 193 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_173_54} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_172_53, all_173_173_0] -> all_1_173_54
2026.05.01 04:22:26.655265 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.05.01 04:22:30.029182 [ 31 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.01 04:22:30.029289 [ 31 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.01 04:22:30.291860 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 49954
2026.05.01 04:22:30.292755 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:30.292833 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:30.293307 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.05.01 04:22:30.293538 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:30.293672 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 49954
2026.05.01 04:22:30.451589 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 2710
2026.05.01 04:22:30.454061 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:30.454098 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:30.455301 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.05.01 04:22:30.455559 [ 242 ] {} <Trace> system.query_log (7b37d954-3a61-411e-86a1-f7c2fe8541b7): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:30.455821 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2710
2026.05.01 04:22:31.637144 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:31.637361 [ 4 ] {b65c1211-0536-418d-ac17-813b17f97d90} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.05.01 04:22:31.637687 [ 4 ] {b65c1211-0536-418d-ac17-813b17f97d90} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:22:31.637721 [ 4 ] {b65c1211-0536-418d-ac17-813b17f97d90} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.05.01 04:22:31.637934 [ 4 ] {b65c1211-0536-418d-ac17-813b17f97d90} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:22:31.638001 [ 4 ] {b65c1211-0536-418d-ac17-813b17f97d90} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:22:31.638136 [ 4 ] {b65c1211-0536-418d-ac17-813b17f97d90} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.01 04:22:31.638263 [ 316 ] {b65c1211-0536-418d-ac17-813b17f97d90} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:22:31.638274 [ 345 ] {b65c1211-0536-418d-ac17-813b17f97d90} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:22:31.638310 [ 261 ] {b65c1211-0536-418d-ac17-813b17f97d90} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:22:31.638263 [ 359 ] {b65c1211-0536-418d-ac17-813b17f97d90} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:22:31.638466 [ 4 ] {b65c1211-0536-418d-ac17-813b17f97d90} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:22:31.638494 [ 4 ] {b65c1211-0536-418d-ac17-813b17f97d90} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:22:31.638577 [ 4 ] {b65c1211-0536-418d-ac17-813b17f97d90} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:22:31.638597 [ 4 ] {b65c1211-0536-418d-ac17-813b17f97d90} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:22:31.638631 [ 4 ] {b65c1211-0536-418d-ac17-813b17f97d90} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:22:31.638671 [ 4 ] {b65c1211-0536-418d-ac17-813b17f97d90} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:22:31.638707 [ 4 ] {b65c1211-0536-418d-ac17-813b17f97d90} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.01 04:22:31.640140 [ 4 ] {b65c1211-0536-418d-ac17-813b17f97d90} <Debug> executeQuery: Read 63 rows, 7.16 KiB in 0.002865 sec., 21989.52879581152 rows/sec., 2.44 MiB/sec.
2026.05.01 04:22:31.640297 [ 4 ] {b65c1211-0536-418d-ac17-813b17f97d90} <Debug> TCPHandler: Processed in 0.0032736 sec.
2026.05.01 04:22:31.642957 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:31.643082 [ 4 ] {0e9a6a4a-6ac1-41f3-93c9-f6a6d57de580} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:22:31.643132 [ 4 ] {0e9a6a4a-6ac1-41f3-93c9-f6a6d57de580} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:22:31.643896 [ 4 ] {0e9a6a4a-6ac1-41f3-93c9-f6a6d57de580} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:31.643938 [ 4 ] {0e9a6a4a-6ac1-41f3-93c9-f6a6d57de580} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:31.644294 [ 4 ] {0e9a6a4a-6ac1-41f3-93c9-f6a6d57de580} <Trace> MergedBlockOutputStream: filled checksums all_178_178_0 (state Temporary)
2026.05.01 04:22:31.644519 [ 4 ] {0e9a6a4a-6ac1-41f3-93c9-f6a6d57de580} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_178_178_0 to all_178_178_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:31.644665 [ 4 ] {0e9a6a4a-6ac1-41f3-93c9-f6a6d57de580} <Debug> executeQuery: Read 176 rows, 15.89 KiB in 0.001619 sec., 108709.07967881409 rows/sec., 9.58 MiB/sec.
2026.05.01 04:22:31.644702 [ 4 ] {0e9a6a4a-6ac1-41f3-93c9-f6a6d57de580} <Debug> TCPHandler: Processed in 0.001803289 sec.
2026.05.01 04:22:31.644821 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:31.644914 [ 4 ] {a66b4f38-aa20-4a6a-b9b7-014142e6bc1a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:22:31.644953 [ 4 ] {a66b4f38-aa20-4a6a-b9b7-014142e6bc1a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:22:31.645382 [ 4 ] {a66b4f38-aa20-4a6a-b9b7-014142e6bc1a} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:31.645418 [ 4 ] {a66b4f38-aa20-4a6a-b9b7-014142e6bc1a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:31.645697 [ 4 ] {a66b4f38-aa20-4a6a-b9b7-014142e6bc1a} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.05.01 04:22:31.645892 [ 4 ] {a66b4f38-aa20-4a6a-b9b7-014142e6bc1a} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:31.646016 [ 4 ] {a66b4f38-aa20-4a6a-b9b7-014142e6bc1a} <Debug> executeQuery: Read 60 rows, 4.51 KiB in 0.001119 sec., 53619.30294906166 rows/sec., 3.94 MiB/sec.
2026.05.01 04:22:31.646025 [ 26 ] {} <Debug> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.05.01 04:22:31.646054 [ 4 ] {a66b4f38-aa20-4a6a-b9b7-014142e6bc1a} <Debug> TCPHandler: Processed in 0.001280308 sec.
2026.05.01 04:22:31.646079 [ 26 ] {} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:31.646106 [ 26 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:31.646178 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:31.646205 [ 196 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::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
2026.05.01 04:22:31.646274 [ 4 ] {8574239a-9191-4980-8800-c4fb9e5af811} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:22:31.646317 [ 4 ] {8574239a-9191-4980-8800-c4fb9e5af811} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:22:31.646321 [ 196 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:22:31.646361 [ 196 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 110 rows starting from the beginning of the part
2026.05.01 04:22:31.646419 [ 196 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::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
2026.05.01 04:22:31.646463 [ 196 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 15 rows starting from the beginning of the part
2026.05.01 04:22:31.646510 [ 196 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::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
2026.05.01 04:22:31.646557 [ 196 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 74 rows starting from the beginning of the part
2026.05.01 04:22:31.646604 [ 196 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::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
2026.05.01 04:22:31.646774 [ 4 ] {8574239a-9191-4980-8800-c4fb9e5af811} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:31.646816 [ 4 ] {8574239a-9191-4980-8800-c4fb9e5af811} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:31.647125 [ 4 ] {8574239a-9191-4980-8800-c4fb9e5af811} <Trace> MergedBlockOutputStream: filled checksums all_178_178_0 (state Temporary)
2026.05.01 04:22:31.647335 [ 4 ] {8574239a-9191-4980-8800-c4fb9e5af811} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_178_178_0 to all_178_178_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:31.647430 [ 196 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 379 rows, containing 5 columns (5 merged, 0 gathered) in 0.001266658 sec., 299212.57355971384 rows/sec., 23.08 MiB/sec.
2026.05.01 04:22:31.647461 [ 4 ] {8574239a-9191-4980-8800-c4fb9e5af811} <Debug> executeQuery: Read 124 rows, 9.92 KiB in 0.001204 sec., 102990.03322259136 rows/sec., 8.05 MiB/sec.
2026.05.01 04:22:31.647502 [ 4 ] {8574239a-9191-4980-8800-c4fb9e5af811} <Debug> TCPHandler: Processed in 0.00137128 sec.
2026.05.01 04:22:31.647602 [ 191 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.05.01 04:22:31.647625 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:31.647721 [ 4 ] {16faa64c-11c3-4eac-9244-6f95389892d9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:22:31.647764 [ 4 ] {16faa64c-11c3-4eac-9244-6f95389892d9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:22:31.647901 [ 191 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_101_20} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:31.647985 [ 191 ] {bc092a64-0a15-4b01-b972-5dbe13f50dfa::all_1_101_20} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.05.01 04:22:31.648093 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.05.01 04:22:31.648182 [ 4 ] {16faa64c-11c3-4eac-9244-6f95389892d9} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:31.648221 [ 4 ] {16faa64c-11c3-4eac-9244-6f95389892d9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:31.648538 [ 4 ] {16faa64c-11c3-4eac-9244-6f95389892d9} <Trace> MergedBlockOutputStream: filled checksums all_178_178_0 (state Temporary)
2026.05.01 04:22:31.648757 [ 4 ] {16faa64c-11c3-4eac-9244-6f95389892d9} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_178_178_0 to all_178_178_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:31.648884 [ 4 ] {16faa64c-11c3-4eac-9244-6f95389892d9} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00118 sec., 135593.22033898305 rows/sec., 9.44 MiB/sec.
2026.05.01 04:22:31.648898 [ 26 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 2 parts from all_1_173_54 to all_174_174_0
2026.05.01 04:22:31.648920 [ 4 ] {16faa64c-11c3-4eac-9244-6f95389892d9} <Debug> TCPHandler: Processed in 0.001342259 sec.
2026.05.01 04:22:31.648938 [ 26 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:31.648963 [ 26 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:31.649038 [ 198 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_174_55} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_173_54 to all_174_174_0 into Compact with storage Full
2026.05.01 04:22:31.649046 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:31.649154 [ 4 ] {ac1a74d6-7d29-46c1-bceb-ad489ae18450} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:22:31.649157 [ 198 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_174_55} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:22:31.649209 [ 198 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_174_55} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_173_54, total 61680 rows starting from the beginning of the part
2026.05.01 04:22:31.649211 [ 4 ] {ac1a74d6-7d29-46c1-bceb-ad489ae18450} <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
2026.05.01 04:22:31.649281 [ 198 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_174_55} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_174_174_0, total 160 rows starting from the beginning of the part
2026.05.01 04:22:31.650113 [ 4 ] {ac1a74d6-7d29-46c1-bceb-ad489ae18450} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:31.650153 [ 4 ] {ac1a74d6-7d29-46c1-bceb-ad489ae18450} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:31.650729 [ 4 ] {ac1a74d6-7d29-46c1-bceb-ad489ae18450} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.05.01 04:22:31.650942 [ 4 ] {ac1a74d6-7d29-46c1-bceb-ad489ae18450} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:31.651077 [ 4 ] {ac1a74d6-7d29-46c1-bceb-ad489ae18450} <Debug> executeQuery: Read 60 rows, 110.10 KiB in 0.00194 sec., 30927.83505154639 rows/sec., 55.42 MiB/sec.
2026.05.01 04:22:31.651077 [ 26 ] {} <Debug> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.05.01 04:22:31.651128 [ 26 ] {} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:31.651134 [ 4 ] {ac1a74d6-7d29-46c1-bceb-ad489ae18450} <Debug> TCPHandler: Processed in 0.002135526 sec.
2026.05.01 04:22:31.651150 [ 26 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:31.651255 [ 191 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::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
2026.05.01 04:22:31.651269 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:31.651373 [ 4 ] {97f77523-dbc2-4e00-8643-38152fd17ffa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:22:31.651414 [ 4 ] {97f77523-dbc2-4e00-8643-38152fd17ffa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:22:31.651467 [ 191 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:22:31.651534 [ 191 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 3365 rows starting from the beginning of the part
2026.05.01 04:22:31.651671 [ 191 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::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
2026.05.01 04:22:31.651763 [ 4 ] {97f77523-dbc2-4e00-8643-38152fd17ffa} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:31.651792 [ 191 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 15 rows starting from the beginning of the part
2026.05.01 04:22:31.651802 [ 4 ] {97f77523-dbc2-4e00-8643-38152fd17ffa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.17 GiB.
2026.05.01 04:22:31.651924 [ 191 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::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
2026.05.01 04:22:31.652055 [ 191 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::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
2026.05.01 04:22:31.652113 [ 4 ] {97f77523-dbc2-4e00-8643-38152fd17ffa} <Trace> MergedBlockOutputStream: filled checksums all_178_178_0 (state Temporary)
2026.05.01 04:22:31.652179 [ 191 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::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
2026.05.01 04:22:31.652319 [ 4 ] {97f77523-dbc2-4e00-8643-38152fd17ffa} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_178_178_0 to all_178_178_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:31.652451 [ 4 ] {97f77523-dbc2-4e00-8643-38152fd17ffa} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001096 sec., 54744.52554744526 rows/sec., 3.69 MiB/sec.
2026.05.01 04:22:31.652487 [ 4 ] {97f77523-dbc2-4e00-8643-38152fd17ffa} <Debug> TCPHandler: Processed in 0.001265598 sec.
2026.05.01 04:22:31.659211 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_174_55} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 61840 rows, containing 5 columns (5 merged, 0 gathered) in 0.010203891 sec., 6060433.221013435 rows/sec., 390.68 MiB/sec.
2026.05.01 04:22:31.659756 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_174_55} <Trace> MergedBlockOutputStream: filled checksums all_1_174_55 (state Temporary)
2026.05.01 04:22:31.660079 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_174_55} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_174_55 to all_1_174_55 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:31.660161 [ 195 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_174_55} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 2 parts: [all_1_173_54, all_174_174_0] -> all_1_174_55
2026.05.01 04:22:31.660242 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.05.01 04:22:31.668180 [ 191 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3620 rows, containing 19 columns (19 merged, 0 gathered) in 0.016965568 sec., 213373.34535454397 rows/sec., 382.19 MiB/sec.
2026.05.01 04:22:31.671058 [ 195 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.05.01 04:22:31.671369 [ 195 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_101_20} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:31.671436 [ 195 ] {77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea::all_1_101_20} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.05.01 04:22:31.671526 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 31.34 MiB.
2026.05.01 04:22:32.000265 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 411.40 MiB, peak 442.71 MiB, free memory in arenas 0.00 B, will set to 418.62 MiB (RSS), difference: 7.22 MiB
2026.05.01 04:22:33.121186 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 784
2026.05.01 04:22:33.139402 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:33.139454 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.16 GiB.
2026.05.01 04:22:33.146188 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.05.01 04:22:33.146866 [ 243 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:33.150052 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 784
2026.05.01 04:22:33.981144 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:33.981402 [ 4 ] {68ab8274-fdfb-480b-99db-e5f49edcdf9f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.05.01 04:22:33.981777 [ 4 ] {68ab8274-fdfb-480b-99db-e5f49edcdf9f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:22:33.981813 [ 4 ] {68ab8274-fdfb-480b-99db-e5f49edcdf9f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.05.01 04:22:33.982050 [ 4 ] {68ab8274-fdfb-480b-99db-e5f49edcdf9f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:22:33.982120 [ 4 ] {68ab8274-fdfb-480b-99db-e5f49edcdf9f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:22:33.982263 [ 4 ] {68ab8274-fdfb-480b-99db-e5f49edcdf9f} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.05.01 04:22:33.982394 [ 359 ] {68ab8274-fdfb-480b-99db-e5f49edcdf9f} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:22:33.982401 [ 261 ] {68ab8274-fdfb-480b-99db-e5f49edcdf9f} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:22:33.982436 [ 345 ] {68ab8274-fdfb-480b-99db-e5f49edcdf9f} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:22:33.982394 [ 316 ] {68ab8274-fdfb-480b-99db-e5f49edcdf9f} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:22:33.982724 [ 4 ] {68ab8274-fdfb-480b-99db-e5f49edcdf9f} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:22:33.982754 [ 4 ] {68ab8274-fdfb-480b-99db-e5f49edcdf9f} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:22:33.982840 [ 4 ] {68ab8274-fdfb-480b-99db-e5f49edcdf9f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:22:33.982860 [ 4 ] {68ab8274-fdfb-480b-99db-e5f49edcdf9f} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:22:33.982896 [ 4 ] {68ab8274-fdfb-480b-99db-e5f49edcdf9f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:22:33.982935 [ 4 ] {68ab8274-fdfb-480b-99db-e5f49edcdf9f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:22:33.982974 [ 4 ] {68ab8274-fdfb-480b-99db-e5f49edcdf9f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.01 04:22:33.984372 [ 4 ] {68ab8274-fdfb-480b-99db-e5f49edcdf9f} <Debug> executeQuery: Read 63 rows, 8.74 KiB in 0.003079 sec., 20461.1886976291 rows/sec., 2.77 MiB/sec.
2026.05.01 04:22:33.984567 [ 4 ] {68ab8274-fdfb-480b-99db-e5f49edcdf9f} <Debug> MemoryTracker: Peak memory usage (for query): 138.37 KiB.
2026.05.01 04:22:33.984583 [ 4 ] {68ab8274-fdfb-480b-99db-e5f49edcdf9f} <Debug> TCPHandler: Processed in 0.003572418 sec.
2026.05.01 04:22:33.998400 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:33.998528 [ 4 ] {25657bc6-a462-41b2-a52a-bd9918e36b48} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.01 04:22:33.998587 [ 4 ] {25657bc6-a462-41b2-a52a-bd9918e36b48} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.01 04:22:33.999146 [ 4 ] {25657bc6-a462-41b2-a52a-bd9918e36b48} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:33.999199 [ 4 ] {25657bc6-a462-41b2-a52a-bd9918e36b48} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.16 GiB.
2026.05.01 04:22:33.999599 [ 4 ] {25657bc6-a462-41b2-a52a-bd9918e36b48} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.05.01 04:22:33.999823 [ 4 ] {25657bc6-a462-41b2-a52a-bd9918e36b48} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:33.999977 [ 4 ] {25657bc6-a462-41b2-a52a-bd9918e36b48} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001486 sec., 1345.8950201884254 rows/sec., 109.75 KiB/sec.
2026.05.01 04:22:34.000014 [ 224 ] {} <Trace> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Found 6 old parts to remove. Parts: [all_1_10_2, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0]
2026.05.01 04:22:34.000017 [ 4 ] {25657bc6-a462-41b2-a52a-bd9918e36b48} <Debug> TCPHandler: Processed in 0.001679296 sec.
2026.05.01 04:22:34.000060 [ 224 ] {} <Debug> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Removing 6 parts from filesystem (serially): Parts: [all_1_10_2, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0]
2026.05.01 04:22:34.000180 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:34.000282 [ 4 ] {462c2336-4c17-4511-a284-3669af3bf597} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:22:34.000323 [ 4 ] {462c2336-4c17-4511-a284-3669af3bf597} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:22:34.002302 [ 4 ] {462c2336-4c17-4511-a284-3669af3bf597} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:34.002341 [ 4 ] {462c2336-4c17-4511-a284-3669af3bf597} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.16 GiB.
2026.05.01 04:22:34.002810 [ 4 ] {462c2336-4c17-4511-a284-3669af3bf597} <Trace> MergedBlockOutputStream: filled checksums all_179_179_0 (state Temporary)
2026.05.01 04:22:34.003018 [ 4 ] {462c2336-4c17-4511-a284-3669af3bf597} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_179_179_0 to all_179_179_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:34.003154 [ 4 ] {462c2336-4c17-4511-a284-3669af3bf597} <Debug> executeQuery: Read 2414 rows, 182.48 KiB in 0.002894 sec., 834139.5991706981 rows/sec., 61.58 MiB/sec.
2026.05.01 04:22:34.003194 [ 4 ] {462c2336-4c17-4511-a284-3669af3bf597} <Debug> TCPHandler: Processed in 0.003062537 sec.
2026.05.01 04:22:34.003266 [ 219 ] {} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Found 6 old parts to remove. Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.01 04:22:34.003305 [ 219 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Removing 6 parts from filesystem (serially): Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.01 04:22:34.003305 [ 224 ] {} <Debug> oximeter.fields_ipaddr (f5ff09b5-7d53-4f57-8c26-a68d6752b4fc): Removing 6 parts from memory: Parts: [all_1_10_2, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0]
2026.05.01 04:22:34.003327 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:34.003459 [ 4 ] {a35332a0-6067-45e6-b315-04a0818e3bc0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.01 04:22:34.003511 [ 4 ] {a35332a0-6067-45e6-b315-04a0818e3bc0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.01 04:22:34.003952 [ 4 ] {a35332a0-6067-45e6-b315-04a0818e3bc0} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:34.003991 [ 4 ] {a35332a0-6067-45e6-b315-04a0818e3bc0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.16 GiB.
2026.05.01 04:22:34.004343 [ 4 ] {a35332a0-6067-45e6-b315-04a0818e3bc0} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.05.01 04:22:34.004584 [ 4 ] {a35332a0-6067-45e6-b315-04a0818e3bc0} <Trace> oximeter.fields_u16 (bc092a64-0a15-4b01-b972-5dbe13f50dfa): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:34.004722 [ 4 ] {a35332a0-6067-45e6-b315-04a0818e3bc0} <Debug> executeQuery: Read 17 rows, 1.27 KiB in 0.001291 sec., 13168.08675445391 rows/sec., 981.86 KiB/sec.
2026.05.01 04:22:34.004761 [ 4 ] {a35332a0-6067-45e6-b315-04a0818e3bc0} <Debug> TCPHandler: Processed in 0.001496223 sec.
2026.05.01 04:22:34.004880 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:34.004979 [ 4 ] {4939aa27-3bd2-4f9f-9a2f-4eb7f1a3b505} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.01 04:22:34.005022 [ 4 ] {4939aa27-3bd2-4f9f-9a2f-4eb7f1a3b505} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.01 04:22:34.005867 [ 4 ] {4939aa27-3bd2-4f9f-9a2f-4eb7f1a3b505} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:34.005905 [ 4 ] {4939aa27-3bd2-4f9f-9a2f-4eb7f1a3b505} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.16 GiB.
2026.05.01 04:22:34.006238 [ 4 ] {4939aa27-3bd2-4f9f-9a2f-4eb7f1a3b505} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.05.01 04:22:34.006516 [ 4 ] {4939aa27-3bd2-4f9f-9a2f-4eb7f1a3b505} <Trace> oximeter.fields_u32 (2f06b607-7050-4c4a-9896-3e10ff40bc75): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:34.006673 [ 4 ] {4939aa27-3bd2-4f9f-9a2f-4eb7f1a3b505} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001714 sec., 467327.8879813302 rows/sec., 26.99 MiB/sec.
2026.05.01 04:22:34.006711 [ 4 ] {4939aa27-3bd2-4f9f-9a2f-4eb7f1a3b505} <Debug> TCPHandler: Processed in 0.001881321 sec.
2026.05.01 04:22:34.006846 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:34.006940 [ 4 ] {b72e00d1-8ac0-47d9-8da1-8a2c57999a1e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.05.01 04:22:34.006980 [ 4 ] {b72e00d1-8ac0-47d9-8da1-8a2c57999a1e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.05.01 04:22:34.007083 [ 219 ] {} <Debug> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Removing 6 parts from memory: Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.01 04:22:34.007379 [ 4 ] {b72e00d1-8ac0-47d9-8da1-8a2c57999a1e} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:34.007418 [ 4 ] {b72e00d1-8ac0-47d9-8da1-8a2c57999a1e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.16 GiB.
2026.05.01 04:22:34.007700 [ 4 ] {b72e00d1-8ac0-47d9-8da1-8a2c57999a1e} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.05.01 04:22:34.007900 [ 4 ] {b72e00d1-8ac0-47d9-8da1-8a2c57999a1e} <Trace> oximeter.fields_u64 (dfce9deb-4398-438d-8555-9ddf7130cbd9): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:34.008031 [ 4 ] {b72e00d1-8ac0-47d9-8da1-8a2c57999a1e} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001109 sec., 901.7132551848513 rows/sec., 63.40 KiB/sec.
2026.05.01 04:22:34.008067 [ 4 ] {b72e00d1-8ac0-47d9-8da1-8a2c57999a1e} <Debug> TCPHandler: Processed in 0.001269088 sec.
2026.05.01 04:22:34.008184 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:34.008277 [ 4 ] {760a7a3e-da94-4764-8f34-2b319a89f1b5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:22:34.008315 [ 4 ] {760a7a3e-da94-4764-8f34-2b319a89f1b5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:22:34.009190 [ 4 ] {760a7a3e-da94-4764-8f34-2b319a89f1b5} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:34.009226 [ 4 ] {760a7a3e-da94-4764-8f34-2b319a89f1b5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.16 GiB.
2026.05.01 04:22:34.009577 [ 4 ] {760a7a3e-da94-4764-8f34-2b319a89f1b5} <Trace> MergedBlockOutputStream: filled checksums all_179_179_0 (state Temporary)
2026.05.01 04:22:34.009790 [ 4 ] {760a7a3e-da94-4764-8f34-2b319a89f1b5} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_179_179_0 to all_179_179_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:34.009916 [ 4 ] {760a7a3e-da94-4764-8f34-2b319a89f1b5} <Debug> executeQuery: Read 1296 rows, 88.60 KiB in 0.001657 sec., 782136.3910681955 rows/sec., 52.22 MiB/sec.
2026.05.01 04:22:34.009953 [ 4 ] {760a7a3e-da94-4764-8f34-2b319a89f1b5} <Debug> TCPHandler: Processed in 0.0018159 sec.
2026.05.01 04:22:34.010072 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:34.010166 [ 4 ] {676fb9dd-8d66-4081-848e-ecbbbbfd8210} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:22:34.010208 [ 4 ] {676fb9dd-8d66-4081-848e-ecbbbbfd8210} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:22:34.011051 [ 4 ] {676fb9dd-8d66-4081-848e-ecbbbbfd8210} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:34.011087 [ 4 ] {676fb9dd-8d66-4081-848e-ecbbbbfd8210} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.16 GiB.
2026.05.01 04:22:34.011509 [ 4 ] {676fb9dd-8d66-4081-848e-ecbbbbfd8210} <Trace> MergedBlockOutputStream: filled checksums all_179_179_0 (state Temporary)
2026.05.01 04:22:34.011716 [ 4 ] {676fb9dd-8d66-4081-848e-ecbbbbfd8210} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_179_179_0 to all_179_179_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:34.011843 [ 4 ] {676fb9dd-8d66-4081-848e-ecbbbbfd8210} <Debug> executeQuery: Read 1539 rows, 95.97 KiB in 0.001696 sec., 907429.2452830188 rows/sec., 55.26 MiB/sec.
2026.05.01 04:22:34.011850 [ 64 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Selected 6 parts from all_1_174_55 to all_179_179_0
2026.05.01 04:22:34.011880 [ 4 ] {676fb9dd-8d66-4081-848e-ecbbbbfd8210} <Debug> TCPHandler: Processed in 0.00185526 sec.
2026.05.01 04:22:34.011909 [ 64 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:34.011939 [ 64 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.16 GiB.
2026.05.01 04:22:34.012012 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:34.012029 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_179_56} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_174_55 to all_179_179_0 into Compact with storage Full
2026.05.01 04:22:34.012108 [ 4 ] {c0aaef8a-ac4a-44b4-954e-cdb27bf731a3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.01 04:22:34.012121 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_179_56} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.01 04:22:34.012152 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_179_56} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_174_55, total 61840 rows starting from the beginning of the part
2026.05.01 04:22:34.012161 [ 4 ] {c0aaef8a-ac4a-44b4-954e-cdb27bf731a3} <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
2026.05.01 04:22:34.012208 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_179_56} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_175_175_0, total 160 rows starting from the beginning of the part
2026.05.01 04:22:34.012252 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_179_56} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_176_176_0, total 197 rows starting from the beginning of the part
2026.05.01 04:22:34.012295 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_179_56} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_177_177_0, total 160 rows starting from the beginning of the part
2026.05.01 04:22:34.012333 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_179_56} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_178_178_0, total 160 rows starting from the beginning of the part
2026.05.01 04:22:34.012369 [ 189 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_179_56} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_179_179_0, total 1539 rows starting from the beginning of the part
2026.05.01 04:22:34.012984 [ 4 ] {c0aaef8a-ac4a-44b4-954e-cdb27bf731a3} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:34.013019 [ 4 ] {c0aaef8a-ac4a-44b4-954e-cdb27bf731a3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.16 GiB.
2026.05.01 04:22:34.013541 [ 4 ] {c0aaef8a-ac4a-44b4-954e-cdb27bf731a3} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.05.01 04:22:34.013759 [ 4 ] {c0aaef8a-ac4a-44b4-954e-cdb27bf731a3} <Trace> oximeter.measurements_histogramu64 (77fb52eb-7acb-4c8c-9cf9-3bbc57e0f3ea): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:34.013902 [ 4 ] {c0aaef8a-ac4a-44b4-954e-cdb27bf731a3} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001812 sec., 8278.14569536424 rows/sec., 14.83 MiB/sec.
2026.05.01 04:22:34.013981 [ 4 ] {c0aaef8a-ac4a-44b4-954e-cdb27bf731a3} <Debug> TCPHandler: Processed in 0.002017834 sec.
2026.05.01 04:22:34.014102 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:34.014194 [ 4 ] {992b8ab4-d25d-4862-8c4e-9782b821b897} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:22:34.014234 [ 4 ] {992b8ab4-d25d-4862-8c4e-9782b821b897} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:22:34.014570 [ 4 ] {992b8ab4-d25d-4862-8c4e-9782b821b897} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:34.014604 [ 4 ] {992b8ab4-d25d-4862-8c4e-9782b821b897} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.16 GiB.
2026.05.01 04:22:34.014900 [ 4 ] {992b8ab4-d25d-4862-8c4e-9782b821b897} <Trace> MergedBlockOutputStream: filled checksums all_179_179_0 (state Temporary)
2026.05.01 04:22:34.015107 [ 4 ] {992b8ab4-d25d-4862-8c4e-9782b821b897} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_179_179_0 to all_179_179_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:34.015243 [ 4 ] {992b8ab4-d25d-4862-8c4e-9782b821b897} <Debug> executeQuery: Read 28 rows, 1.94 KiB in 0.001066 sec., 26266.416510318948 rows/sec., 1.77 MiB/sec.
2026.05.01 04:22:34.015280 [ 4 ] {992b8ab4-d25d-4862-8c4e-9782b821b897} <Debug> TCPHandler: Processed in 0.001225127 sec.
2026.05.01 04:22:34.023225 [ 188 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_179_56} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 64056 rows, containing 5 columns (5 merged, 0 gathered) in 0.011231324 sec., 5703334.709247102 rows/sec., 367.52 MiB/sec.
2026.05.01 04:22:34.023766 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_179_56} <Trace> MergedBlockOutputStream: filled checksums all_1_179_56 (state Temporary)
2026.05.01 04:22:34.024021 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_179_56} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_merge_all_1_179_56 to all_1_179_56 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:34.024085 [ 201 ] {626ad9be-9709-47df-a55c-4470a4c01b40::all_1_179_56} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40) (MergerMutator): Merged 6 parts: [all_1_174_55, all_179_179_0] -> all_1_179_56
2026.05.01 04:22:34.024163 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.57 MiB.
2026.05.01 04:22:34.478448 [ 220 ] {} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Found 6 old parts to remove. Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.01 04:22:34.478488 [ 220 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Removing 6 parts from filesystem (serially): Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.01 04:22:34.481525 [ 220 ] {} <Debug> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Removing 6 parts from memory: Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.01 04:22:34.865203 [ 223 ] {} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Found 6 old parts to remove. Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.01 04:22:34.865281 [ 223 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Removing 6 parts from filesystem (serially): Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.01 04:22:34.866333 [ 221 ] {} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Found 6 old parts to remove. Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.01 04:22:34.866389 [ 221 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Removing 6 parts from filesystem (serially): Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.01 04:22:34.868343 [ 223 ] {} <Debug> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Removing 6 parts from memory: Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.01 04:22:34.870040 [ 221 ] {} <Debug> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Removing 6 parts from memory: Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.01 04:22:36.632383 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:36.632633 [ 4 ] {2ca73fc1-bc27-4205-8008-1f1fab7610e6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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)
2026.05.01 04:22:36.632967 [ 4 ] {2ca73fc1-bc27-4205-8008-1f1fab7610e6} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.01 04:22:36.633001 [ 4 ] {2ca73fc1-bc27-4205-8008-1f1fab7610e6} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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
2026.05.01 04:22:36.633215 [ 4 ] {2ca73fc1-bc27-4205-8008-1f1fab7610e6} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.01 04:22:36.633284 [ 4 ] {2ca73fc1-bc27-4205-8008-1f1fab7610e6} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:22:36.633424 [ 4 ] {2ca73fc1-bc27-4205-8008-1f1fab7610e6} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.01 04:22:36.633540 [ 317 ] {2ca73fc1-bc27-4205-8008-1f1fab7610e6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.01 04:22:36.633546 [ 359 ] {2ca73fc1-bc27-4205-8008-1f1fab7610e6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.01 04:22:36.633555 [ 261 ] {2ca73fc1-bc27-4205-8008-1f1fab7610e6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.01 04:22:36.633546 [ 296 ] {2ca73fc1-bc27-4205-8008-1f1fab7610e6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.01 04:22:36.633776 [ 4 ] {2ca73fc1-bc27-4205-8008-1f1fab7610e6} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (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
2026.05.01 04:22:36.633804 [ 4 ] {2ca73fc1-bc27-4205-8008-1f1fab7610e6} <Trace> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.01 04:22:36.633889 [ 4 ] {2ca73fc1-bc27-4205-8008-1f1fab7610e6} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.01 04:22:36.633910 [ 4 ] {2ca73fc1-bc27-4205-8008-1f1fab7610e6} <Debug> oximeter.timeseries_schema (7997585f-97cd-42be-b94d-a07198f2b204) (SelectExecutor): Reading approx. 63 rows with 3 streams
2026.05.01 04:22:36.633945 [ 4 ] {2ca73fc1-bc27-4205-8008-1f1fab7610e6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:22:36.633983 [ 4 ] {2ca73fc1-bc27-4205-8008-1f1fab7610e6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:22:36.634019 [ 4 ] {2ca73fc1-bc27-4205-8008-1f1fab7610e6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session: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'))"
2026.05.01 04:22:36.635253 [ 4 ] {2ca73fc1-bc27-4205-8008-1f1fab7610e6} <Debug> executeQuery: Read 63 rows, 7.16 KiB in 0.002723 sec., 23136.24678663239 rows/sec., 2.57 MiB/sec.
2026.05.01 04:22:36.635429 [ 4 ] {2ca73fc1-bc27-4205-8008-1f1fab7610e6} <Debug> TCPHandler: Processed in 0.003175609 sec.
2026.05.01 04:22:36.636791 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:36.636903 [ 4 ] {12f88a1d-9473-4ec7-8bea-b75692abea82} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.01 04:22:36.636947 [ 4 ] {12f88a1d-9473-4ec7-8bea-b75692abea82} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.01 04:22:36.637448 [ 4 ] {12f88a1d-9473-4ec7-8bea-b75692abea82} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:36.637485 [ 4 ] {12f88a1d-9473-4ec7-8bea-b75692abea82} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.16 GiB.
2026.05.01 04:22:36.637857 [ 4 ] {12f88a1d-9473-4ec7-8bea-b75692abea82} <Trace> MergedBlockOutputStream: filled checksums all_180_180_0 (state Temporary)
2026.05.01 04:22:36.638077 [ 4 ] {12f88a1d-9473-4ec7-8bea-b75692abea82} <Trace> oximeter.fields_string (989a6bac-7e18-4607-a7c6-99e00a382832): Renaming temporary part tmp_insert_all_180_180_0 to all_180_180_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:36.638218 [ 4 ] {12f88a1d-9473-4ec7-8bea-b75692abea82} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001346 sec., 41604.75482912333 rows/sec., 3.20 MiB/sec.
2026.05.01 04:22:36.638258 [ 4 ] {12f88a1d-9473-4ec7-8bea-b75692abea82} <Debug> TCPHandler: Processed in 0.001518213 sec.
2026.05.01 04:22:36.638395 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:36.638491 [ 4 ] {4b36801d-bc58-4655-8842-88abbf865f3b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.01 04:22:36.638530 [ 4 ] {4b36801d-bc58-4655-8842-88abbf865f3b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.01 04:22:36.638981 [ 4 ] {4b36801d-bc58-4655-8842-88abbf865f3b} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:36.639016 [ 4 ] {4b36801d-bc58-4655-8842-88abbf865f3b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.16 GiB.
2026.05.01 04:22:36.639307 [ 4 ] {4b36801d-bc58-4655-8842-88abbf865f3b} <Trace> MergedBlockOutputStream: filled checksums all_180_180_0 (state Temporary)
2026.05.01 04:22:36.639509 [ 4 ] {4b36801d-bc58-4655-8842-88abbf865f3b} <Trace> oximeter.fields_uuid (e7d5b767-12f4-4d5b-a152-896b5d6fa32b): Renaming temporary part tmp_insert_all_180_180_0 to all_180_180_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:36.639635 [ 4 ] {4b36801d-bc58-4655-8842-88abbf865f3b} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001163 sec., 55030.09458297506 rows/sec., 4.30 MiB/sec.
2026.05.01 04:22:36.639673 [ 4 ] {4b36801d-bc58-4655-8842-88abbf865f3b} <Debug> TCPHandler: Processed in 0.001327749 sec.
2026.05.01 04:22:36.639800 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:36.639894 [ 4 ] {817c1044-1d3a-48a5-a613-d44fa509db40} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.01 04:22:36.639936 [ 4 ] {817c1044-1d3a-48a5-a613-d44fa509db40} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.01 04:22:36.640334 [ 4 ] {817c1044-1d3a-48a5-a613-d44fa509db40} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:36.640368 [ 4 ] {817c1044-1d3a-48a5-a613-d44fa509db40} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.16 GiB.
2026.05.01 04:22:36.640682 [ 4 ] {817c1044-1d3a-48a5-a613-d44fa509db40} <Trace> MergedBlockOutputStream: filled checksums all_180_180_0 (state Temporary)
2026.05.01 04:22:36.640890 [ 4 ] {817c1044-1d3a-48a5-a613-d44fa509db40} <Trace> oximeter.measurements_cumulativeu64 (626ad9be-9709-47df-a55c-4470a4c01b40): Renaming temporary part tmp_insert_all_180_180_0 to all_180_180_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:36.641019 [ 4 ] {817c1044-1d3a-48a5-a613-d44fa509db40} <Debug> executeQuery: Read 86 rows, 6.14 KiB in 0.001143 sec., 75240.5949256343 rows/sec., 5.24 MiB/sec.
2026.05.01 04:22:36.641057 [ 4 ] {817c1044-1d3a-48a5-a613-d44fa509db40} <Debug> TCPHandler: Processed in 0.001304558 sec.
2026.05.01 04:22:36.641179 [ 4 ] {} <Trace> TCP-Session: bca16ad3-d0c7-4edf-8ae3-7f9f62e2d90d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:36.641274 [ 4 ] {d4fa1472-7b51-451d-b335-60bd9dbf35c8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:58407) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.01 04:22:36.641315 [ 4 ] {d4fa1472-7b51-451d-b335-60bd9dbf35c8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.01 04:22:36.641649 [ 4 ] {d4fa1472-7b51-451d-b335-60bd9dbf35c8} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:36.641683 [ 4 ] {d4fa1472-7b51-451d-b335-60bd9dbf35c8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.16 GiB.
2026.05.01 04:22:36.641976 [ 4 ] {d4fa1472-7b51-451d-b335-60bd9dbf35c8} <Trace> MergedBlockOutputStream: filled checksums all_180_180_0 (state Temporary)
2026.05.01 04:22:36.642184 [ 4 ] {d4fa1472-7b51-451d-b335-60bd9dbf35c8} <Trace> oximeter.measurements_u64 (6c1656fd-f5cd-461f-a21d-422689e2cc2a): Renaming temporary part tmp_insert_all_180_180_0 to all_180_180_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:36.642308 [ 4 ] {d4fa1472-7b51-451d-b335-60bd9dbf35c8} <Debug> executeQuery: Read 32 rows, 2.20 KiB in 0.001052 sec., 30418.250950570342 rows/sec., 2.05 MiB/sec.
2026.05.01 04:22:36.642345 [ 4 ] {d4fa1472-7b51-451d-b335-60bd9dbf35c8} <Debug> TCPHandler: Processed in 0.001214476 sec.
2026.05.01 04:22:37.255666 [ 223 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:22:37.255721 [ 223 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:22:37.258664 [ 223 ] {} <Debug> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): 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]
2026.05.01 04:22:37.560597 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43028
2026.05.01 04:22:37.560784 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:37.560840 [ 354 ] {} <Debug> TCP-Session: 06cdbbe3-54ad-4b94-a52e-5e35d193868e Authenticating user 'default' from [fd00:1122:3344:101::e]:43028
2026.05.01 04:22:37.560874 [ 354 ] {} <Debug> TCP-Session: 06cdbbe3-54ad-4b94-a52e-5e35d193868e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.560893 [ 354 ] {} <Debug> TCP-Session: 06cdbbe3-54ad-4b94-a52e-5e35d193868e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.561886 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41882
2026.05.01 04:22:37.561916 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45643
2026.05.01 04:22:37.561997 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53177
2026.05.01 04:22:37.562015 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55568
2026.05.01 04:22:37.562051 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51419
2026.05.01 04:22:37.562075 [ 354 ] {} <Trace> TCP-Session: 06cdbbe3-54ad-4b94-a52e-5e35d193868e Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:37.562116 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:37.562187 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:37.562205 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:37.562228 [ 352 ] {} <Debug> TCP-Session: 2563f058-9d51-4b95-8a7d-2636502b79f9 Authenticating user 'default' from [fd00:1122:3344:101::e]:51419
2026.05.01 04:22:37.562225 [ 356 ] {} <Debug> TCP-Session: 4f26cc7d-8337-48a5-9ade-fa2c1dec3065 Authenticating user 'default' from [fd00:1122:3344:101::e]:45643
2026.05.01 04:22:37.562265 [ 349 ] {} <Debug> TCP-Session: 9c49af21-455c-449d-ad08-4d9f2e9f48b2 Authenticating user 'default' from [fd00:1122:3344:101::e]:55568
2026.05.01 04:22:37.562290 [ 356 ] {} <Debug> TCP-Session: 4f26cc7d-8337-48a5-9ade-fa2c1dec3065 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.562275 [ 352 ] {} <Debug> TCP-Session: 2563f058-9d51-4b95-8a7d-2636502b79f9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.562322 [ 356 ] {} <Debug> TCP-Session: 4f26cc7d-8337-48a5-9ade-fa2c1dec3065 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.562319 [ 349 ] {} <Debug> TCP-Session: 9c49af21-455c-449d-ad08-4d9f2e9f48b2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.562342 [ 352 ] {} <Debug> TCP-Session: 2563f058-9d51-4b95-8a7d-2636502b79f9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.562116 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:37.562387 [ 354 ] {060efd4c-9d44-42b0-981d-a953fd036efe} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:43028) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:22:37.562438 [ 350 ] {} <Debug> TCP-Session: cd1ef6d3-0725-4520-80b0-e8a9d662d44f Authenticating user 'default' from [fd00:1122:3344:101::e]:53177
2026.05.01 04:22:37.562457 [ 349 ] {} <Debug> TCP-Session: 9c49af21-455c-449d-ad08-4d9f2e9f48b2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.562487 [ 350 ] {} <Debug> TCP-Session: cd1ef6d3-0725-4520-80b0-e8a9d662d44f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.562424 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39250
2026.05.01 04:22:37.562519 [ 350 ] {} <Debug> TCP-Session: cd1ef6d3-0725-4520-80b0-e8a9d662d44f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.562013 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49344
2026.05.01 04:22:37.561965 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33842
2026.05.01 04:22:37.562617 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:37.562064 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:37.562721 [ 353 ] {} <Debug> TCP-Session: 207992ff-402f-4c27-aba0-76e20eb2a4b9 Authenticating user 'default' from [fd00:1122:3344:101::e]:39250
2026.05.01 04:22:37.562750 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:37.562761 [ 355 ] {} <Debug> TCP-Session: 930280f2-a4c7-4f9f-956f-0ab85fc2fbc2 Authenticating user 'default' from [fd00:1122:3344:101::e]:41882
2026.05.01 04:22:37.562765 [ 353 ] {} <Debug> TCP-Session: 207992ff-402f-4c27-aba0-76e20eb2a4b9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.562789 [ 348 ] {} <Debug> TCP-Session: 77787bc2-97a2-4915-99e2-64d1ffd2df68 Authenticating user 'default' from [fd00:1122:3344:101::e]:33842
2026.05.01 04:22:37.562807 [ 355 ] {} <Debug> TCP-Session: 930280f2-a4c7-4f9f-956f-0ab85fc2fbc2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.562814 [ 353 ] {} <Debug> TCP-Session: 207992ff-402f-4c27-aba0-76e20eb2a4b9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.562833 [ 348 ] {} <Debug> TCP-Session: 77787bc2-97a2-4915-99e2-64d1ffd2df68 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.562850 [ 354 ] {060efd4c-9d44-42b0-981d-a953fd036efe} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:22:37.562878 [ 348 ] {} <Debug> TCP-Session: 77787bc2-97a2-4915-99e2-64d1ffd2df68 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.562841 [ 355 ] {} <Debug> TCP-Session: 930280f2-a4c7-4f9f-956f-0ab85fc2fbc2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.562703 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:37.562975 [ 354 ] {060efd4c-9d44-42b0-981d-a953fd036efe} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:22:37.562992 [ 351 ] {} <Debug> TCP-Session: aad1bdb9-d47d-4f7d-aca3-080af1fd860c Authenticating user 'default' from [fd00:1122:3344:101::e]:49344
2026.05.01 04:22:37.563020 [ 351 ] {} <Debug> TCP-Session: aad1bdb9-d47d-4f7d-aca3-080af1fd860c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.563038 [ 351 ] {} <Debug> TCP-Session: aad1bdb9-d47d-4f7d-aca3-080af1fd860c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.563383 [ 354 ] {060efd4c-9d44-42b0-981d-a953fd036efe} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:22:37.564785 [ 307 ] {060efd4c-9d44-42b0-981d-a953fd036efe} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:22:37.564831 [ 307 ] {060efd4c-9d44-42b0-981d-a953fd036efe} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:22:37.564871 [ 307 ] {060efd4c-9d44-42b0-981d-a953fd036efe} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001342799 sec. (744.713 rows/sec., 29.09 KiB/sec.)
2026.05.01 04:22:37.564892 [ 307 ] {060efd4c-9d44-42b0-981d-a953fd036efe} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:22:37.566408 [ 354 ] {060efd4c-9d44-42b0-981d-a953fd036efe} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.004102 sec., 243.78352023403218 rows/sec., 9.52 KiB/sec.
2026.05.01 04:22:37.566656 [ 354 ] {060efd4c-9d44-42b0-981d-a953fd036efe} <Debug> TCPHandler: Processed in 0.004786814 sec.
2026.05.01 04:22:37.566884 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:37.566925 [ 354 ] {} <Debug> TCP-Session: 06cdbbe3-54ad-4b94-a52e-5e35d193868e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.566931 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:37.566958 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:37.566981 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:37.567005 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:37.567021 [ 348 ] {} <Debug> TCP-Session: 77787bc2-97a2-4915-99e2-64d1ffd2df68 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.567042 [ 355 ] {} <Debug> TCP-Session: 930280f2-a4c7-4f9f-956f-0ab85fc2fbc2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.567076 [ 356 ] {} <Debug> TCP-Session: 4f26cc7d-8337-48a5-9ade-fa2c1dec3065 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.567088 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:37.567112 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:37.567143 [ 350 ] {} <Debug> TCP-Session: cd1ef6d3-0725-4520-80b0-e8a9d662d44f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.567076 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:37.567168 [ 352 ] {} <Debug> TCP-Session: 2563f058-9d51-4b95-8a7d-2636502b79f9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.567039 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:37.567225 [ 351 ] {} <Debug> TCP-Session: aad1bdb9-d47d-4f7d-aca3-080af1fd860c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.567272 [ 349 ] {} <Debug> TCP-Session: 9c49af21-455c-449d-ad08-4d9f2e9f48b2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.566996 [ 353 ] {} <Debug> TCP-Session: 207992ff-402f-4c27-aba0-76e20eb2a4b9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:37.793895 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 50402
2026.05.01 04:22:37.794523 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.01 04:22:37.794587 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.16 GiB.
2026.05.01 04:22:37.795301 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.05.01 04:22:37.795645 [ 244 ] {} <Trace> system.asynchronous_metric_log (c3bc6fc0-ab90-457c-a495-5c00fbce914e): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.01 04:22:37.795873 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 50402
2026.05.01 04:22:38.107314 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36562
2026.05.01 04:22:38.107441 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:38.107470 [ 353 ] {} <Debug> TCP-Session: 68458973-03df-4b93-bb0e-d0e13a7bba71 Authenticating user 'default' from [fd00:1122:3344:101::e]:36562
2026.05.01 04:22:38.107497 [ 353 ] {} <Debug> TCP-Session: 68458973-03df-4b93-bb0e-d0e13a7bba71 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.107514 [ 353 ] {} <Debug> TCP-Session: 68458973-03df-4b93-bb0e-d0e13a7bba71 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.107793 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59712
2026.05.01 04:22:38.107810 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38560
2026.05.01 04:22:38.107858 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46444
2026.05.01 04:22:38.107878 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56436
2026.05.01 04:22:38.107866 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62513
2026.05.01 04:22:38.107923 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:38.107947 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:38.107926 [ 353 ] {} <Trace> TCP-Session: 68458973-03df-4b93-bb0e-d0e13a7bba71 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:38.107991 [ 355 ] {} <Debug> TCP-Session: 0cbd45ab-a770-4ccd-a5e2-5dcac355253b Authenticating user 'default' from [fd00:1122:3344:101::e]:38560
2026.05.01 04:22:38.107999 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:38.108027 [ 355 ] {} <Debug> TCP-Session: 0cbd45ab-a770-4ccd-a5e2-5dcac355253b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.108043 [ 351 ] {} <Debug> TCP-Session: f0cbea19-b8fa-475d-9853-382250c18877 Authenticating user 'default' from [fd00:1122:3344:101::e]:62513
2026.05.01 04:22:38.107976 [ 354 ] {} <Debug> TCP-Session: e36a3d50-5a80-49f7-a5fb-50caddfdf2cb Authenticating user 'default' from [fd00:1122:3344:101::e]:59712
2026.05.01 04:22:38.108079 [ 355 ] {} <Debug> TCP-Session: 0cbd45ab-a770-4ccd-a5e2-5dcac355253b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.108098 [ 354 ] {} <Debug> TCP-Session: e36a3d50-5a80-49f7-a5fb-50caddfdf2cb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.108092 [ 351 ] {} <Debug> TCP-Session: f0cbea19-b8fa-475d-9853-382250c18877 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.108125 [ 354 ] {} <Debug> TCP-Session: e36a3d50-5a80-49f7-a5fb-50caddfdf2cb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.108133 [ 351 ] {} <Debug> TCP-Session: f0cbea19-b8fa-475d-9853-382250c18877 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.107975 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:38.108152 [ 353 ] {ba693c74-6a4f-400f-abbd-aca3b37aa6a7} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:36562) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:22:38.108189 [ 350 ] {} <Debug> TCP-Session: 5e096b4a-8755-4d2a-b96e-b89ee36451d1 Authenticating user 'default' from [fd00:1122:3344:101::e]:46444
2026.05.01 04:22:38.107975 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:38.108223 [ 350 ] {} <Debug> TCP-Session: 5e096b4a-8755-4d2a-b96e-b89ee36451d1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.107844 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51382
2026.05.01 04:22:38.108246 [ 352 ] {} <Debug> TCP-Session: 8c8479d7-0f8c-46a4-b0f1-a2d7605afdb9 Authenticating user 'default' from [fd00:1122:3344:101::e]:56436
2026.05.01 04:22:38.108296 [ 352 ] {} <Debug> TCP-Session: 8c8479d7-0f8c-46a4-b0f1-a2d7605afdb9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.108317 [ 352 ] {} <Debug> TCP-Session: 8c8479d7-0f8c-46a4-b0f1-a2d7605afdb9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.108331 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:38.108247 [ 350 ] {} <Debug> TCP-Session: 5e096b4a-8755-4d2a-b96e-b89ee36451d1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.108381 [ 349 ] {} <Debug> TCP-Session: b138fdf8-ad2c-4033-8471-16ccb68ed84e Authenticating user 'default' from [fd00:1122:3344:101::e]:51382
2026.05.01 04:22:38.107830 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42429
2026.05.01 04:22:38.108416 [ 349 ] {} <Debug> TCP-Session: b138fdf8-ad2c-4033-8471-16ccb68ed84e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.108463 [ 349 ] {} <Debug> TCP-Session: b138fdf8-ad2c-4033-8471-16ccb68ed84e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.108472 [ 353 ] {ba693c74-6a4f-400f-abbd-aca3b37aa6a7} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:22:38.108504 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:38.108536 [ 353 ] {ba693c74-6a4f-400f-abbd-aca3b37aa6a7} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:22:38.108536 [ 348 ] {} <Debug> TCP-Session: 1d7dc127-6330-40b2-9b90-6647e0daee9f Authenticating user 'default' from [fd00:1122:3344:101::e]:42429
2026.05.01 04:22:38.107826 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52657
2026.05.01 04:22:38.108586 [ 348 ] {} <Debug> TCP-Session: 1d7dc127-6330-40b2-9b90-6647e0daee9f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.108629 [ 348 ] {} <Debug> TCP-Session: 1d7dc127-6330-40b2-9b90-6647e0daee9f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.108677 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:38.108713 [ 356 ] {} <Debug> TCP-Session: 06734c31-236c-4fbf-99d6-0fa65ddf79e3 Authenticating user 'default' from [fd00:1122:3344:101::e]:52657
2026.05.01 04:22:38.108737 [ 356 ] {} <Debug> TCP-Session: 06734c31-236c-4fbf-99d6-0fa65ddf79e3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.108756 [ 356 ] {} <Debug> TCP-Session: 06734c31-236c-4fbf-99d6-0fa65ddf79e3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.108893 [ 353 ] {ba693c74-6a4f-400f-abbd-aca3b37aa6a7} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:22:38.110070 [ 357 ] {ba693c74-6a4f-400f-abbd-aca3b37aa6a7} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:22:38.110113 [ 357 ] {ba693c74-6a4f-400f-abbd-aca3b37aa6a7} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:22:38.110152 [ 357 ] {ba693c74-6a4f-400f-abbd-aca3b37aa6a7} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001153555 sec. (866.885 rows/sec., 33.86 KiB/sec.)
2026.05.01 04:22:38.110172 [ 357 ] {ba693c74-6a4f-400f-abbd-aca3b37aa6a7} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:22:38.111893 [ 353 ] {ba693c74-6a4f-400f-abbd-aca3b37aa6a7} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003791 sec., 263.78264310208385 rows/sec., 10.30 KiB/sec.
2026.05.01 04:22:38.112115 [ 353 ] {ba693c74-6a4f-400f-abbd-aca3b37aa6a7} <Debug> TCPHandler: Processed in 0.004304793 sec.
2026.05.01 04:22:38.112309 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:38.112335 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:38.112350 [ 353 ] {} <Debug> TCP-Session: 68458973-03df-4b93-bb0e-d0e13a7bba71 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.112362 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:38.112382 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:38.112389 [ 350 ] {} <Debug> TCP-Session: 5e096b4a-8755-4d2a-b96e-b89ee36451d1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.112405 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:38.112430 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:38.112451 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:38.112457 [ 355 ] {} <Debug> TCP-Session: 0cbd45ab-a770-4ccd-a5e2-5dcac355253b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.112478 [ 348 ] {} <Debug> TCP-Session: 1d7dc127-6330-40b2-9b90-6647e0daee9f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.112474 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:38.112504 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:38.112503 [ 349 ] {} <Debug> TCP-Session: b138fdf8-ad2c-4033-8471-16ccb68ed84e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.112550 [ 354 ] {} <Debug> TCP-Session: e36a3d50-5a80-49f7-a5fb-50caddfdf2cb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.112557 [ 351 ] {} <Debug> TCP-Session: f0cbea19-b8fa-475d-9853-382250c18877 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.112417 [ 352 ] {} <Debug> TCP-Session: 8c8479d7-0f8c-46a4-b0f1-a2d7605afdb9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.112421 [ 356 ] {} <Debug> TCP-Session: 06734c31-236c-4fbf-99d6-0fa65ddf79e3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.299841 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35058
2026.05.01 04:22:38.299953 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:38.299985 [ 353 ] {} <Debug> TCP-Session: 6e2c03aa-d66b-4947-891b-671bfcbb9e16 Authenticating user 'default' from [fd00:1122:3344:101::e]:35058
2026.05.01 04:22:38.300006 [ 353 ] {} <Debug> TCP-Session: 6e2c03aa-d66b-4947-891b-671bfcbb9e16 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.300018 [ 353 ] {} <Debug> TCP-Session: 6e2c03aa-d66b-4947-891b-671bfcbb9e16 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.300192 [ 354 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54024
2026.05.01 04:22:38.300223 [ 355 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45555
2026.05.01 04:22:38.300241 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55670
2026.05.01 04:22:38.300277 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36400
2026.05.01 04:22:38.300303 [ 354 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:38.300265 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51363
2026.05.01 04:22:38.300251 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:65510
2026.05.01 04:22:38.300351 [ 355 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:38.300391 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:38.300399 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:38.300411 [ 355 ] {} <Debug> TCP-Session: ff2036f2-b251-4cb5-967f-6156a24f5f12 Authenticating user 'default' from [fd00:1122:3344:101::e]:45555
2026.05.01 04:22:38.300423 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:38.300442 [ 351 ] {} <Debug> TCP-Session: 84e9e8a1-db92-4d7b-a8a3-96769102d6be Authenticating user 'default' from [fd00:1122:3344:101::e]:51363
2026.05.01 04:22:38.300457 [ 355 ] {} <Debug> TCP-Session: ff2036f2-b251-4cb5-967f-6156a24f5f12 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.300468 [ 350 ] {} <Debug> TCP-Session: ce3f278e-2597-494f-a126-e7a277ee84f0 Authenticating user 'default' from [fd00:1122:3344:101::e]:65510
2026.05.01 04:22:38.300489 [ 355 ] {} <Debug> TCP-Session: ff2036f2-b251-4cb5-967f-6156a24f5f12 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.300511 [ 350 ] {} <Debug> TCP-Session: ce3f278e-2597-494f-a126-e7a277ee84f0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.300484 [ 351 ] {} <Debug> TCP-Session: 84e9e8a1-db92-4d7b-a8a3-96769102d6be Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.300535 [ 350 ] {} <Debug> TCP-Session: ce3f278e-2597-494f-a126-e7a277ee84f0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.300555 [ 351 ] {} <Debug> TCP-Session: 84e9e8a1-db92-4d7b-a8a3-96769102d6be Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.300426 [ 352 ] {} <Debug> TCP-Session: 046af8f0-098c-4cd7-8275-8485ac9af92f Authenticating user 'default' from [fd00:1122:3344:101::e]:36400
2026.05.01 04:22:38.300353 [ 353 ] {} <Trace> TCP-Session: 6e2c03aa-d66b-4947-891b-671bfcbb9e16 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.01 04:22:38.300609 [ 352 ] {} <Debug> TCP-Session: 046af8f0-098c-4cd7-8275-8485ac9af92f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.300350 [ 354 ] {} <Debug> TCP-Session: 2ed0d996-c38f-47f7-a1ea-14b89ee6960e Authenticating user 'default' from [fd00:1122:3344:101::e]:54024
2026.05.01 04:22:38.300642 [ 352 ] {} <Debug> TCP-Session: 046af8f0-098c-4cd7-8275-8485ac9af92f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.300669 [ 354 ] {} <Debug> TCP-Session: 2ed0d996-c38f-47f7-a1ea-14b89ee6960e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.300347 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:38.300695 [ 354 ] {} <Debug> TCP-Session: 2ed0d996-c38f-47f7-a1ea-14b89ee6960e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.300235 [ 356 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38843
2026.05.01 04:22:38.300723 [ 349 ] {} <Debug> TCP-Session: 6f4c67d9-798f-45fe-96e1-8b7a88012b38 Authenticating user 'default' from [fd00:1122:3344:101::e]:55670
2026.05.01 04:22:38.300232 [ 348 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58524
2026.05.01 04:22:38.300774 [ 353 ] {6a528b24-2cad-40fa-baaa-56761ccc86b3} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:35058) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.01 04:22:38.300796 [ 356 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:38.300773 [ 349 ] {} <Debug> TCP-Session: 6f4c67d9-798f-45fe-96e1-8b7a88012b38 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.300835 [ 356 ] {} <Debug> TCP-Session: 32b4dcd2-76e4-40c0-bc89-d0a948287dd2 Authenticating user 'default' from [fd00:1122:3344:101::e]:38843
2026.05.01 04:22:38.300847 [ 348 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.01 04:22:38.300849 [ 349 ] {} <Debug> TCP-Session: 6f4c67d9-798f-45fe-96e1-8b7a88012b38 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.300865 [ 356 ] {} <Debug> TCP-Session: 32b4dcd2-76e4-40c0-bc89-d0a948287dd2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.300885 [ 348 ] {} <Debug> TCP-Session: 224f2fb6-0113-48bf-9ee4-76742f876adb Authenticating user 'default' from [fd00:1122:3344:101::e]:58524
2026.05.01 04:22:38.300903 [ 356 ] {} <Debug> TCP-Session: 32b4dcd2-76e4-40c0-bc89-d0a948287dd2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.300921 [ 348 ] {} <Debug> TCP-Session: 224f2fb6-0113-48bf-9ee4-76742f876adb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.300941 [ 348 ] {} <Debug> TCP-Session: 224f2fb6-0113-48bf-9ee4-76742f876adb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.301046 [ 353 ] {6a528b24-2cad-40fa-baaa-56761ccc86b3} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.01 04:22:38.301102 [ 353 ] {6a528b24-2cad-40fa-baaa-56761ccc86b3} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.01 04:22:38.301383 [ 353 ] {6a528b24-2cad-40fa-baaa-56761ccc86b3} <Debug> oximeter.version (8149959d-e169-44e4-af9e-241c8642e12a) (SelectExecutor): Key condition: unknown
2026.05.01 04:22:38.302359 [ 345 ] {6a528b24-2cad-40fa-baaa-56761ccc86b3} <Trace> AggregatingTransform: Aggregating
2026.05.01 04:22:38.302393 [ 345 ] {6a528b24-2cad-40fa-baaa-56761ccc86b3} <Trace> Aggregator: Aggregation method: without_key
2026.05.01 04:22:38.302428 [ 345 ] {6a528b24-2cad-40fa-baaa-56761ccc86b3} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000947271 sec. (1055.664 rows/sec., 41.24 KiB/sec.)
2026.05.01 04:22:38.302442 [ 345 ] {6a528b24-2cad-40fa-baaa-56761ccc86b3} <Trace> Aggregator: Merging aggregated data
2026.05.01 04:22:38.303707 [ 353 ] {6a528b24-2cad-40fa-baaa-56761ccc86b3} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.002986 sec., 334.89618218352314 rows/sec., 13.08 KiB/sec.
2026.05.01 04:22:38.303878 [ 353 ] {6a528b24-2cad-40fa-baaa-56761ccc86b3} <Debug> TCPHandler: Processed in 0.003634429 sec.
2026.05.01 04:22:38.304027 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:38.304059 [ 353 ] {} <Debug> TCP-Session: 6e2c03aa-d66b-4947-891b-671bfcbb9e16 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.304062 [ 354 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:38.304089 [ 356 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:38.304111 [ 355 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:38.304132 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:38.304156 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:38.304172 [ 355 ] {} <Debug> TCP-Session: ff2036f2-b251-4cb5-967f-6156a24f5f12 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.304196 [ 349 ] {} <Debug> TCP-Session: 6f4c67d9-798f-45fe-96e1-8b7a88012b38 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.304216 [ 351 ] {} <Debug> TCP-Session: 84e9e8a1-db92-4d7b-a8a3-96769102d6be Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.304209 [ 348 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:38.304243 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:38.304280 [ 348 ] {} <Debug> TCP-Session: 224f2fb6-0113-48bf-9ee4-76742f876adb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.304178 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.01 04:22:38.304300 [ 350 ] {} <Debug> TCP-Session: ce3f278e-2597-494f-a126-e7a277ee84f0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.304124 [ 354 ] {} <Debug> TCP-Session: 2ed0d996-c38f-47f7-a1ea-14b89ee6960e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.304343 [ 352 ] {} <Debug> TCP-Session: 046af8f0-098c-4cd7-8275-8485ac9af92f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.304150 [ 356 ] {} <Debug> TCP-Session: 32b4dcd2-76e4-40c0-bc89-d0a948287dd2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.01 04:22:38.873242 [ 221 ] {} <Trace> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:22:38.873291 [ 221 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:22:38.876055 [ 221 ] {} <Debug> system.metric_log (d9480cd1-ad0b-4fc9-8d72-c2347ece4748): 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]
2026.05.01 04:22:39.000196 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 415.10 MiB, peak 442.71 MiB, free memory in arenas 0.00 B, will set to 418.63 MiB (RSS), difference: 3.52 MiB